Plum Island Surf Report

Current surf conditions for Plum Island (2025-09-18)
Wave height * 1.5ft / 0.5m
Swell period 7s
Swell direction °
Wind ° 6mph / 9km/h
Weather Cloudy 16°C / 61°F
Sea temp 17°C / 63°F
* Wave size is face height of set waves.
Plum Island surf map

10 day Plum Island surf forecast

Thu

18/Sep
1.5ft

5

9

8
  • Low 4:23am
  • High 10:36am
  • Low 4:37pm
  • High 10:52pm

Fri

19/Sep
1.5ft

13

7

4
  • Low 5:11am
  • High 11:22am
  • Low 5:26pm
  • High 11:38pm

Sat

20/Sep
1.5ft

13

9

10
  • Low 5:54am
  • High 12:03pm
  • Low 6:09pm

Sun

21/Sep
1.5ft

5

9

9
  • High 12:20am
  • Low 6:32am
  • High 12:40pm
  • Low 6:50pm

Mon

22/Sep
2ft

3

10

12
  • High 1:00am
  • Low 7:09am
  • High 1:14pm
  • Low 7:29pm

Tue

23/Sep
2.5ft

10

0

7
  • High 1:37am
  • Low 7:43am
  • High 1:48pm
  • Low 8:06pm

Wed

24/Sep
3ft

11

13

8
  • High 2:14am
  • Low 8:18am
  • High 2:22pm
  • Low 8:45pm

Thu

25/Sep
2ft

5

8

8
  • High 2:52am
  • Low 8:54am
  • High 2:58pm
  • Low 9:25pm

Fri

26/Sep
1.5ft

8

12

11
  • High 3:32am
  • Low 9:32am
  • High 3:37pm
  • Low 10:09pm

Thu 18th Sep

Surf report for Thu 18/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 1.5ft 2.3ft 7s 5mph (6mph) weather symbol 17°C/62°F
8:00 1.5ft 2.4ft 7s 5mph (5mph) weather symbol 16°C/62°F
11:00 2ft 2.4ft 7s 2mph (2mph) weather symbol 18°C/65°F
14:00 1.5ft 2.4ft 7s 9mph (8mph) weather symbol 19°C/67°F
17:00 1.5ft 2.4ft 7s 10mph (11mph) weather symbol 20°C/68°F
20:00 2ft 2.5ft 7s 8mph (13mph) weather symbol 18°C/64°F
Tide times
Low 4:23am (0.15m)
High 10:36am (8.35m)
Low 4:37pm (0.64m)
High 10:52pm (9.24m)
Daylight
First light05:58
Sunrise06:26
Sunset18:47
Dark19:15

Fri 19th Sep

Surf report for Fri 19/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 2.4ft 7s 12mph (26mph) weather symbol 18°C/65°F
8:00 1.5ft 2.3ft 7s 13mph (25mph) weather symbol 18°C/65°F
11:00 1.5ft 2.1ft 7s 11mph (16mph) weather symbol 21°C/69°F
14:00 1.5ft 2ft 7s 7mph (9mph) weather symbol 18°C/65°F
17:00 1.5ft 1.9ft 7s 2mph (11mph) weather symbol 20°C/67°F
20:00 1.5ft 1.9ft 7s 4mph (6mph) weather symbol 17°C/63°F
Tide times
Low 5:11am (0.04m)
High 11:22am (8.60m)
Low 5:26pm (0.35m)
High 11:38pm (9.18m)
Daylight
First light05:59
Sunrise06:27
Sunset18:45
Dark19:14

Sat 20th Sep

Surf report for Sat 20/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 3ft 3.7ft 5s 13mph (17mph) weather symbol 15°C/58°F
8:00 2ft 3.1ft 5s 13mph (14mph) weather symbol 15°C/58°F
11:00 2ft 2.6ft 6s 9mph (7mph) weather symbol 15°C/58°F
14:00 1.5ft 2.3ft 7s 9mph (6mph) weather symbol 14°C/58°F
17:00 1.5ft 2.2ft 7s 12mph (12mph) weather symbol 15°C/60°F
20:00 2ft 2.3ft 7s 10mph (14mph) weather symbol 14°C/58°F
Tide times
Low 5:54am (0.02m)
High 12:03pm (8.71m)
Low 6:09pm (0.14m)
Daylight
First light06:00
Sunrise06:28
Sunset18:44
Dark19:12

Sun 21st Sep

Surf report for Sun 21/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 1.5ft 1.9ft 12s 5mph (4mph) weather symbol 11°C/52°F
8:00 1.5ft 1.8ft 14s 5mph (5mph) weather symbol 12°C/53°F
11:00 1.5ft 1.9ft 13s 7mph (7mph) weather symbol 14°C/57°F
14:00 1.5ft 2.2ft 13s 9mph (9mph) weather symbol 17°C/62°F
17:00 2ft 2.5ft 12s 11mph (11mph) weather symbol 17°C/62°F
20:00 2ft 2.7ft 12s 9mph (13mph) weather symbol 15°C/59°F
Tide times
High 12:20am (8.99m)
Low 6:32am (0.09m)
High 12:40pm (8.71m)
Low 6:50pm (0.02m)
Daylight
First light06:01
Sunrise06:29
Sunset18:42
Dark19:10

