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

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 12Z04APR2026
Local Time Zone: GMT -5
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

1.9

1.4

1.1

0.9

3.0

0.5

3.2

0.4

3.9

4.1

4.0

3.8

2.8

2.4

2.2

1.6

1.3

1.3

1.4

1.4

1.4

1.4

1.3

1.2

1.1

1.1

1.1

1.0

0.9

1.0

0.9

0.8

0.6

0.6

1.0

0.7

1.6

2.6

2.7

2.5

2.4

2.6

2.9

3.8

3.5

2.9

2.2

1.7

1.4

1.1

0.9

2.2

2.8

3.2

4.0

4.3

4.5

4.3

4.2

4.0

3.4

Wind
kts
30
25
20
15
10
5

16

18

17

18

17

14

15

13

5

6

8

9

12

15

17

19

18

17

15

14

9

9

10

8

6

9

11

15

18

11

9

7

5

8

14

16

21

22

22

21

21

23

24

26

20

16

13

13

10

7

10

15

16

15

12

8

7

11

16

15

13

WDir
dg
WDir
dg

NNE

NE

E

ESE

ESE

SE

SE

SE

SSE

SW

SW

SW

WSW

W

W

W

W

WNW

W

WNW

WNW

WNW

W

WNW

W

S

SSW

WNW

NNW

NW

NW

WNW

WNW

SSE

SSE

S

S

SSW

SSW

SW

SSW

S

S

S

SSW

SSW

SSW

SSW

SW

SSW

ENE

NE

NE

NE

ENE

ENE

SE

S

S

S

SSW

   

04 Sa 07

04 Sa 10

04 Sa 13

04 Sa 16

04 Sa 19

04 Sa 22

05 Su 01

05 Su 04

05 Su 07

05 Su 10

05 Su 13

05 Su 16

05 Su 19

05 Su 22

06 Mo 01

06 Mo 04

06 Mo 07

06 Mo 10

06 Mo 13

06 Mo 16

06 Mo 19

06 Mo 22

07 Tu 01

07 Tu 04

07 Tu 07

07 Tu 10

07 Tu 13

07 Tu 16

07 Tu 19

07 Tu 22

08 We 01

08 We 04

08 We 07

08 We 10

08 We 13

08 We 16

08 We 19

08 We 22

09 Th 01

09 Th 04

09 Th 07

09 Th 10

09 Th 13

09 Th 16

09 Th 19

09 Th 22

10 Fr 01

10 Fr 04

10 Fr 07

10 Fr 10

10 Fr 13

10 Fr 16

10 Fr 19

10 Fr 22

11 Sa 01

11 Sa 04

11 Sa 07

11 Sa 10

11 Sa 13

11 Sa 16

11 Sa 19

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

12

10

8

6

4

2

2.9

2.1

1.6

1.3

4.7

0.8

4.9

0.6

5.2

5.4

5.2

5.1

3.6

3.3

2.9

2.2

1.7

1.6

1.6

1.7

1.6

1.6

1.5

1.5

1.4

1.4

1.4

1.3

1.2

1.3

1.2

1.1

0.9

0.9

1.5

2.1

3.6

4.9

4.8

4.5

4.5

4.8

5.2

6.3

5.6

4.8

3.8

3.1

2.7

2.2

1.8

2.1

2.7

3.1

3.4

3.8

4.0

4.0

3.9

3.8

3.3

Swell Per
sec

25

20

15

10

5

6.5

6.7

6.8

7.0

6.4

6.8

6.5

7.4

7.4

7.6

7.6

7.5

7.7

7.4

7.7

7.5

7.5

8.1

8.4

8.4

8.5

8.5

8.4

8.2

8.0

7.8

7.6

7.4

7.4

7.3

7.2

7.2

6.9

7.4

7.0

3.2

4.3

5.3

5.5

5.5

5.4

5.4

5.6

6.1

6.2

6.0

5.8

5.4

5.1

4.9

4.8

10.8

10.6

10.4

11.5

11.3

11.2

11.0

10.7

10.4

10.3

SDir
dg
SDir
dg

167

166

163

161

98

166

108

157

116

115

116

121

109

161

162

164

163

162

160

160

159

159

159

158

157

153

146

144

143

146

144

144

153

134

148

165

173

180

185

186

185

179

169

169

169

169

167

168

165

161

154

137

136

134

132

129

127

125

123

118

120

   

04 Sa 07

04 Sa 10

04 Sa 13

04 Sa 16

04 Sa 19

04 Sa 22

05 Su 01

05 Su 04

05 Su 07

05 Su 10

05 Su 13

05 Su 16

05 Su 19

05 Su 22

06 Mo 01

06 Mo 04

06 Mo 07

06 Mo 10

06 Mo 13

06 Mo 16

06 Mo 19

06 Mo 22

07 Tu 01

07 Tu 04

07 Tu 07

07 Tu 10

07 Tu 13

07 Tu 16

07 Tu 19

07 Tu 22

08 We 01

08 We 04

08 We 07

08 We 10

08 We 13

08 We 16

08 We 19

08 We 22

09 Th 01

09 Th 04

09 Th 07

09 Th 10

09 Th 13

09 Th 16

09 Th 19

09 Th 22

10 Fr 01

10 Fr 04

10 Fr 07

10 Fr 10

10 Fr 13

10 Fr 16

10 Fr 19

10 Fr 22

11 Sa 01

11 Sa 04

11 Sa 07

11 Sa 10

11 Sa 13

11 Sa 16

11 Sa 19

Date/Day/Time (Local - 24 hr)

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