Crab Island Surf Report

Tuesday 9th December 2025

Current surf conditions for Crab Island (2025-12-09)
Wave height *	9ft / 2.7m
Swell period	16s
Swell direction
Wind	24mph / 39km/h
Weather	14.6°C / 58°F
Sea temp	11°C / 52°F

* Wave size is face height of set waves.

10 day Crab Island surf forecast

Tue

9/Dec

9ft

Low 1:19am
High 7:36am
Low 1:46pm
High 7:55pm

Wed

10/Dec

11ft

Low 1:53am
High 8:08am
Low 2:25pm
High 8:31pm

Thu

11/Dec

11.5ft

Low 2:33am
High 8:48am
Low 3:10pm
High 9:17pm

Fri

12/Dec

16.5ft

Low 3:23am
High 9:40am
Low 4:08pm
High 10:19pm

Sat

13/Dec

11.5ft

Low 4:31am
High 10:50am
Low 5:26pm
High 11:45pm

Sun

14/Dec

12.5ft

Low 6:03am
High 12:24pm
Low 6:57pm

Mon

15/Dec

8ft

High 1:21am
Low 7:35am
High 1:53pm
Low 8:14pm

Tue

16/Dec

8.5ft

High 2:36am
Low 8:46am
High 3:01pm
Low 9:13pm

Wed

17/Dec

13.5ft

High 3:33am
Low 9:40am
High 3:54pm
Low 10:02pm

Thu

18/Dec

23.5ft

High 4:20am
Low 10:26am
High 4:41pm
Low 10:44pm

Tue 9th Dec

Surf report for Tue 09/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	9.5ft	11.5ft		16s		29mph (43mph)	12°C/54°F
6:00	9ft	10.9ft		16s		20mph (30mph)	14°C/56°F
9:00	9ft	11.1ft		15s		30mph (44mph)	14°C/58°F
12:00	9ft	11.1ft		15s		32mph (44mph)	13°C/56°F
15:00	15ft	18.4ft		14s		58mph (66mph)	10°C/50°F
18:00	16ft	19.6ft		13s		41mph (49mph)	11°C/52°F
21:00	13.5ft	16.5ft		13s		34mph (43mph)	11°C/51°F

Tide times
Low 1:19am (0.93m)
High 7:36am (4.94m)
Low 1:46pm (0.88m)
High 7:55pm (4.51m)

Daylight
First light	07:57
Sunrise	08:38
Sunset	16:21
Dark	17:02

Wed 10th Dec

Surf report for Wed 10/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	11ft	13.3ft		12s		33mph (41mph)	11°C/51°F
6:00	10.5ft	13ft		11s		33mph (40mph)	10°C/50°F
9:00	11ft	13.1ft		11s		31mph (39mph)	11°C/51°F
12:00	11ft	13ft		11s		29mph (36mph)	11°C/51°F
15:00	11.5ft	14.2ft		15s		31mph (40mph)	11°C/52°F
18:00	12ft	14.3ft		14s		32mph (42mph)	11°C/52°F
21:00	11ft	13.1ft		14s		30mph (41mph)	11°C/52°F

Tide times
Low 1:53am (1.04m)
High 8:08am (4.83m)
Low 2:25pm (1.05m)
High 8:31pm (4.37m)

Daylight
First light	07:58
Sunrise	08:40
Sunset	16:21
Dark	17:02

Thu 11th Dec

Surf report for Thu 11/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	10ft	12.1ft		13s		32mph (47mph)	11°C/52°F
6:00	10ft	13.2ft		13s		29mph (48mph)	11°C/52°F
9:00	11.5ft	15.7ft		14s		28mph (33mph)	10°C/50°F
12:00	11.5ft	15.7ft		14s		15mph (17mph)	8°C/46°F
15:00	12.5ft	14.2ft		16s		14mph (17mph)	9°C/49°F
18:00	12.5ft	14.2ft		17s		18mph (21mph)	10°C/50°F
21:00	12.5ft	14.3ft		17s		19mph (25mph)	10°C/49°F

Tide times
Low 2:33am (1.24m)
High 8:48am (4.62m)
Low 3:10pm (1.28m)
High 9:17pm (4.17m)

Daylight
First light	07:59
Sunrise	08:41
Sunset	16:20
Dark	17:02

Fri 12th Dec

Surf report for Fri 12/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	14.5ft	16.2ft		17s		25mph (32mph)	9°C/49°F
6:00	16.5ft	18.9ft		18s		28mph (33mph)	10°C/49°F
9:00	17ft	19.4ft		18s		25mph (30mph)	10°C/50°F
12:00	16.5ft	18.8ft		18s		23mph (29mph)	10°C/50°F
15:00	16ft	18ft		18s		26mph (33mph)	10°C/50°F
18:00	15.5ft	17.4ft		17s		27mph (33mph)	10°C/50°F
21:00	14.5ft	16.4ft		17s		26mph (33mph)	11°C/51°F

Tide times
Low 3:23am (1.50m)
High 9:40am (4.35m)
Low 4:08pm (1.54m)
High 10:19pm (3.96m)

Daylight
First light	08:00
Sunrise	08:42
Sunset	16:20
Dark	17:02

Sat 13th Dec

Surf report for Sat 13/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	12.5ft	14.4ft		16s		33mph (42mph)	11°C/51°F
6:00	12ft	13.4ft		15s		32mph (42mph)	12°C/53°F
9:00	11.5ft	13ft		14s		33mph (44mph)	12°C/53°F
12:00	11.5ft	13.2ft		14s		35mph (47mph)	12°C/53°F
15:00	12ft	13.9ft		13s		38mph (50mph)	12°C/53°F
18:00	13ft	14.5ft		13s		36mph (50mph)	11°C/52°F
21:00	13.5ft	15.2ft		14s		36mph (50mph)	11°C/52°F

