Surf Forecasts:
How big are the waves at Chinamans Hat/Mokolii today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 3ft (0.9m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 3ft (0.9m), 11s period with NNW swell.
- Evening surf: Evening surf (09 Oct, local time) - 3.5ft (1.0m), 11s period with NNW swell.
The current surf forecast for Chinamans Hat/Mokolii at 5AM is: 0.9m 10s primary swell from a North-northwest direction and 0.7m 7s secondary swell from a East direction (forecast issued at 01:00am October 09). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 3ft (0.9m) | 10s |
| Afternoon (09 Oct) | 3ft (0.9m) | 11s |
| Evening (09 Oct) | 3.5ft (1.0m) | 11s |
Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||||||||||||
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) | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | E 12 | ENE 6 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 200 | 192 | 189 | 192 | 196 | 196 | 242 | 247 | 286 | 281 | 234 | 206 | 163 | 114 | 111 | 77 | 78 | 64 | 72 | 75 | 73 | 72 | 72 | 73 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:31AM0.71m | 1:00PM0.70m | 2:09AM0.77m | 1:14PM0.64m | 2:46AM0.80m | 1:27PM0.59m | ||||||||||||||||||
Low Tide | 7:32AM0.20m | 7:41PM0.02m | 8:15AM0.25m | 8:00PM-0.01m | 8:58AM0.30m | 8:21PM-0.02m | ||||||||||||||||||
 | |  | | | | | |  | |  | | | | |  | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 |
Feels °C | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 26 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | ENE 6 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 200 | 192 | 189 | 192 | 196 | 196 | 242 | 247 | 286 | 281 | 234 | 206 | 163 | 114 | 111 | 77 | 54 | 64 | 72 | 75 | 73 | 72 | 72 | 73 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 13 | E 13 | E 12 | E 12 | E 13 | S 20 | E 12 | E 12 | E 12 | S 18 | S 18 | S 18 | NNW 9 | NNW 9 | S 16 | S 16 | S 16 |
| kJ | 43 | 45 | 45 | 41 | 39 | 27 | 26 | 89 | 84 | 77 | 80 | 84 | 186 | 76 | 73 | 73 | 154 | 221 | 154 | 28 | 16 | 81 | 127 | 81 |
Swell 3 Height (m) Direction Period (s) | E 7 | SSE 6 | S 6 | SSE 6 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 20 | E 13 | S 20 | S 19 | S 18 | E 12 | NNW 9 | NNW 9 | S 18 | S 16 | ESE 7 | ESE 6 | ESE 6 |
| kJ | 33 | 31 | 20 | 12 | 90 | 134 | 86 | 84 | 82 | 77 | 74 | 119 | 84 | 119 | 66 | 101 | 73 | 49 | 32 | 97 | 85 | 9 | 13 | 8 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | — | — | — | — | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | E 6 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 |
| kJ | 132 | 75 | — | — | — | — | — | 31 | 52 | 89 | 92 | 92 | 92 | 76 | 62 | 64 | 78 | — | 62 | 62 | 50 | 29 | 20 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 6 | 0 | 24 | 24 | 24 | 25 | 28 | 24 | 28 | 28 | 25 | 28 | 24 | 24 | 25 | 27 | 27 | 25 | 24 | 24 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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