Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Forget the Models - How Do We Compare to Past Super El Ninos! - Watch the Video HERE (4/26/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Surf Spot Forecast Graph
Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

South_Portland
Coordinates: 43.5N -70.25W
Start Time (GMT): 06Z27APR2026
Local Time Zone: GMT -5
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

0.5

0.8

0.8

0.5

0.4

0.6

0.7

0.8

1.1

2.1

2.7

3.3

3.5

3.6

3.8

4.2

4.7

5.5

6.0

6.0

5.7

5.5

5.2

5.0

5.1

5.2

5.4

5.5

5.4

5.2

4.9

4.7

4.6

4.4

4.2

4.1

3.9

3.8

3.6

3.5

3.4

3.4

3.3

3.3

3.0

2.9

2.7

2.6

2.5

2.4

2.1

6.0

8.2

7.8

6.3

5.0

4.1

3.1

2.5

1.9

1.6

Wind
kts
30
25
20
15
10
5

5

6

6

6

6

8

3

5

2

9

6

8

10

6

3

8

8

7

9

11

9

11

5

5

5

2

4

5

3

2

4

6

7

8

8

2

3

6

8

11

11

9

7

11

14

12

13

7

10

18

28

23

20

11

14

13

17

16

14

17

17

WDir
dg
WDir
dg

NNE

NE

NNE

E

ESE

SE

SSE

SE

SE

ENE

NE

ENE

E

ESE

ENE

ENE

NNE

N

NE

NE

NE

NE

ENE

SE

SE

ENE

NNW

N

ENE

N

NW

NNW

NNW

NW

WNW

NNW

NNE

SW

WNW

W

W

W

W

S

SSE

SSE

SSE

SSE

E

NE

NNE

NNW

NNW

WNW

WNW

W

W

W

WSW

SW

W

   

27 Mo 01

27 Mo 04

27 Mo 07

27 Mo 10

27 Mo 13

27 Mo 16

27 Mo 19

27 Mo 22

28 Tu 01

28 Tu 04

28 Tu 07

28 Tu 10

28 Tu 13

28 Tu 16

28 Tu 19

28 Tu 22

29 We 01

29 We 04

29 We 07

29 We 10

29 We 13

29 We 16

29 We 19

29 We 22

30 Th 01

30 Th 04

30 Th 07

30 Th 10

30 Th 13

30 Th 16

30 Th 19

30 Th 22

01 Fr 01

01 Fr 04

01 Fr 07

01 Fr 10

01 Fr 13

01 Fr 16

01 Fr 19

01 Fr 22

02 Sa 01

02 Sa 04

02 Sa 07

02 Sa 10

02 Sa 13

02 Sa 16

02 Sa 19

02 Sa 22

03 Su 01

03 Su 04

03 Su 07

03 Su 10

03 Su 13

03 Su 16

03 Su 19

03 Su 22

04 Mo 01

04 Mo 04

04 Mo 07

04 Mo 10

04 Mo 13

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

12

10

8

6

4

2

0.5

0.7

0.6

0.4

0.6

0.8

1.0

1.2

1.5

2.3

3.1

3.8

4.1

4.2

4.4

4.7

5.1

5.6

6.0

6.0

5.9

5.8

5.5

5.4

5.4

5.5

5.5

5.5

5.5

5.3

5.1

4.9

4.8

4.8

4.6

4.4

4.2

4.0

3.9

3.7

3.5

3.5

3.4

3.4

3.2

3.1

2.9

2.8

2.7

2.6

2.3

7.1

8.7

8.0

6.5

5.2

4.4

3.4

2.8

2.2

1.8

Swell Per
sec

25

20

15

10

5

9.8

12.3

12.2

12.0

7.3

7.1

7.0

7.0

7.2

9.1

8.4

8.6

8.4

8.4

8.6

8.9

9.2

9.8

10.1

9.9

9.7

9.5

9.4

9.3

9.4

9.6

9.8

9.8

9.8

9.8

9.6

9.6

9.4

9.3

9.3

9.3

9.4

9.4

9.4

9.4

9.5

9.6

9.6

9.6

9.6

9.5

9.5

9.4

9.3

9.3

9.2

8.5

9.5

9.7

9.6

9.5

9.4

9.2

9.0

8.8

8.9

SDir
dg
SDir
dg

97

102

103

104

157

154

152

148

139

130

124

121

119

118

117

115

112

110

108

108

109

110

113

116

117

118

118

118

118

118

118

117

115

113

113

114

114

114

114

114

113

114

112

112

110

109

108

107

108

107

106

82

100

108

106

107

112

111

115

112

113

   

27 Mo 01

27 Mo 04

27 Mo 07

27 Mo 10

27 Mo 13

27 Mo 16

27 Mo 19

27 Mo 22

28 Tu 01

28 Tu 04

28 Tu 07

28 Tu 10

28 Tu 13

28 Tu 16

28 Tu 19

28 Tu 22

29 We 01

29 We 04

29 We 07

29 We 10

29 We 13

29 We 16

29 We 19

29 We 22

30 Th 01

30 Th 04

30 Th 07

30 Th 10

30 Th 13

30 Th 16

30 Th 19

30 Th 22

01 Fr 01

01 Fr 04

01 Fr 07

01 Fr 10

01 Fr 13

01 Fr 16

01 Fr 19

01 Fr 22

02 Sa 01

02 Sa 04

02 Sa 07

02 Sa 10

02 Sa 13

02 Sa 16

02 Sa 19

02 Sa 22

03 Su 01

03 Su 04

03 Su 07

03 Su 10

03 Su 13

03 Su 16

03 Su 19

03 Su 22

04 Mo 01

04 Mo 04

04 Mo 07

04 Mo 10

04 Mo 13

Date/Day/Time (Local - 24 hr)

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator