Surf Forecasts:
How big are the waves at In Betweens today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
- Evening surf: Evening surf (16 Sep, local time) - 3ft (0.9m), 18s period with SSW swell.
The current surf forecast for In Betweens at 8AM is: 0.8m 18s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a East direction (forecast issued at 01:00am September 16). An open ocean swell of 1.1m 6s 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 Sep) | 3ft (0.9m) | 18s |
| Afternoon (16 Sep) | 3ft (0.9m) | 18s |
| Evening (16 Sep) | 3ft (0.9m) | 18s |
Table - waves today at In Betweens. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 27°C on Wed morning, min 26°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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 | 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 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 18 | SW 17 | SSW 16 | SSW 16 | ENE 7 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SSW 18 | SSW 18 | ENE 8 | ENE 8 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 470 | 441 | 404 | 455 | 449 | 541 | 541 | 444 | 429 | 343 | 333 | 389 | 799 | 675 | 637 | 622 | 644 | 644 | 438 | 622 | 601 | 580 | 566 | 552 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:59AM0.57m | 6:32PM0.25m | 9:10AM0.56m | 7:25PM0.21m | 10:27AM0.57m | |||||||||||||||||||
Low Tide | 00:07AM0.11m | 4:06PM0.24m | 00:38AM0.13m | 7:14PM0.21m | 1:26AM0.16m | 7:23PM0.18m | ||||||||||||||||||
 | |  |  | | | |  | | | | | |  |  | | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 27 | 26 | 27 | 27 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 18 | SW 17 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 470 | 441 | 404 | 455 | 449 | 541 | 541 | 444 | 429 | 343 | 330 | 258 | 322 | 322 | 458 | 622 | 644 | 644 | 390 | 622 | 601 | 580 | 566 | 552 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | E 10 | E 10 | E 10 | E 10 | E 10 | SW 11 | E 10 | SW 11 | SW 11 | SSW 20 | SSW 19 | SSW 19 | WSW 8 | SSW 10 | NNE 7 | SSE 10 | SSW 14 | W 9 | SSE 9 | SSE 7 | SSE 6 | SSE 6 |
| kJ | 37 | 68 | 53 | 100 | 72 | 100 | 102 | 31 | 96 | 19 | 19 | 149 | 212 | 210 | 7 | 10 | 15 | 9 | 131 | 7 | 8 | 9 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SE 11 | SW 11 | SSE 11 | SSE 11 | SW 11 | SSE 10 | SSW 10 | SSW 10 | WSW 10 | WSW 8 | SW 10 | SSE 10 | SSE 10 | W 9 | W 9 | SSE 8 | SSE 8 |
| kJ | 58 | 57 | 37 | 35 | 32 | 31 | 43 | 5 | 19 | 12 | 11 | 18 | 11 | 10 | 10 | 9 | 7 | 4 | 9 | 9 | 6 | 6 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 6 | E 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 53 | 41 | 85 | 75 | 131 | 170 | 178 | 277 | 286 | 315 | 333 | 389 | 799 | 675 | 637 | 566 | 518 | 449 | 438 | 528 | 484 | 427 | 427 | 432 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 3 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 38 | 32 | 30 | 30 | 30 | 31 | 33 | 38 | 38 | 38 | 38 | 30 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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