Block Island (Great Salt Pond) Sea Conditions and Tide Table

Block Island (Great Salt Pond) Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 08:00 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Cool air temperatures (max 14°C on Mon afternoon, min 10°C on Sat night). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Cool air temperatures (max 18°C on Thu night, min 13°C on Fri morning). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 16°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 23mm), heaviest during Wed morning. Very mild (max 19°C on Thu morning, min 15°C on Mon night). Winds decreasing (strong winds from the SSE on Wed morning, light winds from the W by Wed night).

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
5:17PM0.78m
5:37AM0.69m
6:00PM0.83m
6:21AM0.71m
6:42PM0.88m
7:03AM0.73m
7:22PM0.91m
7:45AM0.74m
8:02PM0.94m
8:27AM0.75m
8:43PM0.95m
9:09AM0.74m
9:25PM0.95m
9:53AM0.73m
10:09PM0.93m
10:40AM0.73m
10:56PM0.91m
11:30AM0.73m
11:48PM0.87m
12:24PM0.73m
00:44AM0.84m
1:23PM0.76m
1:44AM0.81m
Low Tide
11:44PM0.14m
11:20AM0.11m
00:18AM0.10m
11:56AM0.07m
00:51AM0.06m
12:33PM0.04m
1:26AM0.03m
1:10PM0.02m
2:02AM0.00m
1:48PM0.01m
2:40AM-0.01m
2:28PM-0.00m
3:20AM-0.02m
3:11PM0.00m
4:02AM-0.01m
3:56PM0.02m
4:47AM0.00m
4:47PM0.04m
5:36AM0.02m
5:44PM0.06m
6:30AM0.03m
6:48PM0.08m
7:28AM0.04m
Wave
height (m) 
direction
period (s) 
0.9
ESE
8
0.7
SE
7
0.8
NE
4
0.8
NE
4
0.7
ENE
5
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
ESE
9
0.7
SSW
4
0.7
SW
3
0.6
SSW
3
0.7
SSW
4
0.8
SSW
4
0.9
SSW
4
0.7
S
5
0.5
S
5
0.4
S
5
0.5
SSW
4
0.3
SSE
5
0.3
SE
9
0.3
SSE
6
0.2
SSE
5
0.2
SSE
9
0.3
SSE
11
0.4
SSE
10
0.5
SSE
9
0.6
SSE
9
0.6
SSE
8
0.7
SE
8
1
SSE
8
1.5
SSE
7
1.7
SSE
8
1.6
SSE
9
1.2
SSE
8
1
SSE
8
light rain
light rain
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
mod rain
heavy rain
cloud
part cloud
clear
light rain
light rain
cloudy
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
cloudy
mod rain
heavy rain
cloudy
some clouds
clear
 km/h
30
NNE
25
NNE
30
NE
30
NE
25
NE
10
E
10
SSE
15
SW
25
SW
30
SW
25
SW
25
SW
25
SSW
25
SW
30
SW
25
SW
20
NW
20
W
20
WSW
10
WNW
5
SE
15
SSW
5
W
10
E
15
SSE
10
ESE
10
ESE
10
SE
10
SE
20
ESE
30
SE
35
SSE
25
SW
25
SSW
5
W
25
WSW
 mm 
1.0
2.0
2.0
4
10
13
max°C
11
11
11
11
10
13
14
12
13
14
15
17
17
16
14
15
18
17
21
20
18
18
18
17
17
17
16
16
16
16
16
16
16
16
17
19
Moonrise
3:19
4:20
5:22
6:27
7:35
8:44
9:50
10:51
11:43
12:25
12:59
1:27
Moonset
3:03
3:21
3:40
4:02
4:27
4:58
5:36
6:26
7:26
8:35
9:49
11:05
12:20
Sunrise
5:22
5:22
5:22
5:20
5:20
5:20
5:18
5:18
5:18
5:16
5:16
5:16
Sunset
8:00
8:01
8:02
8:04
8:04
8:05
8:06
8:07
8:07
8:08
8:09
8:09
Today's sea temperature in Block Island (Great Salt Pond) is 11.0 °C (Statistics for 18 May 1981-2005 – mean: 11.3 max: 13.2 min: 9.5°C)
Nearest