Zavial surf break

Zavial surfForecast / Algarve / Portugal

information circle12 Day Weather and Surf, issued 5 pm Sunday 25 Jan 2026 WET
Forecast update in hr  min  s Forecast update imminent
Zavial surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Zavial sea temperature is
15.2° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Zavial this week:

The surf forecast for Zavial over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 27) at 6PM. The primary swell is predicted to be 6.0m and 14s period with a secondary swell of 5.5m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Zavial in the next 12 days are 7.0m 17s and forecast to arrive on Wednesday (Jan 28) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 19s period and expected on Friday (Jan 30) at 9AM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 27th Jan)20ft (6.0m) 14s
Best Surf 6PM (Tue 27th Jan)20ft (6.0m) 14s
Most Powerful 6PM (Wed 28th Jan)23ft (7.0m) 17s

Table - best surf conditions forecast for Zavial over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 13°C on Tue morning). Winds increasing (moderate winds from the W on Sun night, gales from the WSW by Tue night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 17°C on Wed night, min 13°C on Fri night). Winds decreasing (strong winds from the WSW on Wed night, light winds from the NW by Thu afternoon).

Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
5
3
3
0
6
5
0
0
!
!
6
5
5
8
6
!
7
6
3
2
Swell
Height Map
Wave Height (m) & direction (?)
3.5
WNW
3.5
WNW
3.5
WNW
3
W
3
WNW
5
W
5
W
5
W
6.5
W
7.5
W
6
W
5
W
4.5
W
3.5
W
4
WNW
4
WNW
5
WNW
4.5
WNW
4
WNW
3.5
WNW
3
WNW
Period(s) (?)141415141313131411161616151418171616161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)544449604875364933468237863210165977527090199121212683094533108129736126339736840554103078
Wind
(km/h)
35
W
35
W
35
WSW
35
WSW
55
SW
40
W
45
W
40
SW
65
WSW
30
W
40
WSW
35
WSW
35
WNW
25
WNW
20
W
30
W
35
WNW
25
NW
20
W
25
WSW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:52PM
2.35
7:16AM
2.40
7:57PM
2.26
8:31AM
2.26
9:18PM
2.24
10:00AM
2.22
10:41PM
2.34
11:22AM
2.32
11:51PM
2.54
12:27PM
2.49
12:49AM
2.77
1:21PM
2.65
1:38AM
2.97
Low Tide
/ height (m)
12:53AM
0.68
1:32PM
0.67
2:05AM
0.79
2:48PM
0.78
3:35AM
0.80
4:15PM
0.78
5:04AM
0.68
5:32PM
0.66
6:14AM
0.47
6:33PM
0.49
7:10AM
0.25
7:23PM
0.32
7:58AM
0.08
Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunrise--7:41--7:41--7:41--7:39--7:39--7:39--7:37
Sunset5:52--5:52--5:53--5:54--5:55--5:57--5:58--
rain showers
rain showers
part cloud
part cloud
rain showers
rain showers
clear
light rain
light rain
mod rain
light rain
cloud
rain showers
clear
clear
clear
clear
cloud
cloud
mod rain
light rain
Rain (mm)
11--63-2391-3------84
Temp. °C151516171615141517161716161515151514141516
Feels °C (?)9101111875581111111111101098101111
  • 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 Zavial Surf forecast

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

Zavial is 19 km (12 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.

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