Marine Weather for PH 123

Active Advisory: (US Severe Weather)
Forecast as of 10:00 am HST on March 30, 2015
Small Craft Advisory in effect until 6 PM HST this evening
Big Island Leeward Waters-
Rest Of Today
Winds variable less than 10 kt west of The Big Island...east to 25 kt near South Point. Wind waves 11 ft. Northwest swell 5 ft. Isolated showers late in the morning. Haze through the day.
Tonight
Winds variable less than 10 kt west of The Big Island...east 20 kt near South Point. Wind waves 8 ft. Northwest swell 5 ft. Isolated showers in the evening. Haze through the night.
Tuesday
West of The Big Island...winds variable less than 10 kt becoming northwest 10 kt in the afternoon. Near South Point...east winds 20 kt. Wind waves 7 ft. Northwest swell 3 ft. Haze.
Tuesday Night
Winds variable less than 10 kt west of The Big Island...east 20 kt near South Point. Wind waves 6 ft. Northwest swell 3 ft. Haze.
Wednesday
West winds 10 kt west of The Big Island...east 20 kt near South Point. Wind waves 7 ft. Haze through the day. Isolated showers in the afternoon.
Wednesday Night
West winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 8 ft. Haze. Isolated showers.
Thursday
West of The Big Island...west winds 10 kt becoming variable less than 10 kt. Near South Point...east winds 20 kt. Wind waves 7 to 8 ft. Haze. Isolated showers.
Friday
Winds variable less than 10 kt west of The Big Island... east 20 kt near South Point. Wind waves 7 to 8 ft. Haze. Scattered showers.
Small Craft Advisory
Statement as of 3:30 AM HST on March 30, 2015

... Small Craft Advisory remains in effect until 6 PM HST this
evening...

A Small Craft Advisory remains in effect until 6 PM HST this
evening.

* Winds and seas... east winds 20 to 25 knots with higher gusts.
Rough seas 7 to 12 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 25 to 33 knots
and/or seas 10 feet or greater are expected to produce conditions
hazardous to small craft. Inexperienced mariners... especially
those operating smaller vessels... should avoid navigating in
these conditions.





Marine Weather Maps

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Marine Weather Map

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

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Kaumalapau, HI 51203 78 °F 2.95 ft
Mokapu Point, HI 51202 76 °F 6.89 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2015-03-30 1:30 PM HST High Tide 1.43
2015-03-30 7:11 PM HST Low Tide 0.24
2015-03-31 1:47 AM HST High Tide 2.06
2015-03-31 8:07 AM HST Low Tide 0.20
2015-03-31 2:05 PM HST High Tide 1.64
2015-03-31 7:52 PM HST Low Tide 0.17
Kailua Kona, Hawaii Island, Hawaii:  
2015-03-30 1:30 PM HST High Tide 1.13
2015-03-30 7:15 PM HST Low Tide 0.16
2015-03-31 1:47 AM HST High Tide 1.63
2015-03-31 8:11 AM HST Low Tide 0.13
2015-03-31 2:05 PM HST High Tide 1.30
2015-03-31 7:56 PM HST Low Tide 0.11
Kawaihae, Hawaii Island, Hawaii (sub):  
2015-03-30 1:53 PM HST High Tide 1.18
2015-03-30 7:35 PM HST Low Tide 0.14
2015-03-31 2:10 AM HST High Tide 1.70
2015-03-31 8:31 AM HST Low Tide 0.12
2015-03-31 2:28 PM HST High Tide 1.35
2015-03-31 8:16 PM HST Low Tide 0.10
Kawaihae, Hawaii Island, Hawaii:  
2015-03-30 1:48 PM HST High Tide 1.25
2015-03-30 7:23 PM HST Low Tide 0.36
2015-03-31 1:51 AM HST High Tide 1.82
2015-03-31 8:25 AM HST Low Tide 0.19
2015-03-31 2:23 PM HST High Tide 1.43
2015-03-31 8:10 PM HST Low Tide 0.29
Mahukona, Hawaii Island, Hawaii:  
2015-03-30 1:30 PM HST High Tide 1.13
2015-03-30 7:20 PM HST Low Tide 0.16
2015-03-31 1:47 AM HST High Tide 1.63
2015-03-31 8:16 AM HST Low Tide 0.13
2015-03-31 2:05 PM HST High Tide 1.30
2015-03-31 8:01 PM HST Low Tide 0.11
Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii:  
2015-03-30 1:40 PM HST High Tide 1.13
2015-03-30 7:25 PM HST Low Tide 0.16
2015-03-31 1:57 AM HST High Tide 1.63
2015-03-31 8:21 AM HST Low Tide 0.13
2015-03-31 2:15 PM HST High Tide 1.30
2015-03-31 8:06 PM HST Low Tide 0.11