Surf Forecasts:
How big are the waves at Chinamans Hat/Mokolii today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 1.5ft (0.4m), 18s period with NNW swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 2.5ft (0.7m), 17s period with NW swell.
- Evening surf: Evening surf (12 Oct, local time) - 3ft (0.9m), 16s period with NNW swell.
The current surf forecast for Chinamans Hat/Mokolii at 7AM is: 0.9m 8s primary swell from a East-northeast direction and 0.4m 12s secondary swell from a East-northeast direction, 0.2m 7s secondary swell from a East-southeast direction (forecast issued at 01:00am October 12). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 1.5ft (0.4m) | 18s |
| Afternoon (12 Oct) | 2.5ft (0.7m) | 17s |
| Evening (12 Oct) | 3ft (0.9m) | 16s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 26°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||||||
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) | E 12 | ENE 12 | NNW 18 | NNW 18 | NW 18 | NNW 16 | NNW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 72 | 199 | 127 | 209 | 312 | 343 | 458 | 502 | 483 | 523 | 503 | 489 | 482 | 476 | 463 | 437 | 412 | 406 | 342 | 342 | 336 | 295 | 286 | 264 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:23AM0.80m | 1:38PM0.54m | 4:02AM0.79m | 1:45PM0.50m | 4:44AM0.75m | 1:40PM0.47m | ||||||||||||||||||
Low Tide | 9:43AM0.34m | 8:44PM-0.02m | 10:33AM0.37m | 9:08PM-0.01m | 11:37AM0.40m | 9:34PM0.03m | ||||||||||||||||||
 | |  | | | | |  | | |  |  | | | | | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 27 | 26 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 | NNW 12 |
| kJ | 26 | 199 | 87 | 105 | 105 | 130 | 151 | 147 | 143 | 523 | 503 | 489 | 482 | 476 | 463 | 437 | 412 | 406 | 342 | 342 | 336 | 295 | 286 | 264 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 16 | ENE 12 | NNW 18 | NW 18 | NNW 16 | NNW 16 | NW 16 | NW 16 | S 13 | E 10 | ENE 10 | S 13 | S 13 | NE 10 | NE 10 | NE 9 | E 9 | S 12 | S 12 | S 12 | S 12 | ENE 9 | NE 9 |
| kJ | 72 | 79 | 46 | 209 | 312 | 343 | 458 | 502 | 483 | 56 | 31 | 33 | 31 | 55 | 25 | 24 | 70 | 37 | 25 | 24 | 25 | 25 | 99 | 77 |
Swell 3 Height (m) Direction Period (s) | S 16 | NW 19 | NNW 18 | ENE 12 | ENE 11 | S 15 | S 15 | S 15 | S 14 | ENE 10 | S 13 | S 13 | NE 11 | NE 10 | S 13 | S 13 | S 13 | S 12 | SW 17 | E 8 | S 21 | S 21 | S 12 | S 12 |
| kJ | 125 | 95 | 127 | 46 | 43 | 67 | 67 | 67 | 64 | 35 | 31 | 31 | 18 | 26 | 55 | 54 | 52 | 26 | 11 | 12 | 35 | 79 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | — | — | — | — | — | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 4 |
| kJ | — | — | 4 | — | — | — | — | — | — | 134 | 159 | 155 | 176 | 150 | 150 | 127 | 88 | 188 | 169 | 188 | 144 | 147 | 14 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 28 | 27 | 19 | 24 | 24 | 26 | 26 | 26 | 28 | 27 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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