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Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 18Z16NOV2025
Local Time Zone: GMT -5
© Stormsurf 2025

Surf Hgt
ft
5
4
3
2
1

1.6

1.2

1.0

0.8

0.8

0.8

0.9

0.9

0.9

0.8

0.7

0.7

0.6

0.7

0.5

0.5

0.4

0.5

0.5

0.5

0.5

0.5

0.5

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.2

0.3

0.3

0.3

0.3

0.3

0.3

0.4

0.5

0.5

0.6

0.8

0.8

1.0

1.0

1.0

0.9

0.8

0.7

0.6

0.6

0.5

0.2

0.4

0.3

0.3

0.3

0.3

0.3

0.5

0.7

Wind
kts
30
25
20
15
10
5

22

21

22

25

24

24

25

24

23

23

24

23

22

21

19

19

20

17

13

7

4

5

6

4

4

4

4

7

8

8

7

5

5

4

1

3

5

3

8

13

15

11

9

11

9

9

11

7

4

3

7

8

4

4

1

4

8

10

8

6

5

WDir
dg
WDir
dg

WNW

WNW

W

W

W

W

W

WNW

WNW

WNW

WNW

W

W

W

W

W

WNW

WNW

WNW

WNW

NW

WNW

NW

NNW

NNE

ENE

N

N

NNE

NNE

N

NNE

NNE

NE

NNE

NNW

WNW

WSW

WSW

SSW

SSW

SW

W

NW

NW

NW

NW

NNW

NW

NW

N

NNE

N

NE

W

WNW

SSW

SSW

WSW

W

WNW

   

16 Su 14

16 Su 17

16 Su 20

16 Su 23

17 Mo 02

17 Mo 05

17 Mo 08

17 Mo 11

17 Mo 14

17 Mo 17

17 Mo 20

17 Mo 23

18 Tu 02

18 Tu 05

18 Tu 08

18 Tu 11

18 Tu 14

18 Tu 17

18 Tu 20

18 Tu 23

19 We 02

19 We 05

19 We 08

19 We 11

19 We 14

19 We 17

19 We 20

19 We 23

20 Th 02

20 Th 05

20 Th 08

20 Th 11

20 Th 14

20 Th 17

20 Th 20

20 Th 23

21 Fr 02

21 Fr 05

21 Fr 08

21 Fr 11

21 Fr 14

21 Fr 17

21 Fr 20

21 Fr 23

22 Sa 02

22 Sa 05

22 Sa 08

22 Sa 11

22 Sa 14

22 Sa 17

22 Sa 20

22 Sa 23

23 Su 02

23 Su 05

23 Su 08

23 Su 11

23 Su 14

23 Su 17

23 Su 20

23 Su 23

24 Mo 02

Date/Day/Time (Local - 24 hr)
Swell Hgt
ft

6

5

4

3

2

1

2.6

2.0

1.5

1.1

1.0

0.9

0.9

0.8

0.8

0.7

0.7

0.6

0.5

0.6

0.4

0.5

0.4

0.5

0.6

0.6

0.6

0.6

0.5

0.4

0.4

0.4

0.4

0.4

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.4

0.5

0.6

0.7

0.7

1.0

1.3

1.9

1.9

1.8

1.5

1.3

1.1

1.0

0.9

0.9

0.8

0.7

0.6

0.6

0.5

0.5

0.4

0.4

0.5

0.7

Swell Per
sec

25

20

15

10

5

6.0

6.1

6.5

6.8

8.0

9.2

10.4

10.5

10.9

10.9

11.1

11.1

12.8

11.2

12.0

11.9

10.0

9.3

9.2

9.0

8.9

8.8

8.7

8.4

8.3

8.3

8.2

8.6

8.7

8.6

7.4

8.2

8.3

8.1

8.0

7.4

6.9

6.6

6.4

6.3

5.7

5.9

4.4

5.2

5.5

7.0

6.9

6.8

6.8

6.6

6.5

6.4

3.3

6.2

6.2

6.3

6.6

6.7

7.3

11.0

10.6

SDir
dg
SDir
dg

154

155

153

154

158

160

166

163

160

158

155

154

120

140

123

123

127

143

138

136

133

132

133

149

155

153

152

112

111

110

152

112

110

111

112

165

163

162

157

118

121

124

179

172

171

101

100

102

104

106

108

108

35

102

100

96

95

93

149

119

119

   

16 Su 14

16 Su 17

16 Su 20

16 Su 23

17 Mo 02

17 Mo 05

17 Mo 08

17 Mo 11

17 Mo 14

17 Mo 17

17 Mo 20

17 Mo 23

18 Tu 02

18 Tu 05

18 Tu 08

18 Tu 11

18 Tu 14

18 Tu 17

18 Tu 20

18 Tu 23

19 We 02

19 We 05

19 We 08

19 We 11

19 We 14

19 We 17

19 We 20

19 We 23

20 Th 02

20 Th 05

20 Th 08

20 Th 11

20 Th 14

20 Th 17

20 Th 20

20 Th 23

21 Fr 02

21 Fr 05

21 Fr 08

21 Fr 11

21 Fr 14

21 Fr 17

21 Fr 20

21 Fr 23

22 Sa 02

22 Sa 05

22 Sa 08

22 Sa 11

22 Sa 14

22 Sa 17

22 Sa 20

22 Sa 23

23 Su 02

23 Su 05

23 Su 08

23 Su 11

23 Su 14

23 Su 17

23 Su 20

23 Su 23

24 Mo 02

Date/Day/Time (Local - 24 hr)

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