Surf Forecasts:
How big are the waves at Chuns Reef today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 7.5ft (2.3m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 7.5ft (2.3m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
The current surf forecast for Chuns Reef at 4PM is: 2.2m 8s primary swell from a East-northeast direction and 0.7m 14s secondary swell from a East direction (forecast issued at 01:00pm August 02). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 7.5ft (2.3m) | 8s |
| Afternoon (02 Aug) | 7.5ft (2.3m) | 8s |
| Evening (02 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | |||||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 722 | 722 | 665 | 650 | 650 | 560 | 446 | 385 | 344 | 313 | 313 | 321 | 321 | 329 | 660 | 660 | 524 | 505 | 436 | 436 | 427 |
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 | 5:19PM0.42m | 6:45AM0.34m | 5:50PM0.36m | 7:54AM0.39m | 6:23PM0.30m | ||||||||||||||||
Low Tide | 9:57AM0.13m | 11:09PM0.03m | 11:07AM0.18m | 11:39PM0.03m | 12:47PM0.22m | ||||||||||||||||
 | | |  | | |  | |  | | | | |  | | | |  | | | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 27 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | ENE 8 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | W 12 |
| kJ | 249 | 186 | 186 | 127 | 121 | 121 | 446 | 85 | 81 | 84 | 76 | 73 | 104 | 101 | 660 | 660 | 524 | 505 | 436 | 436 | 12 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | SW 13 | N 8 | N 8 | N 8 | E 13 | N 8 | N 7 | SSW 13 | SSW 12 | SSW 12 | N 7 | SSW 12 | SSW 12 | SSW 16 | W 13 | W 13 | W 13 | W 13 | SSW 16 |
| kJ | 14 | 14 | 44 | 13 | 12 | 12 | 87 | 10 | 10 | 16 | 15 | 14 | 8 | 14 | 14 | 26 | 13 | 13 | 14 | 13 | 25 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 13 | N 9 | SW 13 | SW 13 | SSW 13 | N 8 | SSW 13 | SSW 13 | N 8 | N 7 | N 7 | SSW 12 | N 7 | SSW 16 | SW 12 | SW 12 | SW 12 | SSW 16 | SSW 16 | SSW 12 |
| kJ | 49 | 46 | 13 | 43 | 26 | 16 | 11 | 16 | 17 | 4 | 4 | 4 | 15 | 4 | 26 | 5 | 5 | 5 | 26 | 26 | 13 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | ENE 11 |
| kJ | 722 | 722 | 665 | 650 | 650 | 560 | — | 385 | 344 | 313 | 313 | 321 | 321 | 329 | — | — | — | — | — | — | 427 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 168 | 174 | 19 | 19 | 21 | 19 | 19 | 19 | 19 | 22 | 21 | 19 | 19 | 19 | 0 | 0 | 19 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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