Surf Forecasts:
How big are the waves at Chuns Reef today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 3ft (0.9m), 12s period with NNW swell.
- Evening surf: Evening surf (15 Oct, local time) - 3ft (0.9m), 11s period with NNW swell.
The current surf forecast for Chuns Reef at 1PM is: 1.1m 12s primary swell from a Northwest direction and 0.4m 10s secondary swell from a Northeast direction (forecast issued at 07:00am October 15). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 3.5ft (1.1m) | 12s |
| Afternoon (15 Oct) | 3ft (0.9m) | 12s |
| Evening (15 Oct) | 3ft (0.9m) | 11s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 26°C on Thu morning, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||||||||||
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) | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | ENE 7 | NNW 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 421 | 325 | 319 | 268 | 223 | 215 | 211 | 190 | 193 | 186 | 468 | 522 | 576 | 488 | 415 | 394 | 373 | 366 | 344 | 330 | 307 | 339 | 383 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:07AM0.47m | 5:21PM0.16m | 7:05AM0.45m | 7:04PM0.14m | 8:14AM0.43m | 9:39PM0.15m | |||||||||||||||||
Low Tide | 1:20PM0.14m | 9:35PM0.09m | 2:58PM0.13m | 10:18PM0.11m | 3:54PM0.11m | ||||||||||||||||||
 |  | | | | | | | |  | | | | | | | | | | | | |  | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 25 | 25 | 24 | 25 |
Feels °C | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 22 | 23 | 24 | 25 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 24 | 23 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 |
| kJ | 421 | 325 | 319 | 268 | 223 | 215 | 211 | 190 | 193 | 186 | 468 | 522 | 576 | 488 | 415 | 394 | 373 | 319 | 313 | 292 | 286 | 191 | 191 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SW 17 | NE 10 | NE 10 | SSW 17 | SSW 17 | E 13 | E 13 | E 13 | N 13 | SW 16 | N 7 | N 7 | NW 18 | NW 18 | NW 18 | NW 16 | WNW 17 | NW 17 | NW 17 | WNW 16 | WNW 16 | WNW 16 |
| kJ | 47 | 74 | 35 | 34 | 30 | 30 | 14 | 31 | 30 | 92 | 40 | 9 | 10 | 81 | 81 | 79 | 69 | 108 | 147 | 148 | 177 | 169 | 169 |
Swell 3 Height (m) Direction Period (s) | SW 19 | S 11 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SW 17 | SW 16 | SW 16 | E 12 | E 12 | E 12 | SW 16 | SSW 16 | SSW 16 | E 12 | SSW 15 | E 11 | E 11 | E 11 | NNW 14 | N 13 |
| kJ | 15 | 2 | 31 | 21 | 20 | 19 | 30 | 47 | 43 | 41 | 12 | 26 | 25 | 40 | 25 | 24 | 11 | 23 | 10 | 10 | 10 | 61 | 92 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 197 | 90 | 115 | 124 | 135 | 151 | 158 | 175 | 175 | 175 | 175 | 197 | 197 | 271 | 350 | 360 | 371 | 366 | 344 | 330 | 307 | 339 | 383 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1 | 1 | 19 | 19 | 19 | 21 | 19 | 19 | 1 | 1 | 19 | 21 | 21 | 19 | 21 | 19 | 21 | 19 | 19 | 165 | 165 | 19 | 21 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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