Surf Forecasts:
How big are the waves at In Betweens today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 1.5ft (0.4m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.4m), 15s period with SSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 14s period with SW swell.
The current surf forecast for In Betweens at 1AM is: 0.4m 13s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 12). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 1.5ft (0.4m) | 12s |
| Afternoon (13 Sep) | 1.5ft (0.4m) | 15s |
| Evening (13 Sep) | 1.5ft (0.4m) | 14s |
Table - waves today at In Betweens. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 | ENE 10 | SSW 16 | ENE 9 | SSW 14 | SSW 13 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 12 | SW 12 | SW 14 | SSW 14 | SW 23 | SW 22 | SW 22 | SW 22 | SSW 21 |
Wave Graph  | |||||||||||||||||||
 kJ | 124 | 124 | 98 | 84 | 121 | 63 | 107 | 84 | 84 | 64 | 37 | 38 | 97 | 77 | 86 | 237 | 227 | 227 | 180 |
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 | 4:42PM0.50m | 5:31AM0.57m | 5:11PM0.43m | 6:14AM0.58m | 5:40PM0.36m | ||||||||||||||
Low Tide | 10:56PM0.05m | 11:45AM0.17m | 11:19PM0.06m | 12:45PM0.20m | |||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 26 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 101 | 101 | 101 | 99 | 99 | 99 | 99 | 99 | 99 | 95 | 93 | 79 | 86 | 91 | 58 | 55 | 54 | 54 | 53 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | SW 16 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 12 | SW 12 | SW 14 | SSW 14 | SW 14 | SW 22 | SW 22 | SSW 14 | SSW 13 |
| kJ | 98 | 124 | 64 | 84 | 64 | 46 | 107 | 84 | 84 | 54 | 37 | 38 | 97 | 77 | 49 | 237 | 227 | 71 | 69 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSW 13 | SSW 16 | SSW 13 | SSW 14 | SSW 13 | SW 12 | ENE 9 | SW 12 | SW 12 | ENE 8 | ENE 8 | SSW 24 | SSW 24 | SW 23 | SW 14 | SW 14 | SW 22 | SSW 21 |
| kJ | 124 | 69 | 98 | 68 | 121 | 63 | 37 | 31 | 37 | 37 | 14 | 14 | 54 | 54 | 86 | 49 | 49 | 227 | 180 |
Wind waves Height (m) Direction Period (s) | NE 3 | ENE 10 | ENE 4 | — | — | E 4 | ENE 9 | E 4 | ENE 9 | ENE 8 | ENE 4 | ENE 4 | E 4 | E 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 7 | 103 | 5 | — | — | 10 | 82 | 9 | 59 | 64 | 8 | 13 | 13 | 9 | 26 | 31 | 25 | 24 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 1 | 1 | 6 | 6 | 1 | 12 | 30 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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