Surf Forecasts:
How big are the waves at James Kealoha Beach Park today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Evening surf: Evening surf (01 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for James Kealoha Beach Park at 9PM is: 1.7m 8s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 01). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 5.5ft (1.7m) | 8s |
| Afternoon (01 Sep) | 5.5ft (1.7m) | 8s |
| Evening (01 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue night. Warm (max 26°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 14 | E 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 403 | 365 | 365 | 330 | 356 | 384 | 412 | 408 | 454 | 454 | 480 | 408 | 394 | 236 | 395 | 377 | 470 | 458 | 336 | 412 | 407 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 5:09PM0.58m | 7:08AM0.69m | 5:30PM0.49m | 8:36AM0.69m | 5:31PM0.41m | ||||||||||||||||
Low Tide | 11:53AM0.30m | 11:50PM0.02m | 1:12PM0.38m | 00:34AM0.04m | 4:04PM0.41m | ||||||||||||||||
 |  |  |  | | | | | | | |  |  |  | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | 1 | — | — | 2 | 5 | 4 | 3 | 2 | 4 | 2 | — | — | — | 1 | 2 | 2 | 1 | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 28 | 27 | 28 | 29 | 28 | 28 | 28 | 29 | 27 | 27 | 28 | 28 | 28 | 28 | 26 | 26 | 27 | 26 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 403 | 365 | 365 | 330 | 356 | 384 | 412 | 408 | 454 | 454 | 480 | 408 | 394 | 236 | 395 | 377 | 337 | 337 | 336 | 300 | 266 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 10 | ESE 10 | ESE 10 | SE 11 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 8 | E 13 | E 12 | E 12 | E 13 | E 14 | E 14 | E 14 |
| kJ | 24 | 43 | 38 | 55 | 63 | 49 | 151 | 226 | 294 | 315 | 261 | 200 | 151 | 125 | 206 | 193 | 196 | 206 | 311 | 412 | 407 |
Swell 3 Height (m) Direction Period (s) | E 15 | E 15 | ESE 12 | SE 12 | ESE 9 | SE 11 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | SE 10 | SSE 10 | SSE 11 | SSE 11 | S 12 | SSE 11 | SSE 11 | SSE 9 |
| kJ | 4 | 17 | 15 | 39 | 33 | 60 | 62 | 102 | 102 | 123 | 167 | 167 | 165 | 145 | 94 | 70 | 65 | 71 | 41 | 39 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NE 8 | — | — | — | — | ENE 8 | — | E 8 | E 8 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 297 | — | — | — | — | 302 | — | 470 | 458 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 113 | 99 | 99 | 2 | 2 | 2 | 2 | 179 | 185 | 2 | 2 | 99 | 0 | 2 | 99 | 179 | 179 | 2 | 5 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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