Surf Forecasts:
How big are the waves at Ko Olina Resort today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.8m), 14s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 3ft (0.9m), 13s period with S swell.
The current surf forecast for Ko Olina Resort at 1PM is: 0.8m 13s primary swell from a South direction (forecast issued at 07:00am July 30). An open ocean swell of 0.9m 8s 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 (30 Jul) | 2.5ft (0.8m) | 14s |
| Afternoon (30 Jul) | 2.5ft (0.8m) | 13s |
| Evening (30 Jul) | 3ft (0.9m) | 13s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu morning, min 24°C on Sat night). Winds increasing (light winds from the NNE on Thu morning, strong winds from the ENE by Sat morning). | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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) | S 14 | S 14 | S 13 | SSW 18 | SSW 18 | S 13 | S 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 236 | 232 | 229 | 225 | 222 | 276 | 215 | 268 | 264 | 264 | 258 | 251 | 232 | 226 | 223 | 220 | 217 | 208 | 191 | 123 | 123 | 123 | 127 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 4:07AM0.30m | 4:45PM0.70m | 4:50AM0.33m | 5:11PM0.66m | 5:36AM0.37m | 5:35PM0.61m | |||||||||||||||||
Low Tide | 9:30AM0.07m | 11:47PM0.13m | 10:08AM0.10m | 00:07AM0.12m | 10:50AM0.16m | ||||||||||||||||||
 |  | | | | |  | | | | |  | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 24 |
Feels °C | 28 | 29 | 28 | 27 | 26 | 26 | 27 | 26 | 24 | 24 | 24 | 23 | 22 | 23 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | E 8 | E 8 | E 8 | S 13 | E 8 | E 8 | E 8 | S 12 | E 8 | E 8 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | E 14 |
| kJ | 236 | 232 | 82 | 100 | 99 | 276 | 76 | 93 | 114 | 151 | 191 | 193 | 232 | 226 | 223 | 220 | 217 | 208 | 191 | 123 | 123 | 123 | 146 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | S 13 | S 13 | S 13 | E 8 | S 13 | S 13 | S 13 | SW 16 | S 12 | SW 16 | S 12 | E 15 | E 15 | E 15 | E 14 | E 14 | E 15 | E 14 | E 14 | E 14 | SSW 14 |
| kJ | 68 | 66 | 229 | 225 | 222 | 78 | 215 | 212 | 209 | 264 | 148 | 251 | 104 | 165 | 161 | 153 | 148 | 148 | 150 | 148 | 142 | 144 | 127 |
Swell 3 Height (m) Direction Period (s) | N 7 | N 7 | N 6 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SW 16 | SW 16 | E 16 | SW 16 | S 12 | E 16 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | NNE 6 | S 11 | N 6 |
| kJ | 44 | 43 | 30 | 207 | 207 | 204 | 190 | 268 | 264 | 125 | 258 | 146 | 172 | 103 | 103 | 71 | 71 | 70 | 41 | 39 | 12 | 38 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 8 | — | ENE 8 | E 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | — | — | — | — | 83 | — | 99 | 163 | 163 | — | 294 | 263 | 323 | 410 | 553 | 567 | 742 | 742 | 682 | 639 | 720 | 699 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 6 | 10 | 0 | 0 | 0 | 2 | 10 | 10 | 14 | 17 | 11 | 14 | 159 | 157 | 160 | 157 | 186 | 156 | 14 | 159 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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