Nantasket Beach Surf Report

Current surf conditions for Nantasket Beach (2025-12-23)
Wave height * 1ft / 0.2m
Swell period 10s
Swell direction °
Wind ° 7mph / 11km/h
Weather Cloudy 2.3°C / 36°F
Sea temp 6°C / 42°F
* Wave size is face height of set waves.
Nantasket Beach surf map

10 day Nantasket Beach surf forecast

Tue

23/Dec
1ft

6

8

9
  • High 1:57am
  • Low 7:52am
  • High 2:00pm
  • Low 8:24pm

Wed

24/Dec
5.5ft

20

26

8
  • High 2:40am
  • Low 8:38am
  • High 2:46pm
  • Low 9:09pm

Thu

25/Dec
3.5ft

13

13

25
  • High 3:25am
  • Low 9:29am
  • High 3:36pm
  • Low 9:56pm

Fri

26/Dec
3.5ft

16

10

7
  • High 4:12am
  • Low 10:23am
  • High 4:30pm
  • Low 10:47pm

Sat

27/Dec
4ft

15

14

10
  • High 5:03am
  • Low 11:21am
  • High 5:28pm
  • Low 11:40pm

Sun

28/Dec
2ft

7

14

5
  • High 5:57am
  • Low 12:21pm
  • High 6:29pm

Mon

29/Dec
1ft

23

21

21
  • Low 12:36am
  • High 6:52am
  • Low 1:21pm
  • High 7:30pm

Tue

30/Dec
1ft

21

17

18
  • Low 1:33am
  • High 7:48am
  • Low 2:21pm
  • High 8:29pm

Wed

31/Dec
1ft

14

11

9
  • Low 2:29am
  • High 8:43am
  • Low 3:17pm
  • High 9:29pm

Tue 23rd Dec

Surf report for Tue 23/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.6ft 10s 8mph (13mph) weather symbol -0°C/32°F
7:00 1ft 1.3ft 10s 6mph (9mph) weather symbol 0°C/32°F
10:00 1ft 1ft 10s 6mph (9mph) weather symbol 3°C/37°F
13:00 1ft 1ft 10s 8mph (12mph) weather symbol 3°C/37°F
16:00 1ft 1.1ft 10s 8mph (13mph) weather symbol 2°C/36°F
19:00 1ft 1ft 9s 9mph (14mph) weather symbol 2°C/36°F
Tide times
High 1:57am (8.77m)
Low 7:52am (1.38m)
High 2:00pm (9.84m)
Low 8:24pm (0.23m)
Daylight
First light06:38
Sunrise07:10
Sunset16:15
Dark16:47

Wed 24th Dec

Surf report for Wed 24/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 0.5ft 1.5ft 8s 11mph (24mph) weather symbol 2°C/35°F
7:00 1ft 2.5ft 3s 20mph (37mph) weather symbol 3°C/37°F
10:00 3ft 4.8ft 5s 26mph (39mph) weather symbol 3°C/38°F
13:00 5.5ft 6.6ft 6s 26mph (32mph) weather symbol 2°C/35°F
16:00 7ft 7.8ft 8s 20mph (23mph) weather symbol 1°C/34°F
19:00 6.5ft 7.2ft 8s 8mph (11mph) weather symbol 2°C/35°F
Tide times
High 2:40am (8.92m)
Low 8:38am (1.32m)
High 2:46pm (9.69m)
Low 9:09pm (0.28m)
Daylight
First light06:38
Sunrise07:10
Sunset16:16
Dark16:47

Thu 25th Dec

Surf report for Thu 25/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4.5ft 5.1ft 9s 9mph (14mph) weather symbol -1°C/31°F
7:00 4ft 4.7ft 9s 13mph (25mph) weather symbol -0°C/32°F
10:00 3.5ft 4.4ft 9s 15mph (28mph) weather symbol 1°C/34°F
13:00 3.5ft 4.2ft 9s 13mph (25mph) weather symbol 3°C/38°F
16:00 3.5ft 4.1ft 9s 13mph (25mph) weather symbol 3°C/37°F
19:00 2.5ft 4.8ft 7s 25mph (37mph) weather symbol 1°C/33°F
Tide times
High 3:25am (9.14m)
Low 9:29am (1.20m)
High 3:36pm (9.50m)
Low 9:56pm (0.37m)
Daylight
First light06:39
Sunrise07:10
Sunset16:16
Dark16:48

Fri 26th Dec

Surf report for Fri 26/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 5.2ft 7s 19mph (22mph) weather symbol -7°C/19°F
7:00 4ft 4.9ft 7s 16mph (20mph) weather symbol -7°C/19°F
10:00 3.5ft 4.6ft 7s 13mph (16mph) weather symbol -6°C/20°F
13:00 3.5ft 4.2ft 7s 10mph (12mph) weather symbol -5°C/23°F
16:00 3.5ft 3.9ft 7s 9mph (11mph) weather symbol -4°C/24°F
19:00 3ft 3.5ft 7s 7mph (8mph) weather symbol -3°C/27°F
Tide times
High 4:12am (9.42m)
Low 10:23am (1.01m)
High 4:30pm (9.32m)
Low 10:47pm (0.45m)
Daylight
First light06:39
Sunrise07:11
Sunset16:17
Dark16:49

