Surf Forecasts:
How big are the waves at Avalanche today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 2.5ft (0.7m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 2.5ft (0.8m), 9s period with NNW swell.
- Evening surf: Evening surf (02 Oct, local time) - 2.5ft (0.8m), 9s period with N swell.
The current surf forecast for Avalanche at 9PM is: 0.8m 9s primary swell from a North direction (forecast issued at 01:00pm October 02). An open ocean swell of 0.7m 13s is not directed at the surf break, a second open ocean swell of 0.5m 5s 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 Oct) | 2.5ft (0.7m) | 10s |
| Afternoon (02 Oct) | 2.5ft (0.8m) | 9s |
| Evening (02 Oct) | 2.5ft (0.8m) | 9s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Winds increasing (light winds from the ESE on Fri afternoon, fresh winds from the ENE by Sun afternoon). | |||||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||
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) | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 11 | NNW 11 | N 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 90 | 88 | 106 | 106 | 106 | 80 | 78 | 78 | 76 | 55 | 53 | 50 | 49 | 33 | 33 | 33 | 33 | 33 | 47 | 46 | 39 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | off | 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 | 8:05AM0.52m | 8:04PM0.14m | 9:22AM0.52m | 10:09PM0.16m | 10:30AM0.52m | ||||||||||||||||
Low Tide | 3:36PM0.12m | 11:52PM0.08m | 4:29PM0.09m | 1:34AM0.09m | 5:04PM0.07m | ||||||||||||||||
 |  | |  |  | | |  | | | |  | | |  |  | | |  | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 29 | 30 | 29 | 28 | 27 | 27 | 25 | 26 | 27 | 27 | 26 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | S 12 | S 12 | SSW 12 | S 12 | S 12 | S 12 | S 19 | SSW 19 | SSW 18 |
| kJ | 90 | 88 | 106 | 106 | 106 | 80 | 78 | 78 | 145 | 165 | 106 | 107 | 98 | 99 | 111 | 101 | 101 | 101 | 262 | 367 | 451 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | S 20 | S 12 | S 12 | N 7 |
| kJ | 68 | 67 | 63 | 168 | 162 | 173 | 111 | 111 | 76 | 55 | 53 | 50 | 49 | 33 | 33 | 33 | 33 | 194 | 99 | 99 | 39 |
Swell 3 Height (m) Direction Period (s) | S 5 | SSW 13 | SSW 12 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 7 | W 7 | W 7 | SSW 20 | S 20 | N 8 | NNW 11 | NNW 11 | S 12 |
| kJ | 17 | 187 | 78 | 45 | 43 | 42 | 29 | 27 | 24 | 24 | 25 | 17 | 16 | 15 | 15 | 131 | 198 | 33 | 47 | 46 | 69 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | — | NE 7 | NE 7 | ENE 7 | — | ENE 6 | NE 6 | NE 3 | NE 4 | ENE 5 | NE 5 | NE 6 | NE 6 | NE 5 | NE 5 | NE 6 | NE 6 |
| kJ | 25 | 23 | 18 | 15 | — | 14 | 14 | 17 | — | 12 | 11 | 5 | 9 | 15 | 27 | 30 | 30 | 41 | 66 | 92 | 60 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 8 | 8 | 8 | 8 | 14 | 14 | 17 | 162 | 162 | 162 | 18 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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