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Marine

Marine Weather for PH 122

Forecast as of 9:30 PM HST on September 21, 2019
Big Island Windward Waters-
Rest Of Tonight
East winds 15 knots. Wind waves 5 feet. Scattered showers and slight chance of thunderstorms.
Sunday
East winds 20 knots. Wind waves 6 feet. Scattered heavy showers and slight chance of thunderstorms.
Sunday Night
East winds 20 knots. Wind waves 6 feet. South swell 3 feet. Scattered heavy showers and slight chance of thunderstorms.
Monday
East winds 15 knots. Wind waves 6 feet. South swell 3 feet. Scattered heavy showers and slight chance of thunderstorms in the morning, then showers likely in the afternoon.
Monday Night
East winds 15 knots. Wind waves 5 feet. South swell 3 feet. Scattered showers.
Tuesday
East winds 15 knots. Wind waves 5 feet. South swell 3 feet. Scattered showers in the morning, then isolated showers in the afternoon.
Tuesday Night
East winds 15 knots. Wind waves 5 feet. South swell 3 feet. Isolated showers in the evening, then scattered showers after midnight.
Wednesday
East winds 10 knots. Wind waves 4 feet. South swell 3 feet. Isolated showers.
Thursday
East winds 10 knots. Wind waves 4 feet. South swell 3 to 4 feet. Isolated showers.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Hawaiian coastal waters within 40 nautical miles including the Hawaiian islands humpback whale National marine Sanctuary.

Hawaiian offshore waters beyond 40 nautical miles out to 240 nautical miles including the portion of the papahanaumokuakea marine National Monument east of French Frigate Shoals

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

Tide Heights

2019-09-22 2019-09-23
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Hilo, Hilo Bay, Kunio Bay, Hawaii Island, Hawaii:
Honuapo, Hawaii Island, Hawaii:
Mahukona, Hawaii Island, Hawaii:

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2019-09-22 02:52 AM HST Low Tide 0.42
2019-09-22 11:11 AM HST High Tide 2.31
2019-09-22 06:38 PM HST Low Tide 0.97
2019-09-22 10:21 PM HST High Tide 1.15
2019-09-23 04:27 AM HST Low Tide 0.35
2019-09-23 12:16 PM HST High Tide 2.52
Mahukona, Hawaii Island, Hawaii:  
2019-09-22 03:01 AM HST Low Tide 0.28
2019-09-22 11:11 AM HST High Tide 1.83
2019-09-22 06:47 PM HST Low Tide 0.65
2019-09-22 10:21 PM HST High Tide 0.91
2019-09-23 04:36 AM HST Low Tide 0.24
2019-09-23 12:16 PM HST High Tide 2.00

More Tide Locations

Not for navigation. Do not rely on this data for decisions that can result in harm or damage.