São Luís

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Current Conditions

Now Waves
0.4 - 0.7
m
Rippled
Wind
14 kmh
East  Wind
Swell
8 Sec
North  Swell
Water
29.4°  
Celsius
Air
26.3°  
Celsius
Sun
05:57 - 18:02
Sunrise - Sunset

Extended Forecast - Next 10 Days

Fri
04/04
Sat
05/04
Sun
06/04
Mon
07/04
Tue
08/04
Wed
09/04
Thu
10/04
Fri
11/04
Sat
12/04
                 

Today

04-04-2025
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Wave and wind forecast for Friday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
0.9 m
8 s
Swell
14 kmh Wind Rippled
26°
4.88mm (64 %) 99% 96% 43 1011mb 10470 25
03am
0.4 - 0.6m
0.8 m
8 s
Swell
18 kmh Wind Rippled
26°
1.83mm (83 %) 92% 95% 55 1010mb 7020 25
06am
0.4 - 0.7m
1 m
8 s
Swell
14 kmh Wind Rippled
26°
1.27mm (70 %) 86% 95% 15 1011mb 23463 25
09am
0.5 - 0.8m
0.9 m
8 s
Swell
20 kmh Wind Slight
27°
3.53mm (92 %) 94% 84% 60 2 1013mb 12767 25
12pm
0.6 - 0.9m
1.1 m
8 s
Swell
20 kmh Wind Slight
28°
0.65mm (96 %) 87% 80% 5 9 1013mb 38491 24
15pm
0.6 - 0.9m
1.1 m
8 s
Swell
21 kmh Wind Slight
28°
0.57mm (94 %) 88% 80% 55 8 1010mb 9429 24
18pm
0.6 - 1m
1.1 m
8 s
Swell
22 kmh Wind Moderate
26°
1.81mm (99 %) 99% 89% - 1011mb 15418 24
21pm
0.6 - 1m
1.3 m
6 s
Swell
19 kmh Wind Moderate
26°
0.54mm (90 %) 100% 91% - 1014mb 10840 24
Today, surf forecast: Rippled sea, 0.4m - 0.7m waves with light wind blowing from the east in the morning.Slight sea, 0.6m - 0.9m waves with light wind blowing from the east in the noon.Moderate sea, 0.6m - 1m waves with light wind blowing from the east in the evening.

☀️ Sunrise: 05:57 · Sunset: 18:02 · 🌜 Moon: 43% · 💧 Water temprature in São Luís today is 28.4°C

Tomorrow

04-05-2025
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Wave and wind forecast for Saturday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.6 - 0.9m
1.1 m
8 s
Swell
18 kmh Wind Slight
26°
0.20mm (66 %) 100% 93% - 1013mb 32520 25
03am
0.6 - 0.9m
1.1 m
8 s
Swell
17 kmh Wind Slight
26°
0.05mm (64 %) 96% 92% 5 1012mb 23658 25
06am
0.6 - 0.9m
1.2 m
5 s
Swell
16 kmh Wind Slight
26°
0.16mm (68 %) 84% 93% 0 1012mb 19419 24
09am
0.5 - 0.8m
1.1 m
7 s
Swell
18 kmh Wind Slight
27°
0.62mm (68 %) 85% 88% 33 3 1014mb 25624 25
12pm
0.5 - 0.8m
0.9 m
8 s
Swell
19 kmh Wind Slight
29°
3.99mm (85 %) 83% 83% 14 8 1013mb 20834 25
15pm
0.4 - 0.7m
0.9 m
8 s
Swell
20 kmh Wind Rippled
28°
4.48mm (94 %) 84% 81% 39 7 1010mb 11860 24
18pm
0.4 - 0.7m
0.8 m
8 s
Swell
17 kmh Wind Rippled
26°
6.13mm (81 %) 100% 94% 41 1012mb 7227 25
21pm
0.4 - 0.6m
0.8 m
8 s
Swell
16 kmh Wind Rippled
26°
1.46mm (69 %) 90% 94% - 1013mb 9386 25
Tomorrow, surf forecast: Slight sea, 0.6m - 0.9m waves with light wind blowing from the east in the morning.Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the noon.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the east in the evening.

☀️ Sunrise: 05:57 · Sunset: 18:01 · 🌜 Moon: 53%

Sunday

04-06-2025
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Wave and wind forecast for Sunday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.6m
0.8 m
8 s
Swell
15 kmh Wind Rippled
26°
0.17mm (62 %) 81% 96% 0 1013mb 26737 25
03am
0.4 - 0.6m
0.8 m
8 s
Swell
12 kmh Wind Rippled
25°
- 80% 96% 28 1011mb 34494 24
06am
0.4 - 0.6m
0.8 m
8 s
Swell
9 kmh Wind Rippled
25°
0.11mm (56 %) 83% 96% 7 1011mb 35066 25
09am
0.4 - 0.6m
0.9 m
8 s
Swell
17 kmh Wind Rippled
27°
0.42mm (65 %) 82% 88% 32 3 1013mb 22426 25
12pm
0.4 - 0.6m
0.8 m
8 s
Swell
21 kmh Wind Rippled
26°
6.62mm (86 %) 90% 83% 76 6 1012mb 5583 23
15pm
0.4 - 0.7m
0.8 m
8 s
Swell
23 kmh Wind Rippled
26°
0.78mm (89 %) 83% 81% 25 7 1009mb 13463 23
18pm
0.4 - 0.7m
0.9 m
8 s
Swell
23 kmh Wind Rippled
26°
3.40mm (85 %) 86% 90% 43 1010mb 11506 24
21pm
0.4 - 0.7m
0.9 m
8 s
Swell
16 kmh Wind Rippled
26°
0.27mm (82 %) 90% 93% 39 1012mb 14589 25
Sunday, surf forecast: Rippled sea with light breeze blowing from the south east in the morning.Rippled sea with light breeze blowing from the south east in the noon.Rippled sea, 0.4m - 0.7m waves with light breeze blowing from the south east in the evening.

☀️ Sunrise: 05:57 · Sunset: 18:01 · 🌜 Moon: 64%

Monday

04-07-2025
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Wave and wind forecast for Monday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
1 m
8 s
Swell
10 kmh Wind Rippled
26°
0.08mm (88 %) 84% 94% 25 1011mb 19925 25
03am
0.4 - 0.7m
0.9 m
15 s
Swell
16 kmh Wind Rippled
25°
2.25mm (69 %) 82% 96% 42 1010mb 6245 25
06am
0.4 - 0.7m
0.9 m
14 s
Swell
12 kmh Wind Rippled
26°
0.31mm (53 %) 83% 95% 21 1010mb 18510 25
09am
0.5 - 0.8m
1 m
14 s
Swell
22 kmh Wind Slight
28°
2.31mm (68 %) 85% 86% 50 3 1013mb 10091 25
12pm
0.5 - 0.8m
1.1 m
14 s
Swell
22 kmh Wind Slight
28°
5.58mm (91 %) 100% 87% 58 4 1012mb 8255 25
15pm
0.6 - 0.9m
1.1 m
13 s
Swell
22 kmh Wind Slight
27°
3.08mm (91 %) 98% 83% 44 3 1009mb 11891 24
18pm
0.6 - 0.9m
1.1 m
13 s
Swell
20 kmh Wind Slight
27°
1.88mm (87 %) 94% 90% 37 1010mb 15852 25
21pm
0.5 - 0.8m
1.1 m
13 s
Swell
14 kmh Wind Slight
26°
0.17mm (89 %) 96% 91% 34 1012mb 24019 25
Monday, surf forecast: Rippled sea, 0.4m - 0.7m waves with light wind blowing from the east in the morning.Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the noon.Slight sea, 0.6m - 0.9m waves with light wind blowing from the east in the evening.

