Surf Forecasts:
How big are the waves at Mokuleia Beach Park today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.7m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 16s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 1ft (0.3m), 20s period with SW swell.
The current surf forecast for Mokuleia Beach Park at 7PM is: 0.3m 19s primary swell from a Southwest direction (forecast issued at 01:00pm August 19). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (19 Aug) | 1.5ft (0.5m) | 16s |
| Evening (19 Aug) | 1ft (0.3m) | 20s |
Table - waves today at Mokuleia Beach Park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
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 16 | SW 16 | SW 19 | SW 20 | ENE 7 | NE 6 | NE 6 | NE 6 | SW 18 | NE 7 | W 10 | W 10 | NE 7 | W 9 | NNE 7 | NE 7 | NE 7 | NE 7 | W 11 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 129 | 130 | 0 | 60 | 0 | 58 | 59 | 59 | 249 | 77 | 56 | 50 | 156 | 28 | 57 | 50 | 49 | 47 | 56 | 55 | 51 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off |
High Tide | 9:05AM0.42m | 10:17AM0.44m | 8:42PM0.16m | 11:18AM0.46m | 10:56PM0.16m | ||||||||||||||||
Low Tide | 00:40AM0.08m | 6:18PM0.16m | 1:46AM0.09m | 6:29PM0.13m | |||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 26 | 27 | 26 | 26 |
Feels °C | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 27 | 28 | 29 | 29 | 30 | 30 | 31 | 29 | 30 | 31 | 30 | 31 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | SW 16 | S 12 | S 12 | S 12 | E 8 | E 8 | NE 6 | NE 7 | NE 7 | SSW 17 | SSW 17 | NE 7 | ENE 7 | SSW 17 | SSW 17 | SW 17 | SW 17 | SW 16 | SSW 16 | SSW 16 |
| kJ | 69 | 130 | 69 | 71 | 71 | 104 | 102 | 59 | 63 | 77 | 202 | 184 | 156 | 142 | 360 | 368 | 295 | 284 | 264 | 322 | 322 |
Swell 2 Height (m) Direction Period (s) | SW 16 | S 12 | SSW 16 | SSW 16 | SSW 16 | NE 6 | NE 6 | E 8 | E 8 | E 8 | W 10 | W 10 | SSW 16 | SW 16 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | W 10 |
| kJ | 129 | 69 | 100 | 103 | 102 | 58 | 59 | 60 | 58 | 54 | 56 | 50 | 234 | 274 | 71 | 50 | 49 | 47 | 47 | 31 | 51 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 12 | SW 19 | SW 20 | SW 19 | SSW 16 | SSW 17 | SSW 18 | SW 18 | SSW 18 | S 11 | S 11 | W 10 | W 9 | NNE 7 | E 7 | E 7 | E 7 | W 11 | W 11 | S 11 |
| kJ | 28 | 27 | 92 | 60 | 96 | 175 | 190 | 204 | 249 | 207 | 39 | 39 | 47 | 28 | 57 | 49 | 48 | 52 | 56 | 55 | 37 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | — | — | — | — | — | ENE 7 | ENE 7 | — | — | — | — | — | — | E 7 | E 8 | ENE 7 |
| kJ | 110 | 121 | 117 | 117 | 132 | — | — | — | — | — | 138 | 173 | — | — | — | — | — | — | 70 | 111 | 145 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 0 | 7 | 7 | 10 | 7 | 7 | 7 | 7 | 0 | 0 | 7 | 7 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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