Block Island Surf Break

Lat Long: 41.15° N 71.59° W

Issued: 1 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Block Island sea temperature is
15.2° C

1.0°C colder than average for this time of year

Block Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Block Island today (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 2.5ft (0.8m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 3ft (0.9m), 6s period with SSW swell.
  • Evening surf: Evening surf (14 Jun, local time) - 4.5ft (1.3m), 5s period with SSW swell.

The current surf forecast for Block Island at 6AM is: 0.8m 7s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am June 14). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (14 Jun)2.5ft (0.8m)7s
Afternoon (14 Jun)3ft (0.9m)6s
Evening (14 Jun)4.5ft (1.3m)5s

Table - waves today at Block Island. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Sun night. Warm (max 23°C on Sun morning, min 15°C on Mon night). Mainly fresh winds.

Sunday
14
Monday
15
Tuesday
16
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
6
0.8
SSW
7
0.8
SSW
7
0.8
SSW
6
0.9
SSW
6
1.1
SSW
5
1.2
SSW
5
1.3
SSW
5
1.3
SSW
6
1.2
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
S
7
1.2
S
8
1.4
SSW
8
1.2
S
8
1.1
S
8
1
S
8
1
S
8
1
S
8
0.9
S
8
0.9
S
7
0.9
S
7
Wave Graph
Metric surfscale
Energy kJ
59
57
50
47
60
48
62
88
95
84
53
53
54
83
163
238
168
138
118
118
114
90
88
86
Wind (km/h)
10
W
5
WNW
5
SW
20
SW
25
SSW
30
SSW
35
S
30
S
25
WSW
15
S
20
WSW
20
NW
20
SW
25
WSW
20
WSW
20
NNW
20
NNW
20
NNW
10
N
10
SW
20
SSW
25
SSW
25
SW
20
SW
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
on
cross
off
cross
cross
cross
off
off
off
off
cross
cross-on
cross-on
cross-on
cross
High Tide
7:33AM0.84m
8:00PM1.17m
8:28AM0.88m
8:55PM1.17m
9:23AM0.91m
9:49PM1.14m
Low Tide
1:52AM-0.05m
1:09PM-0.10m
2:47AM-0.07m
2:07PM-0.11m
3:40AM-0.08m
3:07PM-0.09m
clear
clear
part cloud
cloud
cloud
clear
cloud
cloud
light rain
mod rain
rain showers
light rain
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:20
8:20
 mm
1
6
1
1
Temp °C
23
22
23
23
22
22
21
20
19
19
19
18
20
23
22
19
16
15
16
17
18
19
19
19
Feels °C
23
22
23
22
19
19
17
16
17
20
18
15
17
19
20
15
12
11
14
15
14
15
15
16
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
8
0.8
SSW
7
0.8
SSW
7
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
1.2
SSW
6
0.2
ESE
8
0.9
SSW
6
0.9
SSW
6
0.9
S
7
1.2
S
8
1.4
SSW
8
1.2
S
8
1.1
S
8
1
S
8
1
S
8
1
S
8
0.9
S
8
0.9
S
7
0.9
S
7
Energy kJ
7
57
50
6
6
6
6
7
7
84
7
53
54
83
163
238
168
138
118
118
114
90
88
86
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
9
0.2
ESE
9
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
N
3
0.2
E
8
0.2
E
8
0.2
E
8
0.1
S
16
Energy kJ
6
7
6
7
7
7
6
6
5
5
5
5
1
5
5
4
5
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
8
0.2
ESE
8
0.1
E
6
0.1
E
7
0.1
E
6
0.2
E
8
0.1
E
8
0.1
E
8
0.1
E
8
Energy kJ
14
7
1
1
1
5
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
SW
6
0.4
W
4
0.8
SSW
6
0.9
SSW
6
1.1
SSW
5
1.2
SSW
5
1.3
SSW
5
1.3
SSW
6
0.9
SSW
6
0.7
SW
6
0.7
WSW
6
0.5
NW
3
0.4
NNW
3
0.3
NNW
3
Energy kJ
59
4
47
60
48
62
88
95
53
38
34
4
4
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
Distance (km)
24
24
24
1812
1808
1528
615
225
117
204
24
49
24
26
24
0
0
24
24
24
26
26
634
25
Best forecast wave conditions in Rhode Island
Rating
(10 max)
1
1
1
2
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
2
1
2
3
2
3
3
2
1
2
2
3
4
3
3
3
3
1
2
3
Header Global
Rating
(10 max)
4
4
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder

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