Marine Weather for PH 122

Forecast as of 3:31 PM HST on August 20, 2019
Big Island Windward Waters-
Tonight
East winds 15 knots. Wind waves 5 feet. South swell 5 feet. Scattered showers.
Wednesday
East winds 15 knots. Wind waves 5 feet. South swell 5 feet. Isolated showers.
Wednesday Night
Northeast winds 20 knots. Wind waves 5 feet. South swell 4 feet. Isolated showers.
Thursday
Northeast winds 15 knots. Wind waves 5 feet. Mixed swell south 3 feet and northwest 3 feet. Isolated showers.
Thursday Night
Northeast winds 15 knots. Wind waves 5 feet. Mixed swell south 3 feet and northwest 3 feet. Isolated showers in the evening, then scattered showers after midnight.
Friday
East winds 20 knots. Wind waves 5 feet. Swell northwest 3 feet. Isolated showers.
Friday Night
East winds 15 knots. Wind waves 6 feet. Swell northwest 3 feet. Isolated showers in the evening, then scattered showers after midnight.
Saturday
East winds 15 knots. Wind waves 6 to 7 feet. Swell northwest 3 feet. Scattered showers.
Sunday
East winds 15 knots. Wind waves 7 feet. Scattered showers.

Watches & Warnings

There are currently no watches in effect.

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
No Stations Reporting

Tide Heights

2019-08-21 2019-08-22
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM

Tide Information

Date Time Tide Type Height
Honuapo, Hawaii Island, Hawaii:  
2019-08-21 07:39 AM HST High Tide 1.75
2019-08-21 01:03 PM HST Low Tide 0.98
2019-08-21 06:55 PM HST High Tide 1.84
2019-08-22 01:45 AM HST Low Tide 0.39
2019-08-22 08:56 AM HST High Tide 1.79
Mahukona, Hawaii Island, Hawaii:  
2019-08-21 07:39 AM HST High Tide 1.39
2019-08-21 01:12 PM HST Low Tide 0.66
2019-08-21 06:55 PM HST High Tide 1.46
2019-08-22 01:54 AM HST Low Tide 0.26
2019-08-22 08:56 AM HST High Tide 1.42