Surf Forecasts:
How big are the waves at Avalanche today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 2ft (0.6m), 16s period with W swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 2.5ft (0.7m), 16s period with W swell.
- Evening surf: Evening surf (14 Jul, local time) - 2.5ft (0.7m), 16s period with W swell.
The current surf forecast for Avalanche at 6AM is: 0.6m 16s primary swell from a West direction and 0.9m 7s secondary swell from a North-northeast direction (forecast issued at 01:00am July 14). An open ocean swell of 0.8m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 2ft (0.6m) | 16s |
| Afternoon (14 Jul) | 2.5ft (0.7m) | 16s |
| Evening (14 Jul) | 2.5ft (0.7m) | 16s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Warm (max 27°C on Thu afternoon, min 24°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
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) | W 18 | W 17 | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 152 | 140 | 190 | 190 | 257 | 257 | 248 | 229 | 229 | 298 | 294 | 291 | 283 | 283 | 279 | 279 | 275 | 272 | 268 | 203 | 203 | 203 | 203 | 200 |
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 | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:44AM0.17m | 3:35PM0.65m | 3:37AM0.19m | 4:16PM0.62m | 4:32AM0.21m | 4:55PM0.57m | ||||||||||||||||||
Low Tide | 7:02AM-0.06m | 9:49PM0.02m | 7:52AM-0.04m | 10:25PM0.02m | 8:42AM0.00m | 11:00PM0.02m | ||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 25 | 23 | 24 | 26 | 26 | 24 | 24 | 25 | 25 | 25 | 25 | 28 | 28 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 29 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | SSW 15 | SSW 16 | SSW 16 | NNE 7 | W 14 | W 14 | W 14 | W 14 | SSW 16 |
| kJ | 70 | 75 | 79 | 79 | 111 | 114 | 117 | 86 | 86 | 70 | 68 | 68 | 68 | 70 | 72 | 302 | 314 | 318 | 70 | 203 | 203 | 203 | 203 | 314 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | NNE 8 | NNE 8 | NNE 8 | W 14 | NE 7 | NE 7 | NE 7 | SSW 13 | W 14 |
| kJ | 261 | 253 | 243 | 236 | 236 | 232 | 313 | 229 | 229 | 298 | 294 | 291 | 283 | 283 | 279 | 74 | 74 | 72 | 268 | 54 | 51 | 51 | 156 | 200 |
Swell 3 Height (m) Direction Period (s) | W 18 | W 17 | W 16 | W 16 | W 16 | W 16 | W 16 | SW 13 | SW 13 | SW 17 | SW 18 | SW 13 | SSW 14 | SSW 13 | SSW 14 | W 15 | W 15 | W 15 | SSW 13 | SSW 13 | SSW 17 | SSW 13 | SSW 17 | SSE 7 |
| kJ | 152 | 140 | 190 | 190 | 257 | 257 | 248 | 172 | 170 | 309 | 312 | 162 | 253 | 106 | 268 | 279 | 275 | 272 | 114 | 113 | 255 | 149 | 109 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 8 | E 8 | — | — | — | — | — | — | ESE 7 | ESE 6 | — | — | — | — | — | — | — | NE 7 | NE 7 |
| kJ | — | — | — | — | — | 77 | 57 | — | — | — | — | — | — | 34 | 26 | — | — | — | — | — | — | — | 69 | 91 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 14 | 8 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 6 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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