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Select Product Type: All | Routine Bulletins/FCSTS | Warnings/Watches/Advisories | HAWN Weather | Tropical | Marine | Aviation | Daily Obs | Special
Oahu Surf Observation and Forecast/Coastal Forecast for Hawaiian Waters

635
FZHW50 PHFO 260742
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
942 PM HST Thu Apr 25 2019

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-262000-
942 PM HST Thu Apr 25 2019

.Synopsis for Hawaiian coastal waters...
The ridge of high pressure north of the islands will gradually
weaken through Friday as a front approaches the islands from the
west. This will result in light and variable winds around the
islands through early next week. The front will pass north of the
islands early next week. Also, there is a slight chance of a
thunderstorm Sunday through Monday as an upper level disturbance
moves over the area.

$$

PHZ110-262000-
Kauai Northwest Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet. North
swell 4 feet. Isolated showers.
.FRIDAY...East winds 10 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...Southeast winds 10 knots. Wind waves 4 feet.
North swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SATURDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. Scattered showers in the
morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds 10 knots. Wind waves 3 feet.
Northwest swell 3 feet after midnight. Isolated showers in the
evening, then scattered showers after midnight.
.SUNDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
5 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet. Scattered heavy showers and slight chance of
thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 3 feet. North swell 5 to 6 feet. Scattered
heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
North swell 4 to 5 feet. Isolated showers.

$$

PHZ111-262000-
Kauai Windward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet. North
swell 3 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 10 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.SATURDAY...East winds 10 knots. Wind waves 3 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.SATURDAY NIGHT...East winds 10 knots. Wind waves 3 feet.
Northwest swell 3 feet after midnight. Isolated showers in the
evening, then scattered showers after midnight.
.SUNDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
4 feet increasing to 6 feet in the afternoon. Scattered showers.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet. Scattered heavy showers and slight chance of
thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 3 feet. North swell 5 to 6 feet. Scattered
heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 10 knots. Wind waves 3 feet. North
swell 4 to 5 feet. Scattered showers.

$$

PHZ112-262000-
Kauai Leeward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet. North
swell 3 feet.
.FRIDAY...East winds 10 knots. Wind waves 5 feet. North swell
3 feet.
.FRIDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. North swell 3 feet. Isolated showers after midnight.
.SATURDAY...Winds variable less than 10 knots. Wind waves 2 feet
or less. Isolated showers in the morning.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Northwest swell 3 feet after midnight. Scattered
showers after midnight.
.SUNDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 5 feet. Scattered showers in the morning,
then isolated showers in the afternoon.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Northwest swell 6 feet. Scattered heavy showers
and slight chance of thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 2 feet or less. North swell 5 to 6 feet.
Scattered heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
North swell 4 to 5 feet. Isolated showers.

$$

PHZ113-262000-
Kauai Channel-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet. North
swell 3 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 10 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers through the night.
.SATURDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. North swell 3 feet in the
morning. Isolated showers through the day.
.SATURDAY NIGHT...Northeast winds 10 knots. Wind waves 3 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.SUNDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 3 feet. Northwest swell 4 feet.
Scattered showers.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Northwest swell 6 feet. Scattered heavy showers
and slight chance of thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 2 feet or less. Northwest swell 4 to 6 feet.
Scattered heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
North swell 4 feet. Isolated showers.

$$

PHZ114-262000-
Oahu Windward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 15 knots. Wind waves 5 feet. North
swell 3 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SATURDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.SUNDAY...East winds 15 knots. Wind waves 3 feet. Northwest swell
4 feet. Scattered showers.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet. Scattered heavy showers and slight chance of
thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 3 feet. Northwest swell 5 to 6 feet.
Scattered heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 feet. North
swell 4 to 5 feet. Scattered showers.

$$

PHZ115-262000-
Oahu Leeward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 4 feet. North
swell 3 feet.
.FRIDAY...East winds 10 knots. Wind waves 4 feet. North swell
3 feet.
.FRIDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet in the evening then 2 feet or less. North swell 3 feet.
.SATURDAY...Winds variable less than 10 knots. Wind waves 2 feet
or less. North swell 3 feet in the morning.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Scattered showers after midnight.
.SUNDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 3 feet. Scattered showers.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Northwest swell 5 feet. Scattered heavy showers
and slight chance of thunderstorms.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 2 feet or less. Northwest swell 4 to 5 feet.
Scattered heavy showers and slight chance of thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 feet. Northwest
swell 4 feet. Isolated showers.

