Surf Forecasts:
How big are the waves at Avalanche today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 4.5ft (1.3m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 1ft (0.3m), 13s period with SW swell.
- Evening surf: Evening surf (02 Sep, local time) - 1ft (0.3m), 13s period with SW swell.
The current surf forecast for Avalanche at 12AM is: 1.2m 7s primary swell from a Northeast direction (forecast issued at 07:00pm September 01). An open ocean swell of 0.8m 17s is not directed at the surf break, a second open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (02 Sep) | 1ft (0.3m) | 13s |
| Evening (02 Sep) | 1ft (0.3m) | 13s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Wed morning, min 25°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||
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) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | SW 13 | NE 8 | SW 13 | SW 13 | S 15 | NE 7 | NE 7 | NE 7 | S 14 | SSE 12 | SSE 12 | NE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 167 | 143 | 147 | 156 | 174 | 181 | 181 | 27 | 164 | 27 | 27 | 0 | 136 | 156 | 147 | 0 | 0 | 0 | 135 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:15PM0.28m | 7:16AM0.47m | 5:51PM0.23m | 8:33AM0.49m | 6:58PM0.17m | ||||||||||||||
Low Tide | 10:36PM0.03m | 1:27PM0.20m | 11:19PM0.04m | 3:58PM0.17m | |||||||||||||||
 |  | | |  |  | |  | |  |  | | | |  | | | | | |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 314 | 311 | 395 | 373 | 438 | 432 | 427 | 417 | 406 | 376 | 357 | 279 | 275 | 272 | 268 | 190 | 237 | 292 | 400 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | SSW 14 | SW 14 | S 10 | SSW 14 | SSE 10 | S 10 | S 12 | S 11 | S 11 | S 11 | SE 13 | SE 13 | SE 13 | S 14 | S 14 | S 14 | S 14 |
| kJ | 77 | 75 | 77 | 50 | 33 | 75 | 33 | 30 | 66 | 36 | 37 | 37 | 88 | 140 | 162 | 203 | 195 | 134 | 94 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | W 11 | S 10 | SW 14 | W 10 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SE 15 | ESE 8 | S 11 | S 10 | S 10 | S 10 | SSE 16 | E 12 |
| kJ | 53 | 53 | 9 | 33 | 50 | 8 | 30 | 27 | 27 | 27 | 27 | 59 | 23 | 36 | 18 | 17 | 7 | 85 | 12 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | NE 8 | ENE 8 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 |
| kJ | 167 | 143 | 147 | 156 | 174 | 181 | 181 | 187 | 164 | 150 | 146 | 146 | 136 | 156 | 147 | 158 | 175 | 154 | 135 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 162 | 16 | 14 | 16 | 16 | 14 | 16 | 17 | 16 | 166 | 166 | 145 | 16 | 16 | 163 | 163 | 163 | 163 | 16 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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