Playa de Seaia surfForecast / Galicia / Spain

information circle12 Day Weather and Surf, issued 6 pm Tuesday 25 Nov 2025 CET
Forecast update in hr  min  s Forecast update imminent
Playa de Seaia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de Seaia sea temperature is
15.2° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Playa de Seaia this week:

The surf forecast for Playa de Seaia over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 7AM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 1.0m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Playa de Seaia in the next 12 days are 3.5m 15s and forecast to arrive on Friday (Nov 28) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Dec 01) at 10PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 26th Nov)5ft (1.5m) 9s
Best Surf 1PM (Fri 28th Nov)11ft (3.5m) 15s
Most Powerful 1PM (Fri 28th Nov)11ft (3.5m) 15s

Table - best surf conditions forecast for Playa de Seaia over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Tue afternoon. Very mild (max 15°C on Fri morning, min 10°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Sat morning. Very mild (max 15°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.

Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
2
2
2
1
1
1
2
5
!
4
4
1
2
2
3
3
2
0
2
!
Swell
Height Map
Wave Height (m) & direction (?)
2.5
NNW
1.7
NNW
1.3
NNW
1.1
NNW
0.8
NNW
0.8
NW
1.1
NW
1.5
WNW
3
NW
3.5
NW
3
WNW
2.5
W
3
NW
2.3
NNW
2.4
NNW
2.1
NNW
1.6
NNW
1.4
WNW
1.2
WNW
2.3
W
3.5
WNW
Period(s) (?)11109988881614131212121211101011812
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15135742861908671131299494147693136190126901477160510725113773026043379
Wind
(km/h)
15
N
5
N
0
SW
5
WNW
5
S
10
SSW
10
SW
10
SSW
10
SSW
15
WSW
10
SW
25
SW
20
NNW
10
NNW
10
N
10
NNW
10
SSW
25
SSW
30
SSW
35
SSW
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
glassglasscross-
off
cross-
off
offcross-
off
cross-
off
offoffoffcross-
on
cross-
on
cross-
on
cross-
on
cross-
off
offcross-
off
offcross-
off
High Tide
/ height (m)
7:13PM
2.53
7:34AM
2.74
8:04PM
2.42
8:27AM
2.66
9:07PM
2.37
9:30AM
2.62
10:18PM
2.40
10:38AM
2.67
11:28PM
2.53
11:45AM
2.78
12:29AM
2.73
12:46PM
2.95
1:24AM
2.97
Low Tide
/ height (m)
1:12AM
0.88
1:55PM
0.88
2:03AM
0.98
2:54PM
0.92
3:05AM
1.04
4:00PM
0.89
4:17AM
1.03
5:08PM
0.78
5:28AM
0.93
6:10PM
0.61
6:32AM
0.74
7:06PM
0.43
7:30AM
0.50
Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise--8:41--8:41--8:42--8:44--8:45--8:47--8:48
Sunset6:02--6:02--6:01--6:01--6:00--6:00--6:00--
rain showers
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
heavy rain
rain showers
Rain (mm)
1---------18-5-----112
Temp. °C131312131112131215151312121112121012131513
Feels °C (?)1011111210910101313118768986897
  • 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 Playa de Seaia Surf forecast

The above surf forecast table for Playa de Seaia provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Playa de Seaia can be found by selecting the local surf guide option on the grey menu. Our Playa de Seaia 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 (Playa de Seaia) 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 Playa de Seaia 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.

Playa de Seaia is 17 km (11 miles) from Carballo. If you plan a holiday in Galicia, look for hotels and other accommodation in Carballo. Carballo has rooms for a wide range of budgets as well as car hire and transport links.

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