Porto Batel Surf Break

Lat Long: 39.32° N 9.36° W

Porto Batel Surf Forecast and Surf Report

Issued: 6 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porto Batel sea temperature is
19.5° C
0.6° 

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 9 Aug 2026:

  • Best quality surf: Monday 10 Aug, 1AM (local time) - 3ft (0.9m), 7s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 4AM (local time) - 10ft (3.0m), 9s period, NNW swell with 1,397 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 1AM (local time) - 3ft (0.9m), 7s period with WNW 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 Monday (Aug 10) at 1AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.6m and 9s. 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 9s and forecast to arrive on Sunday (Aug 16) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Friday (Aug 14) at 7AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 10th Aug)3ft (0.9m) 7s
Best Surf 1AM (Mon 10th Aug)3ft (0.9m) 7s
Most Powerful 4AM (Sun 16th Aug)10ft (3.0m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s shaping up for Porto Batel. To be honest, the next couple of weeks are a bit of a mixed bag. There are some days with a bit of size, but clean conditions and decent quality are hard to come by. We’ve got a run of small, ordinary surf getting us started, and a longer stretch of bigger, wind-affected stuff to follow.

The first real chance to get wet doesn’t come until Sunday the 9th of August. It’s small, with a weak 3-foot swell from the WNW. The period is a short 7 seconds, so it won’t have much push. The water temp is sitting at 67°, which is pretty average for the time of year. It’s surfable, but the vibe is flat and ordinary.

Monday the 10th is more of the same—small and unexciting with 2ft to 3ft swells. The wind is cross-offshore, which keeps it clean, but the energy is weak and it’s just not doing much.

Then we hit a real lull. From Tuesday the 11th through to Thursday the 20th of August, the surf quality is either poor or marginal. The swell starts to build from the 14th onward, pushing up to 5ft and then 8ft by Saturday the 15th. The energy picks up too, which sounds good, but it’s all short-period, northwest windswell. The problem is the wind—it’s mostly cross-off or cross, which is okay, but the wave quality is described as poor or marginal. By the 19th and 20th, we get onshore winds (SW, WSW, SSW) which trashes what little shape there is. A word to the wise: the 8ft days with that short period and strong wind, like on the 15th and 16th, look more interesting for kite surfing than paddle surfing—especially at the beach breaks.

Friday the 21st and Saturday the 22nd of August show a bit of a pulse. We get 5ft to 8ft swell from the NNW again, with a bit more period (7-8 seconds). The wind is cross-off and clean. Saturday morning has the biggest size at 8ft with strong energy, but the score is still just marginal. This is the best on offer in the second week, but it’s a long-range call and not certain to come together with any quality.

The very end of the window, from Sunday the 23rd to Monday the 24th, sees the swell hold around 6ft to 8ft, but the wind is cranking at 22 to 25 mph. Even though it’s cross-off, that’s a lot of breeze for a wave with short period. It’s going to be bumpy and tough going for all but the experts.

Overall, there’s no standout session in this 16-day window. The early days are too small, and the later days are too rough. It’s a blank run, really. For a spot like Porto Batel, that’s not unusual, and forecasts can change. Keep an eye on it, but don’t hold your breath.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sun morning, min 19°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Wed morning, min 19°C on Wed night). Mainly fresh winds.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
0.7
NW
8
0.9
NW
7
0.5
NW
7
0.3
NNW
12
0.4
NNW
11
0.6
WNW
10
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
9
0.6
NW
11
1
WNW
10
1.6
NNW
6
1.6
NNW
6
2.1
NNW
7
2.5
NNW
8
2.4
NNW
8
3
NNW
8
Wave Graph
Metric surfscale
Energy kJ
84
86
91
61
79
23
29
50
75
124
147
141
113
96
179
188
188
443
848
733
1120
Wind (km/h)
10
NNW
15
NW
15
N
15
N
20
NNW
20
N
20
N
20
NNW
20
N
15
N
20
NNW
20
N
25
N
25
N
25
N
25
N
30
NNW
30
NNW
25
NNW
30
NNW
30
NNW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:38PM3.07m
1:18AM3.00m
1:41PM3.30m
2:17AM3.18m
2:35PM3.53m
3:07AM3.35m
3:22PM3.70m
3:51AM3.45m
4:06PM3.80m
4:33AM3.49m
4:48PM3.80m
5:13AM3.45m
5:28PM3.71m
Low Tide
7:02PM1.08m
7:23AM1.10m
8:04PM0.85m
8:18AM0.92m
8:55PM0.64m
9:06AM0.75m
9:41PM0.51m
9:50AM0.65m
10:23PM0.46m
10:31AM0.61m
11:03PM0.49m
11:10AM0.65m
11:42PM0.61m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
6:46
6:46
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:40
8:39
8:37
8:37
8:36
8:35
8:32
 mm
Temp °C
22
22
21
21
21
20
21
21
20
21
21
19
21
21
20
21
21
20
21
21
20
Feels °C
22
22
22
20
20
20
21
20
19
21
20
18
19
19
18
19
18
18
19
18
17
  • 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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