Surf Forecasts:
How big are the waves at Mokuleia Beach Park today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
The current surf forecast for Mokuleia Beach Park at 7PM is: 0.4m 6s primary swell from a Southwest direction (forecast issued at 01:00pm August 18). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 0.4m 18s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 1.5ft (0.4m) | 6s |
| Evening (18 Aug) | 1.5ft (0.4m) | 6s |
Table - waves today at Mokuleia Beach Park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||
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) | SW 6 | SW 6 | SW 6 | SW 6 | WNW 12 | WNW 12 | WNW 12 | NE 7 | SW 16 | SW 16 | SW 19 | SW 20 | ENE 8 | WSW 8 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 9 | 9 | 10 | 10 | 28 | 28 | 28 | 47 | 129 | 130 | 0 | 60 | 0 | 13 | 42 | 40 | 42 | 43 | 51 | 54 | 94 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross |
High Tide | 6:07PM0.25m | 9:05AM0.42m | 10:17AM0.44m | 8:42PM0.16m | |||||||||||||||||
Low Tide | 1:39PM0.22m | 11:54PM0.07m | 00:40AM0.08m | 6:18PM0.16m | |||||||||||||||||
 | | |  |  | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 26 |
Feels °C | 28 | 27 | 26 | 24 | 25 | 24 | 25 | 25 | 28 | 28 | 28 | 28 | 26 | 26 | 27 | 27 | 29 | 29 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | NE 7 | S 12 | SW 16 | S 12 | S 12 | S 12 | SSW 16 | E 8 | E 8 | E 8 | E 8 | SSW 17 | NE 7 | NE 7 |
| kJ | 165 | 165 | 119 | 119 | 119 | 117 | 103 | 47 | 69 | 130 | 69 | 71 | 71 | 175 | 80 | 78 | 57 | 55 | 202 | 54 | 94 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SSW 18 | SSW 18 | SSW 18 | SW 18 | SW 18 | NNE 7 | S 12 | SW 16 | S 12 | SSW 16 | SSW 16 | SSW 16 | S 12 | NE 6 | NE 6 | NE 6 | SW 18 | E 8 | E 8 | SW 16 |
| kJ | 74 | 120 | 121 | 123 | 80 | 79 | 9 | 71 | 129 | 69 | 100 | 103 | 102 | 71 | 42 | 40 | 42 | 316 | 41 | 55 | 271 |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 6 | WNW 12 | WNW 12 | WNW 12 | SSW 16 | WNW 12 | WNW 12 | SW 19 | SW 20 | SW 19 | WSW 8 | SSW 17 | SSW 18 | SSW 18 | S 11 | S 11 | SSW 17 | E 8 |
| kJ | 9 | 9 | 10 | 10 | 28 | 28 | 28 | 103 | 28 | 27 | 92 | 60 | 96 | 13 | 190 | 204 | 207 | 39 | 39 | 184 | 31 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 9 | ENE 7 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | — | — | — | NE 6 | NE 6 | — | — |
| kJ | 149 | 154 | 158 | 163 | 149 | 145 | 128 | 117 | 121 | 121 | 117 | 149 | 146 | 179 | — | — | — | 43 | 51 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 7 | 7 | 7 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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