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Ranches surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Friday 18 Jul 2025 HST
How big are the waves at Ranches today?
The current surf forecast for Ranches at 1AM is: 0.9m 9s primary swell from a Northeast direction (forecast issued at 07:00pm July 18). An open ocean swell of 0.6m 16s is not directed at the surf break, a second open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 3ft (0.9m) | 9s |
| Afternoon (19 Jul) | 3.5ft (1.0m) | 8s |
| Evening (19 Jul) | 3.5ft (1.0m) | 8s |
Table - waves today at Ranches. (Swell directed towards the surf break)
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 14 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 145 | 126 | 123 | 126 | 129 | 123 | 138 | 138 | 135 | 135 | 129 | 107 | 101 | 86 | 90 | 246 | 107 | 129 | 109 | 218 | 200 | 187 | 214 | 184 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | cross- on | on | cross- off | off | off | cross- off | cross- off | off | cross | cross- off | cross- off | off | off | off | off | off | glass | off |
High Tide / height (m) | 10:03PM 0.23 | 12:55PM 0.60 | 11:27PM 0.17 | 1:48PM 0.67 | 12:56AM 0.14 | |||||||||||||||||||
Low Tide / height (m) | 7:01PM 0.23 | 4:49AM -0.03 | 8:42PM 0.17 | 5:40AM -0.04 | 9:39PM 0.12 | 6:34AM -0.04 | ||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - |
| Sunset | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - |
 |  | | |  | |  |  | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 25 | 24 | 24 | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 29 |
| Feels °C (?) | 26 | 26 | 26 | 24 | 25 | 27 | 27 | 26 | 28 | 26 | 26 | 25 | 26 | 27 | 29 | 30 | 27 | 26 | 26 | 27 | 25 | 26 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
Continuing clean conditions at Ranches (light winds from the ENE at Wheeler Air Force Base/oahu Airport 23 km from Ranches). 0.4m 8s swell from the W
23 km away, 2 h 23 min ago
FREE! Surf-Forecast.com widget for your website
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