
Surf Forecasts:
How big are the waves at Avalanche today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2ft (0.6m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2ft (0.6m), 10s period with NW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2ft (0.6m), 9s period with NW swell.
The current surf forecast for Avalanche at 8AM is: 0.6m 10s primary swell from a Northwest direction (forecast issued at 01:00am June 18). An open ocean swell of 1.2m 16s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2ft (0.6m) | 10s |
| Afternoon (18 Jun) | 2ft (0.6m) | 10s |
| Evening (18 Jun) | 2ft (0.6m) | 9s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | S 13 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 |
Wave Graph | ||||||||||||||||||||||||
63 | 63 | 61 | 61 | 60 | 58 | 55 | 42 | 41 | 29 | 29 | 29 | 29 | 0 | 28 | 18 | 25 | 17 | 24 | 24 | 17 | 17 | 23 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 5:53AM0.15m | 6:10PM0.54m | 7:09AM0.18m | 6:54PM0.48m | 8:32AM0.23m | 7:36PM0.41m | ||||||||||||||||||
Low Tide | 11:53PM0.00m | 9:38AM0.02m | 00:37AM0.01m | 10:40AM0.08m | 1:17AM0.00m | 11:59AM0.15m | ||||||||||||||||||
— | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | |
— | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 23 | 24 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 28 | 30 | 31 | 30 | 29 | 29 | 28 | 27 | 27 | 28 | 30 | 29 | 28 | 27 | 27 | 25 | 25 | 28 | 29 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 15 | S 12 |
218 | 734 | 724 | 636 | 508 | 508 | 508 | 489 | 399 | 366 | 280 | 276 | 276 | 219 | 276 | 215 | 215 | 161 | 144 | 137 | 98 | 99 | 157 | 98 | |
Swell 2 Height (m) Direction Period (s) | S 16 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | S 18 | S 18 | S 18 | SSW 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 12 | S 15 |
321 | 63 | 61 | 61 | 60 | 58 | 55 | 42 | 41 | 29 | 29 | 29 | 101 | 155 | 160 | 103 | 140 | 190 | 127 | 127 | 124 | 116 | 97 | 106 | |
Swell 3 Height (m) Direction Period (s) | NW 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | NW 9 | NE 8 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 |
63 | 23 | 23 | 23 | 30 | 20 | 20 | 20 | 125 | 124 | 123 | 118 | 29 | 17 | 28 | 18 | 25 | 17 | 24 | 24 | 17 | 17 | 23 | 23 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 17 | 17 | 17 | 24 | 99 | 18 | 17 | 17 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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