West Harbor, Fishers Island Sea Conditions and Tide Table

West Harbor, Fishers Island 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 04:20 PM.

Days 1–4 Weather Summary

Moderate rain (total 19mm), heaviest on Fri morning. Icy conditions (max 13°C on Fri morning, min -1°C on Fri night). Winds increasing (light winds from the SSE on Thu afternoon, gales from the SSE by Fri morning).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Sun afternoon, min -5°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the WNW by Mon night).

Days 8–10 Weather Summary

Moderate rain (total 15mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 1°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sat afternoon, min -3°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
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
8:29PM0.61m
8:31AM0.87m
9:07PM0.62m
9:07AM0.87m
9:46PM0.63m
9:44AM0.86m
10:26PM0.64m
10:23AM0.85m
11:07PM0.65m
11:04AM0.82m
11:51PM0.66m
11:48AM0.78m
00:37AM0.69m
12:38PM0.74m
1:26AM0.72m
1:33PM0.70m
2:19AM0.76m
2:33PM0.66m
3:15AM0.81m
3:37PM0.63m
4:11AM0.87m
4:40PM0.62m
5:07AM0.93m
Low Tide
2:34PM0.02m
2:25AM0.12m
3:15PM0.00m
3:06AM0.12m
3:55PM-0.01m
3:48AM0.13m
4:36PM-0.01m
4:32AM0.14m
5:19PM-0.00m
5:18AM0.15m
6:01PM0.02m
6:08AM0.16m
6:46PM0.03m
7:02AM0.16m
7:32PM0.05m
8:01AM0.14m
8:19PM0.06m
9:01AM0.11m
9:09PM0.07m
10:01AM0.07m
10:00PM0.06m
10:59AM0.02m
10:53PM0.04m
11:55AM-0.04m
Wave
height (m) 
direction
period (s) 
0.4
SE
9
0.9
SE
5
2.5
SSE
6
1.4
SE
10
2.1
W
6
0.9
SSE
10
0.5
SE
10
0.8
SSW
4
1.1
WSW
4
1.2
W
4
1.4
WNW
5
1.1
NW
4
0.8
NW
4
0.3
WNW
2
0.5
SW
3
0.8
WSW
4
0.4
WNW
3
0.5
NW
3
0.3
NW
3
0.1
SE
10
0.5
SSW
3
0.6
SW
3
0.3
SSE
6
0.7
SSW
3
0.5
SSE
9
0.3
SSE
9
0.6
NW
3
0.3
SSE
8
0.5
NNE
3
0.2
SSE
7
0.1
SE
8
0.1
SE
8
0.2
SSW
2
0.3
NW
3
0.2
ESE
10
0.1
SE
10
clear
light rain
heavy rain
mod rain
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
snow showers
clear
clear
part cloud
part cloud
cloud
light rain
light rain
mod rain
part cloud
rain showers
clear
clear
clear
clear
cloud
part cloud
light snow
clear
clear
clear
clear
light rain
heavy rain
mod rain
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
snow shwrs
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
mod rain
some clouds
rain shwrs
clear
clear
clear
clear
cloudy
some clouds
light snow
clear
clear
clear
 km/h
15
SSE
25
SSE
65
SSE
30
SW
50
W
25
WNW
20
SW
35
SW
35
W
35
W
40
WNW
35
NW
25
NW
15
W
25
SW
30
WSW
20
WNW
25
NW
10
NW
0
SW
25
SW
25
SW
15
SW
25
SW
15
NW
5
NW
25
NW
15
NNW
20
N
10
NNE
10
S
10
S
15
WSW
15
N
10
NW
5
WNW
 mm 
1
12
6
4
2
8
1
max°C
9
12
13
8
1
1
2
7
5
5
-2
-1
-2
1
3
1
2
4
4
4
6
6
9
9
11
10
6
6
0
0
0
3
3
3
0
0
Moonrise
7:08
8:00
8:45
9:21
9:52
10:18
10:41
11:02
11:24
11:47
12:13
12:46
Moonset
3:41
4:37
5:39
6:45
7:52
8:59
10:07
11:15
12:25
1:39
2:56
Sunrise
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
7:13
7:13
Sunset
4:20
4:21
4:21
4:22
4:22
4:22
4:22
4:23
4:23
4:24
4:25
4:27
Today's sea temperature in West Harbor, Fishers Island is
7.2° C
(Statistics for 18 Dec 1981-2005 – mean: 8.7 max: 11.7 min: 7.0°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest