Porto Batel Surf Break

Lat Long: 39.32° N 9.36° W

Porto Batel Surf Forecast and Surf Report

Issued: 6 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porto Batel sea temperature is
19.2° C
1.2° 

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


Porto Batel surf forecast from 15 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 4AM (local time) - 8ft (2.4m), 9s period, NNW swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 7AM (local time) - 10ft (3.0m), 8s period, NNW swell with 1,231 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 4AM (local time) - 8ft (2.4m), 9s period with NNW swell.

Best Forecast Surf Conditions for Porto Batel this week:

The surf forecast for Porto Batel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 4AM. The primary swell is predicted to be 2.4m and 9s period with a secondary swell of 0.1m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Porto Batel in the next 16 days are 3.0m 8s and forecast to arrive on Friday (Aug 21) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 16th Aug)8ft (2.4m) 9s
Best Surf 4AM (Sun 16th Aug)8ft (2.4m) 9s
Most Powerful 7AM (Fri 21st Aug)10ft (3.0m) 8s

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


The Lowdown

Right then, folks, Rusty here. Let’s have a proper look at what’s comin’ our way for Porto Batel. The water’s sittin’ at 67° which is a touch colder than usual for this time of year – about a couple of degrees off the mark, so you’ll want a decent wetsuit.

The start of this outlook is a bit of a slow burn, with only marginal conditions through Saturday. The real action looks to kick off on Sunday the 16th if you time it right. We’ve got a solid run of swell from the NNW, but the wind is the big talking point.

The standout session is hands down Sunday morning, the 16th of August. The wind drops right out with a light 5 km/h breeze from the ENE, keeping things glassy. The swell is a clean 7ft from the NNW, with moderate wave energy (637) pushing through. It’s a point break, so that NNW swell should wrap in nicely. Don’t get too excited about the crowd potential though – it does see people, so you might have to share.

Sunday afternoon stiffens up wind-wise, and the quality drops. The following Monday, the 17th, has a 6ft swell but with a cross-shore SE wind that’ll put a ripple on the face – still surfable but not a patch on Sunday morning.

After that, the forecast gets a bit messy. From Tuesday the 18th right through to Wednesday the 20th, we’ve got onshore and cross-onshore winds ruining what’s left of a dropping swell. It’s a write-off for the most part.

Things start to look more promising again towards the end of the week. Thursday the 20th afternoon sees a jump back up to 7ft from the NNW with a cross-offshore north wind, but it’s a fresh 30 km/h breeze, so it’ll be lumpy. The swell energy is moderate at 676.

Friday the 21st of August is one for the experienced crew only. We’ve got a big 10ft NNW swell hitting the exposed point, with combined wave energy hitting a strong 1224. The wind is a strong 40 km/h cross-offshore, which will keep the faces clean, but that size at a point like this is serious. This is expert territory, no question.

The weekend of the 22nd and 23rd settles back into the 6ft to 3ft range, but the wind shifts onshore again Sunday, making it a write-off.

Looking into the second week, the best bet appears to be Thursday morning, the 27th of August. We’ve got a 6ft NNW swell with a light 5 km/h offshore breeze from the NNE, promising clean conditions. The wave energy sits at a moderate 445. It looks good on paper, but it’s a long-range call, so keep your fingers crossed. The morning of the 26th and 28th also look worth a paddle with similar size and clean winds.

Honestly, for the 16-day window, lock in Sunday morning the 16th and Thursday morning the 27th as your best chances for clean, quality waves at Porto Batel.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Mon morning, min 20°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Sun night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Tue morning, min 18°C on Thu night). Winds increasing (light winds from the S on Wed morning, fresh winds from the N by Thu night).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
3
1
2
1
0
1
0
0
0
0
0
1
0
1
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
N
8
2.2
NNW
8
2.5
NNW
9
2.1
NNW
8
1.8
NNW
8
1.5
NNW
8
1.7
NNW
8
1.6
NNW
8
1.3
NNW
8
1.4
NNW
8
1.2
NNW
8
1
NNW
8
0.9
NNW
8
0.8
NNW
7
0.5
WNW
10
0.7
WNW
9
2.2
NNW
8
2.5
NNW
8
3
NNW
8
2.5
NNW
8
2.5
NNW
8
Wave Graph
Metric surfscale
Energy kJ
367
635
898
626
412
256
385
344
201
244
163
119
89
62
52
68
659
908
1202
908
909
Wind (km/h)
25
N
20
NNW
20
N
5
ENE
20
NNW
10
N
5
SE
15
W
10
WSW
15
SSW
25
SW
10
S
10
S
15
NW
15
N
20
N
30
N
35
N
35
N
40
N
35
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:28PM3.71m
5:51AM3.36m
6:07PM3.54m
6:29AM3.22m
6:46PM3.31m
7:09AM3.05m
7:28PM3.05m
7:52AM2.87m
8:16PM2.79m
8:45AM2.72m
9:19PM2.57m
9:57AM2.61m
10:46PM2.46m
Low Tide
11:10AM0.65m
11:42PM0.61m
11:49AM0.76m
00:19AM0.79m
12:28PM0.93m
00:57AM1.00m
1:09PM1.13m
1:36AM1.23m
1:57PM1.34m
2:23AM1.44m
2:59PM1.53m
3:27AM1.61m
4:29PM1.62m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
6:52
6:52
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:31
8:30
8:29
8:28
8:25
8:24
 mm
Temp °C
21
22
20
27
24
21
30
25
23
25
23
21
24
23
21
21
20
19
19
20
19
Feels °C
19
21
18
27
23
21
29
25
26
24
21
23
24
23
22
20
17
14
14
15
14
  • 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 Porto Batel Surf forecast

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

Porto Batel is 4 km (2 miles) from Peniche. If you plan a holiday in Peniche, look for hotels and other accommodation in Peniche. Peniche has rooms for a wide range of budgets as well as car hire and transport links.

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