Block Island (Black Rock Point) Surf Report

Current surf conditions for Block Island (2025-12-16)
Wave height * 0.5ft / 0.2m
Swell period 5s
Swell direction °
Wind ° 16mph / 26km/h
Weather Clear sky 1°C / 34°F
Sea temp 8°C / 47°F
* Wave size is face height of set waves.
Block Island surf map

10 day Block Island surf forecast

Tue

16/Dec
1.5ft

19

18

21
  • High 5:18am
  • Low 11:44am
  • High 5:33pm
  • Low 11:17pm

Wed

17/Dec
4.5ft

27

30

30
  • High 6:00am
  • Low 12:25pm
  • High 6:14pm
  • Low 11:49pm

Thu

18/Dec
2.5ft

10

16

17
  • High 6:40am
  • Low 1:04pm
  • High 6:53pm

Fri

19/Dec
8ft

35

30

24
  • Low 12:23am
  • High 7:17am
  • Low 1:42pm
  • High 7:31pm

Sat

20/Dec
4.5ft

24

13

14
  • Low 12:57am
  • High 7:51am
  • Low 2:19pm
  • High 8:07pm

Sun

21/Dec
4.5ft

26

22

29
  • Low 1:32am
  • High 8:23am
  • Low 2:54pm
  • High 8:44pm

Mon

22/Dec
0.5ft

26

23

22
  • Low 2:10am
  • High 8:54am
  • Low 3:27pm
  • High 9:20pm

Tue

23/Dec
3.5ft

21

30

36
  • Low 2:49am
  • High 9:28am
  • Low 3:58pm
  • High 9:59pm

Wed

24/Dec
3ft

27

18

17
  • Low 3:32am
  • High 10:06am
  • Low 4:29pm
  • High 10:40pm

Tue 16th Dec

Surf report for Tue 16/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 2.6ft 6s 17mph (21mph) weather symbol -0°C/32°F
7:00 1.5ft 3.2ft 6s 19mph (22mph) weather symbol 0°C/32°F
10:00 1.5ft 3.1ft 6s 17mph (21mph) weather symbol -0°C/32°F
13:00 1.5ft 2.8ft 6s 18mph (21mph) weather symbol 1°C/34°F
16:00 1.5ft 2.8ft 5s 16mph (19mph) weather symbol 2°C/36°F
19:00 2ft 3.3ft 5s 21mph (23mph) weather symbol 3°C/37°F
Tide times
High 5:18am (2.74m)
Low 11:44am (0.24m)
High 5:33pm (2.03m)
Low 11:17pm (0.20m)
Daylight
First light06:34
Sunrise07:05
Sunset16:18
Dark16:49

Wed 17th Dec

Surf report for Wed 17/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 3ft 5.1ft 6s 27mph (35mph) weather symbol 5°C/41°F
7:00 3.5ft 5.5ft 6s 27mph (36mph) weather symbol 7°C/44°F
10:00 4ft 6.2ft 6s 29mph (41mph) weather symbol 8°C/46°F
13:00 4.5ft 6.9ft 7s 30mph (42mph) weather symbol 8°C/46°F
16:00 4.5ft 7ft 7s 29mph (46mph) weather symbol 7°C/45°F
19:00 4ft 6.7ft 8s 30mph (40mph) weather symbol 6°C/43°F
Tide times
High 6:00am (2.80m)
Low 12:25pm (0.17m)
High 6:14pm (2.07m)
Low 11:49pm (0.14m)
Daylight
First light06:35
Sunrise07:06
Sunset16:19
Dark16:50

Thu 18th Dec

Surf report for Thu 18/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2.5ft 3.9ft 8s 9mph (9mph) weather symbol 4°C/39°F
7:00 2ft 3.3ft 8s 10mph (12mph) weather symbol 5°C/41°F
10:00 2ft 3.1ft 7s 7mph (10mph) weather symbol 6°C/42°F
13:00 2.5ft 3.4ft 7s 16mph (20mph) weather symbol 7°C/45°F
16:00 2.5ft 3.4ft 7s 14mph (20mph) weather symbol 8°C/47°F
19:00 2.5ft 3.5ft 7s 17mph (27mph) weather symbol 9°C/48°F
Tide times
High 6:40am (2.84m)
Low 1:04pm (0.11m)
High 6:53pm (2.12m)
Daylight
First light06:35
Sunrise07:06
Sunset16:19
Dark16:50

Fri 19th Dec

Surf report for Fri 19/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 5.3ft 6s 23mph (39mph) weather symbol 11°C/51°F
7:00 5ft 6.3ft 6s 35mph (55mph) weather symbol 12°C/54°F
10:00 7.5ft 8.6ft 7s 46mph (72mph) weather symbol 12°C/54°F
13:00 8ft 9.9ft 8s 30mph (52mph) weather symbol 11°C/52°F
16:00 8.5ft 10ft 10s 19mph (29mph) weather symbol 7°C/45°F
19:00 9ft 10.7ft 10s 24mph (36mph) weather symbol 8°C/46°F
Tide times
Low 12:23am (0.09m)
High 7:17am (2.86m)
Low 1:42pm (0.07m)
High 7:31pm (2.15m)
Daylight
First light06:36
Sunrise07:07
Sunset16:19
Dark16:51

