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

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 00Z06MAY2026
Local Time Zone: GMT -5
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

5.3

4.9

4.6

4.0

3.8

3.7

5.1

5.1

5.1

4.1

3.1

2.6

2.2

1.8

1.7

0.8

1.3

1.2

1.1

1.0

0.9

1.7

1.8

1.7

2.6

2.6

2.5

2.3

2.2

1.9

1.7

1.6

1.6

1.5

1.5

1.3

0.9

1.2

1.7

2.0

2.0

1.9

2.0

0.7

4.2

7.5

0.3

6.3

5.5

4.8

4.2

3.2

3.2

3.5

3.6

3.5

3.3

3.1

2.8

2.6

2.5

Wind
kts
30
25
20
15
10
5

25

15

18

13

15

20

26

22

24

16

9

3

4

7

10

9

6

6

6

9

10

8

9

11

4

6

7

9

9

10

15

21

9

11

7

5

5

5

8

8

7

8

11

13

27

30

17

18

23

22

19

17

18

17

11

14

6

10

5

4

8

WDir
dg
WDir
dg

SSW

SSW

SSW

SSW

S

S

S

S

SSW

SSW

W

WNW

WNW

ESE

SE

SSE

WNW

NW

WNW

WNW

WNW

W

WSW

WNW

WNW

W

WSW

SW

SW

SSW

S

S

S

SSE

SSW

SSE

S

ESE

ESE

E

ESE

ESE

S

SE

SE

SSE

S

S

W

W

WNW

W

W

W

WSW

W

WSW

W

NW

SSW

SSE

   

05 Tu 19

05 Tu 22

06 We 01

06 We 04

06 We 07

06 We 10

06 We 13

06 We 16

06 We 19

06 We 22

07 Th 01

07 Th 04

07 Th 07

07 Th 10

07 Th 13

07 Th 16

07 Th 19

07 Th 22

08 Fr 01

08 Fr 04

08 Fr 07

08 Fr 10

08 Fr 13

08 Fr 16

08 Fr 19

08 Fr 22

09 Sa 01

09 Sa 04

09 Sa 07

09 Sa 10

09 Sa 13

09 Sa 16

09 Sa 19

09 Sa 22

10 Su 01

10 Su 04

10 Su 07

10 Su 10

10 Su 13

10 Su 16

10 Su 19

10 Su 22

11 Mo 01

11 Mo 04

11 Mo 07

11 Mo 10

11 Mo 13

11 Mo 16

11 Mo 19

11 Mo 22

12 Tu 01

12 Tu 04

12 Tu 07

12 Tu 10

12 Tu 13

12 Tu 16

12 Tu 19

12 Tu 22

13 We 01

13 We 04

13 We 07

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

12

10

8

6

4

2

7.5

6.6

6.2

5.4

5.1

5.3

7.4

7.2

7.2

5.9

4.6

3.9

3.3

2.8

2.7

0.9

2.2

2.0

1.8

1.6

1.5

2.1

2.3

2.2

2.7

2.7

2.7

2.6

2.4

2.1

2.0

1.9

1.8

1.7

2.9

2.6

2.0

2.0

2.7

3.0

2.9

2.8

3.0

0.6

6.7

10.0

0.2

7.6

6.6

5.7

5.0

3.4

3.5

3.6

3.8

3.7

3.6

3.4

3.2

3.1

3.0

Swell Per
sec

25

20

15

10

5

7.0

7.4

7.4

7.4

7.4

7.1

6.9

7.1

7.0

6.9

6.7

6.6

6.6

6.5

6.3

9.2

6.0

6.1

6.2

6.4

6.3

8.2

8.1

8.0

9.4

9.4

9.3

9.0

8.9

8.9

8.9

8.7

8.8

8.8

5.1

4.9

4.5

6.1

6.3

6.7

6.7

6.6

6.6

12.3

6.2

7.5

15.0

8.3

8.4

8.4

8.5

9.6

9.2

9.6

9.5

9.6

9.2

9.1

8.8

8.6

8.4

SDir
dg
SDir
dg

168

164

164

162

163

165

167

164

167

164

160

156

153

148

142

114

144

144

143

143

143

136

134

134

128

125

124

125

123

115

112

112

111

111

146

144

142

142

141

140

137

135

139

125

134

144

123

137

135

135

133

116

116

117

121

121

122

125

125

129

130

   

05 Tu 19

05 Tu 22

06 We 01

06 We 04

06 We 07

06 We 10

06 We 13

06 We 16

06 We 19

06 We 22

07 Th 01

07 Th 04

07 Th 07

07 Th 10

07 Th 13

07 Th 16

07 Th 19

07 Th 22

08 Fr 01

08 Fr 04

08 Fr 07

08 Fr 10

08 Fr 13

08 Fr 16

08 Fr 19

08 Fr 22

09 Sa 01

09 Sa 04

09 Sa 07

09 Sa 10

09 Sa 13

09 Sa 16

09 Sa 19

09 Sa 22

10 Su 01

10 Su 04

10 Su 07

10 Su 10

10 Su 13

10 Su 16

10 Su 19

10 Su 22

11 Mo 01

11 Mo 04

11 Mo 07

11 Mo 10

11 Mo 13

11 Mo 16

11 Mo 19

11 Mo 22

12 Tu 01

12 Tu 04

12 Tu 07

12 Tu 10

12 Tu 13

12 Tu 16

12 Tu 19

12 Tu 22

13 We 01

13 We 04

13 We 07

Date/Day/Time (Local - 24 hr)

.
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