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Kohala Lighthouse Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Kohala Lighthouse surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Tuesday 12 May 2026 HSTForecast update in hr min s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
25.6° C
(Which is slightly warmer than usual)How big are the waves at Kohala Lighthouse today?
The current surf forecast for Kohala Lighthouse at 9AM is: 1.4m 6s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a North direction, 0.4m 13s secondary swell from a North-northwest direction (forecast issued at 01:00am May 12). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 4.5ft (1.4m) | 6s |
| Afternoon (12 May) | 6.5ft (2.0m) | 6s |
| Evening (12 May) | 5ft (1.6m) | 6s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 23°C on Tue morning). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | |
109 | 115 | 117 | 201 | 329 | 299 | 200 | 214 | 188 | 212 | 232 | 268 | 395 | 431 | 385 | 316 | 308 | 318 | 346 | 337 | 404 | 403 | 385 | 373 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 11:11PM0.66m | 12:48PM0.65m | 11:52PM0.62m | 1:26PM0.76m | 00:31AM0.58m | 2:05PM0.87m | ||||||||||||||||||
Low Tide | 6:04AM0.14m | 6:28PM0.35m | 6:28AM0.09m | 7:32PM0.33m | 6:55AM0.04m | 8:31PM0.31m | ||||||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 |
19 | 19 | 18 | 18 | 19 | 20 | 19 | 19 | 18 | 19 | 21 | 21 | 20 | 20 | 21 | 19 | 19 | 19 | 21 | 21 | 23 | 22 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | N 7 | N 7 | N 7 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | NNW 16 | NW 15 | NNW 15 | NNW 15 |
 kJ | 56 | 25 | 24 | 23 | 73 | 91 | 59 | 57 | 56 | 38 | 31 | 17 | 32 | 31 | 30 | 28 | 27 | 26 | 24 | 23 | 103 | 116 | 154 | 146 |
Swell 2 Height (m) Direction Period (s) | N 14 | NW 10 | NNW 13 | N 12 | SW 16 | SW 16 | N 6 | N 6 | N 12 | N 12 | N 12 | N 11 | SW 15 | SW 15 | NW 9 | N 12 | NW 18 | NNW 18 | NW 17 | NW 17 | N 8 | N 8 | N 8 | N 8 |
| kJ | 16 | 16 | 55 | 75 | 10 | 10 | 20 | 20 | 12 | 12 | 11 | 21 | 9 | 8 | 3 | 3 | 13 | 30 | 73 | 70 | 22 | 22 | 22 | 12 |
Swell 3 Height (m) Direction Period (s) | S 18 | N 14 | NNW 9 | SW 17 | W 11 | W 11 | N 13 | N 13 | SW 16 | SW 16 | SW 16 | SW 15 | — | N 20 | N 12 | NW 18 | SW 15 | SW 15 | SW 14 | SW 14 | NW 11 | NW 11 | NW 11 | SW 17 |
| kJ | 6 | 32 | 9 | 11 | 2 | 2 | 14 | 13 | 10 | 10 | 10 | 9 | — | 7 | 3 | 13 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 109 | 115 | 117 | 201 | 329 | 299 | 200 | 214 | 188 | 212 | 232 | 268 | 395 | 431 | 385 | 316 | 308 | 318 | 346 | 337 | 404 | 403 | 385 | 373 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 69 | 73 | 57 | 76 | 78 | 76 | 69 | 69 | 69 | 73 | 73 | 76 | 69 | 57 | 57 | 73 | 73 | 73 | 73 | 108 | 57 | 57 | 57 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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