Prudence Island, (south end), Narragansett Bay Sea Conditions and Tide Table

Prudence Island, (south end), Narragansett Bay 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 07:07 AM and sunset is at 04:16 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sat night, min -5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the W by Mon night).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Tue morning. Becoming milder with light rain (total 5mm) on Tue afternoon. Icy conditions (max 5°C on Thu night, min -1°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -9°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the W by Sun morning).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Mon night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon night, calm by Thu morning).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
night
Wave Height Map
High Tide
7:48AM1.16m
8:07PM0.98m
8:23AM1.16m
8:44PM0.98m
9:00AM1.14m
9:25PM0.97m
9:40AM1.12m
10:08PM0.97m
10:24AM1.09m
10:55PM0.98m
11:12AM1.07m
11:44PM1.01m
12:02PM1.04m
00:35AM1.06m
12:56PM1.01m
1:29AM1.12m
1:53PM0.99m
2:27AM1.18m
2:55PM0.98m
3:30AM1.25m
4:01PM1.01m
4:34AM1.33m
5:05PM1.06m
5:36AM1.40m
Low Tide
1:39PM0.02m
1:18AM-0.00m
2:17PM0.01m
1:58AM0.01m
2:52PM0.02m
2:37AM0.02m
3:25PM0.02m
3:17AM0.04m
3:59PM0.02m
4:00AM0.07m
4:37PM0.02m
4:50AM0.10m
5:20PM0.02m
5:50AM0.13m
6:12PM0.01m
7:06AM0.13m
7:11PM-0.01m
8:34AM0.10m
8:13PM-0.04m
9:48AM0.04m
9:14PM-0.09m
10:52AM-0.02m
10:12PM-0.12m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
light rain
cloud
light rain
light rain
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
heavy rain
light rain
part cloud
clear
part cloud
cloud
cloud
clear
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
light rain
cloudy
light rain
light rain
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
heavy rain
light rain
some clouds
clear
some clouds
cloudy
cloudy
 km/h
15
WNW
15
WSW
30
SW
25
WSW
25
WNW
25
WNW
20
NW
15
WNW
10
W
10
SSE
10
ENE
15
N
20
N
10
NNW
10
WSW
20
WSW
10
W
10
SSW
10
SSW
20
WSW
30
NW
30
NNW
25
NNW
15
NNW
10
NW
5
WNW
10
W
10
W
10
WSW
15
SSW
30
SW
20
WNW
20
NNW
20
N
20
N
10
N
 mm 
4
1
2
1
11
4
max°C
2
2
6
6
1
-1
0
0
1
2
2
1
0
0
1
4
4
5
7
8
5
-4
-5
-9
-4
-3
-1
3
2
6
7
5
2
1
2
4
Moonrise
7:59
8:43
9:20
9:50
10:15
10:38
10:59
11:21
11:43
12:10
12:42
1:24
Moonset
4:32
5:34
6:41
7:48
8:56
10:04
11:12
12:22
1:36
2:54
4:15
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
Sunset
4:16
4:17
4:17
4:19
4:19
4:20
4:21
4:21
4:22
4:22
4:23
4:23
Today's sea temperature in Prudence Island, (south end), Narragansett Bay is
4.4° C
(Statistics for 20 Dec 1981-2005 – mean: 8.2 max: 9.8 min: 6.6°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest