Marine Weather for PH 123

Active Advisory: (US Severe Weather)
Forecast as of 3:42 PM HST on October 30, 2014
Small Craft Advisory in effect until 6 am HST Saturday
Big Island Leeward Waters-
Tonight
Winds variable less than 10 kt west of The Big Island...northeast to 25 kt near South Point. Wind waves 10 ft. Haze through the night. Isolated showers through the night.
Friday
Southwest winds 15 kt west of The Big Island... northeast to 25 kt near South Point. Wind waves 10 ft. North swell 6 ft. Haze. Isolated showers.
Friday Night
South winds 15 kt west of The Big Island... east to 25 kt near South Point. Wind waves 9 ft. North swell 6 ft. Haze. Scattered showers.
Saturday
Southwest winds 10 kt west of The Big Island... east to 25 kt near South Point. Wind waves 9 ft. North swell 4 ft. Haze. Isolated showers.
Saturday Night
Winds variable less than 10 kt west of The Big Island...east to 25 kt near South Point. Wind waves 8 ft. North swell 3 ft. Haze. Scattered showers.
Sunday
West of The Big Island...south winds 10 kt veering southwest in the afternoon. Near South Point...east winds to 25 kt. Wind waves 8 ft. North swell 3 ft until late afternoon. Haze through the day. Isolated showers in the morning. Scattered showers in the afternoon.
Sunday Night
West winds 10 kt west of The Big Island...east 20 kt near South Point. Wind waves 8 ft. Haze through the night. Scattered showers in the evening. Isolated showers after midnight.
Monday
West winds 10 kt west of The Big Island...east 20 kt near South Point. Wind waves 8 ft. Northwest swell 3 ft. Haze. Isolated showers.
Tuesday
West of The Big Island...west winds 10 kt becoming variable less than 10 kt. Near South Point...east winds 20 kt. Wind waves 6 to 8 ft. Northwest swell 4 ft. Haze. Isolated showers.
Small Craft Advisory
Statement as of 3:54 PM HST on October 30, 2014

...Small Craft Advisory remains in effect until 6 am HST Saturday...

A Small Craft Advisory remains in effect until 6 am HST Saturday.

* Winds and seas...northeast winds 25 to 30 kt near Kauai and Oahu...as well as the channels and normally windy areas Maui and The Big Island. Gusts up to 35 kt especially in showers. Rough seas 8 to 12 feet...highest near Kauai. Winds diminishing slightly Friday night.

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 81 °F 2.30 ft
Mokapu Point, HI 51202 81 °F 10.83 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2014-10-30 9:46 PM HST High Tide 1.28
2014-10-31 3:06 AM HST Low Tide 0.62
2014-10-31 10:28 AM HST High Tide 2.41
2014-10-31 5:30 PM HST Low Tide 0.53
2014-10-31 11:22 PM HST High Tide 1.54
2014-11-01 4:43 AM HST Low Tide 0.68
Kailua Kona, Hawaii Island, Hawaii:  
2014-10-30 9:46 PM HST High Tide 1.01
2014-10-31 3:10 AM HST Low Tide 0.41
2014-10-31 10:28 AM HST High Tide 1.91
2014-10-31 5:34 PM HST Low Tide 0.36
2014-10-31 11:22 PM HST High Tide 1.22
2014-11-01 4:47 AM HST Low Tide 0.45
Kawaihae, Hawaii Island, Hawaii (sub):  
2014-10-30 10:09 PM HST High Tide 1.05
2014-10-31 3:30 AM HST Low Tide 0.37
2014-10-31 10:51 AM HST High Tide 1.98
2014-10-31 5:54 PM HST Low Tide 0.32
2014-10-31 11:45 PM HST High Tide 1.26
2014-11-01 5:07 AM HST Low Tide 0.41
Kawaihae, Hawaii Island, Hawaii:  
2014-10-30 10:34 PM HST High Tide 0.96
2014-10-31 3:27 AM HST Low Tide 0.48
2014-10-31 10:27 AM HST High Tide 1.95
2014-10-31 5:41 PM HST Low Tide 0.10
2014-10-31 11:50 PM HST High Tide 1.21
2014-11-01 5:05 AM HST Low Tide 0.51
Mahukona, Hawaii Island, Hawaii:  
2014-10-30 9:46 PM HST High Tide 1.01
2014-10-31 3:15 AM HST Low Tide 0.41
2014-10-31 10:28 AM HST High Tide 1.91
2014-10-31 5:39 PM HST Low Tide 0.36
2014-10-31 11:22 PM HST High Tide 1.22
2014-11-01 4:52 AM HST Low Tide 0.45
Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii:  
2014-10-30 9:56 PM HST High Tide 1.01
2014-10-31 3:20 AM HST Low Tide 0.41
2014-10-31 10:38 AM HST High Tide 1.91
2014-10-31 5:44 PM HST Low Tide 0.36
2014-10-31 11:32 PM HST High Tide 1.22
2014-11-01 4:57 AM HST Low Tide 0.45