Sennen Surf Report

Wednesday 17th December 2025

Current surf conditions for Sennen (2025-12-17)
Wave height *	11.5ft / 3.5m
Swell period	12s
Swell direction
Wind	36mph / 58km/h
Weather	12.7°C / 55°F
Sea temp	12°C / 53°F

* Wave size is face height of set waves.

10 day Sennen surf forecast

Wed

17/Dec

10ft

High 3:27am
Low 10:02am
High 3:44pm
Low 10:19pm

Thu

18/Dec

15.5ft

High 4:04am
Low 10:40am
High 4:20pm
Low 10:56pm

Fri

19/Dec

14ft

High 4:39am
Low 11:17am
High 4:55pm
Low 11:31pm

Sat

20/Dec

12.5ft

High 5:14am
Low 11:54am
High 5:30pm

Sun

21/Dec

13.5ft

Low 12:07am
High 5:49am
Low 12:30pm
High 6:06pm

Mon

22/Dec

6.5ft

Low 12:43am
High 6:25am
Low 1:07pm
High 6:43pm

Tue

23/Dec

3.5ft

Low 1:20am
High 7:02am
Low 1:45pm
High 7:21pm

Wed

24/Dec

6ft

Low 1:58am
High 7:41am
Low 2:25pm
High 8:02pm

Thu

25/Dec

4.5ft

Low 2:39am
High 8:24am
Low 3:09pm
High 8:48pm

Fri

26/Dec

1.5ft

Low 3:25am
High 9:13am
Low 3:59pm

Wed 17th Dec

Surf report for Wed 17/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	7.5ft	9.6ft		14s		25mph (31mph)	11°C/52°F
6:00	8ft	10.5ft		14s		28mph (34mph)	11°C/53°F
9:00	9ft	11.7ft		13s		33mph (43mph)	11°C/52°F
12:00	10ft	13.1ft		13s		36mph (48mph)	11°C/52°F
15:00	11ft	14.7ft		12s		36mph (51mph)	12°C/54°F
18:00	11.5ft	15.1ft		12s		34mph (47mph)	12°C/54°F
21:00	11ft	14.4ft		12s		21mph (29mph)	12°C/54°F

Tide times
High 3:27am (4.93m)
Low 10:02am (1.62m)
High 3:44pm (4.88m)
Low 10:19pm (1.54m)

Daylight
First light	07:38
Sunrise	08:16
Sunset	16:21
Dark	16:59

Thu 18th Dec

Surf report for Thu 18/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	14.5ft	19.1ft		21s		14mph (19mph)	12°C/54°F
6:00	16.5ft	21.7ft		20s		12mph (15mph)	12°C/53°F
9:00	16.5ft	21.5ft		20s		12mph (17mph)	11°C/51°F
12:00	15.5ft	20.5ft		19s		19mph (24mph)	11°C/51°F
15:00	15ft	19.5ft		19s		28mph (38mph)	12°C/53°F
18:00	15ft	19.5ft		18s		26mph (31mph)	11°C/51°F
21:00	15ft	19.9ft		18s		25mph (28mph)	11°C/51°F

Tide times
High 4:04am (5.07m)
Low 10:40am (1.52m)
High 4:20pm (4.96m)
Low 10:56pm (1.46m)

Daylight
First light	07:38
Sunrise	08:17
Sunset	16:21
Dark	17:00

Fri 19th Dec

Surf report for Fri 19/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	14ft	18.2ft		17s		25mph (29mph)	11°C/51°F
6:00	14ft	18.2ft		17s		25mph (28mph)	11°C/51°F
9:00	14.5ft	18.7ft		16s		21mph (26mph)	11°C/52°F
12:00	14ft	18.3ft		16s		21mph (28mph)	11°C/52°F
15:00	13.5ft	17.5ft		16s		20mph (23mph)	11°C/52°F
18:00	13ft	16ft		16s		20mph (24mph)	11°C/52°F
21:00	11ft	14.5ft		15s		22mph (26mph)	11°C/52°F

Tide times
High 4:39am (5.18m)
Low 11:17am (1.43m)
High 4:55pm (5.01m)
Low 11:31pm (1.40m)

Daylight
First light	07:39
Sunrise	08:17
Sunset	16:22
Dark	17:00

Sat 20th Dec

Surf report for Sat 20/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	10ft	13.3ft		14s		31mph (38mph)	11°C/52°F
6:00	10.5ft	13.9ft		14s		34mph (39mph)	11°C/52°F
9:00	11.5ft	14.8ft		13s		37mph (42mph)	11°C/52°F
12:00	12.5ft	16.3ft		13s		15mph (14mph)	6°C/43°F
15:00	11ft	15.3ft		12s		5mph (6mph)	8°C/46°F
18:00	10ft	13.8ft		12s		8mph (9mph)	9°C/49°F
21:00	9.5ft	13.2ft		12s		4mph (2mph)	8°C/46°F

Tide times
High 5:14am (5.26m)
Low 11:54am (1.36m)
High 5:30pm (5.03m)

Daylight
First light	07:40
Sunrise	08:18
Sunset	16:22
Dark	17:00

Sun 21st Dec

Surf report for Sun 21/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	11ft	15.2ft		17s		6mph (6mph)	9°C/49°F
6:00	13.5ft	17.4ft		17s		9mph (9mph)	9°C/49°F
9:00	14ft	18.3ft		17s		10mph (10mph)	9°C/49°F
12:00	13.5ft	17.6ft		17s		16mph (17mph)	10°C/49°F
15:00	12.5ft	16.3ft		16s		17mph (18mph)	10°C/50°F
18:00	11.5ft	15.1ft		16s		17mph (18mph)	10°C/51°F
21:00	11.5ft	14.1ft		16s		17mph (18mph)	11°C/52°F

