Image Department Meteorology
Meteorology_Home Weather_Server News/Seminars
People
Research
Academics Application Contact_Us

Hawaiian_Weather
US_Mainland_Weather
Tropical_Weather
Satellite_Imagery
Polar_Imagery
Radar_Imagery
Marine
Numerical_Models
LAPS
Lightning_Data
Forecasts
Vog_Forecasts
Observations
Archive
Links Disclaimer
Space
SOEST_Home
University_of_Hawaii_Home

Menu of Text Products for the Hawaiian Islands and the Tropical Pacific/Atlantic Oceans:
Narrow the Menu List
Select Time Limit: 12 hours | 24 hours | 48 hours | 72 hours | No time limit
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

592
FZHW50 PHFO 181330
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
330 AM HST Wed Jul 18 2018

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

PHZ100-190230-
330 AM HST Wed Jul 18 2018

.Synopsis for Hawaiian coastal waters...
Broad high pressure far north of the islands will maintain breezy
to locally strong trade winds. An area of low pressure passing
south of the islands is expected to provide an additional boost
to trade wind speeds through Thursday.

$$

PHZ110-190230-
Kauai Northwest Waters-
330 AM HST Wed Jul 18 2018

.TODAY...East winds 20 knots. Wind waves 7 feet. Swell northeast
3 feet. Scattered showers.
.TONIGHT...East winds 20 knots. Wind waves 7 feet. Swell east
3 feet. Showers likely in the evening, then scattered showers
after midnight.
.THURSDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers through the day.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. Isolated
showers.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. South swell
3 feet. Isolated showers.

$$

PHZ111-190230-
Kauai Windward Waters-
330 AM HST Wed Jul 18 2018

.TODAY...East winds 20 knots. Wind waves 7 feet. Swell northeast
3 feet. Scattered showers.
.TONIGHT...East winds 20 knots. Wind waves 8 feet. Swell east
3 feet. Showers likely.
.THURSDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...East winds 15 knots. Wind waves 6 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. South swell
3 feet. Isolated showers.
.SUNDAY...East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

$$

PHZ112-190230-
Kauai Leeward Waters-
330 AM HST Wed Jul 18 2018

.TODAY...East winds 20 knots. Wind waves 7 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 8 feet. Swell
northeast 3 feet. Isolated showers.
.THURSDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the morning.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
.FRIDAY...East winds 15 knots. Wind waves 6 feet.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. South swell
3 feet.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. South swell
3 to 4 feet. Isolated showers.

$$

PHZ113-190230-
Kauai Channel-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...East winds to 25 knots. Wind waves 8 feet. Swell
northeast 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.TONIGHT...East winds to 25 knots. Wind waves 8 feet. Swell
northeast 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...Northeast winds 15 knots. Wind waves 6 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 feet. South
swell 3 feet. Isolated showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers.

$$

PHZ114-190230-
Oahu Windward Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...East winds to 25 knots. Wind waves 9 feet. Swell
northeast 3 feet. Scattered showers.
.TONIGHT...East winds to 25 knots. Wind waves 9 feet. Swell east
3 feet. Showers likely in the evening, then scattered showers
after midnight.
.THURSDAY...East winds 20 knots. Wind waves 8 feet. Scattered
showers.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 5 to 6 feet. South
swell 3 feet. Scattered showers.

$$

PHZ115-190230-
Oahu Leeward Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...East winds to 25 knots. Wind waves 8 feet. Swell
northeast 3 feet. Isolated showers.
.TONIGHT...East winds to 25 knots. Wind waves 8 feet. Swell
northeast 3 feet. Scattered showers in the evening, then isolated
showers after midnight.
.THURSDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the morning.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
.FRIDAY...Northeast winds 15 knots. Wind waves 5 feet.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 4 feet.
.SATURDAY...Northeast winds 15 knots. Wind waves 4 feet. South
swell 3 feet.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 to 5 feet. South
swell 3 feet. Isolated showers.