$$

PHZ116-262000-
Kaiwi Channel-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet. North
swell 4 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
4 feet. Isolated showers.
.FRIDAY NIGHT...Southeast winds 15 knots. Wind waves 4 feet.
North swell 3 feet. Isolated showers in the evening. Scattered
showers after midnight.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 feet. North
swell 3 feet. Scattered showers in the morning. Isolated showers
in the afternoon.
.SATURDAY NIGHT...East winds 15 knots. Wind waves 4 feet.
Isolated showers in the evening, then scattered showers after
midnight.
.SUNDAY...Southeast winds 15 knots. Wind waves 3 feet. North
swell 3 feet. Scattered showers.
.SUNDAY NIGHT...Northeast winds 10 knots. Wind waves 3 feet.
Northwest swell 6 feet. Scattered heavy showers and slight chance
of thunderstorms.
.MONDAY...Northeast winds 10 knots. Wind waves 3 feet. Northwest
swell 4 to 6 feet. Scattered heavy showers and slight chance of
thunderstorms.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 feet. North
swell 4 feet. Isolated showers.

$$

PHZ117-262000-
Maui County Windward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 15 knots. Wind waves 5 feet. North
swell 3 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Scattered showers.
.SATURDAY NIGHT...Southeast winds 15 knots. Wind waves 4 feet.
North swell 3 feet. Scattered showers.
.SUNDAY...East winds 15 knots. Wind waves 3 feet. North swell
3 feet. Scattered showers.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 6 feet. Scattered showers through the night. Slight chance
of thunderstorms after midnight.
.MONDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
4 to 6 feet. Scattered heavy showers.
.TUESDAY...East winds 10 knots. Wind waves 3 feet. Northwest
swell 4 feet. Scattered showers.

$$

PHZ118-262000-
Maui County Leeward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...Northeast winds 15 knots. Wind waves 4 feet.
North swell 3 feet.
.FRIDAY...East winds 10 knots. Wind waves 4 feet. North swell
3 feet. Swell south 3 feet.
.FRIDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Mixed
swell north 3 feet and south 3 feet. Isolated showers after
midnight.
.SATURDAY...East winds 10 knots in the morning becoming variable
less than 10 knots. Wind waves 2 feet or less. North swell 3 feet
in the morning. Swell south 3 feet. Isolated showers.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Swell south 3 feet. Isolated showers in the
evening, then scattered showers after midnight.
.SUNDAY...Winds variable less than 10 knots. Wind waves 2 feet or
less. Northwest swell 3 feet in the afternoon. Swell south
3 feet. Scattered showers.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Northwest swell 4 feet. Swell south 3 feet.
Scattered showers.
.MONDAY...Winds variable less than 10 knots becoming northeast
10 knots. Wind waves 2 feet or less. Northwest swell 3 to 4 feet.
Scattered heavy showers.
.TUESDAY...Northeast winds 10 knots. Wind waves 3 feet. Northwest
swell 3 feet. Isolated showers.

$$

PHZ119-262000-
Maalaea Bay-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...North winds 20 knots. Wind waves 2 feet or
less.
.FRIDAY...North winds 20 knots. Wind waves 2 feet or less.
.FRIDAY NIGHT...North winds 15 knots. Wind waves 2 feet or less.
.SATURDAY...North winds 15 knots. Wind waves 2 feet or less.
Isolated showers in the afternoon.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Isolated showers.
.SUNDAY...North winds 15 knots. Wind waves 2 feet or less.
Isolated showers in the morning, then scattered showers in the
afternoon.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
2 feet or less. Scattered showers in the evening, then isolated
showers after midnight.
.MONDAY...Winds variable less than 10 knots becoming north
15 knots. Wind waves 2 feet or less. Scattered heavy showers.
.TUESDAY...North winds 15 knots. Wind waves 2 feet or less.

$$

PHZ120-262000-
Pailolo Channel-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet.
Northwest swell 3 feet. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 4 feet. Northwest swell
3 feet. Isolated showers.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
North swell 3 feet. Isolated showers in the evening. Scattered
showers after midnight.
.SATURDAY...East winds 15 knots. Wind waves 3 feet. North swell
3 feet. Scattered showers in the morning. Isolated showers in the
afternoon.
.SATURDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet. Isolated showers in the evening, then scattered showers
after midnight.
.SUNDAY...Southeast winds 15 knots. Wind waves 2 feet or less
then 3 feet in the afternoon. North swell 3 feet in the
afternoon. Scattered showers.
.SUNDAY NIGHT...Winds variable less than 10 knots. Wind waves
3 feet in the evening then 2 feet or less. Northwest swell
4 feet. Scattered showers.
.MONDAY...Northeast winds 10 knots. Wind waves 2 feet or less.
Northwest swell 4 feet. Scattered heavy showers.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 feet. Northwest
swell 3 to 4 feet. Isolated showers.

