Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Wednesday 10/17
12am 1-2ft

4.5ft

6s

1.2ft
9s
0.6ft
19s
20
28 mph
71°f
3am 1-2ft

4.5ft

6s

1.2ft
9s
0.6ft
19s
18
25 mph
72°f
6am 2-3ft

4.5ft

7s

1.1ft
9s
0.6ft
19s
15
20 mph
72°f
9am 2-3ft

4.5ft

7s

0.9ft
9s
11
14 mph
74°f
Noon 2-3ft

4.5ft

7s

0.8ft
8s
12
14 mph
75°f
3pm 2-3ft

4.5ft

7s

0.7ft
17s
0.8ft
8s
13
17 mph
75°f
6pm 2-3ft

4.5ft

7s

0.7ft
14s
0.7ft
8s
17
24 mph
74°f
9pm 2-3ft

5ft

7s

0.9ft
13s
0.6ft
8s
18
28 mph
73°f
Tide for São Sebastião, Brazil
Maresias Maresias
Low 2:42AM 1.31ft
High 8:05AM 2.43ft
Low 9:05AM 2.46ft
High 11:55AM 2.39ft
Low 3:48PM 1.77ft
High 7:59PM 2.39ft
First Light 5:01AM
Sunrise 5:24AM
Sunset 6:08PM
Last Light 6:31PM
Thursday 10/18
12am 2-3ft

5.5ft

8s

1.2ft
13s
0.3ft
17s
17
24 mph
73°f
3am 2-3ft

6ft

8s

1.3ft
13s
12
14 mph
73°f
6am 2-3ft

5.5ft

8s

1.4ft
12s
9
10 mph
74°f
9am 2-3ft

5ft

8s

1.4ft
12s
5
6 mph
75°f
Noon 2-3ft

5ft

8s

1.3ft
12s
7
8 mph
77°f
3pm 2-3ft

4.5ft

8s

1.2ft
11s
1
1 mph
78°f
6pm 2-3ft

4ft

8s

1.2ft
11s
6
7 mph
77°f
9pm 2ft

4ft

8s

1.1ft
10s
5
7 mph
75°f
Tide for São Sebastião, Brazil
Maresias Maresias
Low 3:51AM 1.02ft
High 11:16AM 2.56ft
Low 4:24PM 1.44ft
High 9:53PM 2.49ft
First Light 5:00AM
Sunrise 5:24AM
Sunset 6:09PM
Last Light 6:32PM
Friday 10/19
12am 1-2ft

3.5ft

8s

1ft
10s
4
5 mph
75°f
3am 1-2ft

3.5ft

7s

1ft
10s
6
8 mph
75°f
6am 1-2ft

3.5ft

7s

0.9ft
10s
0.8ft
2s
15
21 mph
73°f
9am 1-2ft

3ft

7s

0.9ft
10s
1.7ft
3s
18
24 mph
72°f
Noon 1-2ft

3ft

7s

0.9ft
9s
2ft
4s
18
23 mph
72°f
3pm 1-2ft

2.5ft

7s

0.9ft
9s
2.5ft
4s
16
23 mph
72°f
6pm 1-2ft

3ft

5s

2.5ft
7s
0.8ft
9s
16
24 mph
72°f
9pm 2-3ft

3ft

5s

2ft
7s
9
15 mph
72°f
Tide for São Sebastião, Brazil
Maresias Maresias
Low 4:31AM 0.69ft
High 11:16AM 2.82ft
Low 4:57PM 1.12ft
High 10:57PM 2.82ft
First Light 4:59AM
Sunrise 5:23AM
Sunset 6:09PM
Last Light 6:32PM
Saturday 10/20
12am 2-3ft

3.5ft

6s

1.8ft
7s
11
16 mph
71°f
3am 3-4ft

4ft

7s

1.7ft
7s
10
14 mph
71°f
6am 3-5ft

4.5ft

7s

1.5ft
7s
11
13 mph
70°f
9am 3-5ft

5ft

8s

1.4ft
7s
9
10 mph
70°f
Noon 3-5ft

5ft

8s

1.4ft
11s
10
10 mph
71°f
3pm 3-5ft

5ft

8s

1.4ft
11s
12
13 mph
70°f
6pm 3-5ft

5ft

8s

1.9ft
10s
12
13 mph
69°f
9pm 3-5ft

4.5ft

8s

2.5ft
10s
11
13 mph
69°f
Tide for São Sebastião, Brazil
Maresias Maresias
Low 5:06AM 0.39ft
High 11:40AM 3.08ft
Low 5:31PM 0.85ft
High 11:34PM 3.15ft
First Light 4:59AM
Sunrise 5:22AM
Sunset 6:10PM
Last Light 6:33PM
Sunday 10/21
12am 3-5ft

4.5ft

8s

2.5ft
10s
10
12 mph
68°f
3am 3-5ft

4.5ft

8s

2.5ft
10s
11
13 mph
68°f
6am 3-5ft

4.5ft

8s

2.5ft
10s
12
14 mph
68°f
9am 3-5ft

5ft

9s

0.8ft
7s
13
14 mph
68°f
Noon 3-5ft

5ft

9s

0.3ft
17s
0.8ft
7s
14
15 mph
69°f
3pm 3-5ft

5ft

9s

0.4ft
16s
0.7ft
7s
15
17 mph
70°f
6pm 3-5ft

5ft

9s

0.6ft
16s
17
20 mph
69°f
9pm 3-5ft

4ft

9s

0.9ft
14s
2.5ft
4s
18
22 mph
69°f
Tide for São Sebastião, Brazil
Maresias Maresias
Low 5:44AM 0.2ft
High 12:10PM 3.31ft
Low 6:10PM 0.66ft
First Light 4:58AM
Sunrise 5:21AM
Sunset 6:10PM
Last Light 6:34PM