Nantasket Beach Surf Report

Current surf conditions for Nantasket Beach (2025-12-13)
Wave height * 0ft / 0m
Swell period 3s
Swell direction °
Wind ° 17mph / 28km/h
Weather Cloudy 2.5°C / 37°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

Sat

13/Dec
0ft

10

14

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

Sun

14/Dec
0.5ft

13

13

23
  • Low 12:36am
  • High 7:00am
  • Low 1:17pm
  • High 7:29pm

Mon

15/Dec
1.5ft

23

18

16
  • Low 1:28am
  • High 7:49am
  • Low 2:12pm
  • High 8:23pm

Tue

16/Dec
0.5ft

13

10

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

Wed

17/Dec
0.5ft

20

21

17
  • Low 3:01am
  • High 9:18am
  • Low 3:44pm
  • High 9:57pm

Thu

18/Dec
0.5ft

7

5

14
  • Low 3:43am
  • High 9:59am
  • Low 4:25pm
  • High 10:39pm

Fri

19/Dec
1ft

21

24

27
  • Low 4:24am
  • High 10:39am
  • Low 5:05pm
  • High 11:19pm

Sat

20/Dec
0.5ft

8

7

15
  • Low 5:05am
  • High 11:18am
  • Low 5:43pm
  • High 11:58pm

Sun

21/Dec
1ft

18

11

21
  • Low 5:45am
  • High 11:57am
  • Low 6:22pm

Sat 13th Dec

Surf report for Sat 13/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 2.2ft 4s 12mph (20mph) weather symbol -2°C/29°F
7:00 0.5ft 1.5ft 3s 10mph (15mph) weather symbol -2°C/29°F
10:00 0ft 1.5ft 3s 13mph (26mph) weather symbol 1°C/34°F
13:00 0ft 1.8ft 3s 14mph (26mph) weather symbol 4°C/39°F
16:00 0ft 2ft 3s 13mph (26mph) weather symbol 3°C/38°F
19:00 0ft 2.1ft 3s 13mph (25mph) weather symbol 2°C/35°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 0ft 0.8ft 12s 9mph (16mph) weather symbol 0°C/33°F
7:00 0.5ft 0.8ft 10s 13mph (15mph) weather symbol -1°C/30°F
10:00 0.5ft 1.4ft 3s 13mph (17mph) weather symbol -2°C/29°F
13:00 0.5ft 1.5ft 3s 13mph (16mph) weather symbol -0°C/32°F
16:00 1ft 1.9ft 3s 16mph (18mph) weather symbol -1°C/30°F
19:00 2ft 3.7ft 4s 23mph (25mph) weather symbol -3°C/27°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 2.5ft 4.2ft 5s 22mph (26mph) weather symbol -7°C/19°F
7:00 2ft 4ft 5s 23mph (30mph) weather symbol -6°C/21°F
10:00 2ft 4.2ft 5s 21mph (28mph) weather symbol -4°C/24°F
13:00 1.5ft 3.7ft 5s 18mph (22mph) weather symbol -2°C/28°F
16:00 1.5ft 3.3ft 5s 16mph (21mph) weather symbol -3°C/27°F
19:00 1.5ft 3ft 5s 16mph (22mph) weather symbol -4°C/26°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 0.5ft 2ft 5s 11mph (18mph) weather symbol -3°C/27°F
7:00 0.5ft 1.9ft 5s 13mph (18mph) weather symbol -3°C/26°F
10:00 0.5ft 1.5ft 8s 10mph (12mph) weather symbol -2°C/29°F
13:00 0.5ft 1.1ft 11s 10mph (13mph) weather symbol 0°C/32°F
16:00 0.5ft 0.8ft 11s 8mph (11mph) weather symbol -1°C/31°F
19:00 0.5ft 1.1ft 11s 12mph (19mph) weather symbol -1°C/29°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 0ft 2.4ft 3s 17mph (37mph) weather symbol 0°C/32°F
7:00 0ft 2.8ft 4s 20mph (43mph) weather symbol 2°C/35°F
10:00 0ft 3.1ft 4s 22mph (43mph) weather symbol 5°C/42°F
13:00 0.5ft 3.3ft 4s 21mph (42mph) weather symbol 7°C/45°F
16:00 0.5ft 3.3ft 4s 19mph (39mph) weather symbol 6°C/42°F
19:00 0ft 2.9ft 4s 17mph (36mph) weather symbol 4°C/38°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 0ft 2ft 5s 11mph (24mph) weather symbol 3°C/37°F
7:00 0ft 1.3ft 8s 7mph (10mph) weather symbol 1°C/34°F
10:00 0.5ft 0.9ft 9s 5mph (7mph) weather symbol 4°C/39°F
13:00 0.5ft 1ft 9s 5mph (5mph) weather symbol 4°C/40°F
16:00 1ft 2.1ft 5s 10mph (14mph) weather symbol 4°C/38°F
19:00 1.5ft 3ft 4s 14mph (25mph) weather symbol 4°C/38°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 2ft 4.6ft 5s 21mph (42mph) weather symbol 10°C/50°F
7:00 1.5ft 4.8ft 6s 21mph (40mph) weather symbol 10°C/51°F
10:00 0.5ft 4ft 5s 22mph (45mph) weather symbol 11°C/52°F
13:00 1ft 4.1ft 4s 24mph (47mph) weather symbol 9°C/49°F
16:00 1.5ft 4ft 5s 23mph (47mph) weather symbol 7°C/45°F
19:00 1ft 3.7ft 5s 27mph (48mph) weather symbol 2°C/35°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

