Surf Forecasts:
How big are the waves at Turtle Bay today (16 Aug):
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1ft (0.3m), 12s period with WNW swell.
- Evening surf: Evening surf (16 Aug, local time) - 1ft (0.3m), 12s period with WNW swell.
The current surf forecast for Turtle Bay at 10PM is: 0.3m 11s primary swell from a West-northwest direction (forecast issued at 07:00pm August 16). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 2.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | - | - |
| Afternoon (16 Aug) | 1ft (0.3m) | 12s |
| Evening (16 Aug) | 1ft (0.3m) | 12s |
Table - waves today at Turtle Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun night, min 24°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | |||||||||||||||||
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) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | WNW 11 | W 11 | SW 6 | WNW 13 | WNW 11 | SW 17 | WNW 13 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 28 | 26 | 25 | 25 | 25 | 25 | 25 | 9 | 9 | 8 | 11 | 10 | 6 | 17 | 11 | 47 | 34 | 30 | 28 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:14AM0.52m | 4:19PM0.52m | 7:40AM0.53m | 3:28PM0.49m | |||||||||||||||
Low Tide | 11:17PM0.17m | 11:16AM0.40m | 11:40PM0.17m | 12:35PM0.47m | |||||||||||||||
 |  | |  | |  | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSE 8 | S 7 | SW 6 | SW 6 | SW 6 | WNW 11 | SW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | E 9 | WSW 6 | WSW 6 | WNW 13 | WNW 13 | WNW 12 | WNW 12 |
| kJ | 34 | 21 | 17 | 6 | 6 | 6 | 25 | 5 | 4 | 4 | 6 | 6 | 15 | 4 | 4 | 34 | 34 | 30 | 28 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 6 | S 14 | S 14 | S 14 | WNW 11 | S 14 | SW 6 | SSW 16 | SSW 17 | SW 17 | SSW 18 | NE 8 | ENE 8 |
| kJ | 28 | 26 | 25 | 25 | 25 | 25 | 5 | 16 | 16 | 16 | 11 | 15 | 6 | 26 | 28 | 47 | 30 | 9 | 6 |
Swell 3 Height (m) Direction Period (s) | NNW 8 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | W 11 | W 10 | W 10 | S 14 | W 11 | S 13 | WNW 13 | WNW 11 | WSW 6 | WSW 6 | SSW 18 | NNE 7 |
| kJ | 6 | 13 | 13 | 13 | 14 | 16 | 16 | 9 | 9 | 8 | 16 | 10 | 14 | 17 | 11 | 4 | 3 | 31 | 5 |
Wind waves Height (m) Direction Period (s) | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | E 6 | E 6 | ENE 7 | E 7 | E 7 |
| kJ | 1204 | 908 | 719 | 619 | 501 | 430 | 367 | 320 | 285 | 245 | 222 | 215 | 187 | 165 | 173 | 166 | 157 | 126 | 126 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 272 | 19 | 17 | 14 | 19 | 18 | 18 | 19 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 32 | 32 | 10 | 32 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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