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Surf Forecasts:
Ranches surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Monday 13 Apr 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
24.0° C
(Which is normal for this time of year)How big are the waves at Ranches today?
The current surf forecast for Ranches at 9PM is: 1.0m 10s primary swell from a Northwest direction (forecast issued at 01:00pm April 13). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 4ft (1.2m) | 11s |
| Afternoon (13 Apr) | 3.5ft (1.1m) | 10s |
| Evening (13 Apr) | 3.5ft (1.0m) | 10s |
Table - waves today at Ranches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 308 | 302 | 204 | 180 | 231 | 167 | 115 | 136 | 136 | 101 | 77 | 65 | 67 | 94 | 134 | 122 | 117 | 96 | 96 | 77 | 76 | 67 | 62 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | glass | glass | cross- off | cross | cross | glass | cross | cross- off | cross- off | cross- off | off | glass | glass | cross- on | cross- on | cross- on | cross | cross- off | cross- off | glass | glass |
High Tide / height (m) | 2:14PM 0.31 | 2:03AM 0.42 | 2:50PM 0.39 | 2:39AM 0.39 | 3:28PM 0.47 | 3:16AM 0.34 | ||||||||||||||||||
Low Tide / height (m) | 8:09AM -0.02 | 7:50PM 0.05 | 8:30AM -0.05 | 8:45PM 0.03 | 8:53AM -0.08 | 9:40PM 0.02 | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 |
| Sunset | - | - | 6:51 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - |
 | | |  | | | |  | | |  |  | | | | |  | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Feels °C (?) | 23 | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 27 | 25 | 26 | 24 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 27 | 27 | 27 | 28 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
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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