Nantasket Beach Surf Report

Current surf conditions for Nantasket Beach (2025-12-10)
Wave height * 0.5ft / 0.2m
Swell period 4s
Swell direction °
Wind ° 25mph / 41km/h
Weather Partly cloudy 1°C / 34°F
Sea temp 7°C / 44°F
* Wave size is face height of set waves.
Nantasket Beach surf map

10 day Nantasket Beach surf forecast

Wed

10/Dec
1ft

17

20

22
  • High 3:15am
  • Low 9:11am
  • High 3:27pm
  • Low 9:50pm

Thu

11/Dec
1ft

21

22

24
  • High 4:13am
  • Low 10:12am
  • High 4:28pm
  • Low 10:46pm

Fri

12/Dec
1ft

25

22

19
  • High 5:11am
  • Low 11:14am
  • High 5:30pm
  • Low 11:42pm

Sat

13/Dec
0ft

11

11

13
  • High 6:07am
  • Low 12:17pm
  • High 6:31pm

Sun

14/Dec
0.5ft

13

14

19
  • Low 12:36am
  • High 7:00am
  • Low 1:17pm
  • High 7:29pm

Mon

15/Dec
4.5ft

23

22

19
  • Low 1:28am
  • High 7:49am
  • Low 2:12pm
  • High 8:23pm

Tue

16/Dec
1ft

10

9

9
  • Low 2:16am
  • High 8:35am
  • Low 3:00pm
  • High 9:12pm

Wed

17/Dec
1ft

6

11

13
  • Low 3:01am
  • High 9:18am
  • Low 3:44pm
  • High 9:57pm

Thu

18/Dec
0.5ft

21

19

10
  • Low 3:43am
  • High 9:59am
  • Low 4:25pm
  • High 10:39pm

Wed 10th Dec

Surf report for Wed 10/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 3.3ft 4s 19mph (38mph) weather symbol 3°C/38°F
7:00 0.5ft 3ft 4s 17mph (34mph) weather symbol 2°C/36°F
10:00 0.5ft 2.6ft 4s 16mph (33mph) weather symbol 5°C/40°F
13:00 1ft 3.1ft 4s 20mph (40mph) weather symbol 8°C/46°F
16:00 1.5ft 4.2ft 5s 23mph (46mph) weather symbol 8°C/46°F
19:00 1.5ft 4.5ft 5s 22mph (42mph) weather symbol 8°C/47°F
Tide times
High 3:15am (9.46m)
Low 9:11am (0.91m)
High 3:27pm (10.18m)
Low 9:50pm (0.11m)
Daylight
First light06:30
Sunrise07:01
Sunset16:11
Dark16:42

Thu 11th Dec

Surf report for Thu 11/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0ft 2.9ft 4s 17mph (29mph) weather symbol 4°C/40°F
7:00 0ft 2.8ft 4s 21mph (28mph) weather symbol 4°C/38°F
10:00 0.5ft 3.2ft 4s 23mph (33mph) weather symbol -0°C/32°F
13:00 1ft 3.6ft 4s 22mph (32mph) weather symbol -1°C/31°F
16:00 1ft 4ft 4s 22mph (40mph) weather symbol -2°C/28°F
19:00 1ft 4.3ft 5s 24mph (43mph) weather symbol -3°C/27°F
Tide times
High 4:13am (9.30m)
Low 10:12am (1.23m)
High 4:28pm (9.56m)
Low 10:46pm (0.62m)
Daylight
First light06:30
Sunrise07:02
Sunset16:11
Dark16:42

Fri 12th Dec

Surf report for Fri 12/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 4.7ft 5s 26mph (44mph) weather symbol -3°C/27°F
7:00 1ft 4.5ft 5s 25mph (40mph) weather symbol -3°C/27°F
10:00 1ft 4.1ft 5s 23mph (35mph) weather symbol -2°C/29°F
13:00 1ft 3.8ft 5s 22mph (32mph) weather symbol 0°C/33°F
16:00 0.5ft 3.3ft 4s 21mph (32mph) weather symbol -1°C/31°F
19:00 0.5ft 3.2ft 4s 19mph (30mph) weather symbol -1°C/30°F
Tide times
High 5:11am (9.22m)
Low 11:14am (1.41m)
High 5:30pm (9.05m)
Low 11:42pm (1.03m)
Daylight
First light06:31
Sunrise07:03
Sunset16:11
Dark16:43

Sat 13th Dec

Surf report for Sat 13/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2.3ft 4s 13mph (22mph) weather symbol -2°C/28°F
7:00 0.5ft 1.8ft 5s 11mph (17mph) weather symbol -2°C/28°F
10:00 0.5ft 1.6ft 5s 10mph (15mph) weather symbol 1°C/34°F
13:00 0ft 1.6ft 6s 11mph (16mph) weather symbol 3°C/38°F
16:00 0ft 1.3ft 6s 10mph (16mph) weather symbol 2°C/36°F
19:00 0ft 1.6ft 4s 13mph (22mph) weather symbol -0°C/32°F
Tide times
High 6:07am (9.23m)
Low 12:17pm (1.43m)
High 6:31pm (8.70m)
Daylight
First light06:32
Sunrise07:04
Sunset16:11
Dark16:43

