Surf Forecasts:
How big are the waves at Avalanche today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 4.5ft (1.3m), 7s period with NE swell.
- Evening surf: Evening surf (11 Jul, local time) - 4ft (1.2m), 7s period with NE swell.
The current surf forecast for Avalanche at 3AM is: 1.1m 7s primary swell from a Northeast direction (forecast issued at 07:00pm July 10). An open ocean swell of 0.6m 19s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (11 Jul) | 4.5ft (1.3m) | 7s |
| Evening (11 Jul) | 4ft (1.2m) | 7s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 6 | NE 6 | SW 19 | SW 19 | NE 7 | NE 7 | NE 7 | NE 7 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 113 | 104 | 184 | 184 | 125 | 121 | 139 | 151 | 169 | 135 | 135 | 439 | 434 | 405 | 376 | 367 | 367 | 362 | 358 | 353 | 349 | 344 | 326 | 314 |
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 | 11:45PM0.15m | 1:21PM0.62m | 00:52AM0.14m | 2:07PM0.65m | 1:50AM0.15m | |||||||||||||||||||
Low Tide | 7:07PM0.10m | 4:26AM-0.05m | 7:52PM0.06m | 5:19AM-0.07m | 8:33PM0.04m | 6:11AM-0.07m | ||||||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — |
 | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 |
Feels °C | 25 | 23 | 23 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 22 | 23 | 22 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SW 19 | SW 19 | SSW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | NE 8 | NE 8 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 40 | 43 | 184 | 184 | 248 | 243 | 218 | 319 | 316 | 312 | 390 | 439 | 434 | 405 | 376 | 367 | 367 | 362 | 147 | 143 | 349 | 344 | 326 | 314 |
Swell 2 Height (m) Direction Period (s) | SW 21 | W 13 | SSW 11 | S 11 | ESE 8 | SE 8 | S 12 | S 12 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | SSE 12 | SSE 12 | SW 16 | SW 16 | SSE 12 | SSE 12 | SSE 12 | W 19 |
| kJ | 108 | 55 | 43 | 40 | 25 | 15 | 44 | 44 | 54 | 54 | 54 | 54 | 53 | 28 | 27 | 27 | 28 | 47 | 358 | 353 | 28 | 28 | 27 | 112 |
Swell 3 Height (m) Direction Period (s) | S 13 | SW 20 | W 13 | W 13 | S 12 | S 12 | W 14 | W 14 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 12 | W 12 | W 12 | SSE 12 | W 12 | W 12 | W 12 | W 12 | SSE 12 |
| kJ | 29 | 97 | 30 | 55 | 41 | 43 | 63 | 60 | 44 | 43 | 41 | 39 | 22 | 23 | 22 | 23 | 26 | 26 | 28 | 47 | 26 | 26 | 27 | 26 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 8 | E 8 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 113 | 104 | 128 | 118 | 125 | 121 | 139 | 151 | 169 | 135 | 135 | 156 | 147 | 200 | 205 | 227 | 227 | 186 | 246 | 241 | 176 | 169 | 127 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 163 | 14 | 14 | 14 | 16 | 16 | 14 | 16 | 16 | 14 | 14 | 14 | 14 | 16 | 14 | 16 | 14 | 14 | 14 | 16 | 6 | 14 | 6 | 16 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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