$$

PHZ121-262000-
Alenuihaha Channel-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet.
Northwest swell 3 feet. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 5 feet. North swell
3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers.
.SATURDAY NIGHT...Northeast winds 10 knots. Wind waves 4 feet.
North swell 3 feet. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...Northeast winds 15 knots. Wind waves 3 feet. North
swell 3 feet. Scattered showers.
.SUNDAY NIGHT...Northeast winds 10 knots. Wind waves 3 feet.
Northwest swell 5 feet. Scattered showers.
.MONDAY...Northeast winds 10 knots. Wind waves 3 feet. Northwest
swell 4 to 5 feet. Scattered heavy showers.
.TUESDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
Northwest swell 3 to 4 feet. Isolated showers.

$$

PHZ122-262000-
Big Island Windward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 15 knots. Wind waves 4 feet. North
swell 3 feet. Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Swell south 3 feet. Isolated showers.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Mixed
swell north 3 feet and south 3 feet. Isolated showers in the
evening, then scattered showers after midnight.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. Mixed swell
north 3 feet and south 3 feet. Scattered showers in the morning,
then isolated showers in the afternoon.
.SATURDAY NIGHT...Southeast winds 15 knots. Wind waves 4 feet.
Mixed swell north 3 feet and south 3 feet. Isolated showers in
the evening, then scattered showers after midnight.
.SUNDAY...East winds 15 knots. Wind waves 3 feet. North swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. Northwest
swell 5 feet. Isolated showers in the evening, then scattered
showers after midnight.
.MONDAY...East winds 10 knots. Wind waves 3 feet. Northwest swell
4 to 5 feet. Scattered showers.
.TUESDAY...Northeast winds 10 knots. Wind waves 3 feet. Northwest
swell 3 to 4 feet. Scattered showers.

$$

PHZ123-262000-
Big Island Leeward Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...Winds variable less than 10 knots west of the
Big Island...east 20 knots near South Point. Wind waves 5 feet.
.FRIDAY...Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 5 feet.
.FRIDAY NIGHT...North winds 10 knots west of the Big Island...
east 20 knots near South Point. Wind waves 5 feet. Isolated
showers after midnight.
.SATURDAY...West of the Big Island, west winds 10 knots in the
morning becoming variable less than 10 knots. Near South Point,
east winds 15 knots. Wind waves 5 feet. Isolated showers.
.SATURDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east 15 knots near South Point. Wind waves 4 feet.
Isolated showers.
.SUNDAY...Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 4 feet.
Isolated showers through the day.
.SUNDAY NIGHT...Northeast winds 10 knots. Wind waves 3 feet.
Northwest swell 3 feet. Isolated showers through the night.
.MONDAY...North winds 10 knots becoming variable less than
10 knots. Wind waves 3 feet. Northwest swell 3 to 4 feet.
Isolated heavy showers.
.TUESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, winds variable less than 10 knots
becoming east 15 knots. Wind waves 3 to 4 feet. Northwest swell
3 feet. Isolated showers.

$$

PHZ124-262000-
Big Island Southeast Waters-
942 PM HST Thu Apr 25 2019

.REST OF TONIGHT...East winds 20 knots. Wind waves 5 feet.
Northwest swell 3 feet. Isolated showers through the night.
.FRIDAY...East winds 15 knots. Wind waves 5 feet. Northwest swell
3 feet. Isolated showers through the day.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. Northwest
swell 3 feet. Isolated showers through the night.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. North swell
3 feet. Isolated showers through the day.
.SATURDAY NIGHT...East winds 15 knots. Wind waves 3 feet. North
swell 3 feet. Isolated showers.
.SUNDAY...East winds 15 knots. Wind waves 3 feet. North swell
3 feet. Isolated showers through the day.
.SUNDAY NIGHT...East winds 10 knots. Wind waves 3 feet. North
swell 3 feet. Isolated showers.
.MONDAY...Northeast winds 10 knots. Wind waves 3 feet. Northwest
swell 3 to 4 feet. Isolated showers.
.TUESDAY...Northeast winds 10 knots rising to 20 knots after
midnight. Wind waves 3 to 4 feet. Northwest swell 3 feet.
Isolated showers.

$$

Bulletins, Forecasts and Observations are courtesy of Honolulu National Weather Service Forecast Office



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It was last modified on: Wed, Dec 17 2014 - 1841 UTC
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