$$

PHZ116-190230-
Kaiwi Channel-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...East winds to 25 knots. Wind waves 9 feet. Swell
northeast 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.
.TONIGHT...East winds to 25 knots. Wind waves 9 feet. South swell
3 feet. Swell northeast 3 feet. Scattered showers through the
night.
.THURSDAY...East winds to 25 knots. Wind waves 8 feet. South
swell 3 feet. Isolated showers through the day.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...Northeast winds 20 knots. Wind waves 6 feet. South
swell 3 feet in the afternoon. Isolated showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers.
.SATURDAY...Northeast winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers.
.SUNDAY...Northeast winds 20 knots. Wind waves 5 to 6 feet. South
swell 3 feet. Isolated showers.

$$

PHZ117-190230-
Maui County Windward Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...East winds to 25 knots. Wind waves 9 feet. Swell
northeast 3 feet. Scattered showers.
.TONIGHT...East winds to 25 knots. Wind waves 9 feet. Swell east
3 feet. Scattered showers.
.THURSDAY...East winds to 25 knots. Wind waves 8 feet. Scattered
showers in the morning, then isolated showers in the afternoon.
.THURSDAY NIGHT...East winds 20 knots. Wind waves 7 feet.
Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 6 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SATURDAY...East winds 15 knots. Wind waves 5 feet. Isolated
showers.
.SUNDAY...East winds 20 knots. Wind waves 5 to 6 feet. Scattered
showers.

$$

PHZ118-190230-
Maui County Leeward Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...East winds to 25 knots. Wind waves 9 feet. South swell
3 feet in the afternoon. Swell northeast 3 feet. Isolated
showers.
.TONIGHT...East winds to 25 knots. Wind waves 9 feet. South swell
3 feet. Swell northeast 3 feet. Scattered showers in the evening.
Isolated showers after midnight.
.THURSDAY...East winds 20 knots. Wind waves 8 feet. South swell
3 feet. Isolated showers in the morning.
.THURSDAY NIGHT...Northeast winds 15 knots. Wind waves 7 feet.
South swell 3 feet.
.FRIDAY...Northeast winds 15 knots. Wind waves 5 feet. South
swell 3 feet.
.FRIDAY NIGHT...Northeast winds 10 knots. Wind waves 4 feet.
South swell 3 feet.
.SATURDAY...Northeast winds 15 knots. Wind waves 3 to 4 feet.
South swell 3 feet.
.SUNDAY...Northeast winds 15 knots. Wind waves 4 feet. South
swell 3 feet. Isolated showers.

$$

PHZ119-190230-
Maalaea Bay-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...North winds to 30 knots. Wind waves 4 feet.
.TONIGHT...North winds to 25 knots. Wind waves 4 feet.
.THURSDAY...North winds to 25 knots. Wind waves 4 feet.
.THURSDAY NIGHT...North winds to 25 knots. Wind waves 3 feet.
.FRIDAY...North winds 20 knots. Wind waves 3 feet in the morning
then 2 feet or less.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 2 feet or
less.
.SATURDAY...North winds 15 knots. Wind waves 2 feet or less.
.SUNDAY...North winds to 25 knots. Wind waves 3 feet. Isolated
showers.

$$

PHZ120-190230-
Pailolo Channel-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...East winds to 30 knots. Wind waves 9 feet. Swell east
3 feet. Scattered showers.
.TONIGHT...East winds to 25 knots. Wind waves 8 feet. Swell east
3 feet. Scattered showers.
.THURSDAY...East winds to 25 knots. Wind waves 8 feet. Isolated
showers.
.THURSDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
.FRIDAY...Northeast winds 20 knots. Wind waves 5 feet. Isolated
showers in the morning.
.FRIDAY NIGHT...Northeast winds 15 knots. Wind waves 5 feet.
.SATURDAY...Northeast winds 20 knots. Wind waves 4 feet. South
swell 3 feet.
.SUNDAY...Northeast winds to 25 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers.

