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 07:09 AM and sunset is at 04:22 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sat night, min -4°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the W by Tue morning).

Days 4–6 Weather Summary

A dusting of snow giving way to moderate rain (total 12mm) heaviest on Fri morning. Cool air temperatures (max 11°C on Fri morning, min 1°C on Tue night). Winds increasing (calm on Wed night, strong winds from the WSW by Fri morning).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Freeze-thaw conditions (max 4°C on Sat night, min -9°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Tue night, min -2°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the ENE by Wed afternoon).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
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
5:41PM0.63m
6:02AM0.98m
6:36PM0.65m
6:55AM1.01m
Low Tide
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
11:46PM0.02m
12:49PM-0.09m
00:39AM-0.00m
1:40PM-0.12m
Wave
height (m) 
direction
period (s) 
1
WSW
4
0.9
WNW
4
0.9
WNW
4
0.8
NW
4
0.6
WNW
3
0.6
W
3
0.5
WSW
3
0.1
SE
10
0.4
NE
2
0.7
WNW
3
0.4
NW
3
0.1
SE
9
0.4
ESE
7
0.3
ESE
7
0.3
ESE
8
0.6
SSW
3
0.9
WSW
4
1
NNW
4
0.5
N
4
0.2
SSE
9
0.3
SSW
2
0.6
S
3
0.4
WSW
3
0.4
NW
3
0.4
NNW
3
0.3
NNE
3
0.2
ESE
7
0.1
SE
7
0.2
ESE
10
0.5
ESE
3
1.4
ESE
5
1.6
ESE
6
1.4
ESE
8
1.2
ESE
9
0.9
ESE
9
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light snow
clear
clear
part cloud
cloud
cloud
light rain
heavy rain
part cloud
clear
clear
clear
part cloud
light rain
clear
clear
clear
clear
part cloud
cloud
cloud
light snow
light snow
cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
light snow
clear
clear
some clouds
cloudy
cloudy
light rain
heavy rain
some clouds
clear
clear
clear
some clouds
light rain
clear
clear
clear
clear
some clouds
cloudy
cloudy
light snow
light snow
cloudy
some clouds
clear
clear
 km/h
35
W
30
NW
35
NW
30
NW
20
WNW
25
W
20
WSW
10
NE
15
NNE
25
NW
20
NNW
5
N
20
SW
15
SSW
10
SW
30
SW
30
WNW
35
N
15
NNE
5
S
20
SSW
25
SSW
20
W
20
NNW
25
N
10
NNE
10
N
5
NE
10
ESE
20
ESE
35
E
35
ENE
30
NNE
25
NNE
20
NNE
 mm 
1
11
1
max°C
6
2
-1
0
1
3
1
2
2
5
4
2
5
6
7
11
11
0
-5
-4
4
4
3
3
2
2
-1
0
1
4
2
2
1
3
3
Moonrise
8:45
9:21
9:52
10:18
10:41
11:02
11:24
11:47
12:13
12:46
1:28
2:21
Moonset
5:39
6:45
7:52
8:59
10:07
11:15
12:25
1:39
2:56
4:16
5:35
Sunrise
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
Sunset
4:22
4:22
4:22
4:22
4:23
4:23
4:24
4:25
4:27
4:27
4:28
4:29
Today's sea temperature in West Harbor, Fishers Island is
6.9° C
(Statistics for 21 Dec 1981-2005 – mean: 8.3 max: 10.1 min: 6.5°C)
Issued (local time): 12 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest