Surf Forecasts:
How big are the waves at Chuns and Jocks Reefs today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 1ft (0.3m), 8s period with NNW swell.
- Evening surf: Evening surf (11 Aug, local time) - 0.5ft (0.2m), 10s period with W swell.
The current surf forecast for Chuns and Jocks Reefs at 11AM is: 0.3m 8s primary swell from a North-northwest direction (forecast issued at 07:00am August 11). An open ocean swell of 0.2m 15s is not directed at the surf break, a second open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (11 Aug) | 1ft (0.3m) | 8s |
| Evening (11 Aug) | 0.5ft (0.2m) | 10s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||||
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) | NE 7 | NE 7 | NNW 8 | NNW 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | ENE 6 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | ENE 6 | NNW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 35 | 15 | 11 | 11 | 19 | 9 | 8 | 8 | 8 | 8 | 16 | 15 | 14 | 14 | 14 | 11 | 0 | 8 | 6 | 6 | 6 | 0 | 5 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-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 | 2:33PM0.63m | 2:37AM0.25m | 3:11PM0.61m | 3:24AM0.29m | 3:46PM0.57m | ||||||||||||||||||
Low Tide | 6:11AM-0.03m | 8:32PM0.04m | 7:02AM-0.02m | 9:01PM0.03m | 7:51AM0.01m | 9:30PM0.03m | |||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NNW 8 | NNW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | E 8 | S 16 | S 16 | S 16 | S 15 | ESE 8 | S 15 |
| kJ | 35 | 15 | 11 | 11 | 40 | 39 | 36 | 35 | 58 | 56 | 32 | 41 | 31 | 31 | 31 | 31 | 33 | 45 | 45 | 44 | 41 | 39 | 39 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | SSW 15 | SSW 14 | NNW 7 | NNW 7 | NNW 7 | ESE 9 | W 10 | W 10 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 15 | SSW 12 |
| kJ | 12 | 11 | 21 | 18 | 11 | 5 | 5 | 15 | 8 | 8 | 25 | 56 | 55 | 54 | 49 | 46 | 30 | 28 | 27 | 28 | 28 | 39 | 14 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SSW 15 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | NNW 7 | S 19 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | S 16 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | SSW 12 | NNW 7 |
| kJ | 22 | 21 | 8 | 8 | 19 | 9 | 8 | 8 | 5 | 28 | 16 | 15 | 14 | 14 | 14 | 11 | 46 | 8 | 6 | 6 | 6 | 29 | 5 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 135 | 187 | 209 | 181 | 181 | 181 | 181 | 181 | 176 | 176 | 181 | 176 | 157 | 155 | 182 | 188 | 153 | 176 | 176 | 176 | 200 | 183 | 277 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 19 | 19 | 19 | 21 | 21 | 22 | 22 | 165 | 165 | 22 | 22 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chuns and Jocks Reefs surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest