Green Harbor Surf Report

Current surf conditions for Green Harbor (2025-12-14)
Wave height * 0.5ft / 0.2m
Swell period 10s
Swell direction °
Wind ° 11mph / 18km/h
Weather 16°C / 61°F
Sea temp 7°C / 45°F
* Wave size is face height of set waves.
Green Harbor surf map

10 day Green Harbor surf forecast

Sun

14/Dec
0.5ft

2

5

14
  • Low 1:26am
  • High 7:51am
  • Low 2:09pm
  • High 8:25pm

Mon

15/Dec
0.5ft

15

14

10
  • Low 2:16am
  • High 8:38am
  • Low 2:58pm
  • High 9:15pm

Tue

16/Dec
0ft

8

8

9
  • Low 3:01am
  • High 9:21am
  • Low 3:43pm
  • High 9:59pm

Wed

17/Dec
1.5ft

13

18

15
  • Low 3:44am
  • High 10:02am
  • Low 4:24pm
  • High 10:39pm

Thu

18/Dec
1ft

6

4

12
  • Low 4:25am
  • High 10:41am
  • Low 5:03pm
  • High 11:17pm

Fri

19/Dec
4ft

29

10

19
  • Low 5:03am
  • High 11:18am
  • Low 5:41pm
  • High 11:54pm

Sat

20/Dec
1.5ft

12

6

8
  • Low 5:43am
  • High 11:56am
  • Low 6:20pm

Sun

21/Dec
1ft

20

14

14
  • High 12:32am
  • Low 6:22am
  • High 12:35pm
  • Low 6:59pm

Mon

22/Dec
0ft

16

15

8
  • High 1:11am
  • Low 7:04am
  • High 1:16pm
  • Low 7:40pm

Sun 14th Dec

Surf report for Sun 14/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 1ft 9s 3mph (8mph) weather symbol -0°C/31°F
7:00 0.5ft 0.8ft 10s 2mph (3mph) weather symbol -0°C/31°F
10:00 0.5ft 0.7ft 10s 3mph (6mph) weather symbol 0°C/32°F
13:00 0.5ft 0.9ft 10s 5mph (9mph) weather symbol 1°C/33°F
16:00 0.5ft 2ft 4s 11mph (20mph) weather symbol -0°C/31°F
19:00 1.5ft 5.5ft 5s 14mph (26mph) weather symbol -2°C/28°F
Tide times
Low 1:26am (1.34m)
High 7:51am (9.04m)
Low 2:09pm (0.94m)
High 8:25pm (8.01m)
Daylight
First light06:31
Sunrise07:03
Sunset16:11
Dark16:43

Mon 15th Dec

Surf report for Mon 15/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3.5ft 6.7ft 8s 15mph (30mph) weather symbol -10°C/15°F
7:00 3ft 6.3ft 8s 15mph (28mph) weather symbol -9°C/16°F
10:00 3ft 5.7ft 7s 14mph (27mph) weather symbol -6°C/22°F
13:00 0.5ft 5.2ft 6s 14mph (21mph) weather symbol -3°C/27°F
16:00 0.5ft 4.6ft 6s 12mph (23mph) weather symbol -5°C/24°F
19:00 0.5ft 3.8ft 6s 10mph (24mph) weather symbol -4°C/24°F
Tide times
Low 2:16am (1.54m)
High 8:38am (9.07m)
Low 2:58pm (0.83m)
High 9:15pm (7.93m)
Daylight
First light06:32
Sunrise07:04
Sunset16:11
Dark16:43

Tue 16th Dec

Surf report for Tue 16/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2.4ft 5s 10mph (22mph) weather symbol -5°C/23°F
7:00 0.5ft 2ft 5s 8mph (19mph) weather symbol -6°C/21°F
10:00 0ft 1.5ft 7s 6mph (10mph) weather symbol -3°C/27°F
13:00 0ft 1.1ft 10s 8mph (12mph) weather symbol 0°C/32°F
16:00 1ft 1ft 11s 6mph (12mph) weather symbol -2°C/29°F
19:00 1ft 1.1ft 10s 9mph (18mph) weather symbol -2°C/28°F
Tide times
Low 3:01am (1.67m)
High 9:21am (9.10m)
Low 3:43pm (0.74m)
High 9:59pm (7.88m)
Daylight
First light06:33
Sunrise07:04
Sunset16:12
Dark16:43

Wed 17th Dec

Surf report for Wed 17/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 2.7ft 4s 13mph (36mph) weather symbol -0°C/31°F
7:00 1ft 3.2ft 4s 13mph (37mph) weather symbol 1°C/34°F
10:00 1.5ft 3.7ft 4s 16mph (38mph) weather symbol 6°C/42°F
13:00 1.5ft 4.2ft 5s 18mph (42mph) weather symbol 7°C/45°F
16:00 1.5ft 3.7ft 4s 17mph (42mph) weather symbol 5°C/41°F
19:00 1ft 2.9ft 4s 15mph (37mph) weather symbol 3°C/38°F
Tide times
Low 3:44am (1.73m)
High 10:02am (9.12m)
Low 4:24pm (0.66m)
High 10:39pm (7.85m)
Daylight
First light06:33
Sunrise07:05
Sunset16:12
Dark16:44

