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Boston
Coordinates: 42.5N -70.75W
Start Time (GMT): 12Z30JUL2025
Local Time Zone: GMT -5
© Stormsurf 2025

Surf Hgt
ft
5
4
3
2
1

0.4

0.4

0.4

0.4

0.2

0.1

0.4

0.4

0.4

0.4

0.4

0.3

0.3

0.3

1.5

2.5

2.7

2.6

2.6

2.3

2.0

1.7

1.4

1.4

1.5

1.5

1.4

1.5

1.5

1.4

1.3

1.3

1.3

1.3

1.2

1.2

1.1

1.0

0.9

0.8

0.7

0.7

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.5

0.5

0.4

0.6

0.6

0.7

0.6

0.7

0.6

0.9

1.3

0.9

Wind
kts
30
25
20
15
10
5

4

6

10

12

9

7

7

5

7

10

12

15

15

14

19

22

19

17

16

9

5

7

7

4

7

2

9

9

11

14

12

9

9

6

4

4

17

14

12

11

10

5

10

14

12

8

7

6

3

9

10

11

10

8

7

8

10

10

9

9

9

WDir
dg
WDir
dg

NE

ENE

E

ESE

WSW

W

W

NNW

NE

NE

NE

NE

NE

ENE

ENE

ENE

ENE

NE

NE

NE

NE

NE

NNW

NNW

NW

ENE

E

E

SSE

SSW

WSW

WSW

WSW

WSW

SE

SSE

SSW

SW

SW

SW

SW

SW

ESE

SE

SSW

SSW

SSW

S

SSE

ESE

E

E

ESE

ESE

ENE

NE

NE

NE

ENE

NE

NNE

   

30 We 08

30 We 11

30 We 14

30 We 17

30 We 20

30 We 23

31 Th 02

31 Th 05

31 Th 08

31 Th 11

31 Th 14

31 Th 17

31 Th 20

31 Th 23

01 Fr 02

01 Fr 05

01 Fr 08

01 Fr 11

01 Fr 14

01 Fr 17

01 Fr 20

01 Fr 23

02 Sa 02

02 Sa 05

02 Sa 08

02 Sa 11

02 Sa 14

02 Sa 17

02 Sa 20

02 Sa 23

03 Su 02

03 Su 05

03 Su 08

03 Su 11

03 Su 14

03 Su 17

03 Su 20

03 Su 23

04 Mo 02

04 Mo 05

04 Mo 08

04 Mo 11

04 Mo 14

04 Mo 17

04 Mo 20

04 Mo 23

05 Tu 02

05 Tu 05

05 Tu 08

05 Tu 11

05 Tu 14

05 Tu 17

05 Tu 20

05 Tu 23

06 We 02

06 We 05

06 We 08

06 We 11

06 We 14

06 We 17

06 We 20

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

6

5

4

3

2

1

0.5

0.5

0.5

0.5

0.8

0.5

0.5

0.5

0.5

0.5

0.5

0.4

0.4

0.3

3.4

4.6

4.7

4.3

4.1

3.6

3.1

2.6

2.3

2.2

2.2

2.2

2.1

2.1

2.1

1.9

1.8

1.8

1.7

1.7

1.6

1.6

1.4

1.3

1.2

1.1

1.0

1.0

0.9

0.9

0.8

0.8

0.8

0.9

0.8

0.8

0.8

0.6

0.8

0.8

0.8

0.8

0.9

0.9

1.1

1.8

1.2

Swell Per
sec

25

20

15

10

5

8.3

8.2

7.9

8.0

2.7

2.7

8.1

8.3

8.3

8.2

8.1

8.0

7.9

7.9

4.5

5.3

5.7

5.9

6.2

6.4

6.4

6.3

6.1

6.2

6.8

6.9

6.9

7.0

7.2

7.3

7.4

7.5

7.6

7.6

7.5

7.5

7.5

7.4

7.3

7.2

7.1

7.0

7.0

7.0

7.0

7.2

7.3

7.2

7.2

7.2

7.1

7.2

7.9

7.9

8.9

7.7

7.5

6.4

7.5

7.4

7.3

SDir
dg
SDir
dg

100

99

99

99

105

99

99

99

99

99

99

99

99

100

69

71

69

69

71

75

78

79

79

82

83

84

84

84

91

85

85

86

86

87

86

86

86

86

86

86

87

87

88

88

89

90

90

101

95

93

92

94

93

96

92

93

98

99

105

91

105

   

30 We 08

30 We 11

30 We 14

30 We 17

30 We 20

30 We 23

31 Th 02

31 Th 05

31 Th 08

31 Th 11

31 Th 14

31 Th 17

31 Th 20

31 Th 23

01 Fr 02

01 Fr 05

01 Fr 08

01 Fr 11

01 Fr 14

01 Fr 17

01 Fr 20

01 Fr 23

02 Sa 02

02 Sa 05

02 Sa 08

02 Sa 11

02 Sa 14

02 Sa 17

02 Sa 20

02 Sa 23

03 Su 02

03 Su 05

03 Su 08

03 Su 11

03 Su 14

03 Su 17

03 Su 20

03 Su 23

04 Mo 02

04 Mo 05

04 Mo 08

04 Mo 11

04 Mo 14

04 Mo 17

04 Mo 20

04 Mo 23

05 Tu 02

05 Tu 05

05 Tu 08

05 Tu 11

05 Tu 14

05 Tu 17

05 Tu 20

05 Tu 23

06 We 02

06 We 05

06 We 08

06 We 11

06 We 14

06 We 17

06 We 20

Date/Day/Time (Local - 24 hr)

.
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