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 07:07 PM.

Days 1–4 Weather Summary

Heavy rain (total 27mm), heaviest during Thu night. Cool air temperatures (max 13°C on Sun afternoon, min 3°C on Sat morning). Winds increasing (light winds from the N on Thu night, strong winds from the WNW by Fri night).

Days 5–7 Weather Summary

Heavy rain (total 33mm), heaviest during Tue night. Cool air temperatures (max 12°C on Sun night, min 4°C on Tue afternoon). Winds decreasing (strong winds from the E on Tue night, calm by Wed morning).

Days 8–10 Weather Summary

Moderate rain (total 11mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu morning. Very mild (max 11°C on Fri afternoon, min 2°C on Wed night). Winds decreasing (near gales from the NW on Thu afternoon, light winds from the SW by Sat afternoon).

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat night, calm by Tue morning).

Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
PM
Wave Height Map
High Tide
10:52PM0.81m
11:14AM0.66m
11:33PM0.78m
11:58AM0.61m
00:21AM0.75m
12:52PM0.58m
1:19AM0.72m
1:56PM0.57m
2:26AM0.72m
3:05PM0.60m
3:34AM0.74m
4:10PM0.68m
4:38AM0.79m
5:09PM0.77m
5:36AM0.85m
6:02PM0.88m
6:29AM0.91m
6:53PM0.98m
7:19AM0.94m
7:41PM1.06m
8:08AM0.96m
8:29PM1.10m
8:55AM0.94m
Low Tide
4:31AM-0.00m
4:31PM0.00m
5:12AM0.03m
5:12PM0.03m
5:59AM0.06m
6:01PM0.05m
6:55AM0.09m
7:02PM0.08m
8:02AM0.10m
8:15PM0.09m
9:18AM0.08m
9:38PM0.05m
10:32AM0.03m
10:57PM-0.01m
11:33AM-0.04m
00:04AM-0.09m
12:26PM-0.10m
1:00AM-0.16m
1:14PM-0.16m
1:52AM-0.20m
2:00PM-0.19m
2:41AM-0.22m
2:44PM-0.19m
Wave
height (m) 
direction
period (s) 
1
SE
10
1
SE
10
1
SE
11
1.1
SE
10
1.1
SSW
7
0.7
S
6
0.6
SE
11
0.6
SE
11
0.5
SE
10
0.6
SSE
9
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.7
SSE
6
1.7
ESE
5
1.3
SE
7
0.9
SE
7
1.1
S
8
1
S
8
1.2
S
10
1.5
NW
4
1.2
N
4
0.9
NNW
4
0.7
NNW
4
0.3
ESE
10
0.3
ESE
10
0.3
ESE
11
0.6
N
3
0.3
SSE
8
0.2
SSE
8
0.2
ESE
11
0.1
SE
13
0.3
SSE
4
0.4
SW
3
0.2
ESE
14
0.2
ESE
14
heavy rain
cloud
cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
heavy rain
heavy rain
light rain
light rain
mod rain
light snow
light rain
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
light rain
part cloud
cloud
heavy rain
cloudy
cloudy
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
heavy rain
heavy rain
light rain
light rain
mod rain
light snow
light rain
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
light rain
some clouds
cloudy
 km/h
30
N
30
NNW
30
NW
40
WNW
40
WNW
30
WSW
25
WSW
25
WNW
15
WNW
20
ESE
20
ESE
15
ESE
15
SE
25
ESE
45
E
30
NE
5
N
10
S
40
WNW
40
NW
55
NW
45
NNW
40
NNW
25
NNW
20
WNW
20
W
15
ENE
30
NNW
10
N
5
ENE
10
N
5
W
20
SSW
25
WSW
0
NNW
15
SSW
 mm 
27
1.0
12
17
2.0
1.0
7
1.0
1.0
2.0
4
1.0
max°C
10
6
9
7
5
8
10
11
13
12
7
7
6
6
4
7
7
8
8
2
6
5
8
11
10
8
9
8
7
9
8
5
7
8
7
7
Moonrise
10:49
11:56
1:02
2:05
3:00
3:46
4:24
4:55
5:23
5:47
6:12
6:37
Moonset
7:54
8:22
8:57
9:41
10:36
11:42
12:56
2:14
3:34
4:52
6:11
7:30
8:50
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:15
Sunset
7:07
7:07
7:08
7:09
7:10
7:12
7:14
7:15
7:15
7:16
7:17
7:19
7:20
Today's sea temperature in Block Island (Great Salt Pond) is 5.5 °C (Statistics for 28 Mar 1981-2005 – mean: 5.3 max: 6.7 min: 3.6°C)
Nearest