Tide times
Low 12:07am (1.38m)
High 5:49am (5.28m)
Low 12:30pm (1.33m)
High 6:06pm (5.01m)

Daylight
First light	07:40
Sunrise	08:19
Sunset	16:22
Dark	17:01

Mon 22nd Dec

Surf report for Mon 22/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	8.5ft	11ft		15s		13mph (14mph)	11°C/51°F
6:00	8ft	9.7ft		14s		15mph (15mph)	10°C/51°F
9:00	7ft	8.8ft		14s		12mph (13mph)	10°C/50°F
12:00	6.5ft	8ft		13s		10mph (10mph)	10°C/50°F
15:00	6ft	7.3ft		13s		10mph (10mph)	10°C/50°F
18:00	5ft	6.8ft		13s		11mph (11mph)	10°C/50°F
21:00	5ft	6.5ft		12s		11mph (12mph)	10°C/50°F

Tide times
Low 12:43am (1.39m)
High 6:25am (5.25m)
Low 1:07pm (1.34m)
High 6:43pm (4.94m)

Daylight
First light	07:41
Sunrise	08:19
Sunset	16:23
Dark	17:01

Tue 23rd Dec

Surf report for Tue 23/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	4ft	5.4ft		12s		11mph (12mph)	10°C/50°F
6:00	4ft	5ft		11s		11mph (12mph)	10°C/50°F
9:00	3.5ft	4.9ft		11s		15mph (15mph)	10°C/50°F
12:00	3.5ft	4.8ft		11s		14mph (14mph)	10°C/50°F
15:00	3.5ft	4.5ft		9s		14mph (13mph)	10°C/50°F
18:00	3ft	4.3ft		10s		16mph (15mph)	9°C/48°F
21:00	4ft	5.6ft		7s		13mph (14mph)	8°C/46°F

Tide times
Low 1:20am (1.44m)
High 7:02am (5.18m)
Low 1:45pm (1.38m)
High 7:21pm (4.85m)

Daylight
First light	07:41
Sunrise	08:19
Sunset	16:23
Dark	17:02

Wed 24th Dec

Surf report for Wed 24/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	5ft	6.6ft		8s		14mph (18mph)	9°C/48°F
6:00	5.5ft	7ft		7s		18mph (20mph)	10°C/49°F
9:00	6ft	7.7ft		8s		18mph (19mph)	10°C/49°F
12:00	6ft	7.7ft		9s		16mph (17mph)	9°C/49°F
15:00	5.5ft	7.6ft		9s		16mph (17mph)	9°C/48°F
18:00	5ft	7.3ft		8s		15mph (18mph)	9°C/48°F
21:00	5ft	7.2ft		8s		10mph (12mph)	9°C/48°F

Tide times
Low 1:58am (1.52m)
High 7:41am (5.10m)
Low 2:25pm (1.46m)
High 8:02pm (4.76m)

Daylight
First light	07:41
Sunrise	08:20
Sunset	16:24
Dark	17:03

Thu 25th Dec

Surf report for Thu 25/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	4.5ft	6.6ft		8s		6mph (7mph)	9°C/49°F
6:00	5ft	6.4ft		9s		6mph (6mph)	9°C/48°F
9:00	4.5ft	6.1ft		10s		3mph (3mph)	9°C/48°F
12:00	4.5ft	5.6ft		10s		4mph (6mph)	10°C/49°F
15:00	4ft	5.3ft		11s		11mph (11mph)	10°C/50°F
18:00	4ft	5.3ft		12s		15mph (16mph)	10°C/50°F
21:00	4ft	5.3ft		9s		17mph (21mph)	10°C/50°F

Tide times
Low 2:39am (1.61m)
High 8:24am (5.00m)
Low 3:09pm (1.55m)
High 8:48pm (4.67m)

Daylight
First light	07:42
Sunrise	08:20
Sunset	16:25
Dark	17:03

Fri 26th Dec

Surf report for Fri 26/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	4ft	5.4ft		7s		21mph (24mph)	10°C/50°F
6:00	4ft	5.5ft		7s		25mph (29mph)	10°C/51°F
9:00	1.5ft	5.7ft		6s		21mph (24mph)	11°C/52°F
12:00	1.5ft	5.9ft		6s		20mph (21mph)	11°C/52°F
15:00	1.5ft	5.7ft		6s		19mph (19mph)	11°C/52°F
18:00	1.5ft	5.6ft		6s		20mph (20mph)	11°C/51°F
21:00	1.5ft	5.9ft		6s		20mph (21mph)	11°C/51°F

Tide times
Low 3:25am (1.71m)
High 9:13am (4.91m)
Low 3:59pm (1.63m)

Daylight
First light	07:42
Sunrise	08:20
Sunset	16:25
Dark	17:04

Nearest buoys

Penzance

07:00pm

8.2ft

Porthleven

07:00pm

11.8ft

Sevenstones Lightship

07:00pm

13.5ft

Perranporth

07:00pm

8.5ft

12s

Consistent, yet fairly average beachbreak just around the corner from Lands End. Waves get bigger as you head north up the beach but the south end is more sheltered and almost offshore on a SW.

Surf spots nearby

Gwenver (0.7 mi)
Nanjizel (2 mi)
Porthcurno (3.4 mi)
Newlyn Harbour Wall (6.8 mi)
Danger Bay (8 mi)
Marazion (10.1 mi)
Perranuthnoe (11.5 mi)
Carbis Bay (13.2 mi)
Porthmeor (13.3 mi)
Hawks Point (13.4 mi)

Not Magic Seaweed (MSW)

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