Surf Forecasts:
How big are the waves at Kohala Lighthouse today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6.5ft (2.0m), 8s period with ENE swell.
- Evening surf: Evening surf (31 Aug, local time) - 6.5ft (2.0m), 8s period with ENE swell.
The current surf forecast for Kohala Lighthouse at 7PM is: 2.0m 8s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a West direction (forecast issued at 01:00pm August 31). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (31 Aug) | 6.5ft (2.0m) | 8s |
| Evening (31 Aug) | 6.5ft (2.0m) | 8s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon afternoon, min 25°C on Mon night). Mainly strong winds. | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 408 | 488 | 506 | 476 | 488 | 476 | 434 | 434 | 403 | 403 | 444 | 403 | 403 | 499 | 539 | 568 | 527 | 515 | 563 | 486 | 507 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:30PM0.63m | 5:57AM0.70m | 4:45PM0.56m | 7:03AM0.70m | 4:47PM0.49m | ||||||||||||||||
Low Tide | 10:56AM0.31m | 11:01PM0.11m | 11:52AM0.38m | 11:31PM0.11m | 1:21PM0.45m | ||||||||||||||||
 |  | |  | | |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 24 | 24 | 24 | 21 | 21 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 22 | 24 | 23 | 23 | 22 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | ESE 11 | ESE 10 | ESE 10 | E 13 | E 13 | E 13 | E 14 | E 14 | E 14 | E 13 | E 13 | W 10 |
| kJ | 21 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 11 | 19 | 32 | 14 | 32 | 65 | 103 | 100 | 125 | 167 | 2 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | E 14 | ESE 10 | E 16 | ESE 11 | E 12 | E 12 | E 12 | W 10 | W 10 | SW 13 |
| kJ | 2 | 2 | 3 | 3 | 3 | 12 | 12 | 12 | 11 | 12 | 11 | 15 | 10 | 20 | 12 | 11 | 11 | 11 | 8 | 2 | 7 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | — | W 15 | W 16 | — | E 16 | E 16 | E 15 | SW 14 | E 15 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | SW 13 | SW 13 | N 11 |
| kJ | 3 | 3 | — | 4 | 5 | — | 5 | 5 | 4 | 8 | 17 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 2 |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 408 | 488 | 506 | 476 | 488 | 476 | 434 | 434 | 403 | 403 | 444 | 403 | 403 | 499 | 539 | 568 | 527 | 515 | 563 | 486 | 507 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 73 | 76 | 57 | 57 | 57 | 57 | 57 | 69 | 71 | 57 | 73 | 57 | 57 | 57 | 57 | 57 | 73 | 81 | 57 | 57 | 69 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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