Marine Weather for PH 123

Active Advisory: (US Severe Weather)
Forecast as of 9:52 PM HST on April 27, 2015
Small Craft Advisory in effect until 6 am HST Thursday
Big Island Leeward Waters-
Rest Of Tonight
West of The Big Island...winds variable less than 10 kt becoming east 10 kt after midnight. Near South Point... east winds 20 kt. Wind waves 7 ft. North swell 8 ft after midnight. Haze through the night. Scattered showers late in the evening. Isolated showers after midnight.
Tuesday
West of The Big Island...east winds 10 kt veering southwest in the afternoon. Near South Point...east winds to 25 kt. Wind waves 10 ft. North swell 5 ft in the morning. Swell northeast 5 ft. Haze through the day. Isolated showers in the morning. Scattered showers in the afternoon.
Tuesday Night
Southeast winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 10 ft. Swell northeast 5 ft. Haze. Scattered showers.
Wednesday
Southwest winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 11 ft. Swell northeast 5 ft. Haze. Scattered showers.
Wednesday Night
Southeast winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 11 ft. Swell northeast 5 ft. Haze. Isolated showers.
Thursday
Southwest winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 11 ft. Haze. Scattered showers.
Thursday Night
Southeast winds 15 kt west of The Big Island... east to 25 kt near South Point. Wind waves 11 ft. Haze. Scattered showers.
Friday
West of The Big Island...southwest winds 10 kt backing southeast. Near South Point...east winds to 25 kt. Wind waves 10 to 11 ft. Haze. Isolated showers.
Saturday
West of The Big Island...southwest winds 10 kt backing east. Near South Point...east winds to 25 kt. Wind waves 8 to 10 ft. Haze. Scattered showers.
Small Craft Advisory
Statement as of 9:49 PM HST on April 27, 2015

... Small Craft Advisory now in effect until 6 am HST Thursday...

* winds and seas... east winds 20 to 30 knots with rough seas 9 to
11 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

Marine & Boating Location Search

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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 77 °F 3.28 ft
Mokapu Point, HI 51202 77 °F 11.81 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2015-04-28 12:13 AM HST High Tide 1.83
2015-04-28 6:52 AM HST Low Tide 0.21
2015-04-28 1:11 PM HST High Tide 1.52
2015-04-28 6:43 PM HST Low Tide 0.53
2015-04-29 12:51 AM HST High Tide 1.83
2015-04-29 7:18 AM HST Low Tide 0.08
Kailua Kona, Hawaii Island, Hawaii:  
2015-04-28 12:13 AM HST High Tide 1.45
2015-04-28 6:56 AM HST Low Tide 0.14
2015-04-28 1:11 PM HST High Tide 1.21
2015-04-28 6:47 PM HST Low Tide 0.36
2015-04-29 12:51 AM HST High Tide 1.45
2015-04-29 7:22 AM HST Low Tide 0.05
Kawaihae, Hawaii Island, Hawaii (sub):  
2015-04-28 12:35 AM HST High Tide 1.51
2015-04-28 7:16 AM HST Low Tide 0.13
2015-04-28 1:34 PM HST High Tide 1.25
2015-04-28 7:07 PM HST Low Tide 0.32
2015-04-29 1:14 AM HST High Tide 1.50
2015-04-29 7:42 AM HST Low Tide 0.05
Kawaihae, Hawaii Island, Hawaii:  
2015-04-28 12:12 AM HST High Tide 1.62
2015-04-28 7:00 AM HST Low Tide 0.19
2015-04-28 1:24 PM HST High Tide 1.43
2015-04-28 7:05 PM HST Low Tide 0.56
2015-04-29 12:59 AM HST High Tide 1.57
2015-04-29 7:29 AM HST Low Tide 0.13
Mahukona, Hawaii Island, Hawaii:  
2015-04-28 12:13 AM HST High Tide 1.45
2015-04-28 7:01 AM HST Low Tide 0.14
2015-04-28 1:11 PM HST High Tide 1.21
2015-04-28 6:52 PM HST Low Tide 0.36
2015-04-29 12:51 AM HST High Tide 1.45
2015-04-29 7:27 AM HST Low Tide 0.05
Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii:  
2015-04-28 12:22 AM HST High Tide 1.45
2015-04-28 7:06 AM HST Low Tide 0.14
2015-04-28 1:21 PM HST High Tide 1.21
2015-04-28 6:57 PM HST Low Tide 0.36
2015-04-29 1:01 AM HST High Tide 1.45
2015-04-29 7:32 AM HST Low Tide 0.05