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

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 18Z16JAN2026
Local Time Zone: GMT -5
© Stormsurf 2025

Surf Hgt
ft
5
4
3
2
1

2.4

1.7

2.0

3.8

4.0

3.6

3.2

1.4

2.8

1.8

2.3

2.2

1.9

2.1

2.9

2.6

2.4

3.0

2.1

1.7

2.1

2.0

2.0

1.8

1.6

1.5

1.4

1.6

2.2

2.2

1.9

1.8

1.7

1.2

1.4

1.3

1.3

1.2

1.2

1.1

1.2

3.8

4.3

4.5

4.2

3.5

1.2

1.4

1.2

0.9

0.9

1.7

1.7

1.7

1.8

1.7

1.7

1.7

1.7

1.8

1.7

Wind
kts
30
25
20
15
10
5

23

19

13

11

11

15

18

10

12

12

17

14

13

11

14

16

17

10

10

8

4

6

8

13

15

16

18

23

20

17

15

15

21

18

17

17

18

18

16

15

21

29

24

23

21

18

16

14

9

8

5

4

1

11

15

17

11

10

10

11

13

WDir
dg
WDir
dg

W

W

W

WSW

WSW

SW

SW

WSW

SW

SW

WSW

WSW

WSW

SW

SW

WSW

WSW

W

W

NW

NW

WNW

WSW

WSW

WSW

WSW

WSW

SW

W

W

W

W

W

W

W

WSW

WSW

WSW

WSW

SW

SW

SW

SW

SW

SW

WSW

WSW

WSW

WSW

SW

SW

SSE

NW

NNW

N

NNE

NNE

N

NE

ESE

SSE

   

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

22 Th 10

22 Th 13

22 Th 16

22 Th 19

22 Th 22

23 Fr 01

23 Fr 04

23 Fr 07

23 Fr 10

23 Fr 13

23 Fr 16

23 Fr 19

23 Fr 22

24 Sa 01

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

12

10

8

6

4

2

2.5

1.9

1.7

2.9

3.2

3.1

2.9

2.9

2.6

3.1

2.2

3.6

3.0

2.2

3.1

2.8

2.7

3.4

2.6

2.1

2.5

2.4

2.4

2.2

2.0

1.9

1.7

1.7

2.4

2.4

2.1

1.9

1.8

1.3

1.6

1.5

1.4

1.3

1.3

1.2

1.2

6.3

6.3

6.2

5.7

4.8

1.2

1.3

2.3

1.8

1.5

1.5

1.6

1.6

1.6

1.6

1.6

1.6

1.7

1.8

1.8

Swell Per
sec

25

20

15

10

5

9.6

9.0

11.9

13.2

12.6

11.5

10.9

4.9

10.6

5.8

10.2

6.1

6.3

9.5

9.3

9.2

9.0

8.9

8.4

8.1

8.5

8.4

8.3

8.1

8.0

7.9

7.8

9.8

9.4

9.2

9.3

9.2

9.1

9.8

9.1

9.0

8.9

8.9

9.0

9.2

9.2

5.9

6.8

7.2

7.5

7.2

10.4

10.3

5.3

5.1

6.1

11.0

10.9

10.8

10.7

10.6

10.4

10.3

10.2

10.0

9.8

SDir
dg
SDir
dg

142

153

140

142

139

140

140

186

137

165

135

179

181

140

161

147

147

163

167

161

145

143

142

140

140

140

141

144

147

148

147

146

144

130

141

140

138

136

135

134

133

195

191

189

187

186

131

133

186

180

177

133

132

132

132

132

132

132

135

136

137

   

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

22 Th 10

22 Th 13

22 Th 16

22 Th 19

22 Th 22

23 Fr 01

23 Fr 04

23 Fr 07

23 Fr 10

23 Fr 13

23 Fr 16

23 Fr 19

23 Fr 22

24 Sa 01

Date/Day/Time (Local - 24 hr)

.
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