Surf Forecasts:
How big are the waves at Halawa today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 8ft (2.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 0.5ft (0.1m), 11s period with NW swell.
- Evening surf: Evening surf (02 Sep, local time) - 0.5ft (0.1m), 10s period with NW swell.
The current surf forecast for Halawa at 7AM is: 2.5m 8s primary swell from a East-northeast direction (forecast issued at 01:00am September 02). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 8ft (2.5m) | 8s |
| Afternoon (02 Sep) | 0.5ft (0.1m) | 11s |
| Evening (02 Sep) | 0.5ft (0.1m) | 10s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Warm (max 26°C on Wed morning, min 25°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | ENE 8 | ENE 7 | ENE 7 | NW 10 | NW 9 | ENE 7 | NW 9 | ENE 7 | NW 9 | ENE 7 | N 13 | ENE 7 | ENE 14 | ENE 14 | ENE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 607 | 709 | 725 | 708 | 5 | 5 | 4 | 4 | 4 | 561 | 426 | 517 | 4 | 3 | 461 | 3 | 617 | 3 | 445 | 4 | 432 | 2454 | 2504 | 2252 |
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-on | cross | cross |
High Tide | 6:22AM0.71m | 4:04PM0.60m | 8:03AM0.70m | 10:11AM0.74m | ||||||||||||||||||||
Low Tide | 11:54AM0.51m | 11:37PM0.14m | 00:35AM0.16m | |||||||||||||||||||||
 | |  | |  | |  | | | | |  | | |  | | | | | | | | |  | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 22 | 24 | 23 | 24 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | E 13 | SSW 14 | SSW 14 | E 16 | E 16 | SSW 14 | SSW 14 | SSW 14 | E 14 | SSW 13 | E 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 105 | 103 | 102 | 102 | 66 | 99 | 93 | 87 | 72 | 71 | 162 | 41 | 40 | 81 | 119 | 38 | 36 | 36 | 432 | 35 | 668 | 56 | 34 | 56 |
Swell 2 Height (m) Direction Period (s) | E 13 | ESE 12 | ESE 11 | E 14 | SSW 16 | E 14 | NW 11 | NW 10 | NW 10 | NW 10 | SSW 14 | E 18 | NW 10 | SSW 14 | SSW 14 | NW 9 | NW 9 | NW 9 | SSW 14 | NW 9 | SSW 13 | N 12 | S 11 | N 12 |
| kJ | 14 | 13 | 12 | 66 | 102 | 66 | 4 | 4 | 4 | 4 | 41 | 6 | 4 | 39 | 38 | 3 | 3 | 3 | 36 | 3 | 34 | 3 | 9 | 11 |
Swell 3 Height (m) Direction Period (s) | W 11 | E 16 | W 11 | W 10 | NW 11 | NW 11 | W 10 | W 10 | W 10 | W 9 | NW 10 | NW 10 | W 9 | NW 9 | NW 9 | SSW 13 | SW 18 | SW 14 | NW 9 | N 13 | N 13 | N 13 | N 12 | SW 20 |
| kJ | 9 | 20 | 9 | 8 | 5 | 5 | 2 | 2 | 2 | 2 | 4 | 4 | 2 | 3 | 3 | 17 | 12 | 7 | 3 | 4 | 3 | 3 | 11 | 15 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 14 | ENE 7 | ENE 14 | ENE 14 | ENE 14 |
| kJ | 607 | 709 | 725 | 708 | 699 | 661 | 670 | 617 | 566 | 561 | 426 | 517 | 517 | 494 | 461 | 502 | 617 | 607 | 445 | 2148 | 432 | 2454 | 2504 | 2252 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 31 | 31 | 47 | 31 | 29 | 29 | 29 | 29 | 29 | 31 | 56 | 29 | 29 | 34 | 29 | 29 | 29 | 31 | 31 | 29 | 56 | 29 | 31 |
Best forecast wave conditions in Molokai | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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