Sein Island Surf Report

Current surf conditions for Sein Island (2025-09-16)
Wave height * 7.5ft / 2.2m
Swell period 13s
Swell direction °
Wind ° 19mph / 30km/h
Weather 12°C / 54°F
Sea temp 16°C / 61°F
* Wave size is face height of set waves.
Sein Island surf map

10 day Sein Island surf forecast

Mon

15/Sep
8.5ft

28

27

23
  • High 12:38am
  • Low 7:03am
  • High 1:23pm
  • Low 7:59pm

Tue

16/Sep
4.5ft

14

12

11
  • High 2:26am
  • Low 8:36am
  • High 2:57pm
  • Low 9:22pm

Wed

17/Sep
2.5ft

16

16

12
  • High 3:40am
  • Low 9:48am
  • High 4:00pm
  • Low 10:21pm

Thu

18/Sep
4ft

11

12

10
  • High 4:31am
  • Low 10:39am
  • High 4:46pm
  • Low 11:06pm

Fri

19/Sep
3ft

3

5

4
  • High 5:10am
  • Low 11:21am
  • High 5:23pm
  • Low 11:44pm

Sat

20/Sep
3ft

14

20

26
  • High 5:43am
  • Low 11:57am
  • High 5:56pm

Sun

21/Sep
2.5ft

28

31

25
  • Low 12:17am
  • High 6:13am
  • Low 12:30pm
  • High 6:27pm

Mon

22/Sep
1.5ft

18

17

8
  • Low 12:48am
  • High 6:42am
  • Low 1:00pm
  • High 6:56pm

Tue

23/Sep
0.5ft

10

12

12
  • Low 1:17am
  • High 7:11am
  • Low 1:30pm
  • High 7:25pm

Wed

24/Sep
2ft

13

10

13
  • Low 1:46am
  • High 7:40am
  • Low 2:00pm
  • High 7:55pm

Mon 15th Sep

Surf report for Mon 15/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 7.5ft 13.9ft 11s 27mph (33mph) weather symbol 16°C/61°F
8:00 8ft 14.9ft 12s 28mph (33mph) weather symbol 16°C/61°F
11:00 8.5ft 15.6ft 13s 26mph (32mph) weather symbol 16°C/60°F
14:00 8.5ft 15.8ft 13s 27mph (32mph) weather symbol 16°C/60°F
17:00 8.5ft 15.6ft 13s 26mph (31mph) weather symbol 16°C/61°F
20:00 8ft 15ft 13s 23mph (28mph) weather symbol 16°C/61°F
Tide times
High 12:38am (5.25m)
Low 7:03am (2.81m)
High 1:23pm (5.40m)
Low 7:59pm (2.58m)
Daylight
First light07:27
Sunrise07:58
Sunset20:30
Dark21:01

Tue 16th Sep

Surf report for Tue 16/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 7ft 12.6ft 13s 17mph (21mph) weather symbol 16°C/61°F
8:00 5.5ft 11.5ft 13s 14mph (18mph) weather symbol 16°C/61°F
11:00 5ft 10.4ft 12s 12mph (15mph) weather symbol 16°C/61°F
14:00 4.5ft 9.5ft 12s 12mph (15mph) weather symbol 16°C/61°F
17:00 4ft 8.6ft 12s 9mph (11mph) weather symbol 16°C/61°F
20:00 4ft 7.9ft 12s 11mph (14mph) weather symbol 16°C/61°F
Tide times
High 2:26am (5.29m)
Low 8:36am (2.71m)
High 2:57pm (5.62m)
Low 9:22pm (2.30m)
Daylight
First light07:28
Sunrise07:59
Sunset20:27
Dark20:59

Wed 17th Sep

Surf report for Wed 17/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 6.2ft 11s 17mph (24mph) weather symbol 16°C/62°F
8:00 3ft 5.9ft 10s 16mph (22mph) weather symbol 16°C/62°F
11:00 2.5ft 5.6ft 10s 16mph (21mph) weather symbol 17°C/62°F
14:00 2.5ft 5.6ft 10s 16mph (22mph) weather symbol 17°C/62°F
17:00 3ft 6.2ft 10s 14mph (20mph) weather symbol 17°C/62°F
20:00 3.5ft 7ft 10s 12mph (16mph) weather symbol 17°C/62°F
Tide times
High 3:40am (5.62m)
Low 9:48am (2.36m)
High 4:00pm (6.01m)
Low 10:21pm (1.92m)
Daylight
First light07:30
Sunrise08:01
Sunset20:25
Dark20:56

Thu 18th Sep

Surf report for Thu 18/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 4.5ft 8.2ft 12s 10mph (12mph) weather symbol 17°C/62°F
8:00 4.5ft 8.3ft 12s 11mph (12mph) weather symbol 17°C/62°F
11:00 4.5ft 7.9ft 13s 14mph (16mph) weather symbol 17°C/62°F
14:00 4ft 7.4ft 12s 12mph (16mph) weather symbol 17°C/63°F
17:00 4ft 7ft 12s 12mph (14mph) weather symbol 17°C/63°F
20:00 3.5ft 6.8ft 11s 10mph (11mph) weather symbol 17°C/63°F
Tide times
High 4:31am (5.99m)
Low 10:39am (1.95m)
High 4:46pm (6.38m)
Low 11:06pm (1.57m)
Daylight
First light07:31
Sunrise08:02
Sunset20:23
Dark20:54

