Grondines Sea Conditions and Tide Table

Grondines 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 07:24 AM and sunset is at 04:00 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Wed afternoon, min -14°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed afternoon).

Days 4–6 Weather Summary

Heavy rain (total 24mm), mainly falling on Fri morning. Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Icy conditions (max 9°C on Thu night, min -12°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Sun morning, min -14°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Tue night, min -18°C on Thu morning). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
5:34PM2.52m
6:18AM2.15m
6:22PM2.56m
7:14AM2.10m
7:06PM2.63m
8:03AM2.08m
7:46PM2.72m
8:47AM2.09m
8:25PM2.82m
9:24AM2.12m
9:03PM2.92m
9:55AM2.15m
9:41PM3.00m
10:25AM2.20m
10:20PM3.05m
10:57AM2.26m
11:01PM3.05m
11:34AM2.32m
11:45PM2.98m
12:15PM2.37m
00:33AM2.85m
1:02PM2.40m
Low Tide
12:47PM1.03m
1:52AM0.92m
1:29PM0.94m
2:46AM0.83m
2:08PM0.86m
3:35AM0.79m
2:46PM0.80m
4:19AM0.80m
3:26PM0.78m
5:00AM0.83m
4:09PM0.78m
5:40AM0.87m
4:53PM0.81m
6:20AM0.91m
5:39PM0.86m
6:59AM0.94m
6:27PM0.92m
7:38AM0.96m
7:15PM0.96m
8:17AM0.97m
8:06PM1.00m
8:58AM0.96m
Wave
height (m) 
direction
period (s) 
cloud
cloud
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
heavy rain
heavy rain
light snow
snow showers
part cloud
cloud
light snow
snow showers
clear
part cloud
clear
part cloud
part cloud
light snow
mod snow
light snow
part cloud
part cloud
part cloud
cloud
part cloud
cloud
mod snow
mod snow
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
heavy rain
heavy rain
light snow
snow shwrs
some clouds
cloudy
light snow
snow shwrs
clear
some clouds
clear
some clouds
some clouds
light snow
mod snow
light snow
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
mod snow
mod snow
 km/h
15
W
15
WSW
10
SSW
15
SW
15
SSW
15
SSW
25
SSW
30
SW
15
WSW
5
SE
10
ENE
10
SSE
20
SW
30
SW
30
WNW
20
WNW
5
S
15
E
15
SW
15
WSW
10
WSW
20
NW
5
W
0
WSW
10
ESE
10
SE
10
WSW
30
WNW
20
WNW
15
W
10
W
10
SW
10
ENE
30
E
30
ENE
 mm 
11
13
max°C
-8
-8
-10
-7
-6
-1
1
2
-4
-5
-1
9
8
0
-8
-10
-10
-4
1
0
-3
-11
-9
-11
-10
-6
-2
-7
-9
-13
-15
-14
-10
-4
-5
Moonrise
3:15
4:23
5:30
6:35
7:35
8:27
9:09
9:42
10:08
10:29
10:47
11:04
Moonset
1:03
1:25
1:53
2:29
3:15
4:11
5:16
6:25
7:37
8:50
10:02
Sunrise
7:24
7:26
7:26
7:26
7:28
7:28
7:28
7:28
7:30
7:30
7:31
7:31
Sunset
4:00
4:00
4:00
4:00
4:01
4:01
4:02
4:02
4:04
4:04
4:05
4:06
Today's sea temperature in Grondines is
2.2° C
(Statistics for 15 Dec 1981-2005 – mean: 4.3 max: 5.6 min: 3.1°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest