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James Kealoha Beach Park Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
James Kealoha Beach Park surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Saturday 16 May 2026 HSTForecast update in hr min s Forecast update imminent
James Kealoha Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's James Kealoha Beach Park sea temperature is
25.9° C
(Which is slightly warmer than usual)How big are the waves at James Kealoha Beach Park today?
The current surf forecast for James Kealoha Beach Park at 12PM is: 1.8m 8s primary swell from a East direction and 0.2m 11s secondary swell from a North-northwest direction (forecast issued at 07:00am May 16). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 6ft (1.8m) | 8s |
| Afternoon (16 May) | 6ft (1.8m) | 8s |
| Evening (16 May) | 6ft (1.9m) | 8s |
Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon night. Warm (max 25°C on Sat morning, min 23°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | ENE 8 | E 8 | E 8 | SE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 7 | E 8 | E 8 | |
437 | 497 | 450 | 489 | 454 | 505 | 438 | 392 | 347 | 351 | 360 | 360 | 360 | 360 | 412 | 448 | 448 | 448 | 392 | 383 | 476 | 228 | 393 | 396 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | off | cross-off | cross-off | off | off | glassy | cross-off | cross | cross | cross | cross | cross-off | cross-off | glassy | glassy | cross | cross | cross | cross | cross | glassy | |
High Tide | 3:31PM0.94m | 2:39AM0.40m | 4:19PM0.95m | 3:24AM0.36m | 5:10PM0.92m | |||||||||||||||||||
Low Tide | 8:13AM-0.23m | 10:09PM0.15m | 8:53AM-0.24m | 11:07PM0.16m | 9:37AM-0.21m | 00:09AM0.16m | ||||||||||||||||||
 |  |  |  |  | | | | | | |  | |  | | | | | | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | 6:50 |
— | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | 2 | 1 | 2 | 5 | 6 | 4 | 1 | |
Temp °C | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
26 | 24 | 24 | 25 | 24 | 23 | 26 | 25 | 26 | 27 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 7 | E 8 | E 8 |
 kJ | 437 | 497 | 450 | 489 | 386 | 505 | 438 | 392 | 347 | 351 | 360 | 360 | 360 | 360 | 412 | 448 | 448 | 448 | 392 | 383 | 245 | 228 | 393 | 396 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 11 | NNW 11 | SE 9 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | ESE 9 | ESE 8 | N 9 | NW 12 |
| kJ | 36 | 35 | 25 | 12 | 152 | 12 | 12 | 12 | 13 | 24 | 11 | 11 | 11 | 21 | 10 | 10 | 10 | 9 | 9 | 8 | 108 | 154 | 2 | 6 |
Swell 3 Height (m) Direction Period (s) | N 15 | NNW 15 | N 15 | NNW 14 | NNW 11 | N 13 | SE 11 | SE 11 | SSE 11 | SE 11 | SE 10 | SE 10 | S 10 | NW 18 | NW 18 | NW 16 | NNW 16 | NW 16 | NW 15 | NW 15 | SE 10 | NNW 9 | NW 13 | N 9 |
| kJ | 17 | 21 | 17 | 19 | 12 | 14 | 5 | 5 | 11 | 4 | 4 | 4 | 2 | 13 | 12 | 11 | 26 | 10 | 9 | 9 | 27 | 8 | 7 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 4 | S 3 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — |
| kJ | — | — | 12 | 4 | 454 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 476 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 0 | 72 | 175 | 0 | 0 | 0 | 0 | 177 | 179 | 99 | 99 | 0 | 0 | 0 | 0 | 2 | 89 | 2 | 2 | 100 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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