Surf Forecasts:
How big are the waves at Chinamans Hat/Mokolii today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 5.5ft (1.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 5.5ft (1.7m), 7s period with E swell.
- Evening surf: Evening surf (25 Aug, local time) - 5ft (1.6m), 7s period with E swell.
The current surf forecast for Chinamans Hat/Mokolii at 4PM is: 1.7m 7s primary swell from a East direction (forecast issued at 07:00am August 25). An open ocean swell of 0.2m 16s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (25 Aug) | 5.5ft (1.7m) | 7s |
| Evening (25 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 27°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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 8 | E 8 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 324 | 333 | 235 | 297 | 278 | 247 | 220 | 214 | 196 | 184 | 182 | 160 | 165 | 164 | 155 | 176 | 160 | 139 | 150 | 155 | 160 | 154 | 140 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:44PM0.83m | 00:31AM0.47m | 2:05PM0.84m | 1:09AM0.51m | 2:24PM0.83m | ||||||||||||||||||
Low Tide | 6:30AM-0.00m | 8:23PM0.26m | 7:03AM-0.02m | 8:40PM0.23m | 7:36AM-0.00m | 8:59PM0.20m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | |  | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 25 | 26 | 26 | 27 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 |
Feels °C | 25 | 26 | 25 | 26 | 25 | 24 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 15 | S 18 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 19 | S 19 | S 19 | S 18 | S 17 | S 17 | S 17 | S 17 | S 16 | S 16 |
| kJ | 9 | 15 | 15 | 25 | 50 | 22 | 25 | 21 | 21 | 41 | 41 | 39 | 98 | 113 | 183 | 181 | 103 | 147 | 214 | 214 | 143 | 124 | 121 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSE 7 | SSE 12 | SSE 12 | SSW 12 | SSW 12 | SSW 13 | S 18 | S 18 | S 18 | S 18 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | N 8 | SSW 12 | N 8 | NNE 8 | NNE 8 | NNE 7 |
| kJ | 15 | 4 | 14 | 13 | 14 | 14 | 16 | 25 | 26 | 26 | 25 | 55 | 17 | 17 | 17 | 17 | 16 | 13 | 14 | 12 | 13 | 11 | 17 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSW 16 | SSW 12 | SSE 12 | SSE 12 | SSE 12 | SSW 12 | SSW 12 | NW 9 | NW 9 | S 21 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | SSW 12 | NNE 8 | S 12 | SSW 12 | SSW 12 | S 12 |
| kJ | 14 | 14 | 25 | 14 | 13 | 13 | 13 | 14 | 14 | 3 | 3 | 35 | 8 | 9 | 10 | 10 | 10 | 15 | 7 | 11 | 14 | 13 | 11 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 |
| kJ | 324 | 333 | 235 | 297 | 278 | 247 | 220 | 214 | 196 | 184 | 182 | 160 | 165 | 164 | 155 | 176 | 160 | 139 | 150 | 155 | 160 | 154 | 140 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 35 | 38 | 38 | 38 | 38 | 35 | 35 | 35 | 35 | 35 | 36 | 38 | 35 | 35 | 38 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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