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Surf Forecasts:

Playa de Seaia surfForecast / Galicia / Spain

information circle12 Day Weather and Surf, issued 12 pm Monday 19 Jan 2026 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
13.5° 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 Tuesday (Jan 20) at 1AM. The primary swell is predicted to be 4.0m and 16s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Playa de Seaia in the next 12 days are 10.0m 18s and forecast to arrive on Saturday (Jan 24) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Jan 20) at 1AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 20th Jan)13ft (4.0m) 16s
Best Surf 1AM (Tue 20th Jan)13ft (4.0m) 16s
Most Powerful 4AM (Sat 24th Jan)33ft (10.0m) 18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 38mm), heaviest during Tue morning. Very mild (max 14°C on Tue night, min 9°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the WSW by Wed afternoon).

Days 3-6 Weather Summary Heavy rain (total 41mm), heaviest during Fri night. Very mild (max 11°C on Thu morning, min 6°C on Fri morning). Mainly strong winds.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
3
!
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Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
WNW
1.6
NW
4
NW
5
WNW
5.5
WNW
4.5
WNW
4.5
WNW
6
WNW
7.5
WNW
6.5
WNW
5.5
WNW
6
WNW
7
WNW
8
WNW
10
WNW
10
WNW
9
WNW
8
WNW
8
WNW
7.5
WNW
6.5
NW
Period(s) (?)101916161514131314151512151618181716151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)800170981501258913542914868621210923781198701279710981220412949264353603194457932457269762369417178
Wind
(km/h)
20
NW
10
NW
25
SSW
35
SW
30
SW
40
SSW
45
SW
45
WSW
40
WNW
15
WSW
30
SSW
45
W
40
WSW
35
WSW
35
WSW
45
W
40
WSW
40
WSW
40
WNW
40
W
30
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossoffoffoffcross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross
High Tide
/ height (m)
4:55PM
2.98
5:10AM
3.30
5:29PM
3.03
5:43AM
3.35
6:03PM
3.04
6:17AM
3.34
6:39PM
3.01
6:53AM
3.28
7:17PM
2.95
7:32AM
3.16
8:00PM
2.86
8:18AM
3.00
8:50PM
2.75
Low Tide
/ height (m)
10:48AM
0.37
10:53PM
0.37
11:22AM
0.29
11:27PM
0.32
11:56AM
0.25
12:01AM
0.31
12:31PM
0.25
12:37AM
0.36
1:08PM
0.30
1:16AM
0.45
1:48PM
0.41
2:01AM
0.59
2:35PM
0.56
2:55AM
0.74
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Sunrise9:02--9:02--9:00--9:00--8:59--8:59--8:57--
Sunset-6:29--6:30--6:30--6:32--6:34--6:35--6:37-
rain showers
cloud
light rain
mod rain
light rain
mod rain
rain showers
rain showers
mod rain
cloud
light rain
mod rain
light rain
thunderstorm
mod rain
light rain
light rain
mod rain
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
2-4849236-475310327453
Temp. °C11111111121414121011119789101111111011
Feels °C (?)775468631520-20-1122323
  • 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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Latest Updates

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Playa de Seaia surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Playa de Seaia at:
surf-forecast.com

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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