Sat 20th Dec

Surf report for Sat 20/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.9ft 6s 15mph (26mph) weather symbol -1°C/31°F
7:00 1ft 1.4ft 7s 8mph (11mph) weather symbol -1°C/30°F
10:00 0.5ft 1.1ft 8s 7mph (7mph) weather symbol 0°C/33°F
13:00 0.5ft 1.2ft 9s 7mph (10mph) weather symbol 1°C/34°F
16:00 1ft 2.6ft 4s 12mph (18mph) weather symbol 0°C/32°F
19:00 1.5ft 3.2ft 4s 15mph (33mph) weather symbol 3°C/37°F
Tide times
Low 5:05am (1.50m)
High 11:18am (10.01m)
Low 5:43pm (0.29m)
High 11:58pm (8.61m)
Daylight
First light06:36
Sunrise07:08
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 0.5ft 2.6ft 5s 19mph (42mph) weather symbol 12°C/54°F
7:00 0ft 2.2ft 5s 18mph (40mph) weather symbol 12°C/54°F
10:00 1ft 1.9ft 7s 15mph (34mph) weather symbol 12°C/53°F
13:00 1ft 1.7ft 8s 11mph (22mph) weather symbol 11°C/53°F
16:00 1ft 1.7ft 8s 17mph (29mph) weather symbol 8°C/46°F
19:00 1ft 2.5ft 3s 21mph (32mph) weather symbol 5°C/40°F
Tide times
Low 5:45am (1.45m)
High 11:57am (10.03m)
Low 6:22pm (0.24m)
Daylight
First light06:37
Sunrise07:09
Sunset16:14
Dark16:46

Mon 22nd Dec

Surf report for Mon 22/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2ft 3.7ft 5s 21mph (30mph) weather symbol -1°C/30°F
7:00 2ft 3.2ft 5s 24mph (33mph) weather symbol -3°C/27°F
10:00 1.5ft 2.6ft 4s 22mph (28mph) weather symbol -2°C/29°F
13:00 2ft 2.4ft 6s 15mph (20mph) weather symbol -0°C/32°F
16:00 2ft 2.4ft 6s 13mph (16mph) weather symbol -0°C/32°F
19:00 2ft 2.3ft 6s 10mph (12mph) weather symbol -1°C/30°F
Tide times
High 12:37am (8.64m)
Low 6:26am (1.42m)
High 12:36pm (10.02m)
Low 7:02pm (0.21m)
Daylight
First light06:37
Sunrise07:09
Sunset16:14
Dark16:46

Nearest buoys

Cape Cod Bay, MA (221)
01:30pm
2.3ft
4s

Surf spots nearby

Not Magic Seaweed (MSW)

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