Marine Weather for PH 121

Forecast as of 3:28 PM HST on May 22, 2015
Alenuihaha Channel-
Tonight
Winds variable less than 10 kt becoming northeast 10 kt after midnight. Wind waves 2 ft or less then 4 ft after midnight. Northwest swell 3 ft. Isolated showers through the night.
Saturday
Northeast winds 15 kt. Wind waves 6 ft. Northwest swell 4 ft. Isolated showers in the morning...then scattered showers in the afternoon.
Saturday Night
Northeast winds 20 kt. Wind waves 7 ft. Northwest swell 4 ft. Isolated showers.
Sunday
Northeast winds 20 kt. Wind waves 7 ft. Mixed swell northwest 3 ft and south 3 ft. Isolated showers in the morning.
Sunday Night
Northeast winds 15 kt. Wind waves 5 ft. Mixed swell northwest 3 ft and south 3 ft.
Monday
Northeast winds 10 kt. Wind waves 4 ft in the morning then 2 ft or less. Swell south 3 ft.
Monday Night
Northeast winds 10 kt. Wind waves 3 ft. Northwest swell 3 ft after midnight. Swell south 3 ft.
Tuesday
Northeast winds 10 kt in the morning becoming variable less than 10 kt...then becoming northeast 10 kt. Wind waves 3 ft. Mixed swell northwest 3 ft and south 3 ft.
Wednesday
Northeast winds 15 kt. Wind waves 4 to 6 ft. Swell south 3 ft.

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 78 °F 3.61 ft
Mokapu Point, HI 51202 78 °F 3.61 ft
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Hana, Maui Island, Hawaii:  
2015-05-23 1:51 AM HST Low Tide 0.41
2015-05-23 5:39 AM HST High Tide 0.94
2015-05-23 11:20 AM HST Low Tide 0.14
2015-05-23 7:40 PM HST High Tide 2.05
2015-05-24 3:13 AM HST Low Tide 0.38
2015-05-24 7:14 AM HST High Tide 0.86
Kihei, Maalaea Bay, Maui Island, Hawaii:  
2015-05-23 2:52 AM HST Low Tide 0.41
2015-05-23 6:51 AM HST High Tide 0.84
2015-05-23 12:21 PM HST Low Tide 0.14
2015-05-23 8:52 PM HST High Tide 1.83
2015-05-24 4:14 AM HST Low Tide 0.38
2015-05-24 8:26 AM HST High Tide 0.77
Kuheia Bay, Kahoolawe Island, Hawaii:  
2015-05-23 3:14 AM HST Low Tide 0.07
2015-05-23 8:47 AM HST High Tide 0.80
2015-05-23 12:58 PM HST Low Tide 0.37
2015-05-23 8:23 PM HST High Tide 1.85
2015-05-24 4:05 AM HST Low Tide 0.06
Mahukona, Hawaii Island, Hawaii:  
2015-05-23 2:43 AM HST Low Tide 0.33
2015-05-23 7:24 AM HST High Tide 0.77
2015-05-23 12:53 PM HST Low Tide 0.21
2015-05-23 8:16 PM HST High Tide 1.67
2015-05-24 3:45 AM HST Low Tide 0.31
Makena, Maui Island, Hawaii:  
2015-05-23 2:42 AM HST Low Tide 0.41
2015-05-23 6:20 AM HST High Tide 0.65
2015-05-23 12:11 PM HST Low Tide 0.14
2015-05-23 8:21 PM HST High Tide 1.42
2015-05-24 4:04 AM HST Low Tide 0.38
2015-05-24 7:55 AM HST High Tide 0.60
Smuggler Cove, Kahoolawe Island, Hawaii:  
2015-05-23 3:26 AM HST Low Tide 0.07
2015-05-23 8:41 AM HST High Tide 0.80
2015-05-23 1:10 PM HST Low Tide 0.37
2015-05-23 8:17 PM HST High Tide 1.85
2015-05-24 4:17 AM HST Low Tide 0.06