$$

PHZ121-190230-
Alenuihaha Channel-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...East winds to 30 knots. Wind waves 10 feet. Swell
northeast 3 feet. Scattered showers in the morning. Isolated
showers in the afternoon.
.TONIGHT...East winds to 30 knots. Wind waves 10 feet. Swell east
3 feet. Scattered showers in the evening, then isolated showers
after midnight.
.THURSDAY...East winds to 25 knots. Wind waves 9 feet. Isolated
showers.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
.FRIDAY...Northeast winds to 25 knots. Wind waves 7 feet.
Isolated showers in the morning.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
.SATURDAY...Northeast winds 20 knots. Wind waves 5 feet. South
swell 3 feet.
.SUNDAY...Northeast winds to 25 knots. Wind waves 6 feet. South
swell 3 feet. Isolated showers.

$$

PHZ122-190230-
Big Island Windward Waters-
330 AM HST Wed Jul 18 2018

.TODAY...East winds 20 knots. Wind waves 8 feet. Swell east
3 feet. Showers likely in the morning, then scattered showers in
the afternoon.
.TONIGHT...East winds 20 knots. Wind waves 8 feet. South swell
3 feet. Swell east 3 feet. Scattered showers.
.THURSDAY...East winds 20 knots. Wind waves 7 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.
.THURSDAY NIGHT...East winds 15 knots. Wind waves 6 feet. South
swell 3 feet. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 5 feet. South swell
3 feet. Isolated showers in the morning.
.FRIDAY NIGHT...East winds 15 knots. Wind waves 4 feet. South
swell 3 feet. Isolated showers.
.SATURDAY...East winds 15 knots. Wind waves 4 feet. South swell
3 feet. Isolated showers.
.SUNDAY...East winds 20 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

$$

PHZ123-190230-
Big Island Leeward Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...Winds variable less than 10 knots west of the Big
Island...east to 30 knots near South Point. Wind waves 12 feet.
Swell northeast 3 feet. Haze. Scattered showers.
.TONIGHT...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 11 feet.
Swell northeast 3 feet. Haze through the night. Scattered showers
in the evening. Isolated showers after midnight.
.THURSDAY...Winds variable less than 10 knots west of the Big
Island...east to 25 knots near South Point. Wind waves 10 feet.
Haze. Isolated showers.
.THURSDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...east 20 knots near South Point. Wind waves 9 feet.
Haze.
.FRIDAY...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 7 feet. Haze.
.FRIDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 6 feet. South
swell 3 feet after midnight. Haze.
.SATURDAY...West of the Big Island, west winds 10 knots becoming
variable less than 10 knots. Near South Point, east winds
20 knots. Wind waves 5 feet. South swell 3 to 4 feet. Haze.
.SUNDAY...West of the Big Island, west winds 10 knots becoming
variable less than 10 knots. Near South Point, east winds to
25 knots. Wind waves 7 feet. South swell 3 to 4 feet. Haze.
Isolated showers.

$$

PHZ124-190230-
Big Island Southeast Waters-
330 AM HST Wed Jul 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TODAY...Northeast winds to 30 knots. Wind waves 12 feet. Swell
east 3 feet. Haze. Showers likely.
.TONIGHT...Northeast winds to 25 knots. Wind waves 11 feet. Swell
east 3 feet increasing to south 3 feet after midnight. Haze.
Scattered showers.
.THURSDAY...East winds to 25 knots. Wind waves 9 feet. South
swell 3 feet. Haze through the day. Scattered showers in the
morning. Isolated showers in the afternoon.
.THURSDAY NIGHT...Northeast winds to 25 knots. Wind waves 8 feet.
South swell 3 feet. Haze. Isolated showers.
.FRIDAY...East winds 20 knots. Wind waves 7 feet. Isolated
showers in the morning. Haze through the day.
.FRIDAY NIGHT...Northeast winds 20 knots. Wind waves 6 feet.
South swell 3 feet after midnight. Haze. Isolated showers.
.SATURDAY...Northeast winds 20 knots. Wind waves 5 feet. South
swell 3 feet. Haze. Isolated showers.
.SUNDAY...Northeast winds to 25 knots. Wind waves 7 feet. South
swell 3 feet. Haze. Isolated showers.

$$

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



This page is maintained voluntarily by the MKWC and the UHMET faculty, staff, and students.
It was last modified on: Wed, Dec 17 2014 - 1841 UTC
Send comments to: Ryan Lyman