Tide times
Low 4:31am (1.77m)
High 10:50am (4.08m)
Low 5:26pm (1.73m)
High 11:45pm (3.83m)

Daylight
First light	08:01
Sunrise	08:43
Sunset	16:20
Dark	17:02

Sun 14th Dec

Surf report for Sun 14/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	13ft	15.8ft		15s		38mph (53mph)	11°C/52°F
6:00	13ft	15.9ft		14s		38mph (54mph)	11°C/52°F
9:00	12.5ft	15.3ft		14s		39mph (52mph)	11°C/53°F
12:00	12.5ft	14.9ft		14s		30mph (49mph)	12°C/53°F
15:00	11.5ft	15ft		14s		30mph (45mph)	11°C/52°F
18:00	11ft	14.5ft		14s		31mph (46mph)	11°C/52°F
21:00	10.5ft	13.5ft		14s		33mph (49mph)	11°C/53°F

Tide times
Low 6:03am (1.91m)
High 12:24pm (3.96m)
Low 6:57pm (1.72m)

Daylight
First light	08:02
Sunrise	08:44
Sunset	16:20
Dark	17:02

Mon 15th Dec

Surf report for Mon 15/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	8.5ft	10.9ft		14s		23mph (33mph)	11°C/51°F
6:00	8.5ft	10.4ft		14s		12mph (15mph)	11°C/52°F
9:00	8.5ft	10.1ft		14s		8mph (7mph)	10°C/50°F
12:00	8ft	9.7ft		14s		4mph (5mph)	10°C/51°F
15:00	7.5ft	9.1ft		14s		4mph (5mph)	11°C/52°F
18:00	7.5ft	9.2ft		14s		8mph (9mph)	11°C/52°F
21:00	7.5ft	9ft		13s		13mph (17mph)	11°C/51°F

Tide times
High 1:21am (3.92m)
Low 7:35am (1.79m)
High 1:53pm (4.09m)
Low 8:14pm (1.51m)

Daylight
First light	08:02
Sunrise	08:44
Sunset	16:20
Dark	17:02

Tue 16th Dec

Surf report for Tue 16/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	7.5ft	9ft		15s		9mph (11mph)	11°C/51°F
6:00	8ft	9.6ft		15s		6mph (7mph)	10°C/51°F
9:00	9ft	10.3ft		15s		6mph (8mph)	10°C/51°F
12:00	8.5ft	9.9ft		14s		7mph (8mph)	10°C/50°F
15:00	7.5ft	9.2ft		14s		7mph (9mph)	10°C/50°F
18:00	7ft	8.6ft		14s		9mph (11mph)	10°C/50°F
21:00	7ft	8.3ft		13s		15mph (18mph)	9°C/49°F

Tide times
High 2:36am (4.21m)
Low 8:46am (1.49m)
High 3:01pm (4.37m)
Low 9:13pm (1.20m)

Daylight
First light	08:03
Sunrise	08:45
Sunset	16:21
Dark	17:03

Wed 17th Dec

Surf report for Wed 17/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	9ft	11.1ft		11s		22mph (34mph)	9°C/48°F
6:00	9.5ft	12.1ft		12s		28mph (44mph)	9°C/48°F
9:00	10ft	12.6ft		12s		30mph (42mph)	10°C/51°F
12:00	13.5ft	16.3ft		13s		18mph (20mph)	10°C/51°F
15:00	16ft	19.2ft		14s		11mph (13mph)	10°C/50°F
18:00	21ft	23.5ft		16s		7mph (8mph)	10°C/50°F
21:00	28ft	29.8ft		21s		6mph (7mph)	10°C/50°F

Tide times
High 3:33am (4.57m)
Low 9:40am (1.13m)
High 3:54pm (4.67m)
Low 10:02pm (0.90m)

Daylight
First light	08:04
Sunrise	08:46
Sunset	16:21
Dark	17:03

Thu 18th Dec

Surf report for Thu 18/12
	Wave size	Primary swell	Direction	Period	Wind direction	Wind speed	Weather
3:00	26ft	29.7ft		21s		11mph (12mph)	8°C/47°F
6:00	25ft	28.6ft		20s		16mph (19mph)	8°C/46°F
9:00	24ft	27.4ft		19s		22mph (33mph)	8°C/46°F
12:00	23.5ft	25.1ft		19s		30mph (44mph)	10°C/49°F
15:00	20ft	22.5ft		18s		29mph (47mph)	12°C/54°F
18:00	19ft	20.3ft		17s		28mph (45mph)	13°C/55°F
21:00	17ft	18.3ft		17s		26mph (39mph)	12°C/53°F

Tide times
High 4:20am (4.90m)
Low 10:26am (0.81m)
High 4:41pm (4.94m)
Low 10:44pm (0.66m)

Daylight
First light	08:04
Sunrise	08:47
Sunset	16:21
Dark	17:03

Surf spots nearby

Bumbaloids (1 mi)
Aileens (2.3 mi)
Lahinch (6.5 mi)
Fanore (9.4 mi)
Spanish Point Beach (12.4 mi)
Doughmore Beach (18.3 mi)

Not Magic Seaweed (MSW)

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