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In Betweens surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Friday 18 Jul 2025 HST
How big are the waves at In Betweens today?
The current surf forecast for In Betweens at 5PM is: 1.3m 9s primary swell from a East-northeast direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 01:00pm July 18). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 5ft (1.5m) | 8s |
| Afternoon (18 Jul) | 4.5ft (1.3m) | 9s |
| Evening (18 Jul) | 4.5ft (1.3m) | 9s |
Table - waves today at In Betweens. (Swell directed towards the surf break)
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 9 | 9 | 9 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 13 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 90 | 363 | 386 | 434 | 180 | 182 | 187 | 224 | 219 | 213 | 201 | 213 | 479 | 463 | 462 | 490 | 436 | 410 | 363 | 408 | 397 | 377 | 160 | 324 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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 / height (m) | 11:35AM 0.55 | 9:43PM 0.26 | 12:35PM 0.63 | 11:07PM 0.20 | 1:28PM 0.70 | 12:36AM 0.17 | ||||||||||||||||||
Low Tide / height (m) | 6:43PM 0.23 | 4:31AM -0.03 | 8:24PM 0.17 | 5:22AM -0.04 | 9:21PM 0.12 | 6:16AM -0.04 | ||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 |
| Sunset | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - |
 | | |  | | |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 25 | 26 | 25 | 27 | 26 | 24 | 24 | 23 | 24 | 23 | 24 | 24 |
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
The wind is still cross-off at In Betweens (light winds from the ENE at BUOY-OOUH1 4 km from In Betweens). 0.7m 9s swell from the SSE with a 0.3m 12s groundswell from the S and a 0.2m 16s long period groundswell from the SW. Swells combining to make to make bigger set waves.
1 h 30 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our In Betweens surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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