Surf Forecasts:
How big are the waves at Halawa today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 0.5ft (0.2m), 9s period with N swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 0.5ft (0.2m), 14s period with NNW swell.
- Evening surf: Evening surf (07 Sep, local time) - 1ft (0.3m), 13s period with NW swell.
The current surf forecast for Halawa at 4PM is: 0.2m 14s primary swell from a North-northwest direction (forecast issued at 07:00am September 07). An open ocean swell of 1.2m 15s is not directed at the surf break, a second open ocean swell of 3.0m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 0.5ft (0.2m) | 9s |
| Afternoon (07 Sep) | 0.5ft (0.2m) | 14s |
| Evening (07 Sep) | 1ft (0.3m) | 13s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 28°C on Tue morning, min 25°C on Wed night). Winds decreasing (strong winds from the E on Mon morning, calm by Tue night). | |||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||||
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) | N 9 | N 9 | NNW 15 | NNW 14 | NNW 14 | NW 13 | NW 13 | ENE 12 | ENE 11 | ENE 11 | WSW 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | NW 9 | NW 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 10 | 6 | 21 | 21 | 20 | 28 | 44 | 1372 | 1227 | 1065 | 961 | 732 | 637 | 541 | 448 | 334 | 270 | 202 | 197 | 273 | 234 | 104 | 82 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | glassy | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 12:51PM0.90m | 00:16AM0.50m | 1:23PM0.91m | 1:05AM0.58m | 1:51PM0.90m | ||||||||||||||||||
Low Tide | 5:15AM0.13m | 7:43PM0.32m | 6:12AM0.11m | 7:59PM0.28m | 7:00AM0.11m | 8:17PM0.23m | |||||||||||||||||
 |  | | |  | |  |  |  | | | | | | | | | |  | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 25 | 24 | 24 | 24 | 26 | 25 | 27 | 28 | 26 | 26 | 28 | 28 | 29 | 30 | 31 | 32 | 30 | 29 | 28 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 13 | ENE 11 | WSW 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | E 13 | NW 10 | NW 9 | NW 8 |
| kJ | 437 | 240 | 195 | 331 | 705 | 1308 | 2358 | 2667 | 1846 | 1065 | 961 | 732 | 637 | 541 | 448 | 334 | 270 | 202 | 197 | 166 | 157 | 104 | 82 |
Swell 2 Height (m) Direction Period (s) | N 9 | SSW 16 | SSW 17 | SSW 17 | NNW 14 | NW 13 | NW 13 | ENE 12 | ENE 11 | SSW 15 | ENE 11 | E 14 | W 10 | W 9 | W 8 | W 8 | E 13 | NW 9 | E 13 | NW 11 | E 13 | E 13 | E 13 |
| kJ | 6 | 107 | 113 | 115 | 19 | 28 | 44 | 1372 | 1227 | 148 | 869 | 140 | 333 | 201 | 112 | 125 | 173 | 118 | 168 | 112 | 161 | 156 | 156 |
Swell 3 Height (m) Direction Period (s) | NW 16 | N 9 | NNW 15 | NNW 14 | NNW 14 | SSW 15 | N 10 | NW 13 | SSW 15 | NW 12 | SSW 15 | SSW 15 | E 14 | SW 9 | SW 8 | E 13 | NW 9 | E 13 | NW 9 | WNW 8 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 10 | 6 | 21 | 21 | 20 | 128 | 2 | 42 | 191 | 37 | 146 | 125 | 189 | 148 | 80 | 176 | 86 | 168 | 79 | 44 | 70 | 69 | 67 |
Wind waves Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 7 | ENE 12 | E 12 | ENE 12 | SE 6 | — | SW 12 | SSW 6 | SW 10 | SSW 9 | SSW 4 | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 |
| kJ | 1866 | 2113 | 2174 | 755 | 2124 | 2094 | 1641 | 30 | — | 1835 | 141 | 1066 | 270 | 11 | — | — | — | — | 270 | 273 | 234 | 251 | 245 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 29 | 33 | 154 | 25 | 22 | 19 | 19 | 19 | 33 | 39 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 29 | 29 | 31 | 33 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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