Surf Forecasts:
How big are the waves at Chinamans Hat/Mokolii today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6.5ft (2.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 6ft (1.9m), 6s period with ENE swell.
- Evening surf: Evening surf (23 Aug, local time) - 6ft (1.9m), 7s period with ENE swell.
The current surf forecast for Chinamans Hat/Mokolii at 2PM is: 1.9m 6s primary swell from a East-northeast direction (forecast issued at 07:00am August 23). An open ocean swell of 0.2m 11s is not directed at the surf break, a second open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6.5ft (2.0m) | 7s |
| Afternoon (23 Aug) | 6ft (1.9m) | 6s |
| Evening (23 Aug) | 6ft (1.9m) | 7s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 27°C on Mon afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||||
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 6 | ENE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 373 | 360 | 349 | 298 | 271 | 330 | 298 | 280 | 303 | 312 | 276 | 267 | 267 | 276 | 255 | 270 | 302 | 342 | 382 | 393 | 355 | 286 | 270 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:58PM0.78m | 11:13PM0.38m | 1:22PM0.81m | 11:54PM0.43m | 1:44PM0.83m | ||||||||||||||||||
Low Tide | 5:10AM0.07m | 8:15PM0.30m | 5:54AM0.03m | 8:12PM0.28m | 6:30AM-0.00m | 8:23PM0.26m | |||||||||||||||||
 |  |  | | | |  | | | | | | | | | |  | | | | | |  | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 26 | 26 | 26 | 27 | 25 | 25 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 25 | 26 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | SSE 14 | SSE 13 | WNW 11 | ESE 9 | SSE 13 | ESE 9 | ESE 9 | NW 11 | NW 11 | SSE 12 | SSE 12 | SSW 13 | SSE 12 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 15 | S 18 |
| kJ | 28 | 36 | 35 | 11 | 34 | 34 | 28 | 17 | 31 | 30 | 30 | 29 | 35 | 28 | 17 | 16 | 15 | 15 | 15 | 25 | 25 | 22 | 25 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | WNW 12 | WNW 11 | SSE 13 | WNW 10 | NW 10 | SSE 13 | NW 12 | SSE 13 | SSE 13 | NW 11 | SSW 13 | SSE 12 | SSW 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 |
| kJ | 39 | 26 | 12 | 18 | 11 | 16 | 34 | 35 | 33 | 32 | 18 | 35 | 14 | 17 | 28 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 16 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSE 13 | ESE 9 | SSW 15 | SSE 13 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | WNW 10 | WNW 10 | SSE 7 | SSE 7 | SSW 16 | SSW 16 | SSW 16 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 24 | 24 | 24 | 23 | 18 | 8 | 21 | 34 | 21 | 20 | 19 | 11 | 10 | 10 | 5 | 5 | 25 | 25 | 25 | 14 | 13 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 373 | 360 | 349 | 298 | 271 | 330 | 298 | 280 | 303 | 312 | 276 | 267 | 267 | 276 | 255 | 270 | 302 | 342 | 382 | 393 | 355 | 286 | 270 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 35 | 35 | 35 | 136 | 136 | 37 | 35 | 35 | 35 | 35 | 37 | 38 | 28 | 29 | 25 | 35 | 35 | 38 | 38 | 38 | 38 | 35 | 35 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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