Surf Forecasts:
How big are the waves at Avalanche today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3ft (0.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (12 Jul, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Avalanche at 2AM is: 0.9m 17s primary swell from a Southwest direction and 0.4m 13s secondary swell from a West direction, 1.3m 7s secondary swell from a Northeast direction (forecast issued at 07:00pm July 11). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3ft (0.9m) | 16s |
| Afternoon (12 Jul) | 3ft (0.9m) | 16s |
| Evening (12 Jul) | 3ft (0.9m) | 16s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | NE 7 | W 18 | W 18 | W 18 | W 17 | W 16 | W 16 | W 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 158 | 139 | 139 | 439 | 434 | 405 | 376 | 367 | 367 | 362 | 358 | 353 | 349 | 344 | 326 | 314 | 105 | 152 | 152 | 152 | 142 | 190 | 190 | 257 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 00:52AM0.14m | 2:07PM0.65m | 1:50AM0.15m | 2:52PM0.66m | 2:44AM0.17m | |||||||||||||||||||
Low Tide | 7:52PM0.06m | 5:19AM-0.07m | 8:33PM0.04m | 6:11AM-0.07m | 9:12PM0.02m | 7:02AM-0.06m | ||||||||||||||||||
 |  | | | | | | | | | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — |
 | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 |
Feels °C | 25 | 25 | 25 | 23 | 23 | 25 | 25 | 25 | 23 | 22 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SSW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NNE 8 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | NNE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | SSW 14 |
| kJ | 316 | 312 | 390 | 439 | 434 | 405 | 376 | 367 | 367 | 362 | 358 | 150 | 349 | 344 | 326 | 314 | 272 | 268 | 81 | 65 | 90 | 96 | 96 | 236 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | S 11 | W 12 | W 12 | SSE 12 | SSE 12 | SSE 12 | SW 16 | SSE 12 | SSE 12 | SSE 12 | W 19 | W 18 | W 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 16 |
| kJ | 54 | 54 | 54 | 54 | 53 | 22 | 27 | 27 | 46 | 47 | 28 | 353 | 28 | 27 | 27 | 112 | 96 | 152 | 264 | 261 | 253 | 243 | 236 | 257 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | W 13 | S 11 | S 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | SSE 12 | SSE 11 | SSE 11 | W 18 | W 18 | W 17 | W 16 | W 16 | SSW 19 |
| kJ | 44 | 42 | 40 | 39 | 22 | 28 | 22 | 23 | 26 | 26 | 26 | 47 | 26 | 26 | 27 | 26 | 42 | 49 | 152 | 152 | 142 | 190 | 190 | 148 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 8 | E 8 | — | — | E 8 | NE 7 |
| kJ | 158 | 139 | 139 | 179 | 194 | 179 | 183 | 250 | 227 | 186 | 186 | 251 | 176 | 169 | 127 | 109 | 105 | 91 | 192 | 177 | — | — | 100 | 107 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 14 | 14 | 14 | 6 | 6 | 17 | 14 | 6 | 6 | 6 | 6 | 14 | 8 | 17 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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