Finch Cove, Seguam Island Sea Conditions and Tide Table

Finch Cove, Seguam 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 09:37 AM and sunset is at 05:16 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 5°C on Sun morning, min 1°C on Sat afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 46mm), heaviest during Thu morning. Later becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Wed night, min -2°C on Thu night). Mainly severe gales.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat morning, min -3°C on Fri morning). Winds decreasing (gales from the NE on Fri morning, moderate winds from the NW by Sun night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be slightly above freezing (max 3°C on Mon afternoon, min 1°C on Mon morning). Winds decreasing (strong winds from the NW on Mon night, light winds from the WNW by Tue night).

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
11:34AM1.29m
11:55AM1.28m
12:07PM1.25m
11:51AM1.20m
11:11AM1.14m
10:40AM1.09m
10:18AM1.06m
10:04AM1.07m
9:27PM0.58m
9:58AM1.13m
10:03AM1.23m
10:18AM1.34m
10:45AM1.43m
Low Tide
00:21AM-0.15m
00:58AM-0.15m
1:32AM-0.12m
2:05AM-0.06m
2:34AM0.03m
2:58AM0.16m
3:15AM0.31m
6:41PM0.52m
7:05PM0.29m
7:41PM0.06m
8:24PM-0.13m
9:09PM-0.28m
Wave
height (m) 
direction
period (s) 
0.6
W
5
0.7
W
4
0.8
W
13
1
W
11
1
W
12
1.4
W
10
1.8
WNW
8
2.1
WNW
13
2
WNW
12
1.6
WNW
12
1.5
WNW
12
1.2
WNW
12
1.3
SW
12
1.3
SSW
12
2
ESE
6
2.1
SSE
13
3
NE
10
6.5
N
12
6
NNE
11
5.5
NNE
11
4
NNE
10
3
NNE
9
2.5
NNE
9
2.3
NE
9
2.3
NE
9
2.2
NE
9
1.9
NE
9
1.6
NE
10
1.9
NW
6
2.5
NW
8
3
NW
10
2.5
NW
10
2.1
NW
10
1.6
NW
9
1.4
NW
8
1.6
NW
11
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light snow
snow showers
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
heavy rain
heavy rain
heavy rain
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light snow
snow shwrs
 km/h
20
WSW
25
WSW
25
W
20
WSW
25
WSW
35
WSW
20
WSW
25
WSW
20
SW
20
S
30
SE
25
SSE
30
SE
35
ESE
40
ESE
20
SSE
25
NNE
80
NE
70
NE
60
NE
45
NE
35
NE
35
NNE
35
N
30
N
30
NNW
30
NW
20
W
40
NW
45
NNW
30
NNW
20
NNW
5
WSW
15
SSE
20
ESE
25
NE
 mm 
2
20
11
13
max°C
2
2
4
5
5
4
4
3
2
2
2
4
4
5
6
6
6
1
-2
-1
0
1
1
1
1
0
1
2
3
2
3
3
2
2
1
2
Moonrise
10:59
11:34
11:58
12:16
12:30
12:41
12:51
1:02
1:14
1:30
1:52
2:24
Moonset
5:32
6:44
8:02
9:21
10:40
11:59
1:20
2:43
4:11
5:43
7:17
Sunrise
9:37
9:37
9:37
9:37
9:37
9:38
9:38
9:38
9:38
9:38
9:38
9:38
Sunset
5:16
5:17
5:17
5:19
5:19
5:20
5:21
5:22
5:22
5:23
5:24
5:25
Today's sea temperature in Finch Cove, Seguam Island is
4.9° C
(Statistics for 20 Dec 1981-2005 – mean: 4.7 max: 5.3 min: 3.9°C)
Issued (local time): 1 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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