Green Harbor Surf Break
Lat Long: 42.08° N 70.64° W

Green Harbor 48 hour detailed Surf Forecast

Weather Forecast for Green Harbor

Issued: 1 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Green Harbor sea temperature is
11.0° C

1.5°C colder than average 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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 1.5ft (0.4m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 1.5ft (0.4m), 9s period with ENE swell.
  • Evening surf: Evening surf (03 Jun, local time) - 1ft (0.3m), 8s period with ENE swell.

The current surf forecast for Green Harbor at 5AM is: 0.5m 9s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 01:00am June 03). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (03 Jun)1.5ft (0.4m)9s
Afternoon (03 Jun)1.5ft (0.4m)9s
Evening (03 Jun)1ft (0.3m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 17°C on Wed morning). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
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
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
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
Wave
Height (m)
Direction
Period (s)
0.5
ENE
9
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
7
0.5
S
3
0.6
S
3
0.2
E
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.1
E
11
0.1
E
11
0.2
E
11
0.2
E
10
Wave Graph
Metric surfscale
Energy kJ
48
47
32
32
26
26
14
14
13
13
6
6
5
4
8
8
8
7
7
7
3
3
9
8
Wind (km/h)
10
WNW
10
NW
10
NW
5
NE
10
SE
20
S
20
SSW
20
SW
15
WSW
15
SW
15
WSW
5
SW
10
SSE
25
SSW
20
SSW
20
WSW
15
WSW
15
W
10
WNW
5
NW
5
ESE
10
SSE
10
WSW
15
WSW
Wind State
cross-on
cross-off
cross-off
off
cross-off
cross-on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
cross
on
cross-on
High Tide
1:45AM2.83m
2:22PM2.44m
2:25AM2.81m
3:03PM2.44m
3:08AM2.78m
3:47PM2.45m
Low Tide
8:09AM0.23m
8:13PM0.59m
8:50AM0.25m
8:56PM0.60m
9:33AM0.27m
9:42PM0.60m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:13
8:14
 mm
Temp °C
18
16
17
21
23
23
18
18
18
18
18
24
27
24
19
20
20
20
20
24
26
27
26
23
Feels °C
15
13
15
19
20
18
13
14
14
14
15
23
25
19
15
17
18
18
18
23
25
25
24
21
Swell 1
Height (m)
Direction
Period (s)
0.5
ENE
9
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
7
0.1
E
7
0.1
SE
10
0.2
E
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
SE
8
0.2
E
11
0.2
E
10
Energy kJ
48
47
32
32
26
26
14
14
13
13
6
6
5
1
4
8
8
7
7
7
3
3
9
8
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
11
0.1
E
7
0.1
E
6
0.1
E
6
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
SE
8
0.1
SE
8
Energy kJ
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
2
2
2
3
2
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
SE
8
0.1
S
8
0.1
E
8
0.1
E
8
0.1
E
9
0.1
E
12
0.1
E
6
0.1
E
11
0.1
E
5
0.1
E
11
0.1
E
8
0.1
E
11
0.1
E
5
0.1
E
5
0.1
E
7
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
5
0.1
E
5
Energy kJ
1
2
1
1
1
1
3
1
3
1
2
1
2
1
1
1
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.3
SSW
2
0.3
SW
2
0.2
WSW
2
0.2
WSW
2
0.2
WSW
2
0.2
SSW
3
0.5
S
3
0.6
S
3
0.4
SW
3
0.3
WSW
3
0.2
WSW
2
0.2
WSW
2
Energy kJ
1
1
1
1
1
1
1
4
8
3
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
52
58
58
1198
1824
1225
131
611
611
735
973
1225
2252
574
94
91
127
151
151
858
341
337
127
Best forecast wave conditions in Massachusetts
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
2
3
3
3
3
3
4
3
3
2
1
3
4
4
4
2
4
2
3
2
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
9
9
9
9
8
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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