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

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 06Z19MAR2026
Local Time Zone: GMT -5
© Stormsurf 2025

Surf Hgt
ft
5
4
3
2
1

3.5

3.3

3.2

3.0

2.8

2.6

3.9

2.1

1.9

1.6

1.8

1.7

1.7

2.8

1.7

2.1

2.3

3.5

2.9

2.5

2.2

2.2

1.9

1.8

1.8

1.8

1.7

1.6

1.4

0.7

0.7

1.2

1.2

1.3

1.2

1.5

3.2

3.1

3.5

2.6

3.0

2.7

2.6

2.4

2.1

2.0

1.8

1.7

1.5

1.4

1.3

1.2

0.6

0.6

2.9

2.5

1.8

1.3

0.7

0.7

0.4

Wind
kts
30
25
20
15
10
5

14

11

10

13

15

14

19

19

13

12

8

4

15

18

22

19

16

9

8

8

7

7

10

7

6

6

11

14

9

4

4

11

15

21

26

27

23

16

20

17

22

19

15

17

13

10

8

5

13

18

20

21

19

11

10

8

11

9

10

8

14

WDir
dg
WDir
dg

S

SSW

SSW

S

S

S

SSE

SSW

WSW

W

W

S

SSE

SSE

SSW

SSW

SW

WSW

N

N

E

NE

N

NE

E

SE

SSE

S

S

WSW

N

NE

ENE

ENE

ENE

NE

N

NNW

NNW

NNW

NNW

NW

NNW

NNW

NNW

NW

W

WSW

WSW

SW

SW

SSW

SSW

SSW

WNW

NW

N

NNE

ENE

ESE

SSE

   

19 Th 01

19 Th 04

19 Th 07

19 Th 10

19 Th 13

19 Th 16

19 Th 19

19 Th 22

20 Fr 01

20 Fr 04

20 Fr 07

20 Fr 10

20 Fr 13

20 Fr 16

20 Fr 19

20 Fr 22

21 Sa 01

21 Sa 04

21 Sa 07

21 Sa 10

21 Sa 13

21 Sa 16

21 Sa 19

21 Sa 22

22 Su 01

22 Su 04

22 Su 07

22 Su 10

22 Su 13

22 Su 16

22 Su 19

22 Su 22

23 Mo 01

23 Mo 04

23 Mo 07

23 Mo 10

23 Mo 13

23 Mo 16

23 Mo 19

23 Mo 22

24 Tu 01

24 Tu 04

24 Tu 07

24 Tu 10

24 Tu 13

24 Tu 16

24 Tu 19

24 Tu 22

25 We 01

25 We 04

25 We 07

25 We 10

25 We 13

25 We 16

25 We 19

25 We 22

26 Th 01

26 Th 04

26 Th 07

26 Th 10

26 Th 13

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

6

5

4

3

2

1

3.6

3.5

3.4

3.2

3.1

2.9

4.4

2.5

3.6

3.0

2.2

2.1

2.0

3.5

2.1

2.4

2.7

4.9

4.1

3.5

3.0

2.7

2.4

2.3

2.2

2.2

2.1

1.9

1.8

1.8

1.7

1.5

1.6

1.6

1.5

1.4

4.5

4.6

3.9

3.9

3.4

3.1

2.9

2.6

2.3

2.1

1.9

1.7

1.6

1.5

1.4

1.3

0.6

0.5

4.4

3.8

2.9

2.1

1.3

0.9

0.3

Swell Per
sec

25

20

15

10

5

9.6

9.5

9.4

9.2

9.1

9.0

8.8

8.6

5.3

5.3

8.3

8.2

8.1

8.1

8.3

8.6

8.7

7.1

7.2

7.3

7.3

8.2

8.0

7.9

8.2

8.0

8.0

8.0

8.0

4.1

4.3

7.9

7.9

7.9

8.0

10.7

7.1

6.6

8.8

6.7

8.8

8.8

9.0

9.1

9.3

9.5

9.5

9.5

9.4

9.3

9.2

9.0

10.8

10.5

6.5

6.6

6.4

6.1

5.7

7.8

13.6

SDir
dg
SDir
dg

136

136

136

135

135

135

150

133

175

180

131

131

131

151

124

116

115

173

169

162

158

152

148

145

142

136

135

134

133

156

154

130

130

131

134

131

118

71

146

52

147

146

144

144

143

143

142

141

140

140

139

136

116

113

169

165

164

161

168

132

124

   

19 Th 01

19 Th 04

19 Th 07

19 Th 10

19 Th 13

19 Th 16

19 Th 19

19 Th 22

20 Fr 01

20 Fr 04

20 Fr 07

20 Fr 10

20 Fr 13

20 Fr 16

20 Fr 19

20 Fr 22

21 Sa 01

21 Sa 04

21 Sa 07

21 Sa 10

21 Sa 13

21 Sa 16

21 Sa 19

21 Sa 22

22 Su 01

22 Su 04

22 Su 07

22 Su 10

22 Su 13

22 Su 16

22 Su 19

22 Su 22

23 Mo 01

23 Mo 04

23 Mo 07

23 Mo 10

23 Mo 13

23 Mo 16

23 Mo 19

23 Mo 22

24 Tu 01

24 Tu 04

24 Tu 07

24 Tu 10

24 Tu 13

24 Tu 16

24 Tu 19

24 Tu 22

25 We 01

25 We 04

25 We 07

25 We 10

25 We 13

25 We 16

25 We 19

25 We 22

26 Th 01

26 Th 04

26 Th 07

26 Th 10

26 Th 13

Date/Day/Time (Local - 24 hr)

.
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