Mareta Surf Break

Mareta Surf Forecast and Surf Report

Lat Long: 37.00° N 8.94° W

Issued: 6 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mareta sea temperature is
20.5° C

Normal for this time of year

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


Mareta surf forecast from 6 Jul 2026:

  • Most powerful swell: Monday 13 Jul, 1AM (local time) - 4.5ft (1.4m), 8s period, NW swell with 279 kJ wave energy.

Best Forecast Surf Conditions for Mareta this week:

The most powerful waves expected at Mareta in the next 16 days are 1.4m 8s and forecast to arrive on Monday (Jul 13) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Jul 08) at 1AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Mon 13th Jul)4.5ft (1.4m) 8s

Table - best surf conditions forecast for Mareta over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s get into it for Mareta.

To be straight with you, the next 16 days are a real mixed bag, and honestly, it’s a long wait for anything that gets the heart pumping. The first week is pretty tough to recommend, with tiny swells and mostly poor surf conditions. Most of the action, if you can call it that, is tiny and weak. The real standout, and the only time I’d get excited, arrives about a week and a half out, around the 19th of July.

Right now, through the first few days, we’re looking at ankle-to-knee high stuff, with combined energy values barely registering. There’s a bit of offshore wind on the 6th afternoon, which keeps things clean, but there’s just no power. The water temp is about average for the time of year, so no wild surprises there.

The first true moment of interest comes on Sunday the 12th. The morning shows a 5 ft swell from the NW, with a moderate energy reading and gentle offshore winds. The surf report says “surfable waves but very ordinary conditions,” which is a bit of a bummer, but it’s the best we’ve seen. The trade-off is that the period is a short 9 seconds, so it won’t be the most powerful or well-shaped, but it’s clean.

Now, if you’re a patient surfer, the real standout is the weekend of the 19th of July. On Sunday the 19th, we’ve got a solid 7 ft swell from the NNW, pushing strong energy. The winds are offshore, so it’ll be clean. However, that size is getting into expert-only territory – over 8 ft, but it’s close. The period is a short 8 seconds, so it’s a windswell, not a proper groundswell, meaning it’ll be a bit crumbly and lumpy. Because of the short period and the strong offshore winds, the setup at Mareta might actually be more interesting for kite surfing than paddle surfing, as the waves will be steep and hard to paddle into. The 20th keeps the size up with strong offshore winds, but the wind is strong (25 mph), making it tricky. This whole stretch from the 18th to the 21st is the only real window with size, but it’s for the brave and the experienced.

So, to sum it up: the first week and a half are a write-off with tiny surf. The best chance for a proper paddle is Sunday the 12th for a small, clean wave. The only real size comes from the 18th to the 21st, but it’s short-period, strong wind, and big – only for the experts. Keep your eyes on the forecast, it tends not to stay this poor for long.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 19°C on Wed night). Winds increasing (light winds from the SSE on Mon morning, fresh winds from the NNW by Tue afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 18°C on Thu night). Mainly fresh winds.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NW
9
0.4
NW
9
0.3
WNW
9
0.2
WNW
9
0.2
WNW
8
0.2
W
8
0.2
WNW
10
0.4
NW
10
0.4
WNW
10
0.4
WNW
10
0.5
NW
10
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.3
NW
12
0.9
NW
8
0.6
NW
10
0.9
WNW
10
1.1
NW
9
1.4
NW
8
Wave Graph
Metric surfscale
Energy kJ
23
21
16
7
7
5
11
25
38
38
44
41
40
39
39
28
112
65
161
179
279
Wind (km/h)
10
ESE
10
WNW
25
NNW
20
NNW
30
NNW
25
NNW
25
NNW
30
NW
30
NW
25
NW
30
NNW
30
NNW
20
NNW
25
NW
30
NNW
20
NW
25
WNW
15
WNW
5
NW
20
WNW
20
NNW
Wind State
on
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
off
off
off
glassy
cross-off
off
High Tide
7:24PM2.48m
7:58AM2.25m
8:16PM2.40m
8:58AM2.23m
9:20PM2.33m
10:05AM2.26m
10:34PM2.32m
11:16AM2.35m
11:48PM2.39m
12:23PM2.51m
00:56AM2.51m
1:24PM2.71m
1:56AM2.65m
Low Tide
1:03PM0.66m
1:42AM0.58m
1:55PM0.73m
2:37AM0.63m
2:59PM0.78m
3:41AM0.66m
4:13PM0.76m
4:52AM0.64m
5:30PM0.66m
6:02AM0.57m
6:40PM0.49m
7:05AM0.45m
7:42PM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:58
8:58
8:57
8:57
8:57
8:55
 mm
Temp °C
27
26
25
27
26
24
26
23
20
20
21
19
20
21
20
20
20
19
20
20
19
Feels °C
26
25
21
23
21
19
21
18
16
18
18
16
18
18
17
19
18
18
20
19
18
Swell 1
Height (m)
Direction
Period (s)
0.7
ESE
6
0.6
ESE
6
0.4
ESE
6
0.4
ESE
6
0.3
ESE
5
0.2
ESE
5
0.2
WNW
10
0.4
NW
10
0.4
WNW
10
0.4
WNW
10
0.5
NW
10
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.4
WNW
8
0.4
NW
11
0.5
WNW
9
0.9
WNW
10
0.5
W
8
0.1
SW
14
Energy kJ
35
24
12
13
6
2
11
25
38
38
44
41
40
39
39
28
44
46
161
32
7
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
4
0.4
NW
9
0.3
WNW
9
0.2
WNW
9
0.2
WNW
8
0.2
W
8
0.2
ESE
5
0.2
WNW
7
0.1
S
16
0.1
NW
14
0.3
NW
12
0.1
W
6
0.6
NW
10
0.1
SW
19
0.1
SW
15
0.1
SW
18
Energy kJ
5
21
16
7
7
5
2
5
5
7
23
1
65
15
8
12
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
9
0.3
WNW
10
0.2
NNW
8
0.2
NNW
8
0.1
NW
11
0.1
W
8
0.1
SE
5
0.1
S
16
0.1
S
16
0.1
S
15
0.2
W
5
0.1
S
15
0.1
S
19
0.1
S
18
Energy kJ
23
18
7
7
5
1
1
5
5
4
2
4
7
6
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
4
0.4
NNW
4
0.7
NNW
5
0.8
NNW
5
1.2
NNW
6
0.9
NNW
6
0.9
NNW
6
1.2
NNW
6
0.8
NNW
6
0.8
NNW
5
0.7
NNW
5
0.7
NNW
5
0.6
NNW
4
0.8
NNW
4
0.9
NNW
5
0.9
NW
8
0.9
NW
5
0.7
NNW
5
1.1
NW
9
1.4
NW
8
Energy kJ
5
6
20
27
87
57
53
81
40
33
21
19
9
26
47
112
32
19
179
279
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
8
186
630
56
1446
624
56
521
619
103
192
379
88
191
619
189
191
410
2
0
2
Best forecast wave conditions in The Algarve
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
3
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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 Mareta Surf forecast

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

Mareta is 26 km (16 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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