Surf Forecasts:
How big are the waves at Chuns Reef today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 7ft (2.2m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 7ft (2.2m), 7s period with ENE swell.
- Evening surf: Evening surf (24 Jul, local time) - 6.5ft (2.0m), 7s period with ENE swell.
The current surf forecast for Chuns Reef at 9AM is: 2.2m 7s primary swell from a East-northeast direction (forecast issued at 01:00am July 24). An open ocean swell of 0.3m 18s is not directed at the surf break, a second open ocean swell of 0.3m 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 (24 Jul) | 7ft (2.2m) | 7s |
| Afternoon (24 Jul) | 7ft (2.2m) | 7s |
| Evening (24 Jul) | 6.5ft (2.0m) | 7s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 26°C on Fri afternoon, min 24°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 14 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 316 | 383 | 433 | 499 | 485 | 390 | 390 | 444 | 447 | 408 | 452 | 531 | 558 | 558 | 560 | 546 | 480 | 441 | 441 | 393 | 393 | 412 | 499 | 499 |
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 | cross-off |
High Tide | 12:39PM0.50m | 11:53PM0.15m | 1:17PM0.52m | 00:47AM0.15m | 1:52PM0.53m | |||||||||||||||||||
Low Tide | 3:27AM0.04m | 7:30PM0.12m | 4:18AM0.03m | 7:54PM0.10m | 5:04AM0.02m | 8:18PM0.09m | ||||||||||||||||||
 |  |  |  | | | | |  | |  | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 23 | 23 | 22 | 22 | 24 | 23 | 24 | 23 | 23 | 24 | 22 | 23 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 25 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | E 11 | SSW 18 | SSW 18 | SSW 15 | SSW 18 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | E 14 | E 14 | SSW 16 | SSW 19 | E 13 | E 13 | E 15 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 |
| kJ | 57 | 123 | 62 | 43 | 61 | 64 | 64 | 48 | 102 | 102 | 64 | 62 | 84 | 118 | 54 | 53 | 72 | 107 | 150 | 275 | 367 | 412 | 499 | 499 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | NNW 9 | SSW 15 | SSW 18 | SSW 15 | NNW 8 | E 16 | E 16 | E 15 | E 15 | SSW 16 | SSW 16 | E 14 | E 13 | SSW 18 | SSW 18 | E 12 | E 12 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 124 | 8 | 42 | 62 | 22 | 7 | 45 | 42 | 42 | 38 | 50 | 49 | 58 | 55 | 60 | 60 | 26 | 46 | 100 | 102 | 99 | 84 | 84 | 50 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | S 13 | NNW 9 | NNW 9 | NNW 8 | E 16 | SSW 18 | SSW 17 | S 21 | ENE 9 | SSW 19 | SSW 19 | S 20 | E 17 | E 16 | E 16 | SSW 18 | SSW 18 | E 12 | S 12 | S 11 | S 11 | S 12 | S 10 |
| kJ | 8 | 14 | 8 | 7 | 7 | 21 | 30 | 27 | 34 | 8 | 74 | 74 | 30 | 23 | 46 | 45 | 61 | 60 | 25 | 3 | 9 | 9 | 11 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 316 | 383 | 433 | 499 | 485 | 390 | 390 | 444 | 447 | 408 | 452 | 531 | 558 | 558 | 560 | 546 | 480 | 441 | 441 | 393 | 393 | 362 | 329 | 320 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 21 | 165 | 21 | 19 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 19 | 21 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 19 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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