Marine Weather for PH 123

Active Advisory: (US Severe Weather)
Forecast as of 9:16 PM HST on January 16, 2018
Small Craft Advisory in effect through early Friday morning
Big Island Leeward Waters-
Rest Of Tonight
West of The Big Island, north winds 10 knots veering southeast after midnight. Near South Point, east winds to 25 knots. Wind waves 8 feet. Northwest swell 5 feet. Haze early in the evening.
Wednesday
Winds variable less than 10 knots west of The Big Island...northeast to 25 knots near South Point. Wind waves 10 feet. Mixed swell northwest 5 feet and southeast 3 feet. Haze in the afternoon.
Wednesday Night
Winds variable less than 10 knots west of The Big Island...east to 30 knots near South Point. Wind waves 11 feet. Northwest swell 6 feet and southeast 3 feet. Haze through the night. Isolated showers in the evening. Scattered showers after midnight.
Thursday
Winds variable less than 10 knots west of The Big Island...east to 30 knots near South Point. Wind waves 11 feet. Mixed swell northwest 5 feet and southeast 3 feet. Scattered showers in the morning. Haze through the day.
Thursday Night
South winds 10 knots west of The Big Island... east to 25 knots near South Point. Wind waves 11 feet. Mixed swell northwest 4 feet and southeast 3 feet. Haze. Isolated showers.
Friday
West of The Big Island, southwest winds 10 knots in the morning becoming variable less than 10 knots. Near South Point, east winds to 25 knots. Wind waves 11 feet. Mixed swell northwest 3 feet and southeast 3 feet. Haze through the day. Scattered showers in the morning. Isolated showers in the afternoon.
Friday Night
Winds variable less than 10 knots west of The Big Island...east 20 knots near South Point. Wind waves 9 feet. Mixed swell north 3 feet and southeast 3 feet. Haze. Isolated showers.
Saturday
West of The Big Island, southeast winds 10 knots becoming variable less than 10 knots. Near South Point, east winds 15 knots. Wind waves 7 to 8 feet. Mixed swell north 3 feet and southeast 3 feet. Haze. Scattered showers.
Sunday
West of The Big Island, northwest winds 10 knots becoming variable less than 10 knots. Near South Point, east winds 15 knots. Wind waves 5 feet. Mixed swell northwest 3 to 4 feet and southeast 3 feet. Haze. Isolated showers.

Watches & Warnings

Small Craft Advisory
Issued: 9:16 PM HST Jan. 16, 2018 – National Weather Service

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

* winds and seas... east to northeast winds 15 to 25 kt. Seas up
to 11 feet.

Precautionary/preparedness actions...

A Small Craft Advisory indicates inexperienced mariners,
especially those operating smaller vessels, should avoid
navigating in these hazardous conditions.





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
Kaumalapau, HI 51203 79 °F 2.95 ft
Mokapu Point, HI 51202 77 °F 5.25 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2018-01-17 04:28 AM HST High Tide 2.78
2018-01-17 10:55 AM HST Low Tide 0.52
2018-01-17 03:52 PM HST High Tide 1.46
2018-01-17 09:48 PM HST Low Tide -0.25
2018-01-18 04:58 AM HST High Tide 2.76
2018-01-18 11:27 AM HST Low Tide 0.49
Kailua Kona, Hawaii Island, Hawaii:  
2018-01-17 04:28 AM HST High Tide 2.20
2018-01-17 10:59 AM HST Low Tide 0.35
2018-01-17 03:52 PM HST High Tide 1.16
2018-01-17 09:52 PM HST Low Tide -0.17
2018-01-18 04:58 AM HST High Tide 2.19
2018-01-18 11:31 AM HST Low Tide 0.33
Kawaihae, Hawaii Island, Hawaii:  
2018-01-17 04:35 AM HST High Tide 2.42
2018-01-17 11:35 AM HST Low Tide 0.15
2018-01-17 04:35 PM HST High Tide 0.97
2018-01-17 10:01 PM HST Low Tide -0.06
2018-01-18 05:08 AM HST High Tide 2.39
2018-01-18 12:06 PM HST Low Tide 0.14
Mahukona, Hawaii Island, Hawaii:  
2018-01-17 04:28 AM HST High Tide 2.20
2018-01-17 11:04 AM HST Low Tide 0.35
2018-01-17 03:52 PM HST High Tide 1.16
2018-01-17 09:57 PM HST Low Tide -0.17
2018-01-18 04:58 AM HST High Tide 2.19
2018-01-18 11:36 AM HST Low Tide 0.33
Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii:  
2018-01-17 04:38 AM HST High Tide 2.20
2018-01-17 11:09 AM HST Low Tide 0.35
2018-01-17 04:02 PM HST High Tide 1.16
2018-01-17 10:02 PM HST Low Tide -0.17
2018-01-18 05:08 AM HST High Tide 2.19
2018-01-18 11:41 AM HST Low Tide 0.33