Surf Forecasts:
How big are the waves at Chinamans Hat/Mokolii today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3.5ft (1.1m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Evening surf: Evening surf (11 Sep, local time) - 4.5ft (1.3m), 11s period with ENE swell.
The current surf forecast for Chinamans Hat/Mokolii at 3AM is: 1.4m 7s primary swell from a East-northeast direction and 0.6m 11s secondary swell from a East direction (forecast issued at 07:00pm September 10). An 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 (11 Sep) | 3.5ft (1.1m) | 7s |
| Afternoon (11 Sep) | 4.5ft (1.3m) | 8s |
| Evening (11 Sep) | 4.5ft (1.3m) | 11s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 | E 7 | ENE 8 | ENE 8 | ENE 11 | E 11 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | NE 9 | NNE 9 | NNE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 247 | 212 | 186 | 181 | 176 | 145 | 113 | 232 | 204 | 346 | 229 | 216 | 200 | 163 | 160 | 128 | 115 | 138 | 138 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:09AM0.65m | 2:19PM0.77m | 2:53AM0.68m | 2:34PM0.70m | |||||||||||||||
Low Tide | 8:34PM0.14m | 8:19AM0.10m | 8:55PM0.10m | 9:00AM0.18m | 9:17PM0.06m | ||||||||||||||
 |  | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 |
Feels °C | 26 | 25 | 24 | 26 | 24 | 26 | 25 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 26 | 27 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | NNE 8 | SSW 16 | SSW 15 | E 11 | NE 7 | NE 8 | NE 8 | NNE 8 | ENE 10 | NNE 9 | NE 9 | NNE 9 | NNE 9 |
| kJ | 72 | 70 | 96 | 94 | 91 | 89 | 58 | 24 | 22 | 233 | 56 | 57 | 65 | 86 | 160 | 99 | 115 | 138 | 138 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | SSW 12 | SSW 12 | SSW 16 | NNE 7 | E 11 | NW 9 | SSE 9 | NNE 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | NNE 9 | ENE 10 | SW 16 | ENE 9 | SSW 16 |
| kJ | 21 | 12 | 29 | 14 | 26 | 21 | 89 | 3 | 7 | 72 | 22 | 22 | 22 | 22 | 94 | 128 | 10 | 92 | 24 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | NW 8 | SSW 16 | NW 8 | NNE 8 | SSW 16 | S 12 | NW 8 | SSW 15 | SSW 12 | SSW 12 | SSE 5 | SSE 8 | SSW 16 | SSW 16 | SW 13 | SSW 16 | NW 15 |
| kJ | 32 | 30 | 10 | 26 | 10 | 14 | 26 | 11 | 3 | 22 | 13 | 13 | 3 | 6 | 24 | 25 | 7 | 24 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 8 | ENE 8 | ENE 11 | E 11 | E 10 | E 10 | ENE 10 | — | — | ENE 10 | — | ENE 9 |
| kJ | 247 | 212 | 186 | 181 | 176 | 145 | 113 | 232 | 204 | 346 | 229 | 216 | 200 | 163 | — | — | 98 | — | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 38 | 25 | 25 | 31 | 25 | 25 | 28 | 30 | 25 | 25 | 25 | 25 | 25 | 25 | 28 | 19 | 24 | 19 | 25 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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