Green Harbor Surf Break

Lat Long: 42.08° N 70.64° W

Issued: 7 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Green Harbor sea temperature is
13.9° C

Normal for this time of year

Green Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Green Harbor today (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 0.5ft (0.2m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 0.5ft (0.2m), 6s period with E swell.
  • Evening surf: Evening surf (09 Jun, local time) - 2ft (0.6m), 3s period with SSW swell.

The current surf forecast for Green Harbor at 12PM is: 0.2m 6s primary swell from a East-northeast direction and 0.1m 5s secondary swell from a Northeast direction, 0.3m 3s secondary swell from a West direction (forecast issued at 07:00am June 09). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Jun)0.5ft (0.2m)6s
Afternoon (09 Jun)0.5ft (0.2m)6s
Evening (09 Jun)2ft (0.6m)3s

Table - waves today at Green Harbor. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed night. Warm (max 28°C on Tue afternoon, min 16°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu night).

Tuesday
9
Wednesday
10
Thursday
11
Fri
12
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NE
5
0.2
ENE
6
0.2
E
6
0.2
ENE
6
0.4
SSW
3
0.6
SSW
3
0.5
SW
3
0.5
SW
3
0.4
SW
3
0.4
SW
3
0.2
E
8
0.6
SSW
3
0.6
SSW
3
0.5
SSW
3
0.5
SSW
3
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
10
0.3
SE
7
0.2
ESE
7
0.2
ESE
8
0.2
ESE
9
0.2
ESE
9
Wave Graph
Metric surfscale
Energy kJ
7
4
3
4
3
8
5
5
3
3
4
8
9
6
6
2
1
1
2
11
5
7
7
8
Wind (km/h)
20
SW
25
WSW
20
WSW
15
WSW
20
SW
30
SW
25
SW
20
SW
20
SW
20
SW
20
SW
25
SSW
25
SSW
20
SSW
20
SSW
20
SSW
20
SW
15
SW
10
WSW
10
ENE
15
E
10
ESE
5
E
10
E
Wind State
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
off
cross-off
cross-off
cross-off
cross-off
High Tide
6:31AM2.62m
7:03PM2.75m
7:29AM2.62m
7:55PM2.89m
8:27AM2.64m
8:47PM3.05m
Low Tide
12:45PM0.34m
1:18AM0.34m
1:36PM0.34m
2:15AM0.19m
2:29PM0.31m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:05
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:16
8:17
8:17
 mm
1
3
1
1
1
Temp °C
16
17
23
27
28
20
17
16
16
19
25
27
22
19
17
18
19
20
24
25
23
20
19
17
Feels °C
12
12
19
24
24
14
12
12
12
16
23
24
19
18
16
17
19
20
26
27
24
21
21
17
Swell 1
Height (m)
Direction
Period (s)
0.4
NE
5
0.2
ENE
5
0.2
E
6
0.2
ENE
6
0.1
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
8
0.1
E
8
0.2
E
8
0.1
E
7
0.1
E
9
0.1
E
9
0.1
SE
5
0.1
SE
5
0.1
SE
5
0.1
SE
5
0.1
SE
6
0.3
SE
7
0.2
ESE
7
0.2
ESE
8
0.2
ESE
9
0.2
ESE
9
Energy kJ
7
2
3
4
1
4
4
4
1
1
4
1
2
2
1
1
1
1
2
7
5
7
7
8
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
ENE
6
0.1
NE
5
0.1
E
8
0.1
E
9
0.1
E
8
0.1
SE
5
0.1
E
7
0.1
SE
5
0.1
S
5
0.1
E
9
0.1
E
7
0.1
E
6
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.3
SSW
5
0.2
SSW
7
0.1
SE
5
Energy kJ
5
4
1
1
1
1
1
1
1
1
2
1
1
2
2
1
1
2
2
4
5
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
8
0.1
E
9
0.1
NE
5
0.1
E
9
0.1
E
10
0.1
S
5
0.1
E
6
0.1
E
10
0.3
S
6
0.2
S
7
0.2
S
4
0.2
E
9
Energy kJ
1
1
1
1
2
2
1
1
2
7
4
1
6
Wind waves
Height (m)
Direction
Period (s)
0.3
WSW
2
0.4
WSW
3
0.3
W
3
0.3
WSW
2
0.4
SSW
3
0.6
SSW
3
0.5
SW
3
0.5
SW
3
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.6
SSW
3
0.6
SSW
3
0.5
SSW
3
0.5
SSW
3
0.3
SSW
3
0.2
SSW
2
0.2
SSW
2
0.5
SSW
4
Energy kJ
1
2
1
1
3
8
5
5
3
3
2
8
9
6
6
2
1
1
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
381
537
543
2661
571
647
81
94
131
1096
1096
2661
1592
97
91
95
91
337
57
57
205
99
72
72
Best forecast wave conditions in Massachusetts
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
3
3
4
4
4
4
4
3
1
3
3
4
4
3
3
3
2
2
3
3
Header Global
Rating
(10 max)
7
6
5
6
5
5
5
4
5
6
7
8
9
8
7
7
7
6
6
5
5
5
5
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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