Surf Forecasts:
How big are the waves at Avalanche today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 2.5ft (0.8m), 15s period with W swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 2.5ft (0.8m), 15s period with W swell.
- Evening surf: Evening surf (15 Jul, local time) - 2.5ft (0.8m), 15s period with W swell.
The current surf forecast for Avalanche at 11AM is: 0.8m 15s primary swell from a West direction and 0.8m 7s secondary swell from a North-northeast direction (forecast issued at 07:00am July 15). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 2.5ft (0.8m) | 15s |
| Afternoon (15 Jul) | 2.5ft (0.8m) | 15s |
| Evening (15 Jul) | 2.5ft (0.8m) | 15s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | 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 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 298 | 294 | 291 | 283 | 283 | 279 | 279 | 275 | 272 | 268 | 203 | 203 | 203 | 203 | 203 | 200 | 148 | 146 | 144 | 142 | 140 | 96 | 93 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | off | cross-off | 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 | cross-off |
High Tide | 3:37AM0.19m | 4:16PM0.62m | 4:32AM0.21m | 4:55PM0.57m | 5:30AM0.25m | 5:32PM0.51m | ||||||||||||||||||
Low Tide | 7:52AM-0.04m | 10:25PM0.02m | 8:42AM0.00m | 11:00PM0.02m | 9:35AM0.06m | 11:33PM0.02m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | |  | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 | 24 |
Feels °C | 25 | 26 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 25 | 26 | 26 | 25 | 25 | 27 | 27 | 25 | 25 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | W 15 | W 15 | W 15 | W 15 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | W 14 | W 14 | W 14 | NE 7 | NE 7 | SSW 16 | SSW 14 | W 14 | W 14 | W 14 | SSW 16 | SSW 16 | SSW 16 | W 14 | SSW 14 |
| kJ | 62 | 294 | 291 | 283 | 283 | 268 | 302 | 314 | 318 | 268 | 203 | 203 | 50 | 57 | 314 | 178 | 148 | 146 | 144 | 223 | 196 | 253 | 93 | 189 |
Swell 2 Height (m) Direction Period (s) | W 15 | NNE 7 | NNE 7 | SSW 14 | NNE 8 | W 15 | NNE 8 | NNE 8 | W 15 | NE 7 | NE 7 | NE 7 | W 14 | W 14 | W 14 | W 14 | SSW 15 | SSW 16 | SSW 12 | W 14 | W 14 | W 14 | S 15 | W 13 |
| kJ | 298 | 61 | 61 | 253 | 64 | 279 | 74 | 74 | 272 | 56 | 54 | 53 | 203 | 203 | 203 | 200 | 142 | 166 | 94 | 142 | 140 | 96 | 115 | 90 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 18 | SW 13 | NNE 7 | SSW 13 | NNE 8 | W 15 | W 15 | NNE 8 | SSW 13 | SSW 13 | SSW 17 | SSW 13 | SSW 13 | SE 7 | SSW 17 | SSW 12 | SSW 12 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 15 |
| kJ | 309 | 312 | 162 | 62 | 106 | 64 | 279 | 275 | 72 | 113 | 113 | 255 | 149 | 156 | 13 | 170 | 55 | 82 | 171 | 55 | 55 | 54 | 57 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | ENE 6 | ENE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 37 | 37 | 50 | 55 | 65 | 65 | 65 | 65 | 79 | 69 | 69 | 77 | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 6 | 6 | 6 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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