Surf Forecast Surf Report

Sao Joao surfForecast / Lisboa / Portugal

information circle48hr Weather and Surf, issued 6 pm Saturday 03 May 2025 WEST
Forecast update in hr  min  s Forecast update imminent
Sao Joao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Joao sea temperature is
16.7° C
(Which is normal for this time of year)


How big are the waves at Sao Joao today?

The current surf forecast for Sao Joao at 11PM is: 2.0m 7s primary swell from a West-southwest direction and 0.8m 11s secondary swell from a Northwest direction, 0.6m 11s secondary swell from a West direction (forecast issued at 06:00pm May 03). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (03 May)--
Afternoon (03 May)7ft (2.2m)7s
Evening (03 May)6ft (1.9m)7s

Table - waves today at Sao Joao. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sun
11
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
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
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 (?)
2.1
SW
2
WSW
1.9
WSW
2
W
1.7
WNW
1.6
WSW
1.9
W
1.9
W
1.9
W
1.5
WNW
1.6
W
1.4
WNW
1.3
W
0.8
NNW
0.8
NNW
0.7
NNW
1.1
NW
1.1
NW
1.1
NW
1.2
NNW
1.3
NNW
1.5
NNW
1.6
NNW
1.7
NNW
1.7
NNW
1.6
NNW
1.5
NNW
1.4
NNW
1.2
NNW
1.1
NNW
1.1
NNW
1.1
NNW
1.1
NNW
0.9
NNW
0.6
WNW
0.6
WNW
0.7
NNW
0.5
WNW
0.5
WNW
0.5
WNW
0.4
WNW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
S
1.2
SSW
0.6
WNW
0.7
WNW
0.8
WNW
0.8
WNW
0.8
WNW
0.8
WNW
0.7
WNW
0.8
WNW
0.8
WNW
1.2
SW
0.6
WNW
1.3
SW
Period(s) (?)777787777777699888886888888887888810108999955566661111101010101212117117
Wave
Graph
(?)Metric surfscale
Energy (?)444384346411364231389388368231247180135908873145165167171972633193853943532992431511211281531468777755248474732485142455131949311914713913313312717414313978169
Wind
(km/h)
25
SW
20
WSW
20
WSW
20
SW
15
WSW
15
W
25
WSW
25
W
25
W
20
W
15
W
10
WNW
10
WNW
10
NW
10
NNW
15
NW
25
NW
20
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NW
15
WNW
20
WNW
15
WNW
10
WNW
10
WNW
5
W
5
W
10
WSW
15
WSW
15
WSW
15
WSW
5
WSW
5
SW
5
S
10
ESE
15
ESE
20
SSE
20
S
15
SW
5
SW
10
SW
5
SSW
10
S
15
S
20
S
20
SSW
15
SSW
10
S
10
SSE
10
ESE
10
E
15
ESE
10
S
10
SW
10
W
10
NNW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
on
cross-
on
onononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross-
off
cross-
off
offcross-
off
crosscross-
on
oncross-
on
glass
High Tide
/ height (m)
8:07PM
2.36
9:01AM
2.01
9:26PM
2.25
10:23AM
1.97
10:43PM
2.24
11:33AM
2.05
11:47PM
2.30
12:26PM
2.17
12:37AM
2.37
1:08PM
2.30
1:18AM
2.45
1:43PM
2.42
1:54AM
2.51
2:16PM
2.53
Low Tide
/ height (m)
1:37PM
0.80
2:42AM
0.72
2:55PM
0.94
4:08AM
0.79
4:22PM
0.96
5:23AM
0.75
5:34PM
0.89
6:17AM
0.66
6:27PM
0.78
6:58AM
0.57
7:09PM
0.66
7:33AM
0.49
7:46PM
0.55
8:04AM
0.42
8:19PM
0.45
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sun
11
Sunrise-----6:35-------6:35-------6:33-------6:33-------6:31-------6:31-------6:30------
Sunset-8:30-------8:30-------8:31-------8:32-------8:34-------8:35-------8:36-------8:37--
thunderstorm thunderstorm part cloudpart cloudlight rainclearrain showersrain showersrain showersclearclearpart cloudpart cloudclearclearpart cloudclearclearclearpart cloudclearclearclearclearclearclearclearpart cloudcloudcloudpart cloudpart cloudclearpart cloudcloudpart cloudcloudcloudcloudcloudthunderstorm thunderstorm clearrain showersclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
21--1-111-------------------------------11-1----------------
Temp. °C161615141514161617161515141417191817151514131516161513131313151616151414141314181817161615151819191816161514172020201717
Feels °C (?)121312101312121213131314131316161414131312111212121211111212121313121212131211151415161514141515161615161513151818191617
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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