- Forecast
- Maps
- Live
- Weather State
- Spot Information
Chuns Reef Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Chuns Reef surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Sunday 03 May 2026 HSTForecast update in hr min s Forecast update imminent
Chuns Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns Reef sea temperature is
24.6° C
(Which is normal for this time of year)How big are the waves at Chuns Reef today?
The current surf forecast for Chuns Reef at 6PM is: 1.6m 8s primary swell from a East-northeast direction and 1.0m 12s secondary swell from a Northwest direction (forecast issued at 01:00pm May 03). An open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 3.5ft (1.1m) | 12s |
| Afternoon (03 May) | 3.5ft (1.1m) | 12s |
| Evening (03 May) | 5ft (1.6m) | 8s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | |
319 | 319 | 302 | 295 | 246 | 240 | 202 | 173 | 330 | 480 | 572 | 590 | 570 | 561 | 494 | 440 | 376 | 314 | 303 | 303 | 297 | 258 | 249 | 204 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | off | glassy | glassy | glassy | glassy | glassy | on | glassy | glassy | |
High Tide | 4:26PM0.47m | 3:57AM0.11m | 5:04PM0.45m | 4:39AM0.09m | 5:48PM0.43m | 5:36AM0.08m | ||||||||||||||||||
Low Tide | 10:54PM0.05m | 8:14AM-0.02m | 11:51PM0.05m | 8:43AM-0.00m | 00:57AM0.05m | |||||||||||||||||||
 |  | |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | 6:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 |
23 | 23 | 22 | 21 | 22 | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 25 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 |
 kJ | 319 | 319 | 272 | 259 | 202 | 168 | 168 | 168 | 330 | 480 | 572 | 590 | 570 | 561 | 494 | 440 | 376 | 314 | 303 | 303 | 297 | 258 | 249 | 204 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NW 14 | NW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | ESE 9 | ESE 8 | N 6 | SSW 18 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 |
| kJ | 25 | 25 | 21 | 21 | 21 | 21 | 29 | 69 | 19 | 18 | 17 | 17 | 17 | 31 | 27 | 24 | 7 | 31 | 104 | 85 | 74 | 63 | 64 | 60 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 21 | SW 21 | SW 20 | SSW 19 | SSW 14 | SSW 14 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SW 12 | N 6 | SSW 17 | NE 7 | NNE 6 | NNE 6 | NNE 6 |
| kJ | 13 | 13 | 9 | 17 | 15 | 37 | 21 | 20 | 15 | 15 | 15 | 13 | 12 | 17 | 31 | 31 | 31 | 6 | 7 | 29 | 11 | 8 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — | — |
| kJ | 259 | 266 | 302 | 295 | 246 | 240 | 202 | 173 | 173 | 178 | 178 | 172 | 168 | 160 | 124 | 94 | 130 | 107 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 19 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 |
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 Reef 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