Mon 22nd Sep

Surf report for Mon 22/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 2.6ft 11s 5mph (5mph) weather symbol 11°C/52°F
8:00 2ft 2.5ft 11s 3mph (3mph) weather symbol 12°C/53°F
11:00 2ft 2.5ft 11s 6mph (7mph) weather symbol 16°C/60°F
14:00 2ft 2.6ft 11s 10mph (9mph) weather symbol 18°C/65°F
17:00 2.5ft 3.1ft 11s 12mph (15mph) weather symbol 18°C/64°F
20:00 2.5ft 3.7ft 10s 12mph (22mph) weather symbol 16°C/61°F
Tide times
High 1:00am (8.70m)
Low 7:09am (0.26m)
High 1:14pm (8.60m)
Low 7:29pm (0.00m)
Daylight
First light06:02
Sunrise06:31
Sunset18:40
Dark19:08

Tue 23rd Sep

Surf report for Tue 23/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2.5ft 3.2ft 10s 11mph (25mph) weather symbol 15°C/60°F
8:00 2.5ft 3.1ft 10s 10mph (20mph) weather symbol 17°C/63°F
11:00 2.5ft 3.1ft 9s 7mph (11mph) weather symbol 23°C/73°F
14:00 2.5ft 3.1ft 9s 0mph (9mph) weather symbol 24°C/76°F
17:00 2ft 3ft 9s 6mph (6mph) weather symbol 23°C/74°F
20:00 2ft 3ft 9s 7mph (7mph) weather symbol 21°C/70°F
Tide times
High 1:37am (8.33m)
Low 7:43am (0.51m)
High 1:48pm (8.43m)
Low 8:06pm (0.10m)
Daylight
First light06:04
Sunrise06:32
Sunset18:38
Dark19:06

Wed 24th Sep

Surf report for Wed 24/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 2.8ft 8s 10mph (17mph) weather symbol 17°C/63°F
8:00 2.5ft 3.1ft 8s 11mph (16mph) weather symbol 18°C/64°F
11:00 2.5ft 3.6ft 8s 13mph (17mph) weather symbol 17°C/63°F
14:00 3ft 4ft 8s 13mph (16mph) weather symbol 17°C/63°F
17:00 3ft 4ft 7s 11mph (14mph) weather symbol 17°C/62°F
20:00 3ft 3.9ft 8s 8mph (11mph) weather symbol 17°C/62°F
Tide times
High 2:14am (7.94m)
Low 8:18am (0.82m)
High 2:22pm (8.22m)
Low 8:45pm (0.30m)
Daylight
First light06:05
Sunrise06:33
Sunset18:36
Dark19:05

Thu 25th Sep

Surf report for Thu 25/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 2ft 3ft 8s 5mph (7mph) weather symbol 17°C/62°F
8:00 2ft 2.8ft 8s 5mph (7mph) weather symbol 17°C/63°F
11:00 2ft 2.8ft 8s 6mph (7mph) weather symbol 18°C/64°F
14:00 2ft 2.7ft 8s 8mph (10mph) weather symbol 19°C/65°F
17:00 2ft 2.7ft 8s 9mph (11mph) weather symbol 18°C/65°F
20:00 2ft 2.7ft 8s 8mph (12mph) weather symbol 18°C/65°F
Tide times
High 2:52am (7.55m)
Low 8:54am (1.18m)
High 2:58pm (8.00m)
Low 9:25pm (0.60m)
Daylight
First light06:06
Sunrise06:34
Sunset18:35
Dark19:03

Fri 26th Sep

Surf report for Fri 26/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 1.5ft 2.3ft 8s 6mph (9mph) weather symbol 17°C/62°F
8:00 1.5ft 2.1ft 8s 8mph (11mph) weather symbol 17°C/63°F
11:00 1.5ft 2ft 8s 6mph (7mph) weather symbol 19°C/66°F
14:00 1.5ft 1.9ft 7s 12mph (16mph) weather symbol 20°C/69°F
17:00 1.5ft 1.9ft 7s 13mph (23mph) weather symbol 19°C/67°F
20:00 1.5ft 1.9ft 7s 11mph (19mph) weather symbol 19°C/66°F
Tide times
High 3:32am (7.20m)
Low 9:32am (1.55m)
High 3:37pm (7.79m)
Low 10:09pm (0.95m)
Daylight
First light06:07
Sunrise06:35
Sunset18:33
Dark19:01

Sat 27th Sep

Surf report for Sat 27/09
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
5:00 1ft 1.7ft 7s 8mph (12mph) weather symbol 18°C/64°F
8:00 1.5ft 1.9ft 7s 9mph (14mph) weather symbol 18°C/64°F
11:00 1.5ft 2.2ft 6s 9mph (14mph) weather symbol 20°C/68°F
14:00 1.5ft 2.4ft 5s 11mph (17mph) weather symbol 21°C/69°F
17:00 1.5ft 2.5ft 5s 7mph (9mph) weather symbol 20°C/68°F
20:00 2ft 2.6ft 5s 11mph (17mph) weather symbol 19°C/66°F
Tide times
High 4:16am (6.91m)
Low 10:15am (1.91m)
High 4:23pm (7.63m)
Low 10:58pm (1.28m)
Daylight
First light06:08
Sunrise06:36
Sunset18:31
Dark18:59

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...