Surf Forecasts:
How big are the waves at Chuns Reef today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 6ft (1.9m), 6s period with E swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6ft (1.9m), 7s period with E swell.
- Evening surf: Evening surf (24 Aug, local time) - 5.5ft (1.7m), 8s period with E swell.
The current surf forecast for Chuns Reef at 11AM is: 1.9m 7s primary swell from a East direction and 0.5m 11s secondary swell from a Northwest direction (forecast issued at 07:00am August 24). An open ocean swell of 0.4m 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 (24 Aug) | 6ft (1.9m) | 6s |
| Afternoon (24 Aug) | 6ft (1.9m) | 7s |
| Evening (24 Aug) | 5.5ft (1.7m) | 8s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||||||
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) | ENE 7 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 308 | 307 | 316 | 331 | 338 | 303 | 355 | 314 | 326 | 359 | 297 | 324 | 333 | 290 | 264 | 257 | 243 | 233 | 226 | 200 | 175 | 175 | 170 |
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 |
High Tide | 1:23PM0.52m | 1:17AM0.21m | 1:53PM0.53m | 1:52AM0.24m | 2:22PM0.53m | ||||||||||||||||||
Low Tide | 4:53AM0.05m | 7:29PM0.09m | 5:36AM0.03m | 7:49PM0.08m | 6:16AM0.03m | 8:09PM0.07m | |||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 11 | WNW 11 | NW 11 | NW 10 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | SSW 14 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 |
| kJ | 96 | 78 | 55 | 50 | 38 | 24 | 23 | 21 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 41 | 23 | 23 | 22 | 24 | 25 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | SSW 15 | SSW 14 | SSW 13 | NW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 51 | 51 | 50 | 30 | 29 | 27 | 16 | 32 | 31 | 25 | 25 | 25 | 29 | 14 | 42 | 41 | 16 | 22 | 41 | 41 | 39 | 35 | 34 |
Swell 3 Height (m) Direction Period (s) | S 15 | SW 18 | SW 18 | SSW 18 | S 13 | S 13 | SSW 13 | SSW 17 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 14 | SSW 12 | SSW 12 | SSW 15 | W 11 | W 11 | S 18 | S 18 | S 18 | SSW 17 |
| kJ | 4 | 13 | 12 | 31 | 3 | 14 | 17 | 27 | 26 | 15 | 15 | 14 | 25 | 20 | 13 | 13 | 21 | 9 | 9 | 25 | 25 | 24 | 27 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 308 | 307 | 316 | 331 | 338 | 303 | 355 | 314 | 326 | 359 | 297 | 324 | 333 | 290 | 264 | 257 | 243 | 233 | 226 | 200 | 175 | 175 | 170 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1 | 19 | 19 | 19 | 19 | 3 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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