Thu 18th Dec

Surf report for Thu 18/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2.6ft 5s 10mph (23mph) weather symbol -2°C/28°F
7:00 0.5ft 1.9ft 5s 6mph (11mph) weather symbol -4°C/25°F
10:00 0.5ft 1.5ft 8s 4mph (6mph) weather symbol -0°C/32°F
13:00 1ft 1.6ft 9s 4mph (5mph) weather symbol 3°C/37°F
16:00 1.5ft 2.4ft 4s 7mph (15mph) weather symbol 1°C/33°F
19:00 3ft 3.9ft 5s 12mph (32mph) weather symbol 1°C/34°F
Tide times
Low 4:25am (1.75m)
High 10:41am (9.15m)
Low 5:03pm (0.60m)
High 11:17pm (7.84m)
Daylight
First light06:34
Sunrise07:05
Sunset16:12
Dark16:44

Fri 19th Dec

Surf report for Fri 19/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 5.8ft 6s 26mph (56mph) weather symbol 13°C/55°F
7:00 5ft 6.7ft 7s 29mph (64mph) weather symbol 13°C/55°F
10:00 5.5ft 7.5ft 7s 17mph (37mph) weather symbol 6°C/43°F
13:00 4ft 5.1ft 9s 10mph (22mph) weather symbol 5°C/42°F
16:00 0.5ft 5.1ft 8s 20mph (30mph) weather symbol 2°C/36°F
19:00 0ft 5.4ft 6s 19mph (38mph) weather symbol -0°C/31°F
Tide times
Low 5:03am (1.72m)
High 11:18am (9.20m)
Low 5:41pm (0.53m)
High 11:54pm (7.86m)
Daylight
First light06:34
Sunrise07:06
Sunset16:13
Dark16:44

Sat 20th Dec

Surf report for Sat 20/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 4.3ft 6s 14mph (30mph) weather symbol -4°C/26°F
7:00 0.5ft 3.3ft 6s 12mph (20mph) weather symbol -4°C/25°F
10:00 0.5ft 2.5ft 9s 11mph (16mph) weather symbol -2°C/28°F
13:00 1.5ft 2.1ft 9s 6mph (8mph) weather symbol -0°C/32°F
16:00 1.5ft 2.1ft 9s 5mph (10mph) weather symbol -1°C/31°F
19:00 2ft 2.6ft 4s 8mph (19mph) weather symbol -0°C/31°F
Tide times
Low 5:43am (1.68m)
High 11:56am (9.25m)
Low 6:20pm (0.47m)
Daylight
First light06:35
Sunrise07:07
Sunset16:13
Dark16:45

Sun 21st Dec

Surf report for Sun 21/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2ft 3.4ft 5s 17mph (40mph) weather symbol 6°C/42°F
7:00 2ft 3.3ft 5s 20mph (43mph) weather symbol 8°C/46°F
10:00 1.5ft 3.1ft 5s 20mph (46mph) weather symbol 9°C/48°F
13:00 1ft 2.5ft 6s 14mph (35mph) weather symbol 7°C/45°F
16:00 0.5ft 2.2ft 7s 12mph (27mph) weather symbol 6°C/42°F
19:00 0ft 2.5ft 5s 14mph (24mph) weather symbol 4°C/40°F
Tide times
High 12:32am (7.90m)
Low 6:22am (1.61m)
High 12:35pm (9.29m)
Low 6:59pm (0.41m)
Daylight
First light06:35
Sunrise07:07
Sunset16:14
Dark16:45

Mon 22nd Dec

Surf report for Mon 22/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2.3ft 5s 14mph (27mph) weather symbol -1°C/31°F
7:00 0ft 2.6ft 4s 16mph (26mph) weather symbol -2°C/28°F
10:00 0ft 3.4ft 4s 16mph (27mph) weather symbol -2°C/28°F
13:00 0ft 4.5ft 5s 15mph (22mph) weather symbol -1°C/30°F
16:00 1ft 4.9ft 6s 10mph (18mph) weather symbol -2°C/29°F
19:00 1ft 4.3ft 6s 8mph (21mph) weather symbol -3°C/27°F
Tide times
High 1:11am (7.98m)
Low 7:04am (1.55m)
High 1:16pm (9.29m)
Low 7:40pm (0.36m)
Daylight
First light06:36
Sunrise07:08
Sunset16:14
Dark16:46

Tue 23rd Dec

Surf report for Tue 23/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 1.7ft 5s 8mph (19mph) weather symbol -2°C/28°F
7:00 0.5ft 1.6ft 5s 9mph (26mph) weather symbol -2°C/29°F
10:00 0.5ft 1.6ft 4s 12mph (30mph) weather symbol 2°C/36°F
13:00 1ft 2.2ft 3s 15mph (34mph) weather symbol 4°C/39°F
16:00 1.5ft 3.1ft 4s 19mph (40mph) weather symbol 4°C/40°F
19:00 2ft 3.9ft 4s 18mph (43mph) weather symbol 5°C/41°F
Tide times
High 1:52am (8.11m)
Low 7:48am (1.46m)
Daylight
First light06:36
Sunrise07:08
Sunset16:15
Dark16:46

Nearest buoys

Cape Cod Bay, MA (221)
05:30pm
7.9ft
6s

Surf spots nearby

Not Magic Seaweed (MSW)

Although we look a bit like Magic Seaweed we are not MagicSeaweed as they no longer exist...