Surf Forecasts:
How big are the waves at Kohala Lighthouse today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 3.5ft (1.0m), 4s period with E swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 5s period with ENE swell.
- Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.1m), 4s period with ENE swell.
The current surf forecast for Kohala Lighthouse at 7AM is: 0.9m 4s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a Northwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 01:00am June 20). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 3.5ft (1.0m) | 4s |
| Afternoon (20 Jun) | 3.5ft (1.1m) | 5s |
| Evening (20 Jun) | 3.5ft (1.1m) | 4s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 26°C on Sat afternoon, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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) | E 5 | ENE 5 | ENE 4 | ENE 4 | ENE 5 | ENE 4 | ENE 5 | E 4 | E 7 | E 7 | E 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | ENE 10 | NE 10 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 45 | 37 | 31 | 52 | 59 | 52 | 63 | 38 | 59 | 43 | 32 | 81 | 104 | 104 | 76 | 77 | 75 | 116 | 114 | 92 | 110 | 294 | 104 | 100 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:06AM0.43m | 7:39PM0.71m | 9:48AM0.50m | 8:15PM0.62m | 11:11AM0.59m | 8:53PM0.54m | ||||||||||||||||||
Low Tide | 2:26AM0.22m | 12:39PM0.32m | 3:06AM0.20m | 2:10PM0.42m | 3:43AM0.18m | 4:24PM0.47m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | |  | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 23 | 24 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NE 8 | NE 8 | NE 8 | NNW 8 | NNW 8 | NE 10 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NNW 7 | NE 10 | NE 10 |
| kJ | 10 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 24 | 23 | 23 | 6 | 6 | 14 | 47 | 77 | 75 | 116 | 114 | 92 | 110 | 9 | 104 | 100 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | W 10 | W 10 | W 10 | W 10 | W 10 | SW 16 | SW 17 | SW 18 | NNW 8 | W 10 | NE 12 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | SW 15 | NNW 7 | NNW 7 |
| kJ | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 11 | 12 | 12 | 7 | 2 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 8 | 9 | 5 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | N 8 | N 8 | SW 15 | SW 16 | SW 16 | W 10 | NW 8 | NW 8 | SW 18 | SW 17 | W 10 | NE 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SE 14 | SW 15 | SW 15 |
| kJ | 2 | 2 | 1 | 1 | 9 | 10 | 10 | 2 | 3 | 3 | 12 | 11 | 2 | 6 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | E 5 | ENE 5 | ENE 4 | ENE 4 | ENE 5 | ENE 4 | ENE 5 | E 4 | E 7 | E 7 | E 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 4 | E 4 | E 6 | ENE 6 | ENE 6 | ENE 10 | ENE 4 | ENE 4 |
| kJ | 45 | 37 | 31 | 52 | 59 | 52 | 63 | 38 | 59 | 43 | 32 | 81 | 104 | 104 | 76 | 43 | 20 | 24 | 47 | 43 | 40 | 294 | 22 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 73 | 71 | 71 | 73 | 73 | 73 | 73 | 73 | 71 | 71 | 71 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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