☀️ Sunrise: 05:56 · Sunset: 18:01 · 🌜 Moon: 73%

Tuesday

04-08-2025
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Wave and wind forecast for Tuesday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.5 - 0.8m
1 m
13 s
Swell
13 kmh Wind Slight
26°
0.03mm (74 %) 98% 94% - 1012mb 24658 25
03am
0.5 - 0.8m
1 m
7 s
Swell
11 kmh Wind Slight
25°
0.55mm (76 %) 37% 97% 24 1010mb 38681 25
06am
0.5 - 0.8m
1.1 m
7 s
Swell
13 kmh Wind Slight
26°
0.43mm (52 %) 91% 94% 32 1011mb 12157 25
09am
0.5 - 0.8m
1 m
7 s
Swell
22 kmh Wind Slight
28°
0.21mm (56 %) 82% 83% 14 3 1012mb 26695 25
12pm
0.4 - 0.7m
1 m
7 s
Swell
25 kmh Wind Rippled
28°
0.10mm (84 %) 83% 77% - 11 1011mb 19450 23
15pm
0.4 - 0.7m
0.9 m
12 s
Swell
27 kmh Wind Rippled
28°
1.35mm (88 %) 84% 78% 37 7 1010mb 7515 23
18pm
0.4 - 0.7m
0.9 m
12 s
Swell
25 kmh Wind Rippled
27°
0.80mm (80 %) 78% 82% 34 1010mb 29974 24
21pm
0.4 - 0.7m
0.9 m
12 s
Swell
20 kmh Wind Rippled
27°
0.03mm (53 %) 78% 81% 4 1012mb 27635 23
Tuesday, surf forecast: Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the morning.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the east in the noon.Rippled sea, 0.4m - 0.7m waves with light wind blowing from the east in the evening.

☀️ Sunrise: 05:56 · Sunset: 18:00 · 🌜 Moon: 82%

Wednesday

04-09-2025
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Wave and wind forecast for Wednesday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.4 - 0.7m
0.9 m
12 s
Swell
20 kmh Wind Rippled
27°
0.03mm (73 %) 79% 85% 15 1011mb 29678 24
03am
0.4 - 0.6m
0.9 m
12 s
Swell
19 kmh Wind Rippled
26°
0.03mm (94 %) 81% 89% 26 1011mb 31720 24
06am
0.3 - 0.5m
0.9 m
4 s
Swell
22 kmh Wind Rippled
25°
0.54mm (88 %) 86% 86% 30 1 1012mb 19674 23
09am
0.4 - 0.6m
0.9 m
4 s
Swell
25 kmh Wind Rippled
28°
0.54mm (83 %) 91% 84% 34 2 1014mb 7628 25
12pm
0.6 - 0.9m
1 m
16 s
Swell
24 kmh Wind Slight
27°
1.31mm (87 %) 87% 81% 42 7 1012mb 10187 23
15pm
0.6 - 0.9m
1.1 m
16 s
Swell
23 kmh Wind Slight
28°
1.31mm (91 %) 84% 78% 50 7 1010mb 12745 23
18pm
0.6 - 0.9m
1.1 m
15 s
Swell
23 kmh Wind Slight
27°
0.49mm (89 %) 83% 82% 43 1011mb 19690 23
21pm
0.6 - 1m
1.1 m
15 s
Swell
22 kmh Wind Moderate
27°
0.49mm (86 %) 83% 86% 36 1012mb 26636 24
Wednesday, surf forecast: Rippled sea with moderate wind blowing from the east in the morning.Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the east in the noon.Slight sea, 0.6m - 0.9m waves with moderate wind blowing from the east in the evening.

☀️ Sunrise: 05:56 · Sunset: 18:00 · 🌜 Moon: 89%

Thursday

04-10-2025
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Wave and wind forecast for Thursday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.6 - 1m
1.2 m
15 s
Swell
21 kmh Wind Moderate
26°
0.09mm (91 %) 68% 89% 22 1011mb 22446 24
03am
0.6 - 1m
1.2 m
14 s
Swell
20 kmh Wind Moderate
26°
0.09mm (96 %) 53% 91% 8 1010mb 18257 24
06am
0.6 - 1m
1.2 m
14 s
Swell
20 kmh Wind Moderate
26°
0.09mm (96 %) 35% 86% 9 2 1011mb 20053 23
09am
0.7 - 1.1m
1.3 m
14 s
Swell
19 kmh Wind Moderate
29°
0.09mm (97 %) 16% 80% 11 3 1013mb 21849 25
12pm
0.7 - 1.1m
1.2 m
15 s
Swell
21 kmh Wind Moderate
28°
0.60mm (97 %) 28% 78% 22 9 1011mb 19453 24
15pm
0.7 - 1.1m
1.2 m
15 s
Swell
24 kmh Wind Moderate
28°
0.60mm (96 %) 39% 75% 34 9 1010mb 17058 23
18pm
0.7 - 1.1m
1.3 m
15 s
Swell
23 kmh Wind Moderate
27°
0.42mm (85 %) 62% 81% 28 1011mb 16993 24
21pm
0.7 - 1.1m
1.3 m
14 s
Swell
22 kmh Wind Moderate
26°
0.42mm (73 %) 84% 87% 22 1012mb 16928 24
Thursday, surf forecast: Moderate sea, 0.6m - 1m waves with moderate wind blowing from the east in the morning.Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the east in the noon.Moderate sea, 0.7m - 1.1m waves with moderate wind blowing from the east in the evening.

