Surf Forecasts:
How big are the waves at Halawa today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 7.5ft (2.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 0.5ft (0.1m), 10s period with NW swell.
- Evening surf: Evening surf (03 Sep, local time) - 7.5ft (2.3m), 7s period with ENE swell.
The current surf forecast for Halawa at 9PM is: 2.3m 7s primary swell from a East-northeast direction (forecast issued at 01:00pm September 03). An open ocean swell of 0.5m 16s is not directed at the surf break, a second open ocean swell of 0.3m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 7.5ft (2.3m) | 7s |
| Afternoon (03 Sep) | 0.5ft (0.1m) | 10s |
| Evening (03 Sep) | 7.5ft (2.3m) | 7s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 26°C on Fri afternoon, min 25°C on Thu afternoon). Mainly fresh winds. | |||||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | |||||||||||||||||||
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 7 | NW 10 | ENE 7 | ENE 7 | NW 9 | NW 9 | ENE 7 | NW 9 | ENE 7 | ENE 7 | N 13 | N 12 | ENE 14 | NNE 11 | NNE 11 | ENE 14 | ENE 13 | ENE 13 | ENE 6 | ENE 13 | ENE 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 574 | 4 | 543 | 485 | 3 | 3 | 385 | 3 | 384 | 361 | 3 | 11 | 2012 | 24 | 23 | 1819 | 1765 | 1641 | 114 | 1792 | 1713 |
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 |
High Tide | 8:03AM0.70m | 10:11AM0.74m | 11:27AM0.81m | ||||||||||||||||||
Low Tide | 00:35AM0.16m | 2:12AM0.18m | |||||||||||||||||||
 |  | |  |  | | |  | | | | | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 22 | 23 | 24 | 24 | 24 | 25 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | E 16 | E 16 | SSW 14 | SSW 14 | E 14 | SSW 14 | E 14 | E 14 | S 13 | S 13 | S 13 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | E 14 | SSW 12 | SSW 12 |
| kJ | 41 | 40 | 81 | 119 | 37 | 36 | 395 | 36 | 515 | 678 | 85 | 84 | 82 | 76 | 79 | 111 | 111 | 125 | 1161 | 164 | 184 |
Swell 2 Height (m) Direction Period (s) | E 18 | NW 10 | SSW 14 | SSW 14 | NW 9 | NW 9 | SSW 14 | NW 9 | SSW 13 | S 13 | N 12 | N 12 | N 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | SSW 12 | NNE 10 | NNE 9 |
| kJ | 6 | 4 | 39 | 38 | 3 | 3 | 36 | 3 | 59 | 87 | 3 | 11 | 11 | 24 | 23 | 22 | 35 | 33 | 167 | 31 | 27 |
Swell 3 Height (m) Direction Period (s) | NW 10 | W 9 | NW 9 | NW 9 | SSW 14 | SW 14 | NW 9 | S 13 | NW 9 | N 13 | N 13 | SW 20 | SW 20 | SW 20 | S 20 | — | WSW 17 | WSW 17 | NNE 10 | — | WSW 16 |
| kJ | 4 | 2 | 3 | 3 | 40 | 7 | 3 | 4 | 3 | 3 | 3 | 15 | 15 | 15 | 8 | — | 27 | 28 | 33 | — | 25 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 14 | ENE 7 | ENE 7 | ENE 14 | ENE 14 | ENE 14 | E 14 | E 14 | ENE 14 | ENE 13 | ENE 13 | ENE 6 | ENE 13 | ENE 13 |
| kJ | 574 | 548 | 543 | 485 | 532 | 494 | 385 | 2148 | 384 | 361 | 2252 | 2221 | 2012 | 1922 | 1756 | 1819 | 1765 | 1641 | 114 | 1792 | 1713 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 33 | 29 | 33 | 33 | 29 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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