Surf Forecasts:
How big are the waves at Chuns Reef today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 3ft (0.9m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 2.5ft (0.7m), 11s period with NW swell.
- Evening surf: Evening surf (06 Oct, local time) - 2.5ft (0.8m), 17s period with NNW swell.
The current surf forecast for Chuns Reef at 1PM is: 0.4m 19s primary swell from a North-northwest direction and 0.7m 11s secondary swell from a Northwest direction, 0.5m 6s secondary swell from a North direction, 0.8m 6s secondary swell from a East direction (forecast issued at 07:00am October 06). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 3ft (0.9m) | 11s |
| Afternoon (06 Oct) | 2.5ft (0.7m) | 11s |
| Evening (06 Oct) | 2.5ft (0.8m) | 17s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 28°C on Thu morning, min 24°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||||||||||
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 11 | NW 11 | NW 11 | NW 11 | NW 18 | NW 18 | NNW 16 | NNW 16 | NNW 15 | NNW 15 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NW 13 | NNW 13 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 172 | 169 | 137 | 139 | 319 | 312 | 458 | 539 | 474 | 576 | 711 | 663 | 599 | 590 | 623 | 555 | 513 | 428 | 367 | 325 | 325 | 349 | 389 |
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 | off | off | cross-off | cross-off | cross-off | cross | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:12PM0.51m | 00:57AM0.34m | 12:52PM0.48m | 1:36AM0.40m | 1:28PM0.45m | ||||||||||||||||||
Low Tide | 4:23AM0.09m | 6:00PM0.04m | 5:26AM0.09m | 6:24PM0.02m | 6:22AM0.09m | 6:46PM0.02m | |||||||||||||||||
 |  |  | | | | | | | | | | | |  | | |  | |  | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 | 1 | — | — |
Temp °C | 24 | 24 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 28 | 28 | 28 | 26 | 26 |
Feels °C | 24 | 25 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 26 | 28 | 28 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 18 | NNW 16 | NNW 16 | NNW 15 | NNW 15 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NW 13 | NNW 13 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 |
| kJ | 172 | 169 | 137 | 115 | 115 | 312 | 458 | 539 | 474 | 576 | 711 | 663 | 599 | 590 | 623 | 555 | 513 | 428 | 367 | 325 | 325 | 349 | 389 |
Swell 2 Height (m) Direction Period (s) | E 12 | N 6 | N 7 | N 6 | NW 18 | NW 10 | NW 10 | NW 10 | NE 7 | NNE 7 | NNW 10 | NNW 10 | NNW 9 | E 5 | ENE 6 | ENE 6 | ENE 6 | W 15 | W 15 | W 15 | W 15 | W 14 | E 6 |
| kJ | 46 | 31 | 22 | 20 | 319 | 106 | 102 | 79 | 54 | 40 | 64 | 61 | 59 | 15 | 34 | 34 | 29 | 163 | 159 | 157 | 150 | 146 | 41 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | E 12 | E 12 | NNW 19 | SSW 15 | N 7 | NNE 7 | NNE 7 | NW 10 | NNW 10 | NNE 7 | NNE 6 | NE 7 | W 16 | W 16 | W 16 | W 16 | E 12 | E 12 | ENE 12 | E 12 | E 6 | W 14 |
| kJ | 82 | 45 | 44 | 139 | 91 | 37 | 27 | 36 | 77 | 64 | 29 | 28 | 21 | 130 | 185 | 183 | 172 | 73 | 71 | 46 | 71 | 17 | 142 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | E 6 | NE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 4 | — | — | — | E 6 | E 6 | ESE 6 | SSE 4 | S 4 | S 4 | S 6 |
| kJ | 72 | 60 | 48 | 36 | 59 | 28 | 29 | 16 | 30 | 20 | 12 | 20 | 15 | — | — | — | 36 | 36 | 37 | 17 | 24 | 17 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 5 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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