- Forecast
- Maps
- Live
- Weather State
- Spot Information
Chuns and Jocks Reefs Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Chuns and Jocks Reefs surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Friday 15 May 2026 HSTForecast update in hr min s Forecast update imminent
Chuns and Jocks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns and Jocks Reefs sea temperature is
25.2° C
(Which is normal for this time of year)How big are the waves at Chuns and Jocks Reefs today?
The current surf forecast for Chuns and Jocks Reefs at 10AM is: 1.2m 12s primary swell from a Northwest direction (forecast issued at 07:00am May 15). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.8m 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 (15 May) | 4ft (1.2m) | 13s |
| Afternoon (15 May) | 3.5ft (1.1m) | 12s |
| Evening (15 May) | 3ft (0.9m) | 12s |
Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Fri afternoon. Warm (max 25°C on Fri morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 16 | NNW 10 | NW 16 | NW 15 | |
623 | 527 | 379 | 373 | 282 | 278 | 195 | 147 | 145 | 123 | 121 | 121 | 119 | 90 | 71 | 68 | 68 | 68 | 67 | 65 | 69 | 36 | 64 | 56 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:31PM0.57m | 2:07AM0.17m | 3:16PM0.60m | 2:55AM0.13m | 4:02PM0.61m | |||||||||||||||||||
Low Tide | 6:08AM-0.09m | 8:32PM0.02m | 6:43AM-0.10m | 9:31PM0.01m | 7:21AM-0.10m | 10:30PM0.01m | ||||||||||||||||||
 |  | | | | |  | | |  | | | |  | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | 7:05 |
1 | 3 | 2 | 4 | 2 | 2 | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 |
23 | 25 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 24 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 | E 8 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | ENE 8 | NNW 9 | NNW 9 |
 kJ | 623 | 527 | 379 | 373 | 282 | 278 | 195 | 147 | 145 | 123 | 121 | 121 | 119 | 90 | 71 | 68 | 341 | 68 | 67 | 65 | 38 | 326 | 34 | 32 |
Swell 2 Height (m) Direction Period (s) | N 8 | SW 16 | SW 16 | SW 16 | SW 16 | N 8 | N 7 | SSW 16 | SW 14 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | NNW 10 | SW 14 | SW 15 | SW 14 | SW 14 | NNW 10 | SW 14 | SW 14 |
| kJ | 21 | 65 | 64 | 64 | 64 | 18 | 9 | 25 | 29 | 63 | 57 | 55 | 55 | 54 | 43 | 21 | 68 | 54 | 54 | 54 | 54 | 36 | 53 | 52 |
Swell 3 Height (m) Direction Period (s) | SW 16 | N 8 | N 8 | N 8 | N 8 | SW 16 | SSW 16 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NW 13 | S 10 | S 12 | SSW 13 | SSW 13 | SW 14 | NNW 19 | NNW 18 | NNW 18 | NW 16 | SW 14 | NW 16 | NW 15 |
| kJ | 67 | 12 | 12 | 5 | 11 | 64 | 25 | 21 | 19 | 35 | 17 | 7 | 2 | 3 | 16 | 16 | 54 | 35 | 31 | 30 | 69 | 54 | 64 | 56 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | — | E 8 | E 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 |
| kJ | 403 | 371 | 332 | 371 | 362 | 377 | 397 | 407 | 383 | 427 | 437 | 437 | 392 | 392 | 350 | 383 | — | 309 | 309 | 318 | 326 | — | 286 | 367 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
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)
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