☀️ Sunrise: 05:56 · Sunset: 18:00 · 🌜 Moon: 94%

Friday

04-11-2025
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Wave and wind forecast for Friday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.6 - 1m
1.2 m
14 s
Swell
19 kmh Wind Moderate
26°
0.15mm (80 %) 54% 88% 19 1011mb 22050 24
03am
0.6 - 1m
1.2 m
14 s
Swell
15 kmh Wind Moderate
26°
0.15mm (87 %) 23% 90% 16 1009mb 27173 24
06am
0.6 - 1m
1.1 m
14 s
Swell
16 kmh Wind Moderate
25°
0.64mm (84 %) 30% 85% 21 1 1011mb 23578 23
09am
0.6 - 1m
1.2 m
13 s
Swell
17 kmh Wind Moderate
28°
0.64mm (80 %) 37% 81% 25 3 1012mb 19983 25
12pm
0.6 - 1m
1.2 m
13 s
Swell
17 kmh Wind Moderate
27°
3.15mm (90 %) 60% 82% 38 7 1011mb 16978 24
15pm
0.6 - 0.9m
1 m
13 s
Swell
19 kmh Wind Slight
27°
3.15mm (99 %) 84% 83% 50 7 1009mb 13973 24
18pm
0.6 - 0.9m
1 m
13 s
Swell
17 kmh Wind Slight
26°
0.61mm (87 %) 75% 87% 40 1010mb 21813 24
21pm
0.6 - 0.9m
1.1 m
13 s
Swell
15 kmh Wind Slight
26°
0.61mm (76 %) 66% 91% 31 1011mb 29653 25
Friday, surf forecast: Moderate sea, 0.6m - 1m waves with light wind blowing from the north east in the morning.Moderate sea, 0.6m - 1m waves with light wind blowing from the north east in the noon.Slight sea, 0.6m - 0.9m waves with light wind blowing from the north east in the evening.

☀️ Sunrise: 05:56 · Sunset: 17:59 · 🌜 Moon: 98%

Saturday

04-12-2025
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Wave and wind forecast for Saturday
  Hour Surf Swell Wind Sea Temp Precipitation Clouds Humidity Lightning UV Pressure Visibility Dew Point
00am
0.6 - 0.9m
1.1 m
13 s
Swell
12 kmh Wind Slight
26°
0.25mm (83 %) 70% 91% 27 1011mb 30931 24
03am
0.6 - 0.9m
1.1 m
13 s
Swell
9 kmh Wind Slight
26°
0.25mm (90 %) 73% 92% 23 1010mb 32209 24
06am
0.5 - 0.8m
1 m
13 s
Swell
11 kmh Wind Slight
25°
0.31mm (85 %) 87% 88% 24 1 1011mb 33085 23
09am
0.5 - 0.8m
1 m
14 s
Swell
12 kmh Wind Slight
28°
0.31mm (80 %) 100% 84% 24 1 1013mb 33960 25
12pm
0.5 - 0.8m
1 m
14 s
Swell
17 kmh Wind Slight
27°
6.25mm (85 %) 99% 83% 37 3 1011mb 21349 24
15pm
0.5 - 0.8m
1 m
14 s
Swell
22 kmh Wind Slight
27°
6.25mm (90 %) 98% 82% 50 3 1010mb 8737 24
18pm
0.5 - 0.8m
1 m
13 s
Swell
18 kmh Wind Slight
26°
0.51mm (83 %) 88% 86% 37 1011mb 22472 23
21pm
0.5 - 0.8m
1 m
13 s
Swell
15 kmh Wind Slight
26°
0.51mm (70 %) 79% 90% 24 1012mb 36207 24
Saturday, surf forecast: Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the morning.Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the noon.Slight sea, 0.5m - 0.8m waves with light wind blowing from the east in the evening.

☀️ Sunrise: 05:55 · Sunset: 17:59 · 🌜 Moon: 100%