Surf Forecasts:
How big are the waves at Chuns Reef today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Evening surf: Evening surf (03 Aug, local time) - 5ft (1.5m), 8s period with ENE swell.
The current surf forecast for Chuns Reef at 6AM is: 1.8m 8s primary swell from a East-northeast direction and 0.5m 13s secondary swell from a East direction, 0.3m 8s secondary swell from a North direction (forecast issued at 01:00am August 03). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (03 Aug) | 5.5ft (1.7m) | 8s |
| Evening (03 Aug) | 5ft (1.5m) | 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 Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||
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) | 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 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 524 | 457 | 380 | 361 | 361 | 331 | 331 | 306 | 329 | 770 | 770 | 667 | 572 | 496 | 496 | 551 | 530 | 433 | 356 | 301 | 289 | 222 | 184 | 180 |
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 | cross-off |
High Tide | 6:45AM0.34m | 5:50PM0.36m | 7:54AM0.39m | 6:23PM0.30m | 9:07AM0.44m | 7:07PM0.23m | ||||||||||||||||||
Low Tide | 11:09PM0.03m | 11:07AM0.18m | 11:39PM0.03m | 12:47PM0.22m | 00:17AM0.02m | 3:13PM0.21m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 25 | 25 | 27 | 26 | 26 | 26 | 25 | 25 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | N 6 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | SSW 12 | ENE 12 | ENE 11 | W 13 | W 13 | W 13 | W 12 | W 12 | SSW 15 | SSW 15 | NNE 9 | ENE 10 | ENE 9 | SW 15 | SW 15 |
| kJ | 121 | 87 | 24 | 81 | 84 | 76 | 73 | 104 | 101 | 14 | 770 | 667 | 13 | 14 | 13 | 12 | 27 | 22 | 22 | 8 | 289 | 222 | 35 | 56 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | E 13 | N 7 | SSW 13 | SSW 12 | N 7 | N 6 | SSW 12 | SSW 16 | SSW 12 | W 13 | SW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | W 12 | W 12 | W 12 | W 12 | SSW 15 | NNE 8 | NNE 8 |
| kJ | 12 | 11 | 85 | 10 | 16 | 15 | 4 | 10 | 14 | 26 | 14 | 13 | 5 | 26 | 26 | 25 | 22 | 12 | 11 | 11 | 11 | 22 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | N 8 | SSW 13 | W 12 | N 7 | SSW 12 | SSW 12 | N 7 | W 11 | SSW 16 | SW 12 | SSW 17 | SSW 12 | SSW 11 | SSW 11 | NNE 9 | NNE 9 | NNE 9 | SSW 15 | SSW 15 | W 12 | W 12 | W 12 |
| kJ | 16 | 16 | 10 | 17 | 11 | 4 | 14 | 15 | 4 | 9 | 26 | 5 | 28 | 13 | 12 | 13 | 8 | 8 | 8 | 23 | 23 | 11 | 11 | 11 |
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 12 | — | — | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | — | ENE 9 | ENE 9 |
| kJ | 524 | 457 | 380 | 361 | 361 | 331 | 331 | 306 | 329 | 770 | — | — | 572 | 496 | 496 | 551 | 530 | 433 | 356 | 301 | — | — | 184 | 180 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 21 | 19 | 19 | 22 | 19 | 19 | 19 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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