Surf Forecasts:
How big are the waves at Chuns and Jocks Reefs today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 1ft (0.3m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.4m), 7s period with NW swell.
- Evening surf: Evening surf (10 Sep, local time) - 1.5ft (0.4m), 7s period with NW swell.
The current surf forecast for Chuns and Jocks Reefs at 2AM is: 0.8m 8s primary swell from a Northwest direction (forecast issued at 07:00pm September 09). An open ocean swell of 0.7m 13s is not directed at the surf break, a second open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 1ft (0.3m) | 16s |
| Afternoon (10 Sep) | 1.5ft (0.4m) | 7s |
| Evening (10 Sep) | 1.5ft (0.4m) | 7s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 27°C on Wed night, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 8 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NE 8 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 257 | 212 | 142 | 95 | 60 | 45 | 19 | 18 | 23 | 14 | 9 | 9 | 18 | 21 | 56 | 72 | 57 | 109 | 109 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | 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 |
High Tide | 2:04PM0.55m | 2:26AM0.35m | 2:38PM0.52m | 3:08AM0.40m | 3:10PM0.47m | ||||||||||||||
Low Tide | 7:41PM0.04m | 7:05AM0.04m | 8:06PM0.03m | 7:54AM0.07m | 8:29PM0.03m | ||||||||||||||
 |  | | |  | | | |  |  | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 31 | 30 | 29 | 29 | 28 | 27 | 27 | 28 | 26 | 25 | 25 | 23 | 24 | 24 | 26 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | NNE 8 | NNE 8 | NE 8 | E 11 | NE 7 |
| kJ | 257 | 212 | 142 | 95 | 60 | 144 | 104 | 104 | 103 | 101 | 98 | 130 | 125 | 89 | 56 | 72 | 57 | 281 | 56 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 13 | E 13 | E 12 | NW 8 | NW 7 | NW 7 | NW 8 | SW 18 | SW 17 | SW 16 | NNE 7 | NNE 7 | SW 16 | SW 15 | SW 15 | NNE 8 | SW 15 |
| kJ | 169 | 136 | 161 | 161 | 151 | 45 | 19 | 18 | 23 | 79 | 74 | 67 | 18 | 21 | 64 | 60 | 57 | 56 | 109 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | SSW 13 | SSW 13 | NW 10 | SW 16 | SW 16 | SW 17 | SW 18 | NW 7 | NW 7 | NW 8 | SSW 16 | SW 16 | NW 9 | NW 9 | SW 9 | SW 15 | NW 8 |
| kJ | 168 | 163 | 17 | 16 | 25 | 40 | 68 | 77 | 80 | 14 | 9 | 9 | 102 | 66 | 20 | 20 | 13 | 109 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 2 | — | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 11 | E 11 | E 11 | — | E 11 |
| kJ | 1 | — | 168 | 210 | 259 | 284 | 292 | 284 | 245 | 210 | 192 | 162 | 143 | 138 | 430 | 289 | 286 | — | 233 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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