Brant Rock Surf Report

Wednesday 3rd December 2025

Current surf conditions for Brant Rock (2025-12-03)
Wave height *	6.5ft / 2m
Swell period	7s
Swell direction
Wind	21mph / 35km/h
Weather	3°C / 37°F
Sea temp	9°C / 48°F

* Wave size is face height of set waves.

Brant Rock surf map

10 day Brant Rock surf forecast

Wed

3/Dec

5ft

10

5

5

Low 2:53am
High 9:10am
Low 3:35pm
High 9:48pm

Thu

4/Dec

1ft

10

11

17

Low 3:44am
High 10:01am
Low 4:28pm
High 10:41pm

Fri

5/Dec

1ft

6

7

7

Low 4:36am
High 10:53am
Low 5:20pm
High 11:34pm

Sat

6/Dec

0.5ft

4

1

5

Low 5:28am
High 11:45am
Low 6:12pm

Sun

7/Dec

1ft

6

9

10

High 12:26am
Low 6:21am
High 12:39pm
Low 7:05pm

Mon

8/Dec

4.5ft

15

14

9

High 1:19am
Low 7:15am
High 1:33pm
Low 7:58pm

Tue

9/Dec

2ft

7

9

6

High 2:14am
Low 8:11am
High 2:29pm
Low 8:53pm

Wed

10/Dec

0.5ft

9

8

1

High 3:11am
Low 9:10am
High 3:27pm
Low 9:48pm

Thu

11/Dec

2ft

6

4

5

High 4:08am
Low 10:10am
High 4:27pm
Low 10:44pm

Wed 3rd Dec

Surf report for Wed 03/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	7.5ft	8ft		7s		16mph (33mph)	1°C/35°F
7:00	6.5ft	7.1ft		7s		10mph (21mph)	1°C/34°F
10:00	5.5ft	6.3ft		7s		8mph (11mph)	2°C/36°F
13:00	5ft	5.6ft		8s		5mph (6mph)	3°C/38°F
16:00	4.5ft	5ft		8s		4mph (5mph)	2°C/35°F
19:00	3.5ft	4.4ft		8s		5mph (7mph)	-0°C/31°F

Tide times
Low 2:53am (0.29m)
High 9:10am (10.87m)
Low 3:35pm (-1.04m)
High 9:48pm (9.38m)

Daylight
First light	06:22
Sunrise	06:53
Sunset	16:11
Dark	16:42

Thu 4th Dec

Surf report for Thu 04/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	2ft	3.1ft		8s		11mph (28mph)	1°C/33°F
7:00	2ft	3ft		8s		10mph (27mph)	0°C/32°F
10:00	1.5ft	2.8ft		8s		11mph (17mph)	3°C/37°F
13:00	1ft	3ft		6s		11mph (25mph)	2°C/36°F
16:00	1.5ft	3.7ft		4s		16mph (33mph)	2°C/35°F
19:00	3ft	5.5ft		5s		17mph (26mph)	-3°C/27°F

Tide times
Low 3:44am (0.09m)
High 10:01am (11.31m)
Low 4:28pm (-1.42m)
High 10:41pm (9.52m)

Daylight
First light	06:23
Sunrise	06:54
Sunset	16:11
Dark	16:42

Fri 5th Dec

Surf report for Fri 05/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	3ft	4.8ft		6s		11mph (17mph)	-8°C/17°F
7:00	2.5ft	3.6ft		6s		6mph (7mph)	-8°C/17°F
10:00	1.5ft	2.6ft		6s		4mph (4mph)	-6°C/22°F
13:00	1ft	1.9ft		9s		7mph (10mph)	-3°C/27°F
16:00	1ft	1.7ft		10s		9mph (15mph)	-3°C/26°F
19:00	0ft	1.8ft		7s		7mph (16mph)	-3°C/26°F

Tide times
Low 4:36am (-0.06m)
High 10:53am (11.56m)
Low 5:20pm (-1.61m)
High 11:34pm (9.58m)

Daylight
First light	06:24
Sunrise	06:55
Sunset	16:11
Dark	16:42

Sat 6th Dec

Surf report for Sat 06/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	0.5ft	1.1ft		10s		3mph (4mph)	-1°C/30°F
7:00	0.5ft	1ft		10s		4mph (4mph)	-1°C/31°F
10:00	0.5ft	0.9ft		10s		4mph (3mph)	1°C/35°F
13:00	0.5ft	0.9ft		10s		1mph (4mph)	3°C/38°F
16:00	0.5ft	0.9ft		10s		3mph (3mph)	1°C/34°F
19:00	0.5ft	0.9ft		9s		5mph (7mph)	0°C/32°F

Tide times
Low 5:28am (-0.13m)
High 11:45am (11.61m)
Low 6:12pm (-1.58m)

Daylight
First light	06:25
Sunrise	06:56
Sunset	16:10
Dark	16:42

Sun 7th Dec

Surf report for Sun 07/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	0.5ft	1.5ft		7s		7mph (17mph)	-1°C/31°F
7:00	1ft	1.9ft		5s		6mph (14mph)	-1°C/30°F
10:00	1ft	1.8ft		6s		9mph (15mph)	3°C/38°F
13:00	1ft	1.8ft		6s		9mph (13mph)	4°C/39°F
16:00	1ft	1.7ft		6s		7mph (13mph)	1°C/33°F
19:00	1ft	1.6ft		6s		10mph (21mph)	-1°C/30°F