Sat 20th Dec

Surf report for Sat 20/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 7ft 8.3ft 11s 24mph (36mph) weather symbol 0°C/32°F
7:00 6ft 6.9ft 11s 24mph (34mph) weather symbol 0°C/33°F
10:00 5ft 6ft 10s 21mph (25mph) weather symbol 1°C/34°F
13:00 4.5ft 5.5ft 10s 13mph (13mph) weather symbol 2°C/36°F
16:00 4.5ft 5.6ft 10s 11mph (11mph) weather symbol 2°C/36°F
19:00 5.5ft 6.5ft 10s 14mph (17mph) weather symbol 4°C/39°F
Tide times
Low 12:57am (0.07m)
High 7:51am (2.85m)
Low 2:19pm (0.05m)
High 8:07pm (2.16m)
Daylight
First light06:36
Sunrise07:07
Sunset16:20
Dark16:51

Sun 21st Dec

Surf report for Sun 21/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 5ft 7.5ft 8s 30mph (42mph) weather symbol 9°C/48°F
7:00 5ft 7.1ft 8s 26mph (34mph) weather symbol 8°C/46°F
10:00 5ft 6.5ft 8s 21mph (27mph) weather symbol 7°C/44°F
13:00 4.5ft 6ft 8s 22mph (26mph) weather symbol 6°C/43°F
16:00 4.5ft 5.9ft 8s 23mph (31mph) weather symbol 7°C/44°F
19:00 4ft 6.1ft 7s 29mph (34mph) weather symbol 5°C/42°F
Tide times
Low 1:32am (0.08m)
High 8:23am (2.83m)
Low 2:54pm (0.03m)
High 8:44pm (2.16m)
Daylight
First light06:37
Sunrise07:08
Sunset16:20
Dark16:52

Mon 22nd Dec

Surf report for Mon 22/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1.5ft 5ft 6s 30mph (37mph) weather symbol -0°C/32°F
7:00 1ft 4.6ft 6s 26mph (34mph) weather symbol -2°C/29°F
10:00 1ft 4.3ft 6s 25mph (30mph) weather symbol -2°C/29°F
13:00 0.5ft 4.2ft 4s 23mph (27mph) weather symbol 0°C/32°F
16:00 0.5ft 4.1ft 4s 24mph (28mph) weather symbol -0°C/31°F
19:00 0.5ft 3.9ft 4s 22mph (31mph) weather symbol -2°C/29°F
Tide times
Low 2:10am (0.13m)
High 8:54am (2.79m)
Low 3:27pm (0.03m)
High 9:20pm (2.16m)
Daylight
First light06:37
Sunrise07:08
Sunset16:21
Dark16:52

Tue 23rd Dec

Surf report for Tue 23/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 1ft 1.5ft 10s 12mph (15mph) weather symbol 0°C/32°F
7:00 1ft 1.1ft 10s 21mph (24mph) weather symbol 3°C/37°F
10:00 1.5ft 2.3ft 3s 25mph (32mph) weather symbol 4°C/39°F
13:00 3.5ft 5.5ft 5s 30mph (39mph) weather symbol 5°C/41°F
16:00 4.5ft 8.1ft 7s 32mph (44mph) weather symbol 6°C/43°F
19:00 5ft 9.1ft 8s 36mph (46mph) weather symbol 5°C/42°F
Tide times
Low 2:49am (0.19m)
High 9:28am (2.73m)
Low 3:58pm (0.04m)
High 9:59pm (2.17m)
Daylight
First light06:38
Sunrise07:09
Sunset16:21
Dark16:53

Wed 24th Dec

Surf report for Wed 24/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 4ft 6.5ft 8s 27mph (41mph) weather symbol 7°C/44°F
7:00 3.5ft 5.6ft 8s 27mph (38mph) weather symbol 7°C/45°F
10:00 3ft 4.8ft 8s 26mph (35mph) weather symbol 7°C/45°F
13:00 3ft 4.2ft 8s 18mph (23mph) weather symbol 8°C/46°F
16:00 2.5ft 3.6ft 8s 18mph (28mph) weather symbol 8°C/46°F
19:00 2ft 3.1ft 7s 17mph (26mph) weather symbol 6°C/42°F
Tide times
Low 3:32am (0.25m)
High 10:06am (2.65m)
Low 4:29pm (0.05m)
High 10:40pm (2.21m)
Daylight
First light06:38
Sunrise07:09
Sunset16:22
Dark16:53

Thu 25th Dec

Surf report for Thu 25/12
  Wave size Primary swell Direction Period Wind direction Wind speed Weather
4:00 2ft 3.1ft 7s 11mph (11mph) weather symbol 4°C/39°F
7:00 3.5ft 4.8ft 5s 13mph (14mph) weather symbol 4°C/40°F
10:00 4.5ft 6.8ft 7s 20mph (24mph) weather symbol 6°C/44°F
13:00 4.5ft 7.1ft 7s 23mph (36mph) weather symbol 7°C/45°F
16:00 4.5ft 6.5ft 7s 29mph (49mph) weather symbol 9°C/48°F
19:00 4ft 6.1ft 7s 22mph (42mph) weather symbol 8°C/47°F
Tide times
Low 4:21am (0.30m)
High 10:50am (2.54m)
Low 5:05pm (0.06m)
High 11:26pm (2.30m)
Daylight
First light06:38
Sunrise07:10
Sunset16:23
Dark16:54

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...