Saint Croix Island Sea Conditions and Tide Table

Saint Croix 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 07:01 AM and sunset is at 03:47 PM.

Days 1–3 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Icy conditions (max 13°C on Fri afternoon, min -4°C on Fri night). Winds decreasing (strong winds from the S on Fri afternoon, light winds from the WNW by Sat afternoon).

Days 4–6 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Icy conditions (max 5°C on Sun morning, min -9°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Fri morning, min -11°C on Wed night). Winds decreasing (fresh winds from the NW on Wed morning, calm by Thu night).

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Mon morning. Freeze-thaw conditions (max 1°C on Sun night, min -7°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
9:42AM6.02m
10:11PM5.59m
10:22AM6.08m
10:51PM5.62m
11:02AM6.11m
11:29PM5.64m
11:40AM6.13m
00:08AM5.65m
12:19PM6.12m
00:46AM5.67m
12:58PM6.11m
1:26AM5.71m
1:40PM6.08m
2:09AM5.78m
2:25PM6.04m
2:54AM5.86m
3:13PM5.98m
3:43AM5.96m
4:06PM5.92m
4:36AM6.07m
5:03PM5.88m
5:33AM6.21m
6:04PM5.88m
6:31AM6.38m
Low Tide
4:10PM0.31m
4:23AM0.70m
4:51PM0.25m
5:02AM0.67m
5:30PM0.21m
5:42AM0.66m
6:09PM0.19m
6:21AM0.66m
6:48PM0.18m
7:01AM0.65m
7:28PM0.18m
7:43AM0.62m
8:10PM0.19m
8:27AM0.59m
8:54PM0.21m
9:16AM0.54m
9:42PM0.24m
10:07AM0.48m
10:33PM0.29m
11:04AM0.38m
11:28PM0.32m
12:03PM0.24m
00:26AM0.31m
Wave
height (m) 
direction
period (s) 
0
W
2
0.2
S
2
0.5
S
3
0.8
S
4
1.5
S
5
0.6
WSW
3
0.8
W
4
0.3
WNW
3
0.3
S
2
0.5
SSW
4
0.4
WSW
3
0.5
W
3
0.8
NW
4
0.7
NNW
4
0.4
NW
3
0.2
WSW
2
0.3
SSW
2
0.3
W
2
0.7
NNW
3
0.9
NNW
4
0.5
NNW
3
0.1
NW
2
0.2
W
2
0
E
1
0.7
SSE
4
0.4
SW
2
0.6
NNW
4
0.4
NW
3
0.3
NNW
3
0.1
N
2
0
W
1
0
E
1
0.1
S
2
0.3
SSE
3
0.1
S
3
0.4
NE
3
clear
part cloud
cloud
light rain
heavy rain
rain showers
clear
clear
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
cloud
light snow
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
mod rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
snow showers
clear
some clouds
cloudy
light rain
heavy rain
rain shwrs
clear
clear
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
cloudy
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
mod rain
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
snow shwrs
 km/h
10
SSW
10
S
25
SSW
30
S
45
S
25
WSW
30
WNW
15
W
15
S
20
SW
25
WSW
25
W
30
NW
25
NW
15
WNW
10
SW
15
SSW
15
WNW
30
NW
30
NW
20
NW
10
W
10
WSW
5
E
20
S
20
W
20
NW
20
NNW
15
NNW
5
N
5
N
5
ESE
5
SE
15
SSE
10
NNW
20
NNE
 mm 
2
12
5
1
2
6
9
max°C
2
4
9
12
13
6
-1
-2
4
5
2
-4
-6
-6
-8
-2
0
-2
-3
-6
-9
-5
-4
4
7
6
-2
-3
-4
-6
-3
-3
1
1
0
0
Moonrise
6:07
7:07
7:59
8:41
9:16
9:43
10:06
10:26
10:44
11:02
11:21
11:44
Moonset
2:16
3:02
3:58
5:02
6:10
7:21
8:32
9:43
10:55
12:08
1:26
Sunrise
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:05
7:05
Sunset
3:47
3:48
3:48
3:48
3:48
3:49
3:49
3:51
3:52
3:52
3:52
3:53
Today's sea temperature in Saint Croix Island is
5.7° C
(Statistics for 18 Dec 1981-2005 – mean: 6.4 max: 7.7 min: 5.0°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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