Surf Forecasts:
How big are the waves at Ko Olina Resort today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
The current surf forecast for Ko Olina Resort at 4AM is: 0.9m 14s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 08). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3ft (0.9m) | 14s |
| Afternoon (09 Sep) | 3ft (0.9m) | 13s |
| Evening (09 Sep) | 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 afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||
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) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 18 | SSW 18 | SSW 18 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 486 | 472 | 437 | 356 | 351 | 346 | 331 | 322 | 253 | 249 | 246 | 176 | 192 | 173 | 184 | 209 | 209 | 204 | 278 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 2:17PM0.71m | 2:34AM0.38m | 2:53PM0.68m | 3:15AM0.44m | 3:25PM0.64m | ||||||||||||||
Low Tide | 9:14PM0.10m | 8:03AM0.08m | 9:35PM0.09m | 8:55AM0.10m | 9:55PM0.08m | ||||||||||||||
 |  | | | | | | |  | | | | | | | | |  | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 29 | 30 | 29 | 30 | 31 | 30 | 31 | 31 | 31 | 32 | 32 | 29 | 29 | 28 | 28 | 29 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 14 | SSW 14 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | SSW 13 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | SW 16 |
| kJ | 486 | 318 | 197 | 153 | 351 | 346 | 271 | 240 | 211 | 192 | 135 | 84 | 192 | 78 | 97 | 109 | 103 | 117 | 278 |
Swell 2 Height (m) Direction Period (s) | W 8 | SSW 14 | SSW 14 | SSW 14 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | ENE 7 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 168 | 472 | 437 | 356 | 99 | 77 | 331 | 322 | 253 | 249 | 246 | 176 | 57 | 173 | 173 | 183 | 172 | 129 | 111 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | NW 11 | S 8 | SSW 7 | SSW 7 | ENE 8 | ENE 8 | ENE 7 | NW 8 | NW 8 | SSW 17 | SSW 18 | SSW 18 | SSW 18 | E 11 |
| kJ | 478 | 275 | 161 | 152 | 127 | 140 | 55 | 57 | 43 | 59 | 56 | 43 | 80 | 48 | 184 | 209 | 209 | 204 | 65 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 2 | SE 5 | — | — | E 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 14 | — | — | 97 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 36 | 29 | 29 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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