Fri 19th Sep

Surf report for Fri 19/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3.5ft 6.2ft 11s 5mph (5mph) weather symbol 17°C/63°F
8:00 3ft 5.9ft 10s 3mph (4mph) weather symbol 17°C/63°F
11:00 3ft 5.5ft 10s 4mph (4mph) weather symbol 17°C/63°F
14:00 3ft 5.3ft 10s 5mph (5mph) weather symbol 18°C/64°F
17:00 3ft 5.1ft 10s 4mph (4mph) weather symbol 18°C/65°F
20:00 2.5ft 5ft 9s 4mph (4mph) weather symbol 18°C/64°F
Tide times
High 5:10am (6.32m)
Low 11:21am (1.60m)
High 5:23pm (6.69m)
Low 11:44pm (1.31m)
Daylight
First light07:32
Sunrise08:03
Sunset20:21
Dark20:52

Sat 20th Sep

Surf report for Sat 20/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2.5ft 4.5ft 9s 7mph (9mph) weather symbol 17°C/63°F
8:00 2.5ft 4.6ft 9s 14mph (20mph) weather symbol 17°C/63°F
11:00 3ft 4.7ft 9s 16mph (25mph) weather symbol 17°C/63°F
14:00 3ft 5.4ft 9s 20mph (28mph) weather symbol 16°C/61°F
17:00 3.5ft 6.4ft 9s 26mph (33mph) weather symbol 16°C/60°F
20:00 3.5ft 6.9ft 9s 26mph (35mph) weather symbol 16°C/60°F
Tide times
High 5:43am (6.58m)
Low 11:57am (1.34m)
High 5:56pm (6.89m)
Daylight
First light07:34
Sunrise08:05
Sunset20:19
Dark20:50

Sun 21st Sep

Surf report for Sun 21/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 6.1ft 8s 29mph (35mph) weather symbol 15°C/59°F
8:00 2.5ft 5.6ft 8s 28mph (31mph) weather symbol 15°C/58°F
11:00 2.5ft 5.4ft 7s 28mph (32mph) weather symbol 15°C/58°F
14:00 2.5ft 5.8ft 7s 31mph (36mph) weather symbol 15°C/58°F
17:00 2.5ft 6.2ft 7s 28mph (32mph) weather symbol 14°C/58°F
20:00 2.5ft 5.9ft 7s 25mph (28mph) weather symbol 15°C/58°F
Tide times
Low 12:17am (1.17m)
High 6:13am (6.76m)
Low 12:30pm (1.20m)
High 6:27pm (6.99m)
Daylight
First light07:35
Sunrise08:06
Sunset20:17
Dark20:48

Mon 22nd Sep

Surf report for Mon 22/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 5.1ft 8s 21mph (23mph) weather symbol 14°C/57°F
8:00 2ft 5ft 8s 18mph (20mph) weather symbol 14°C/58°F
11:00 1.5ft 5ft 7s 17mph (18mph) weather symbol 14°C/58°F
14:00 1.5ft 4.6ft 7s 17mph (18mph) weather symbol 15°C/58°F
17:00 1ft 4.4ft 7s 12mph (12mph) weather symbol 15°C/59°F
20:00 1ft 4.3ft 7s 8mph (9mph) weather symbol 15°C/58°F
Tide times
Low 12:48am (1.13m)
High 6:42am (6.85m)
Low 1:00pm (1.17m)
High 6:56pm (6.98m)
Daylight
First light07:37
Sunrise08:07
Sunset20:15
Dark20:46

Tue 23rd Sep

Surf report for Tue 23/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 1ft 3.4ft 6s 11mph (13mph) weather symbol 13°C/56°F
8:00 0.5ft 4ft 6s 10mph (11mph) weather symbol 14°C/57°F
11:00 0.5ft 4.1ft 6s 8mph (9mph) weather symbol 14°C/57°F
14:00 0.5ft 4ft 6s 12mph (13mph) weather symbol 15°C/58°F
17:00 0.5ft 4.2ft 6s 12mph (13mph) weather symbol 15°C/59°F
20:00 0.5ft 4.3ft 6s 12mph (14mph) weather symbol 15°C/59°F
Tide times
Low 1:17am (1.19m)
High 7:11am (6.84m)
Low 1:30pm (1.26m)
High 7:25pm (6.86m)
Daylight
First light07:38
Sunrise08:09
Sunset20:13
Dark20:44

Wed 24th Sep

Surf report for Wed 24/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 3.3ft 13s 11mph (14mph) weather symbol 15°C/59°F
8:00 2ft 3.5ft 9s 13mph (14mph) weather symbol 15°C/59°F
11:00 2ft 3.6ft 12s 6mph (6mph) weather symbol 15°C/59°F
14:00 2ft 3.8ft 10s 10mph (10mph) weather symbol 15°C/59°F
17:00 0.5ft 3.9ft 8s 11mph (12mph) weather symbol 15°C/59°F
20:00 2.5ft 4ft 9s 13mph (14mph) weather symbol 15°C/59°F
Tide times
Low 1:46am (1.35m)
High 7:40am (6.72m)
Low 2:00pm (1.44m)
High 7:55pm (6.64m)
Daylight
First light07:39
Sunrise08:10
Sunset20:11
Dark20:42

Surf spots nearby

Not Magic Seaweed (MSW)

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