Surf Forecasts:
How big are the waves at Avalanche today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 1.5ft (0.5m), 7s period with N swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 2.5ft (0.7m), 9s period with N swell.
- Evening surf: Evening surf (23 Jun, local time) - 2.5ft (0.8m), 10s period with NE swell.
The current surf forecast for Avalanche at 10AM is: 0.4m 10s primary swell from a Northeast direction and 0.5m 7s secondary swell from a North direction (forecast issued at 01:00am June 23). An open ocean swell of 0.6m 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 (23 Jun) | 1.5ft (0.5m) | 7s |
| Afternoon (23 Jun) | 2.5ft (0.7m) | 9s |
| Evening (23 Jun) | 2.5ft (0.8m) | 10s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 27°C on Tue afternoon, min 24°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||||||||||
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) | NE 10 | N 8 | N 7 | NE 10 | N 9 | N 9 | NE 10 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NE 6 | NE 6 | NE 6 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 79 | 29 | 28 | 33 | 78 | 97 | 113 | 89 | 66 | 65 | 46 | 32 | 21 | 123 | 81 | 72 | 16 | 97 | 89 | 121 | 139 | 140 | 121 | 19 |
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 | 11:43AM0.42m | 9:56PM0.22m | 12:25PM0.47m | 10:56PM0.17m | 1:03PM0.50m | |||||||||||||||||||
Low Tide | 3:00AM-0.00m | 5:31PM0.18m | 3:32AM-0.01m | 6:48PM0.15m | 4:06AM-0.01m | 7:39PM0.12m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | |  | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 27 | 26 | 24 | 24 |
Feels °C | 24 | 24 | 25 | 25 | 28 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 23 | 23 | 22 | 22 | 23 | 24 | 25 | 26 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 16 | N 8 | N 7 | N 7 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | S 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 131 | 29 | 28 | 24 | 78 | 97 | 71 | 89 | 66 | 65 | 259 | 318 | 408 | 408 | 408 | 311 | 203 | 266 | 266 | 266 | 263 | 259 | 176 | 167 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 16 | SSW 17 | NE 10 | S 11 | S 15 | S 19 | S 16 | S 19 | S 20 | N 8 | N 8 | N 8 | N 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 69 | 132 | 95 | 33 | 39 | 112 | 184 | 126 | 192 | 194 | 46 | 32 | 21 | 20 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | N 8 | S 12 | S 12 | S 11 | NE 10 | S 11 | S 11 | S 19 | S 16 | S 16 | S 11 | S 11 | S 10 | SSE 9 | N 8 | N 8 | NE 8 | NW 12 | NW 12 | NW 12 | WNW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 20 | 44 | 43 | 41 | 32 | 38 | 37 | 192 | 132 | 132 | 20 | 20 | 19 | 28 | 20 | 11 | 16 | 37 | 22 | 21 | 12 | 19 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | NE 10 | ENE 5 | ENE 5 | NE 5 | NE 5 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 7 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 |
| kJ | 79 | 15 | 17 | 19 | 23 | 73 | 113 | 98 | 98 | 120 | 78 | 96 | 154 | 123 | 81 | 72 | 71 | 97 | 89 | 121 | 139 | 140 | 121 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 8 | 8 | 14 | 6 | 6 | 6 | 5 | 6 | 16 | 14 | 14 | 16 | 14 | 16 | 18 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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