Surf Forecasts:
How big are the waves at Chuns Reef today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4ft (1.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4ft (1.2m), 6s period with E swell.
- Evening surf: Evening surf (01 Oct, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Chuns Reef at 10AM is: 1.3m 6s primary swell from a East direction and 0.5m 13s secondary swell from a East direction (forecast issued at 01:00am October 01). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4ft (1.2m) | 8s |
| Afternoon (01 Oct) | 4ft (1.2m) | 6s |
| Evening (01 Oct) | 4ft (1.2m) | 8s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Thu morning. Warm (max 27°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||||||||||||
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) | E 8 | E 14 | E 8 | E 6 | E 13 | E 6 | E 8 | E 8 | E 8 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | E 7 | ENE 8 | ENE 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 164 | 757 | 160 | 128 | 84 | 109 | 164 | 142 | 167 | 109 | 105 | 113 | 110 | 110 | 106 | 106 | 106 | 78 | 78 | 76 | 74 | 96 | 92 | 49 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | 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 | 6:50AM0.53m | 5:59PM0.16m | 8:05AM0.52m | 8:04PM0.14m | 9:22AM0.52m | 10:09PM0.16m | ||||||||||||||||||
Low Tide | 1:57PM0.14m | 10:37PM0.05m | 3:36PM0.12m | 11:52PM0.08m | 4:29PM0.09m | |||||||||||||||||||
 | |  |  | | | | |  | |  | | | | | | | |  | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 25 | 28 | 29 | 28 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | E 14 | E 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 |
| kJ | 50 | 757 | 160 | 54 | 70 | 51 | 47 | 31 | 86 | 109 | 105 | 113 | 110 | 110 | 106 | 106 | 106 | 78 | 78 | 76 | 74 | 52 | 50 | 49 |
Swell 2 Height (m) Direction Period (s) | E 14 | W 8 | WSW 8 | E 13 | E 8 | E 13 | NNW 10 | NNW 10 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | W 8 | W 8 | E 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 142 | 31 | 47 | 84 | 42 | 83 | 37 | 56 | 30 | 28 | 27 | 29 | 34 | 29 | 29 | 35 | 28 | 27 | 27 | 17 | 16 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | E 11 | SW 14 | E 13 | NW 10 | E 13 | NNW 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SW 12 | SSW 12 | SSW 13 | W 8 | E 11 | E 9 | SSW 11 | E 11 | E 11 | SSW 10 | E 11 | SSW 10 |
| kJ | 55 | 51 | 84 | 26 | 84 | 35 | 48 | 45 | 45 | 44 | 44 | 42 | 38 | 29 | 32 | 29 | 10 | 13 | 12 | 21 | 9 | 11 | 9 | 10 |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | E 6 | E 6 | E 6 | E 8 | E 8 | E 8 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | ENE 8 | ENE 8 | ENE 4 |
| kJ | 164 | — | — | 128 | 85 | 109 | 164 | 142 | 167 | 100 | 111 | 116 | 96 | 96 | 78 | 46 | 80 | 69 | 80 | 64 | 74 | 96 | 92 | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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