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Surf Forecasts:
Ranches surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Sunday 29 Mar 2026 HSTForecast update in hr min s Forecast update imminent
Ranches surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ranches sea temperature is
24.6° C
(Which is normal for this time of year)How big are the waves at Ranches today?
The current surf forecast for Ranches at 8PM is: 2.5m 11s primary swell from a North direction and 0.5m 15s secondary swell from a Northwest direction (forecast issued at 01:00pm March 29). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 6ft (1.9m) | 9s |
| Afternoon (29 Mar) | 8ft (2.4m) | 11s |
| Evening (29 Mar) | 8ft (2.4m) | 11s |
Table - waves today at Ranches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1069 | 1302 | 1363 | 1549 | 1562 | 1641 | 1513 | 1513 | 1444 | 1444 | 1420 | 1396 | 1406 | 1311 | 1163 | 1065 | 1046 | 1080 | 1080 | 871 | 807 | 698 | 627 | 649 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 2:49PM 0.30 | 2:42AM 0.48 | 3:24PM 0.36 | 3:15AM 0.44 | 3:57PM 0.41 | 3:46AM 0.38 | ||||||||||||||||||
Low Tide / height (m) | 8:55AM -0.03 | 8:16PM 0.03 | 9:16AM -0.04 | 9:07PM 0.03 | 9:37AM -0.05 | 9:54PM 0.04 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - |
 | |  |  |  | | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 |
| Feels °C (?) | 16 | 16 | 15 | 15 | 16 | 16 | 15 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 18 | 17 | 17 | 17 | 18 | 20 | 19 | 19 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Ranches 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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