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Kings Rock surfForecast / Douro & Minho / Portugal
48hr Weather and Surf, issued 12 am Thursday 18 Sep 2025 WEST
How big are the waves at Kings Rock today?
The current surf forecast for Kings Rock at 6AM is: 1.8m 12s primary swell from a West-northwest direction and 0.1m 18s secondary swell from a Southwest direction (forecast issued at 12:00am September 18). The wind direction is predicted to be glassy and the swell rating is 11.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 5.5ft (1.7m) | 12s |
| Afternoon (18 Sep) | 5ft (1.6m) | 11s |
| Evening (18 Sep) | 5ft (1.5m) | 11s |
Table - waves today at Kings Rock. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 365 | 918 | 857 | 889 | 805 | 619 | 597 | 496 | 487 | 388 | 320 | 307 | 307 | 294 | 288 | 282 | 212 | 203 | 165 | 162 | 158 | 144 | 171 | 192 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | glass | cross | cross- on | cross | cross | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross- on | cross | cross |
High Tide / height (m) | 1:38AM 2.79 | 1:52PM 3.03 | 2:23AM 2.97 | 2:34PM 3.19 | 3:00AM 3.11 | 3:09PM 3.31 | ||||||||||||||||||
Low Tide / height (m) | 7:21PM 1.10 | 7:37AM 1.17 | 8:09PM 0.92 | 8:21AM 1.00 | 8:47PM 0.77 | 8:56AM 0.86 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - | - | 7:37 |
 | | | |  |  |  | |  | | | | | | | | | |  | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 18 | 18 | 19 | 18 | 21 | 25 | 22 | 21 | 23 | 22 | 22 | 21 | 23 | 25 | 23 | 22 | 21 | 19 | 18 | 17 | 20 | 20 | 17 | 18 |
| Feels °C (?) | 15 | 16 | 17 | 16 | 18 | 22 | 20 | 19 | 20 | 19 | 20 | 19 | 20 | 22 | 21 | 21 | 18 | 18 | 17 | 16 | 19 | 20 | 17 | 18 |
- 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 Douro & Minho
Offshore wind reported 64 km from Vila Praia de Ancora (light winds from the ESE at Mesão Frio wx 64 km from Vila Praia de Ancora). A 1.6m groundswell from the WNW
FREE! Surf-Forecast.com widget for your website
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