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Viana do Castelo surfForecast / Douro & Minho / Portugal
Forecast update in hr min s Forecast update imminent
Viana do Castelo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Viana do Castelo sea temperature is
16.0° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Viana do Castelo this week:
The surf forecast for Viana do Castelo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 12) at 10PM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Viana do Castelo in the next 16 days are 2.1m 13s and forecast to arrive on Thursday (May 14) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (May 14) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 12th May) | 1.5ft (0.5m) 8s |
| Best Surf | 4PM (Thu 14th May) | 7ft (2.1m) 13s |
| Most Powerful | 4PM (Thu 14th May) | 7ft (2.1m) 13s |
Table - best surf conditions forecast for Viana do Castelo over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 17°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Wed morning, strong winds from the NNW by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Sat morning, min 9°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, calm by Sun night). | ||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
SW 7 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 6 | NW 14 | NNW 13 | NNW 12 | NNW 11 | NNW 10 | NNW 10 | NW 9 | NW 9 | NNW 8 | NNW 8 | WNW 14 | NW 13 | WNW 12 | WNW 12 | NW 11 | |
68 | 61 | 32 | 71 | 68 | 175 | 49 | 1528 | 414 | 584 | 873 | 643 | 357 | 349 | 88 | 112 | 330 | 1182 | 782 | 615 | 458 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | glassy | |
High Tide | 12:13PM2.85m | 00:31AM3.02m | 1:06PM3.08m | 1:24AM3.20m | 1:55PM3.31m | 2:14AM3.35m | 2:41PM3.50m | 3:02AM3.45m | 3:27PM3.62m | 3:50AM3.48m | 4:13PM3.66m | 4:38AM3.44m | 5:01PM3.62m | ||||||||
Low Tide | 6:20PM1.12m | 6:50AM0.87m | 7:14PM0.90m | 7:38AM0.68m | 8:04PM0.69m | 8:24AM0.52m | 8:51PM0.52m | 9:09AM0.43m | 9:38PM0.42m | 9:54AM0.41m | 10:25PM0.40m | 10:41AM0.48m | 11:14PM0.46m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | |
— | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:49 | — | — | 8:50 | — | |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 14 | 16 | 16 | 14 | 17 | 16 | 13 | 16 | 15 | 14 | 17 | 16 | 13 | 17 | 16 | 13 | 16 | 15 | 13 |
15 | 16 | 13 | 14 | 13 | 11 | 10 | 8 | 6 | 10 | 8 | 8 | 11 | 9 | 8 | 12 | 11 | 10 | 14 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 6 | SW 6 | NNW 9 | SW 6 | SSW 6 | NW 14 | WNW 10 | NNW 12 | NNW 11 | SW 13 | SW 12 | NW 9 | W 15 | NNW 8 | NNW 8 | WNW 14 | NW 13 | WNW 12 | WNW 12 | NW 11 |
63 | 38 | 26 | 71 | 15 | 3 | 49 | 10 | 414 | 584 | 7 | 6 | 357 | 5 | 88 | 112 | 330 | 1182 | 782 | 615 | 458 | |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 8 | NNW 8 | SSW 6 | SSW 15 | SW 14 | W 11 | SW 13 | WNW 10 | WNW 10 | — | — | — | — | WNW 13 | WNW 12 | NW 10 | — | SW 19 | SW 18 | SW 17 |
68 | 61 | 32 | 22 | 21 | 8 | 9 | 7 | 10 | 9 | — | — | — | — | 35 | 55 | 50 | — | 14 | 12 | 11 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SSW 15 | W 11 | W 10 | SW 14 | — | SW 13 | SW 13 | — | — | — | — | W 8 | NW 16 | WNW 11 | — | — | — | — |
11 | 25 | 25 | 21 | 2 | 2 | 8 | — | 7 | 7 | — | — | — | — | 1 | 66 | 23 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 9 | NNW 6 | NNW 6 | NNW 13 | NNW 6 | — | NNW 10 | NNW 10 | — | NW 9 | NW 5 | — | NW 8 | — | — | — | — |
— | — | — | — | 68 | 175 | 140 | 1528 | 269 | — | 873 | 643 | — | 349 | 53 | — | 128 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 56 | 251 | 0 | 0 | 922 | 18 | 256 | 991 | 100 | 691 | 329 | 205 | 18 | 329 | 2 | 0 | 251 | 0 | 0 | 104 | 0 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Viana do Castelo Surf forecast
The above surf forecast table for Viana do Castelo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Viana do Castelo can be found by selecting the local surf guide option on the grey menu. Our Viana do Castelo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Viana do Castelo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Viana do Castelo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Viana do Castelo is 3 km (2 miles) from Viana do Castelo. If you plan a holiday in Douro and Minho, look for hotels and other accommodation in Viana do Castelo. Viana do Castelo has rooms for a wide range of budgets as well as car hire and transport links.