Tide times
High 12:26am (9.56m)
Low 6:21am (-0.10m)
High 12:39pm (11.44m)
Low 7:05pm (-1.37m)

Daylight
First light	06:26
Sunrise	06:57
Sunset	16:10
Dark	16:42

Mon 8th Dec

Surf report for Mon 08/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	2.5ft	3.6ft		5s		15mph (25mph)	-5°C/24°F
7:00	2.5ft	4.1ft		5s		15mph (27mph)	-6°C/21°F
10:00	3.5ft	4.6ft		5s		15mph (20mph)	-6°C/22°F
13:00	4.5ft	5.1ft		6s		14mph (19mph)	-3°C/26°F
16:00	5ft	5.2ft		6s		11mph (17mph)	-3°C/27°F
19:00	4.5ft	5ft		6s		9mph (15mph)	-2°C/28°F

Tide times
High 1:19am (9.45m)
Low 7:15am (0.05m)
High 1:33pm (11.08m)
Low 7:58pm (-1.03m)

Daylight
First light	06:27
Sunrise	06:58
Sunset	16:10
Dark	16:42

Tue 9th Dec

Surf report for Tue 09/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	3.5ft	5.4ft		6s		9mph (15mph)	-4°C/26°F
7:00	3ft	4.7ft		6s		7mph (11mph)	-5°C/23°F
10:00	2.5ft	3.7ft		6s		4mph (6mph)	-2°C/28°F
13:00	2ft	2.9ft		5s		9mph (12mph)	0°C/32°F
16:00	1ft	2.4ft		5s		9mph (15mph)	-1°C/30°F
19:00	1ft	2.1ft		4s		6mph (18mph)	-1°C/30°F

Tide times
High 2:14am (9.31m)
Low 8:11am (0.29m)
High 2:29pm (10.56m)
Low 8:53pm (-0.60m)

Daylight
First light	06:27
Sunrise	06:59
Sunset	16:10
Dark	16:42

Wed 10th Dec

Surf report for Wed 10/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	0.5ft	0.8ft		10s		7mph (24mph)	-1°C/30°F
7:00	0.5ft	0.6ft		14s		9mph (21mph)	-3°C/27°F
10:00	0.5ft	0.6ft		12s		9mph (14mph)	-0°C/32°F
13:00	0.5ft	0.7ft		10s		8mph (11mph)	2°C/35°F
16:00	0.5ft	0.7ft		10s		2mph (3mph)	-1°C/30°F
19:00	0.5ft	0.7ft		9s		1mph (2mph)	-1°C/29°F

Tide times
High 3:11am (9.16m)
Low 9:10am (0.58m)
High 3:27pm (9.97m)
Low 9:48pm (-0.14m)

Daylight
First light	06:28
Sunrise	07:00
Sunset	16:10
Dark	16:42

Thu 11th Dec

Surf report for Thu 11/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	0ft	0.6ft		9s		5mph (9mph)	-0°C/32°F
7:00	0.5ft	0.9ft		5s		6mph (12mph)	1°C/34°F
10:00	1.5ft	2ft		3s		3mph (4mph)	2°C/35°F
13:00	2ft	3.3ft		4s		4mph (6mph)	2°C/35°F
16:00	2.5ft	3.7ft		5s		4mph (7mph)	1°C/34°F
19:00	3ft	4.2ft		5s		5mph (9mph)	1°C/33°F

Tide times
High 4:08am (9.05m)
Low 10:10am (0.84m)
High 4:27pm (9.37m)
Low 10:44pm (0.31m)

Daylight
First light	06:29
Sunrise	07:01
Sunset	16:10
Dark	16:42

Fri 12th Dec

Surf report for Fri 12/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
4:00	4ft	5.3ft		7s		4mph (7mph)	1°C/34°F
7:00	4ft	5.2ft		7s		7mph (16mph)	2°C/36°F
10:00	3.5ft	5ft		7s		15mph (33mph)	4°C/40°F
13:00	3.5ft	4.6ft		8s		16mph (41mph)	7°C/45°F
16:00	3ft	4.1ft		8s		12mph (30mph)	9°C/49°F
19:00	2.5ft	3.6ft		8s		11mph (27mph)	4°C/40°F

Tide times
High 5:07am (8.99m)
Low 11:12am (1.01m)
High 5:28pm (8.84m)

Daylight
First light	06:30
Sunrise	07:01
Sunset	16:11
Dark	16:42

Nearest buoys

Cape Cod Bay, MA (221)

01:30pm

3ft

6s

Surf spots nearby

Marshfield Jetty (0.9 mi)
Green Harbor (1 mi)
Rexhame Beach (3.1 mi)
Peggoty (7.8 mi)
Scituate (8.2 mi)
Plymouth Beach (10.1 mi)
Egypt Beach (10.4 mi)
Nantasket Beach (18.1 mi)

Not Magic Seaweed (MSW)

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