Sat 27th Dec

Surf report for Sat 27/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 3.7ft 5s 11mph (13mph) weather symbol -2°C/29°F
7:00 3.5ft 4.2ft 5s 15mph (17mph) weather symbol -1°C/30°F
10:00 4ft 4.5ft 6s 15mph (15mph) weather symbol -1°C/30°F
13:00 4ft 4.5ft 7s 14mph (15mph) weather symbol -1°C/30°F
16:00 3.5ft 4ft 11s 11mph (13mph) weather symbol -2°C/28°F
19:00 3ft 3.5ft 11s 10mph (12mph) weather symbol -2°C/28°F
Tide times
High 5:03am (9.78m)
Low 11:21am (0.71m)
High 5:28pm (9.18m)
Low 11:40pm (0.52m)
Daylight
First light06:39
Sunrise07:11
Sunset16:17
Dark16:49

Sun 28th Dec

Surf report for Sun 28/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 2.6ft 11s 2mph (2mph) weather symbol -3°C/26°F
7:00 2ft 2.5ft 11s 7mph (9mph) weather symbol -3°C/26°F
10:00 2.5ft 3ft 11s 11mph (18mph) weather symbol -1°C/30°F
13:00 2ft 3.6ft 7s 14mph (27mph) weather symbol 0°C/32°F
16:00 2ft 3.9ft 7s 11mph (26mph) weather symbol 1°C/35°F
19:00 2ft 4ft 6s 5mph (8mph) weather symbol 3°C/37°F
Tide times
High 5:57am (10.18m)
Low 12:21pm (0.32m)
High 6:29pm (9.13m)
Daylight
First light06:40
Sunrise07:11
Sunset16:18
Dark16:50

Mon 29th Dec

Surf report for Mon 29/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 4ft 4s 26mph (40mph) weather symbol -1°C/29°F
7:00 1.5ft 3.9ft 4s 23mph (35mph) weather symbol -4°C/24°F
10:00 1.5ft 3.8ft 4s 21mph (29mph) weather symbol -4°C/24°F
13:00 1ft 3.8ft 4s 21mph (27mph) weather symbol -4°C/26°F
16:00 1ft 4ft 4s 21mph (34mph) weather symbol -4°C/25°F
19:00 1.5ft 3.9ft 5s 21mph (32mph) weather symbol -5°C/24°F
Tide times
Low 12:36am (0.51m)
High 6:52am (10.61m)
Low 1:21pm (-0.16m)
High 7:30pm (9.19m)
Daylight
First light06:40
Sunrise07:11
Sunset16:19
Dark16:51

Tue 30th Dec

Surf report for Tue 30/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 4ft 5s 20mph (30mph) weather symbol -6°C/21°F
7:00 1ft 4ft 5s 21mph (30mph) weather symbol -6°C/22°F
10:00 1ft 3.8ft 5s 19mph (29mph) weather symbol -4°C/25°F
13:00 1ft 3.3ft 4s 17mph (22mph) weather symbol -1°C/29°F
16:00 1.5ft 3ft 4s 17mph (23mph) weather symbol -2°C/28°F
19:00 1.5ft 2.9ft 4s 18mph (26mph) weather symbol -3°C/26°F
Tide times
Low 1:33am (0.42m)
High 7:48am (11.04m)
Low 2:21pm (-0.65m)
High 8:29pm (9.25m)
Daylight
First light06:40
Sunrise07:12
Sunset16:20
Dark16:51

Wed 31st Dec

Surf report for Wed 31/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 2.7ft 4s 14mph (19mph) weather symbol -7°C/20°F
7:00 1ft 2.5ft 4s 14mph (20mph) weather symbol -7°C/19°F
10:00 1ft 2.4ft 4s 14mph (18mph) weather symbol -5°C/22°F
13:00 1ft 2.1ft 5s 11mph (14mph) weather symbol -4°C/26°F
16:00 1ft 2ft 5s 8mph (13mph) weather symbol -3°C/26°F
19:00 0.5ft 2.2ft 5s 9mph (13mph) weather symbol -4°C/25°F
Tide times
Low 2:29am (0.36m)
High 8:43am (11.31m)
Low 3:17pm (-0.99m)
High 9:29pm (9.46m)
Daylight
First light06:40
Sunrise07:12
Sunset16:21
Dark16:52

Thu 1st Jan

Surf report for Thu 01/01
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.3ft 9s 12mph (23mph) weather symbol -2°C/28°F
7:00 1ft 1.4ft 12s 10mph (18mph) weather symbol -1°C/30°F
10:00 1.5ft 1.4ft 12s 12mph (21mph) weather symbol 1°C/34°F
13:00 1.5ft 1.5ft 12s 13mph (22mph) weather symbol 1°C/34°F
16:00 1.5ft 1.5ft 12s 13mph (21mph) weather symbol 1°C/34°F
19:00 1.5ft 1.7ft 12s 14mph (26mph) weather symbol -0°C/32°F
Tide times
Low 3:26am (0.14m)
High 9:41am (11.62m)
Low 4:13pm (-1.33m)
High 10:26pm (9.69m)
Daylight
First light06:40
Sunrise07:12
Sunset16:21
Dark16:53

Nearest buoys

Surf spots nearby

Not Magic Seaweed (MSW)

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