Surf Forecasts:
How big are the waves at Halawa today (16 Oct):
- Afternoon surf: Afternoon surf (16 Oct, local time) - 3.5ft (1.0m), 12s period with NW swell.
- Evening surf: Evening surf (16 Oct, local time) - 5.5ft (1.7m), 6s period with ENE swell.
The current surf forecast for Halawa at 12AM is: 0.9m 11s primary swell from a North-northwest direction and 1.7m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 15). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | - | - |
| Afternoon (16 Oct) | 3.5ft (1.0m) | 12s |
| Evening (16 Oct) | 5.5ft (1.7m) | 6s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 25°C on Thu night, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | |||||||||||||||||
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) | NNW 12 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | ENE 7 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 239 | 227 | 215 | 211 | 215 | 206 | 176 | 461 | 514 | 531 | 471 | 408 | 387 | 373 | 319 | 313 | 313 | 319 | 350 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 6:32AM0.71m | 8:04AM0.69m | |||||||||||||||||
Low Tide | 10:03PM0.16m | 10:34PM0.21m | |||||||||||||||||
 |  |  | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 239 | 227 | 215 | 211 | 193 | 193 | 151 | 461 | 514 | 531 | 471 | 408 | 387 | 373 | 319 | 313 | 313 | 245 | 206 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SSW 18 | E 13 | E 13 | SW 16 | SW 16 | N 13 | SW 16 | SW 16 | SW 16 | N 7 | NW 18 | NW 18 | NW 16 | WNW 17 | NW 17 | NW 17 | WNW 16 | WNW 16 |
| kJ | 77 | 30 | 30 | 30 | 42 | 40 | 130 | 64 | 40 | 64 | 15 | 81 | 80 | 69 | 109 | 148 | 148 | 175 | 169 |
Swell 3 Height (m) Direction Period (s) | S 18 | SSW 14 | SSW 14 | SW 17 | E 13 | E 12 | SW 16 | E 12 | WNW 19 | WNW 19 | SW 16 | SSW 16 | SSW 16 | SSW 16 | E 11 | SSW 15 | SSW 14 | NNW 14 | N 13 |
| kJ | 24 | 19 | 19 | 47 | 29 | 12 | 64 | 25 | 37 | 34 | 64 | 24 | 24 | 24 | 9 | 21 | 21 | 62 | 92 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 151 | 184 | 184 | 211 | 215 | 206 | 176 | 178 | 176 | 222 | 300 | 384 | 360 | 295 | 273 | 237 | 289 | 319 | 350 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 29 | 31 | 29 | 29 | 29 | 29 | 29 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 31 |
Best forecast wave conditions in Molokai | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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