Surf Forecasts:
How big are the waves at Chuns Reef today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 6ft (1.8m), 8s period with E swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 5.5ft (1.7m), 8s period with E swell.
- Evening surf: Evening surf (29 Sep, local time) - 5ft (1.6m), 8s period with E swell.
The current surf forecast for Chuns Reef at 5PM is: 1.7m 8s primary swell from a East direction and 0.6m 14s secondary swell from a East direction (forecast issued at 01:00pm September 29). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 6ft (1.8m) | 8s |
| Afternoon (29 Sep) | 5.5ft (1.7m) | 8s |
| Evening (29 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Warm (max 28°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||
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 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 14 | E 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 14 | E 8 | E 6 | E 13 | E 6 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 428 | 377 | 368 | 364 | 314 | 266 | 227 | 253 | 253 | 193 | 164 | 164 | 169 | 142 | 653 | 164 | 148 | 84 | 109 | 169 | 146 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 4:18PM0.25m | 5:46AM0.54m | 4:58PM0.20m | 6:50AM0.53m | 5:59PM0.16m | ||||||||||||||||
Low Tide | 10:40AM0.13m | 9:11PM0.01m | 12:05PM0.15m | 9:48PM0.02m | 1:57PM0.14m | 10:37PM0.05m | |||||||||||||||
 |  | |  | | |  |  | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | 1 | — | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 |
Temp °C | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 |
Feels °C | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 27 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 10 | SW 10 | E 14 | E 14 | E 12 | E 8 | E 8 | E 8 | E 8 | E 8 | W 9 | E 8 | E 8 | E 14 | WSW 8 | WSW 8 | E 8 | W 8 | W 7 | NNW 10 |
| kJ | 147 | 100 | 127 | 239 | 232 | 196 | 227 | 223 | 193 | 193 | 164 | 53 | 169 | 142 | 653 | 50 | 48 | 42 | 29 | 28 | 55 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NNW 12 | E 14 | SW 10 | SW 10 | WSW 12 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | E 13 | E 11 | WSW 9 | E 14 | WSW 8 | E 13 | E 13 | W 8 | E 13 | NNW 10 | W 8 |
| kJ | 112 | 93 | 129 | 100 | 73 | 147 | 210 | 180 | 135 | 113 | 162 | 56 | 79 | 142 | 53 | 84 | 84 | 29 | 83 | 37 | 29 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | NNW 12 | NNW 11 | NW 11 | SW 9 | E 12 | E 14 | E 14 | E 14 | W 8 | E 14 | E 14 | W 8 | SW 14 | SW 14 | NW 10 | E 13 | NNW 10 | E 12 | E 12 |
| kJ | 92 | 89 | 90 | 82 | 58 | 39 | 196 | 253 | 253 | 191 | 51 | 91 | 140 | 34 | 51 | 52 | 26 | 84 | 35 | 48 | 45 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 6 | — | S 6 | S 6 | — | E 8 | SSE 6 | SSE 6 | — | E 8 | E 6 | E 6 | E 6 | E 8 | E 8 |
| kJ | 428 | 377 | 368 | 364 | 314 | 266 | 7 | — | 11 | 18 | — | 164 | 3 | 11 | — | 164 | 148 | 85 | 109 | 169 | 146 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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