Sun 14th Dec

Surf report for Sun 14/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 1.4ft 3s 14mph (19mph) weather symbol -2°C/29°F
7:00 0ft 1.4ft 3s 13mph (17mph) weather symbol -2°C/28°F
10:00 0.5ft 1.5ft 3s 13mph (15mph) weather symbol -1°C/30°F
13:00 0.5ft 1.4ft 3s 14mph (15mph) weather symbol 0°C/32°F
16:00 0.5ft 1.2ft 3s 16mph (18mph) weather symbol -1°C/31°F
19:00 0.5ft 1.4ft 3s 19mph (23mph) weather symbol -2°C/29°F
Tide times
Low 12:36am (1.34m)
High 7:00am (9.32m)
Low 1:17pm (1.30m)
High 7:29pm (8.51m)
Daylight
First light06:33
Sunrise07:04
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 4.5ft 5.7ft 6s 22mph (25mph) weather symbol -3°C/27°F
7:00 4.5ft 5.6ft 7s 23mph (27mph) weather symbol -4°C/25°F
10:00 4.5ft 5.4ft 7s 24mph (28mph) weather symbol -3°C/27°F
13:00 4.5ft 5ft 7s 22mph (26mph) weather symbol -1°C/29°F
16:00 4ft 4.8ft 7s 23mph (29mph) weather symbol -1°C/29°F
19:00 4ft 4.6ft 7s 19mph (26mph) weather symbol -3°C/27°F
Tide times
Low 1:28am (1.53m)
High 7:49am (9.44m)
Low 2:12pm (1.09m)
High 8:23pm (8.44m)
Daylight
First light06:33
Sunrise07:05
Sunset16:12
Dark16:43

Tue 16th Dec

Surf report for Tue 16/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 3.2ft 7s 10mph (13mph) weather symbol -4°C/24°F
7:00 1ft 2.9ft 6s 10mph (16mph) weather symbol -4°C/24°F
10:00 1ft 2.8ft 5s 10mph (13mph) weather symbol -2°C/28°F
13:00 1ft 2.4ft 5s 9mph (12mph) weather symbol -1°C/31°F
16:00 1ft 2.4ft 5s 9mph (14mph) weather symbol -1°C/31°F
19:00 1ft 2.4ft 6s 9mph (15mph) weather symbol -1°C/30°F
Tide times
Low 2:16am (1.63m)
High 8:35am (9.58m)
Low 3:00pm (0.86m)
High 9:12pm (8.44m)
Daylight
First light06:34
Sunrise07:06
Sunset16:12
Dark16:44

Wed 17th Dec

Surf report for Wed 17/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 1.7ft 11s 6mph (7mph) weather symbol -3°C/27°F
7:00 1.5ft 1.5ft 11s 6mph (7mph) weather symbol -3°C/27°F
10:00 1ft 1.3ft 11s 8mph (11mph) weather symbol 0°C/33°F
13:00 1ft 1.4ft 11s 11mph (15mph) weather symbol 4°C/39°F
16:00 0.5ft 1.6ft 9s 10mph (19mph) weather symbol 3°C/38°F
19:00 0.5ft 1.9ft 6s 13mph (28mph) weather symbol 3°C/37°F
Tide times
Low 3:01am (1.65m)
High 9:18am (9.72m)
Low 3:44pm (0.66m)
High 9:57pm (8.48m)
Daylight
First light06:35
Sunrise07:06
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 2.5ft 4s 19mph (43mph) weather symbol 7°C/44°F
7:00 0.5ft 2.4ft 3s 21mph (46mph) weather symbol 7°C/44°F
10:00 0.5ft 2.2ft 3s 20mph (41mph) weather symbol 9°C/48°F
13:00 0.5ft 2ft 3s 19mph (38mph) weather symbol 9°C/49°F
16:00 0.5ft 1.9ft 5s 13mph (30mph) weather symbol 9°C/48°F
19:00 0.5ft 1.9ft 5s 10mph (27mph) weather symbol 8°C/47°F
Tide times
Low 3:43am (1.62m)
High 9:59am (9.84m)
Low 4:25pm (0.49m)
High 10:39pm (8.54m)
Daylight
First light06:35
Sunrise07:07
Sunset16:13
Dark16:44

Fri 19th Dec

Surf report for Fri 19/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2ft 7s 10mph (25mph) weather symbol 9°C/49°F
7:00 0.5ft 2.7ft 3s 15mph (34mph) weather symbol 10°C/50°F
10:00 1ft 3.1ft 4s 0mph (0mph) weather symbol -273°C/-460°F
13:00 0.5ft 3.3ft 4s 17mph (30mph) weather symbol 9°C/48°F
16:00 1ft 3.9ft 4s 15mph (26mph) weather symbol 7°C/44°F
19:00 1ft 4.3ft 5s 15mph (27mph) weather symbol 5°C/40°F
Tide times
Low 4:24am (1.56m)
High 10:39am (9.94m)
Low 5:05pm (0.37m)
High 11:19pm (8.58m)
Daylight
First light06:36
Sunrise07:08
Sunset16:13
Dark16:45

Nearest buoys

Cape Cod Bay, MA (221)
08:30am
2.3ft
3s

Surf spots nearby

Not Magic Seaweed (MSW)

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