Praia do Guincho surf break

Praia do Guincho surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 6 pm Monday 14 Jul 2025 WEST
Forecast update in -2hr 8 min 13 s Forecast update imminent
Praia do Guincho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Guincho sea temperature is
65.5°F
(Which is 2.0°F colder than average for this time of year)


Best Forecast Surf Conditions for Praia do Guincho this week:

The surf forecast for Praia do Guincho over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 15) at 10AM. The primary swell is predicted to be 6ft and 10s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Praia do Guincho in the next 12 days are 6ft 10s and forecast to arrive on Tuesday (Jul 15) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0ft 11s period and expected on Tuesday (Jul 15) at 4AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Tue 15th Jul)6ft (1.8m) 10s
Best Surf10AM (Tue 15th Jul)6ft (1.8m) 10s
Most Powerful 7AM (Tue 15th Jul)6ft (1.8m) 10s

Table - best surf conditions forecast for Praia do Guincho over the next 12 days.

Updates in -2 hr 8 min 13 s Forecast update imminent
Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
5
NW
4.5
NNW
6
NW
5.5
NW
5
NW
5
NW
5
NNW
4.5
NW
4.5
NNW
4.5
NNW
2
W
3
WNW
3
WNW
2.5
WNW
3.5
NNW
5
NNW
5.5
NNW
6
NNW
6
NNW
5.5
NNW
4.5
NW
5.5
NNW
5
NNW
5.5
NNW
6
NNW
7
NNW
7.5
NNW
7
NNW
7
NNW
6
NW
6
NW
4.5
NW
5
NNW
5
NNW
3.5
NNW
3
WNW
Period(s) (?)8610109998771110109566677886106677778988810
Wave
Graph
(?)Metric surfscale
Energy (?)381280585524396342351274229199200273226136117160200271302318280356278565261330520418362332375522550479284213
Wind
(mph)
20
N
20
N
10
N
20
N
15
N
10
NNW
20
NNW
15
N
15
NNW
20
NNW
20
NNW
20
NNW
20
NNW
20
NNW
20
N
25
NNW
20
NNW
20
N
20
NNW
20
NNW
20
N
20
NNW
25
N
20
N
20
N
15
N
5
N
10
NNW
10
N
5
N
10
NW
10
N
10
NNW
20
NNW
15
N
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscross-
on
crosscross
High Tide
/ height (ft)
5:52PM
9.35
6:18AM
8.27
6:34PM
9.12
7:04AM
8.1
7:21PM
8.79
7:55AM
7.87
8:15PM
8.33
8:54AM
7.64
9:19PM
7.91
10:02AM
7.58
10:34PM
7.61
11:16AM
7.71
11:52PM
7.64
12:27PM
8.07
1:03AM
7.91
1:29PM
8.6
2:03AM
8.27
2:23PM
9.12
2:54AM
8.6
3:11PM
9.58
3:40AM
8.79
3:56PM
9.84
4:22AM
8.83
Low Tide
/ height (ft)
12:09AM
0.85
12:15PM
1.28
12:52AM
1.02
1:01PM
1.54
1:40AM
1.31
1:54PM
1.9
2:34AM
1.71
2:57PM
2.2
3:39AM
2.03
4:13PM
2.36
4:52AM
2.2
5:34PM
2.2
6:06AM
2.13
6:48PM
1.8
7:11AM
1.84
7:50PM
1.28
8:07AM
1.44
8:44PM
0.79
8:55AM
1.08
9:31PM
0.46
9:39AM
0.85
10:14PM
0.33
10:19AM
0.75
Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
Sunrise--6:24--6:24--6:26--6:26--6:26--6:28--6:28--6:30--6:31--6:31--6:31--6:33
Sunset9:01--9:01--9:00--9:00--9:00--9:00--8:59--8:58--8:58--8:57--8:55--8:54--
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearpart cloudclearclearclearclear
Rain (in)
------------------------------------
Temp. °F646366686470686466666466666666646466666466666470687282828181777373736870
Feels °F (?)545563615766635961595961616357545759575957575564637281797581757072686463

Short Range Forecast: Mostly dry. Warm (max 70°F on Wed morning, min 63°F on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Very mild (max 66°F on Thu afternoon, min 63°F on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 82°F on Wed morning, min 64°F on Sun night). Winds decreasing (strong winds from the N on Mon afternoon, light winds from the N by Wed morning).

Long Range Forecast: Mostly dry. Warm (max 82°F on Wed afternoon, min 64°F on Fri night). Winds increasing (light winds from the N on Thu morning, fresh winds from the N by Sat afternoon).

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Information about the Praia do Guincho Surf forecast

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

Praia do Guincho is 5 km (3 miles) from Alcabideche. If you plan a holiday in Lisboa, look for hotels and other accommodation in Alcabideche. Alcabideche has rooms for a wide range of budgets as well as car hire and transport links.

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