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

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 18Z19SEP2026
Local Time Zone: GMT -5
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

0.8

0.9

0.8

0.8

0.8

0.7

0.7

0.6

0.6

0.8

0.6

0.7

1.0

0.9

0.7

0.5

0.8

0.6

0.8

1.0

1.0

1.1

1.1

0.9

0.9

1.2

1.2

2.3

2.7

2.8

0.2

4.2

4.8

5.2

5.3

6.0

6.7

7.1

7.7

8.1

8.2

8.4

8.4

8.0

7.6

7.3

7.2

7.3

7.4

7.6

8.3

7.6

7.9

8.7

9.2

9.3

9.3

8.9

8.3

7.7

7.0

Wind
kts
30
25
20
15
10
5

9

8

12

10

10

7

9

14

13

10

10

10

16

14

15

14

10

5

16

17

16

16

17

15

14

12

14

15

19

20

23

21

20

19

15

18

18

18

18

18

17

13

12

12

13

15

18

19

17

16

24

22

20

23

25

25

25

24

23

23

25

WDir
dg
WDir
dg

SE

S

S

SSW

SSW

SSW

S

SSW

S

ESE

ESE

NE

NNE

N

NNE

NNE

ENE

NNE

NE

NNE

NE

NE

NE

NE

ENE

E

ENE

ENE

NE

NE

NE

NE

NE

ENE

ENE

ENE

NE

NNE

NNE

NE

NE

ENE

NE

NNE

NNE

NNE

NNE

NE

NE

NE

ENE

NNE

NNE

NNE

NNE

NE

NNE

NNE

NNE

NNE

NNE

   

19 Sa 13

19 Sa 16

19 Sa 19

19 Sa 22

20 Su 01

20 Su 04

20 Su 07

20 Su 10

20 Su 13

20 Su 16

20 Su 19

20 Su 22

21 Mo 01

21 Mo 04

21 Mo 07

21 Mo 10

21 Mo 13

21 Mo 16

21 Mo 19

21 Mo 22

22 Tu 01

22 Tu 04

22 Tu 07

22 Tu 10

22 Tu 13

22 Tu 16

22 Tu 19

22 Tu 22

23 We 01

23 We 04

23 We 07

23 We 10

23 We 13

23 We 16

23 We 19

23 We 22

24 Th 01

24 Th 04

24 Th 07

24 Th 10

24 Th 13

24 Th 16

24 Th 19

24 Th 22

25 Fr 01

25 Fr 04

25 Fr 07

25 Fr 10

25 Fr 13

25 Fr 16

25 Fr 19

25 Fr 22

26 Sa 01

26 Sa 04

26 Sa 07

26 Sa 10

26 Sa 13

26 Sa 16

26 Sa 19

26 Sa 22

27 Su 01

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

12

10

8

6

4

2

1.0

1.1

1.1

1.0

1.0

1.0

1.0

0.9

0.9

0.8

0.7

1.8

2.1

2.0

1.5

1.0

1.0

1.3

1.0

1.2

1.4

1.4

1.4

1.2

1.2

1.5

1.6

3.4

4.2

4.5

0.2

6.0

6.3

6.4

6.3

6.7

7.0

7.2

7.5

7.7

7.8

7.8

7.7

7.3

7.0

6.8

6.7

6.8

6.9

7.0

7.7

7.1

7.4

8.2

8.8

9.1

9.2

8.9

8.6

8.1

7.6

Swell Per
sec

25

20

15

10

5

8.0

7.9

7.8

7.6

7.5

7.4

7.3

7.2

7.1

10.8

8.8

4.0

4.6

4.8

4.6

4.5

8.1

4.4

7.9

7.8

7.6

8.0

7.8

7.4

7.5

7.7

7.4

6.8

6.6

6.3

13.5

7.1

7.7

8.1

8.5

9.0

9.5

9.9

10.3

10.4

10.6

10.7

10.9

10.9

10.9

10.8

10.8

10.7

10.7

10.8

10.8

10.7

10.7

10.7

10.5

10.3

10.2

10.0

9.7

9.5

9.2

SDir
dg
SDir
dg

117

117

118

117

118

120

121

120

122

123

121

148

154

155

157

157

124

90

129

131

135

139

140

145

142

130

126

99

95

91

124

95

98

101

106

108

108

108

107

107

108

110

111

111

110

107

104

101

101

100

98

95

96

96

94

94

94

93

92

90

85

   

19 Sa 13

19 Sa 16

19 Sa 19

19 Sa 22

20 Su 01

20 Su 04

20 Su 07

20 Su 10

20 Su 13

20 Su 16

20 Su 19

20 Su 22

21 Mo 01

21 Mo 04

21 Mo 07

21 Mo 10

21 Mo 13

21 Mo 16

21 Mo 19

21 Mo 22

22 Tu 01

22 Tu 04

22 Tu 07

22 Tu 10

22 Tu 13

22 Tu 16

22 Tu 19

22 Tu 22

23 We 01

23 We 04

23 We 07

23 We 10

23 We 13

23 We 16

23 We 19

23 We 22

24 Th 01

24 Th 04

24 Th 07

24 Th 10

24 Th 13

24 Th 16

24 Th 19

24 Th 22

25 Fr 01

25 Fr 04

25 Fr 07

25 Fr 10

25 Fr 13

25 Fr 16

25 Fr 19

25 Fr 22

26 Sa 01

26 Sa 04

26 Sa 07

26 Sa 10

26 Sa 13

26 Sa 16

26 Sa 19

26 Sa 22

27 Su 01

Date/Day/Time (Local - 24 hr)

.
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