Surf Forecasts:
How big are the waves at Halawa today (16 Oct):
- Afternoon surf: Afternoon surf (16 Oct, local time) - 4ft (1.2m), 13s period with NNW swell.
- Evening surf: Evening surf (16 Oct, local time) - 4.5ft (1.3m), 12s period with NNW swell.
The current surf forecast for Halawa at 10PM is: 1.3m 12s primary swell from a North-northwest direction and 2.1m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 16). An open ocean swell of 0.4m 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 (16 Oct) | - | - |
| Afternoon (16 Oct) | 4ft (1.2m) | 13s |
| Evening (16 Oct) | 4.5ft (1.3m) | 12s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Warm (max 25°C on Fri night, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | |||||||||||||||||
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 13 | NNW 12 | NNW 12 | ENE 7 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | ENE 6 | ENE 7 | NNW 13 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 514 | 459 | 415 | 408 | 447 | 373 | 373 | 366 | 297 | 292 | 319 | 384 | 418 | 372 | 372 | 372 | 407 | 498 | 571 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:04AM0.69m | 9:34AM0.69m | |||||||||||||||||
Low Tide | 10:34PM0.21m | 11:19PM0.26m | |||||||||||||||||
 |  | |  | |  | | | | |  | | |  | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | N 12 | N 11 | NNW 11 |
| kJ | 514 | 459 | 415 | 408 | 447 | 373 | 373 | 366 | 297 | 292 | 245 | 198 | 418 | 367 | 355 | 288 | 270 | 256 | 202 |
Swell 2 Height (m) Direction Period (s) | SW 16 | N 7 | SW 16 | NW 18 | NW 18 | NW 16 | WNW 17 | NW 17 | NW 17 | WNW 16 | WNW 16 | N 13 | WNW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
| kJ | 40 | 8 | 64 | 81 | 80 | 69 | 109 | 148 | 148 | 175 | 169 | 168 | 158 | 171 | 169 | 162 | 144 | 142 | 140 |
Swell 3 Height (m) Direction Period (s) | N 8 | SW 16 | N 7 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | NNE 8 | N 13 | NW 16 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 16 |
| kJ | 4 | 64 | 8 | 24 | 24 | 24 | 21 | 21 | 21 | 12 | 92 | 124 | 8 | 20 | 20 | 20 | 20 | 27 | 27 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 271 | 291 | 363 | 395 | 342 | 293 | 270 | 212 | 200 | 252 | 319 | 384 | 317 | 372 | 372 | 372 | 407 | 498 | 571 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 29 | 33 | 29 | 29 | 31 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 33 | 31 | 33 | 29 | 29 | 29 |
Best forecast wave conditions in Molokai | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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