San Vicente Rivermouth Surf Break

Lat Long: 43.39° N 4.39° W

San Vicente Rivermouth Surf Forecast and Surf Report

Issued: 1 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Vicente Rivermouth sea temperature is
22.7°C
1.8° 

San Vicente Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


San Vicente Rivermouth surf forecast from 23 Aug 2026:

  • Best quality surf: Friday 28 Aug, 11AM (local time) - 6ft (1.9m), 11s period, NW swell with glassy winds.
  • Most powerful swell: Friday 28 Aug, 2PM (local time) - 8ft (2.4m), 12s period, NW swell with 1,499 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 11AM (local time) - 2.5ft (0.8m), 6s period with NE swell.

Best Forecast Surf Conditions for San Vicente Rivermouth this week:

The surf forecast for San Vicente Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 11AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at San Vicente Rivermouth in the next 16 days are 2.4m 12s and forecast to arrive on Friday (Aug 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Monday (Aug 24) at 2PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 23rd Aug)2.5ft (0.8m) 6s
Best Surf11AM (Fri 28th Aug)6ft (1.9m) 11s
Most Powerful 2PM (Fri 28th Aug)8ft (2.4m) 12s

Table - best surf conditions forecast for San Vicente Rivermouth over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let's have a look at what the ocean’s got cookin' for our stretch of coast over the next couple of weeks. It’s a bit of a slow burner, but there are a couple of windows that’ll get the heart rate up.

Right off the bat, the first few days are pretty much a washout. We're looking at tiny, weak surf with not much push behind it. It’s the kind of stuff that’ll have you checking your wax instead of your leash. The water temp is sitting around 72.9°F at San Vicente Rivermouth, which is a touch warmer than usual for this time of year, so that’s a small silver lining while we wait.

The real story starts to unfold on Friday the 28th. That’s when a proper NW groundswell fills in. We’re talking a solid 6.2ft early with a long 11-second period. The energy readings jump way up, a massive jump from the weak sauce we've been seeing. And the wind? Dead glassy. This is the standout of the whole window right here. It’s a river mouth, so it can handle this size, but remember, at 6.2ft it’s pushing it for beginners. For the rest of us, this is the one to circle on the calendar.

Saturday the 29th is still worth a paddle. The swell backs down a touch to 4.6ft, but it’s still got that clean NW pulse with a 9-second period and glassy morning conditions. There’s plenty of fun to be had before the afternoon breeze kicks in.

We get another little pulse on Monday the 31st, with 3.9ft waves and a clean, glassy morning. It’s not as strong as Friday, but it’s a decent follow-up. After that, it fades back into small, junky surf for the first week of September. There’s a bit of energy on the 4th and 5th, but the wind and swell quality just aren’t there. It looks like a period of cross-onshore junk for the most part.

Then, to close things out on Monday the 7th of September, the wind is going to be howling out of the WNW at 22-25 mph. With waves around 3.3ft, this setup is going to be messy and blown out. Honestly, that looks more like a kitesurfing day than a surfing day. We’ll have to see if anything else, but as it stands now, Friday the 28th is your best bet for a proper session. Keep it salty.

Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 26°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm (max 26°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
0
0
0
0
0
0
0
0
0
1
0
1
3
1
3
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
NE
6
0.9
NNE
6
0.9
NNE
6
0.7
NNE
6
0.7
N
6
0.4
NNW
7
0.3
NNW
5
0.3
NW
12
0.3
NW
10
0.3
NW
10
0.3
NW
9
0.4
WNW
9
0.9
NW
8
0.7
NW
8
1.1
NW
9
1.9
NW
11
2.5
NW
11
2.1
NW
10
1.4
NW
9
1.4
NW
9
1.2
NW
9
Wave Graph
Metric surfscale
Energy kJ
38
65
62
35
38
15
6
21
16
14
13
30
102
69
197
813
1454
809
347
343
231
Wind (km/h)
5
ENE
5
NNE
5
S
0
SSW
10
NW
5
SSW
0
ENE
10
NNE
10
SE
5
SW
15
NW
5
E
5
W
10
NE
10
WSW
0
NNE
20
NW
10
SW
0
NE
10
N
10
SE
Wind State
glassy
on
off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
on
cross-off
High Tide
2:29PM2.68m
3:05AM2.64m
3:23PM2.90m
3:49AM2.85m
4:03PM3.15m
4:25AM3.06m
4:37PM3.38m
4:57AM3.26m
5:09PM3.57m
5:28AM3.42m
5:40PM3.72m
5:59AM3.53m
6:12PM3.80m
Low Tide
8:40PM1.19m
8:57AM1.15m
9:31PM0.96m
9:42AM0.92m
10:11PM0.72m
10:20AM0.68m
10:46PM0.49m
10:54AM0.47m
11:18PM0.30m
11:26AM0.31m
11:50PM0.16m
11:58AM0.20m
00:21AM0.09m
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
rain showers
rain showers
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:30
7:31
7:33
7:33
7:35
7:35
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:07
9:05
9:04
9:01
9:00
8:59
 mm
1
2
1
4
Temp °C
23
25
22
24
26
23
23
24
21
23
26
22
20
22
21
20
22
20
20
22
20
Feels °C
25
26
24
25
27
24
24
24
22
24
25
23
20
21
21
20
20
17
21
21
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the San Vicente Rivermouth Surf forecast

The above surf forecast table for San Vicente Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Vicente Rivermouth can be found by selecting the local surf guide option on the grey menu. Our San Vicente Rivermouth 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 (San Vicente Rivermouth) 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 San Vicente Rivermouth 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.

San Vicente Rivermouth is 28 km (17 miles) from Torrelavega. If you plan a holiday in Spain - Cantabria, look for hotels and other accommodation in Torrelavega. Torrelavega has rooms for a wide range of budgets as well as car hire and transport links.

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