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Surf Forecasts:
Mahai'ula Bay surfForecast / HAW – Big Island / USA
Forecast update in hr min s Forecast update imminent
Mahai'ula Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahai'ula Bay sea temperature is
26.5° C
(Which is 1.2°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
S 15 | S 15 | S 18 | SW 11 | NNE 6 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | NNE 7 | NW 11 | S 15 | NNW 16 | S 15 | WSW 3 | S 14 | S 14 | NNE 9 | S 14 | NW 12 | NW 12 | NW 12 | |
0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 23 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross-off | glassy | cross-off | cross-off | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross-off | glassy | |
High Tide | 9:38AM0.34m | 9:13PM0.68m | 11:07AM0.41m | 10:10PM0.62m | 12:10PM0.51m | |||||||||||||||||||
Low Tide | 4:00AM0.14m | 1:55PM0.25m | 4:46AM0.13m | 3:40PM0.31m | 5:24AM0.11m | 5:26PM0.33m | ||||||||||||||||||
— | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | |
— | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 |
24 | 23 | 25 | 27 | 27 | 25 | 25 | 26 | 26 | 23 | 24 | 28 | 26 | 25 | 26 | 25 | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 6 | S 15 | S 14 | NNE 6 | S 14 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | NE 8 | S 15 | NE 9 | NNE 8 | NNE 6 | NNE 9 | NE 9 | NNE 5 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
130 | 155 | 106 | 115 | 97 | 150 | 137 | 190 | 190 | 188 | 183 | 58 | 218 | 75 | 248 | 75 | 94 | 75 | 32 | 154 | 147 | 179 | 165 | 147 | |
Swell 2 Height (m) Direction Period (s) | S 15 | SSE 4 | NE 9 | S 14 | S 18 | S 14 | SSW 14 | SSW 13 | NE 9 | SSW 13 | SSW 13 | S 15 | SSE 12 | S 15 | S 15 | NNE 8 | NNE 5 | S 14 | NE 9 | S 14 | S 14 | S 14 | S 14 | S 14 |
157 | 4 | 29 | 101 | 98 | 93 | 61 | 58 | 41 | 57 | 57 | 109 | 13 | 212 | 212 | 88 | 33 | 134 | 75 | 132 | 132 | 186 | 140 | 142 | |
Swell 3 Height (m) Direction Period (s) | S 4 | SSE 12 | S 18 | S 18 | SSE 12 | SSE 12 | SSW 11 | SSE 5 | SSW 13 | SSE 12 | S 4 | S 16 | NW 11 | SSE 11 | NNW 16 | S 15 | S 14 | SSE 5 | S 14 | S 16 | S 16 | NW 12 | NW 12 | NW 12 |
4 | 14 | 102 | 98 | 14 | 14 | 12 | 2 | 58 | 14 | 2 | 131 | 4 | 12 | 24 | 209 | 198 | 4 | 132 | 46 | 46 | 24 | 23 | 23 | |
Wind waves Height (m) Direction Period (s) | — | NNE 6 | NNE 6 | SW 11 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | — | S 11 | WSW 3 | NNE 5 | — | — | — | — | S 4 | WSW 3 |
— | 93 | 93 | 19 | 118 | 140 | 145 | 150 | 96 | 128 | 141 | 138 | 198 | 144 | — | 61 | 1 | 37 | — | — | — | — | 1 | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 18 | 18 | 11 | 113 | 444 | 11 | 1 | 23 | 1 | 1 | 1 | 11 | 11 | 1 | 1 | 1 | 1 | 1 | 100 | 103 | 11 | 1 | 1 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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