Menu of Text Products for the Hawaiian Islands and the Tropical Pacific/Atlantic Oceans: Select a text product: Hawaiian Islands Automated Surface Observation System Hourly Weather Roundup Hawaiian Islands Wind Data Hawaiian Islands Rainfall Summary Hawaii Temperature and Precipitation Summary Daily Hawaii Cooperative Observations Honolulu AP Climate Summary Lihue AP Climate Summary Kahului AP Climate Summary Hilo AP Climate Summary 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 Marine Weather Statement/High Surf Advisory/Warning 404 FZHW70 PHFO 081341 MWSHFO Marine Weather Statement National Weather Service Honolulu HI 341 AM HST Sun Dec 8 2019 PHZ117-122-082200- Maui County Windward Waters-Big Island Windward Waters- 341 AM HST Sun Dec 8 2019 ...HARBOR SURGES IN KAHULUI AND HILO... A large, long-period north-northeast swell will linger through this morning, then gradually diminish this afternoon through Monday. This swell will likely produce moderate harbor surges in Kahului and Hilo harbors this morning. Mariners using these harbors should take appropriate precautionary actions to prevent impacts from harbor surges, which can include broken mooring lines and damage to vessels. $$ 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