Surf Forecasts:
How big are the waves at Chuns Reef today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.3m), 7s period with E swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 4.5ft (1.3m), 7s period with E swell.
- Evening surf: Evening surf (11 Aug, local time) - 4.5ft (1.3m), 7s period with E swell.
The current surf forecast for Chuns Reef at 8PM is: 1.3m 7s primary swell from a East direction and 0.2m 7s secondary swell from a North-northwest direction (forecast issued at 01:00pm August 11). An open ocean swell of 0.3m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 4.5ft (1.3m) | 7s |
| Afternoon (11 Aug) | 4.5ft (1.3m) | 7s |
| Evening (11 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
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) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 206 | 181 | 181 | 181 | 181 | 178 | 176 | 176 | 161 | 176 | 180 | 165 | 176 | 182 | 149 | 170 | 165 | 156 | 194 | 200 | 232 |
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 |
High Tide | 2:33PM0.63m | 2:37AM0.25m | 3:11PM0.61m | 3:24AM0.29m | 3:46PM0.57m | ||||||||||||||||
Low Tide | 8:32PM0.04m | 7:02AM-0.02m | 9:01PM0.03m | 7:51AM0.01m | 9:30PM0.03m | ||||||||||||||||
 | | |  | | | |  | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 27 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | E 8 | S 16 | S 16 | E 8 | S 15 | S 15 | S 15 |
| kJ | 11 | 11 | 40 | 39 | 36 | 35 | 58 | 56 | 32 | 41 | 31 | 52 | 30 | 31 | 34 | 45 | 45 | 35 | 41 | 39 | 39 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | NNW 7 | NNW 7 | NNW 7 | W 10 | W 10 | W 10 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | SSW 12 | SSW 12 | SSW 12 | S 16 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 21 | 18 | 11 | 5 | 5 | 8 | 8 | 8 | 25 | 56 | 55 | 54 | 49 | 46 | 30 | 28 | 27 | 44 | 28 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | NNW 7 | NNW 7 | S 19 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | S 16 | NNW 9 | NNW 8 | SSW 12 | NNW 8 | NNW 8 | NNW 7 |
| kJ | 8 | 7 | 19 | 9 | 8 | 5 | 5 | 28 | 16 | 15 | 14 | 14 | 14 | 14 | 46 | 8 | 6 | 28 | 6 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 206 | 181 | 181 | 181 | 181 | 178 | 176 | 176 | 161 | 176 | 180 | 165 | 176 | 182 | 149 | 170 | 165 | 156 | 194 | 200 | 232 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 22 | 21 | 21 | 22 | 165 | 22 | 22 | 22 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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