Surf Forecasts:
How big are the waves at Kohala Lighthouse today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 5ft (1.6m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 5ft (1.6m), 8s period with ENE swell.
- Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.4m), 8s period with ENE swell.
The current surf forecast for Kohala Lighthouse at 8AM is: 1.6m 8s primary swell from a East-northeast direction and 0.6m 13s secondary swell from a East direction (forecast issued at 01:00am September 29). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 5ft (1.6m) | 8s |
| Afternoon (29 Sep) | 5ft (1.6m) | 8s |
| Evening (29 Sep) | 4.5ft (1.4m) | 8s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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 | 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 | E 8 | E 8 | ENE 8 | E 14 | E 14 | E 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 14 | E 8 | E 8 | E 8 | ENE 8 | ENE 5 | ENE 5 | ENE 8 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 432 | 370 | 318 | 318 | 318 | 341 | 301 | 264 | 253 | 257 | 253 | 197 | 197 | 197 | 197 | 725 | 161 | 161 | 161 | 192 | 96 | 87 | 178 | 134 |
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-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:51AM0.82m | 3:51PM0.52m | 5:42AM0.81m | 4:06PM0.45m | 6:47AM0.78m | |||||||||||||||||||
Low Tide | 11:15AM0.33m | 10:14PM0.06m | 12:27PM0.38m | 10:47PM0.08m | ||||||||||||||||||||
 | |  | | | | | | | | | |  | | | |  | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | W 10 | W 10 | W 10 | W 10 | W 9 | E 9 |
| kJ | 414 | 370 | 318 | 318 | 318 | 341 | 301 | 264 | 229 | 229 | 192 | 197 | 197 | 197 | 197 | 190 | 161 | 161 | 46 | 52 | 71 | 46 | 42 | 43 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 14 | E 14 | E 13 | E 13 | E 14 | E 14 | E 14 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | E 13 | E 13 | ENE 12 | E 12 | ENE 9 | W 9 |
| kJ | 144 | 127 | 125 | 173 | 239 | 192 | 153 | 163 | 253 | 257 | 253 | 108 | 98 | 96 | 94 | 66 | 71 | 70 | 87 | 86 | 51 | 26 | 29 | 40 |
Swell 3 Height (m) Direction Period (s) | SW 10 | NW 13 | NW 13 | NW 12 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 11 | E 13 | E 12 | E 14 | E 14 | E 14 | E 13 | E 13 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | E 12 | E 12 |
| kJ | 36 | 43 | 42 | 39 | 48 | 60 | 59 | 63 | 50 | 46 | 89 | 119 | 66 | 96 | 101 | 101 | 89 | 87 | 10 | 10 | 10 | 10 | 26 | 26 |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | E 14 | — | ESE 4 | E 8 | ENE 8 | ENE 5 | ENE 5 | ENE 8 | E 7 |
| kJ | 432 | — | — | — | — | — | — | — | — | — | 253 | — | — | — | — | 725 | — | 13 | 161 | 192 | 96 | 87 | 178 | 134 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 25 | 5 | 25 | 5 | 25 | 25 | 25 | 28 | 0 | 0 | 5 | 5 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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