Surf Forecasts:
How big are the waves at Kohala Lighthouse today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 6.5ft (2.0m), 8s period with ENE swell.
- Evening surf: Evening surf (25 Jul, local time) - 4.5ft (1.3m), 8s period with NNE swell.
The current surf forecast for Kohala Lighthouse at 10AM is: 1.9m 8s primary swell from a East-northeast direction and 0.5m 13s secondary swell from a East direction (forecast issued at 07:00am July 25). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 6ft (1.8m) | 8s |
| Afternoon (25 Jul) | 6.5ft (2.0m) | 8s |
| Evening (25 Jul) | 4.5ft (1.3m) | 8s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Warm (max 26°C on Mon afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNE 8 | ENE 8 | ENE 8 | NE 8 | E 15 | E 14 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 264 | 347 | 441 | 452 | 464 | 219 | 414 | 452 | 368 | 418 | 499 | 602 | 716 | 706 | 797 | 786 | 746 | 905 | 878 | 976 | 1087 | 1087 | 1210 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:48PM0.81m | 00:37AM0.36m | 2:20PM0.85m | 1:22AM0.38m | 2:50PM0.87m | ||||||||||||||||||
Low Tide | 5:47AM0.14m | 9:19PM0.31m | 6:34AM0.11m | 9:34PM0.29m | 7:15AM0.08m | 9:52PM0.28m | |||||||||||||||||
 |  | |  | | | | |  |  | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 26 |
Feels °C | 24 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 21 | 23 | 23 | 22 | 23 | 23 | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | E 13 | NNE 8 | E 15 | E 15 | E 14 | NNE 8 | E 14 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 |
| kJ | 99 | 59 | 85 | 84 | 82 | 219 | 106 | 153 | 334 | 213 | 499 | 602 | 716 | 706 | 797 | 786 | 746 | 905 | 878 | 976 | 1087 | 1087 | 1210 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | SW 16 | SW 16 | E 16 | E 16 | E 12 | E 12 | E 12 | SW 14 | E 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | — | SW 14 | NE 8 | SW 14 | SW 14 | NNE 8 | NNE 8 | NNE 10 |
| kJ | 8 | 10 | 10 | 20 | 44 | 47 | 71 | 109 | 8 | 418 | 9 | 9 | 9 | 10 | 9 | — | 7 | 169 | 7 | 7 | 154 | 145 | 246 |
Swell 3 Height (m) Direction Period (s) | SW 16 | N 8 | S 20 | SW 15 | S 17 | E 15 | SW 14 | SW 14 | S 17 | SW 15 | — | — | — | — | — | — | — | SW 14 | — | — | — | — | — |
| kJ | 10 | 1 | 7 | 9 | 6 | 72 | 8 | 8 | 6 | 8 | — | — | — | — | — | — | — | 7 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | NE 8 | E 7 | NE 8 | NE 8 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | — | NE 8 | NE 8 | — | — | — |
| kJ | 264 | 347 | 441 | 452 | 464 | 164 | 414 | 452 | 368 | 131 | 305 | 359 | 372 | 350 | 269 | 269 | 244 | — | 182 | 210 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 57 | 69 | 57 | 57 | 81 | 69 | 57 | 57 | 57 | 57 | 73 | 57 | 57 | 57 | 57 | 57 | 69 | 57 | 71 | 82 | 70 | 69 | 69 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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