Surf Forecasts:
How big are the waves at Avalanche today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 1.5ft (0.5m), 8s period with N swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 1.5ft (0.5m), 8s period with N swell.
- Evening surf: Evening surf (04 Oct, local time) - 1.5ft (0.5m), 8s period with N swell.
The current surf forecast for Avalanche at 7PM is: 0.5m 8s primary swell from a North direction (forecast issued at 01:00pm October 04). An open ocean swell of 0.7m 19s is not directed at the surf break, a second open ocean swell of 0.6m 12s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 1.5ft (0.5m) | 8s |
| Afternoon (04 Oct) | 1.5ft (0.5m) | 8s |
| Evening (04 Oct) | 1.5ft (0.5m) | 8s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the ENE by Tue afternoon). | |||||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||
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 8 | N 8 | NE 6 | N 8 | NE 6 | NE 6 | NNW 13 | NNW 13 | NW 12 | NNW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NNW 18 | NW 18 | NNW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 33 | 30 | 106 | 29 | 62 | 83 | 67 | 109 | 152 | 180 | 199 | 185 | 179 | 176 | 151 | 119 | 117 | 115 | 276 | 312 | 458 |
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 | off | off |
High Tide | 10:30AM0.52m | 11:22PM0.21m | 11:26AM0.52m | 00:13AM0.27m | 12:12PM0.51m | ||||||||||||||||
Low Tide | 5:04PM0.07m | 3:08AM0.10m | 5:34PM0.05m | 4:23AM0.09m | 6:00PM0.04m | ||||||||||||||||
 | |  |  | | | | | | | |  | |  | | | | | | |  | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 26 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 28 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | NNW 10 | SSW 15 | SSW 15 |
| kJ | 101 | 99 | 262 | 367 | 451 | 333 | 322 | 404 | 399 | 487 | 372 | 354 | 346 | 452 | 446 | 441 | 429 | 331 | 184 | 387 | 381 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | S 12 | S 12 | S 12 | S 11 | S 11 | NNW 13 | NW 12 | NNW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | SSW 15 | NW 18 | NNW 16 |
| kJ | 33 | 30 | 99 | 98 | 98 | 66 | 61 | 109 | 152 | 180 | 199 | 185 | 179 | 176 | 151 | 119 | 117 | 115 | 392 | 312 | 458 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | S 20 | N 8 | N 8 | N 8 | NNW 10 | NNW 13 | S 11 | S 11 | S 11 | S 11 | S 11 | NE 5 | N 5 | NNE 5 | N 6 | NNE 6 | NNE 6 | NNW 18 | NW 10 | NW 10 |
| kJ | 129 | 194 | 29 | 29 | 29 | 39 | 67 | 58 | 57 | 57 | 57 | 37 | 23 | 13 | 14 | 15 | 17 | 18 | 276 | 106 | 79 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 6 | NNE 5 | ENE 6 | E 6 | — | — | — | — | — | — | — |
| kJ | 36 | 69 | 106 | 69 | 62 | 83 | 49 | 46 | 54 | 30 | 31 | 26 | 66 | 49 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 162 | 163 | 14 | 14 | 6 | 6 | 6 | 14 | 17 | 20 | 14 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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