Santo Amaro surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 12 am Monday 30 Jun 2025 WEST
Forecast update in hr  min  s Forecast update imminent
Santo Amaro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santo Amaro sea temperature is
19.6° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Santo Amaro this week:

The surf forecast for Santo Amaro over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 30) at 7AM. The primary swell is predicted to be 1.3m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Santo Amaro in the next 12 days are 1.3m 11s and forecast to arrive on Monday (Jun 30) at 7AM. 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 8s period and expected on Wednesday (Jul 02) at 10PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 30th Jun)4.5ft (1.3m) 11s
Best Surf 7AM (Mon 30th Jun)4.5ft (1.3m) 11s
Most Powerful 7AM (Mon 30th Jun)4.5ft (1.3m) 11s

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

Updates in  hr  min  s Forecast update imminent
Monday
30
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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 (m) & direction (?)
1.4
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1.1
WNW
1
WNW
0.7
W
0.1
S
0.1
S
3
NNW
0.1
S
0.1
S
0.1
S
0.1
S
2.2
NNW
1.9
NNW
0.1
S
0.1
S
0.1
SW
0.1
SW
0.1
SW
0.1
NW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
S
0.1
SW
0.1
SW
0.1
S
0.1
S
1.2
NW
0.1
S
0.3
NW
0.4
NW
Period(s) (?)1211101010109181891616191499171616161616151515141413131312128151616
Wave
Graph
(?)Metric surfscale
Energy (?)53239234843023417910561201051140095151510209981683773319875097
Wind
(km/h)
5
NE
5
NE
20
NW
15
NNW
20
N
25
NNW
20
N
25
N
30
NNW
25
NNW
15
NNW
20
NW
10
NNW
5
NW
15
WNW
10
NNW
0
NNE
15
WNW
15
NNW
20
NNW
30
NNW
25
NNW
25
NNW
30
NW
25
NNW
20
NW
20
W
10
NW
10
NW
20
WNW
15
NW
15
NW
25
NW
20
NNW
20
NNW
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
offoffcross-
off
offoffoffoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
offcross-
off
offcross-
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
/ height (m)
6:53AM
2.33
7:10PM
2.58
7:41AM
2.21
7:57PM
2.41
8:31AM
2.11
8:48PM
2.25
9:26AM
2.05
9:46PM
2.13
10:26AM
2.04
10:48PM
2.06
11:27AM
2.07
11:51PM
2.05
12:23PM
2.15
12:48AM
2.11
1:13PM
2.26
1:38AM
2.20
1:58PM
2.38
2:21AM
2.29
2:39PM
2.51
3:01AM
2.39
3:18PM
2.62
3:40AM
2.46
3:55PM
2.72
Low Tide
/ height (m)
12:43AM
0.39
12:46PM
0.56
1:30AM
0.53
1:33PM
0.70
2:17AM
0.67
2:25PM
0.82
3:08AM
0.78
3:24PM
0.92
4:04AM
0.86
4:30PM
0.96
5:03AM
0.89
5:37PM
0.93
6:01AM
0.86
6:36PM
0.85
6:53AM
0.80
7:27PM
0.74
7:40AM
0.71
8:12PM
0.62
8:22AM
0.60
8:53PM
0.50
9:01AM
0.50
9:31PM
0.40
9:38AM
0.41
Monday
30
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
Sunrise-6:15--6:16--6:16--6:16--6:16--6:18--6:18--6:18--6:18--6:20--6:20--6:20-
Sunset--9:05--9:05--9:05--9:05--9:05--9:05--9:05--9:04--9:04--9:04--9:02--9:02
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudpart cloudclearpart cloudclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C323532282929202525192627222728222827212424192121182121192222192222192221
Feels °C (?)313329272727162121172525212727212826202120151717151919192020181918171918

Short Range Forecast: Mostly dry. Warm (max 35°C on Mon morning, min 18°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the NNW by Tue afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 24°C on Sun morning, min 17°C on Sun night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 22°C on Wed morning, min 17°C on Thu night). Wind will be generally light.

  • 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 Santo Amaro Surf forecast

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

Santo Amaro is 2 km (1 miles) from Carcavelos. If you plan a holiday in Lisboa, look for hotels and other accommodation in Carcavelos. Carcavelos has rooms for a wide range of budgets as well as car hire and transport links.

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