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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 7 am Friday 15 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
25.4° C
(Which is normal for this time of year)How big are the waves at Kohala Lighthouse today?
The current surf forecast for Kohala Lighthouse at 2PM is: 2.1m 7s primary swell from a East direction and 0.6m 13s secondary swell from a North-northwest direction, 0.2m 8s secondary swell from a North direction (forecast issued at 07:00am May 15). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 6ft (1.8m) | 8s |
| Afternoon (15 May) | 6.5ft (2.0m) | 7s |
| Evening (15 May) | 6.5ft (2.0m) | 8s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 25°C on Fri afternoon, min 24°C on Fri morning). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Sat afternoon). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | E 8 | E 7 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
316 | 346 | 447 | 491 | 469 | 437 | 383 | 392 | 392 | 361 | 460 | 669 | 427 | 464 | 301 | 382 | 318 | 318 | 367 | 536 | 471 | 424 | 367 | 367 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | glassy | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | |
High Tide | 2:46PM0.94m | 1:49AM0.48m | 3:29PM0.99m | 2:28AM0.43m | 4:16PM1.00m | |||||||||||||||||||
Low Tide | 7:26AM-0.01m | 9:28PM0.29m | 8:00AM-0.03m | 10:26PM0.29m | 8:37AM-0.04m | 11:26PM0.29m | ||||||||||||||||||
 |  |  | | |  | |  | | | | |  | | | | | | | | | | | | |
 | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | 5:45 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:52 |
1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 |
22 | 21 | 21 | 22 | 21 | 22 | 22 | 22 | 23 | 24 | 24 | 25 | 29 | 28 | 25 | 25 | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 |
 kJ | 134 | 123 | 118 | 114 | 111 | 59 | 57 | 37 | 35 | 33 | 31 | 513 | 427 | 350 | 301 | 318 | 318 | 318 | 22 | 22 | 21 | 20 | 19 | 19 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | SW 16 | SW 16 | N 8 | NNW 15 | NNW 15 | NNW 15 | NNW 14 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 12 | NNW 11 | NNW 11 | SSW 14 | SW 14 | SW 14 | SW 14 | NNW 17 | NNW 16 |
| kJ | 12 | 12 | 5 | 5 | 10 | 10 | 5 | 22 | 21 | 21 | 19 | 31 | 24 | 12 | 24 | 26 | 25 | 22 | 20 | 8 | 8 | 7 | 28 | 26 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | N 8 | N 8 | SW 14 | N 8 | SW 14 | SW 16 | SW 15 | NNW 13 | NNW 13 | NNW 13 | SW 14 | SW 15 | SSW 14 | SSW 14 | N 20 | NW 19 | NW 18 | NNW 18 | SW 13 | SW 13 |
| kJ | 10 | 10 | 10 | 10 | 5 | 1 | 7 | 1 | 7 | 10 | 9 | 18 | 18 | 17 | 8 | 8 | 20 | 20 | 7 | 14 | 13 | 31 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | E 7 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | — | E 8 | — | E 8 | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 316 | 346 | 447 | 491 | 469 | 437 | 383 | 392 | 392 | 361 | 460 | 669 | — | 464 | — | 382 | — | — | 367 | 536 | 471 | 424 | 367 | 367 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 73 | 76 | 73 | 57 | 57 | 73 | 73 | 57 | 71 | 73 | 0 | 5 | 71 | 69 | 57 | 69 | 71 | 73 | 25 | 73 | 73 | 69 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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