Grimsby Sea Conditions and Tide Table

Grimsby 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 —.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Cool air temperatures (max 10°C on Thu night, min 5°C on Fri night). Winds decreasing (fresh winds from the SW on Fri morning, light winds from the ESE by Sun afternoon).

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Low air temperatures (max 9°C on Sun night, min 6°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the ENE by Tue night).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Mild temperatures (max 7°C on Thu night, min 5°C on Thu afternoon). Winds increasing (light winds from the N on Thu night, strong winds from the E by Sat afternoon).

Days 11–13 Weather Summary

Moderate rain (total 14mm), heaviest on Tue morning. Mild temperatures (max 5°C on Sat night, min 2°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, calm by Mon night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
PM
Wave Height Map
High Tide
4:32AM5.06m
4:48PM5.16m
5:08AM5.15m
5:20PM5.29m
5:41AM5.17m
5:52PM5.39m
6:15AM5.14m
6:24PM5.45m
6:48AM5.06m
6:57PM5.47m
7:25AM4.96m
7:33PM5.44m
8:05AM4.84m
8:13PM5.34m
8:52AM4.71m
9:00PM5.18m
9:49AM4.59m
9:56PM4.99m
10:57AM4.52m
11:06PM4.84m
12:11PM4.56m
00:23AM4.83m
1:19PM4.72m
Low Tide
10:52PM1.07m
11:09AM1.02m
11:29PM0.84m
11:46AM0.91m
00:06AM0.68m
12:21PM0.85m
00:44AM0.58m
12:57PM0.86m
1:22AM0.55m
1:34PM0.94m
2:01AM0.57m
2:11PM1.07m
2:41AM0.64m
2:51PM1.26m
3:23AM0.74m
3:35PM1.46m
4:09AM0.87m
4:24PM1.65m
5:02AM1.01m
5:23PM1.79m
6:04AM1.13m
6:34PM1.81m
7:17AM1.16m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
clear
light rain
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
clear
light rain
light rain
light rain
 km/h
30
W
35
SW
30
SW
20
SSW
20
S
20
SSE
15
SE
20
ESE
20
ESE
10
ESE
5
SSE
5
ENE
15
E
20
E
20
E
30
E
30
ENE
30
ENE
25
ENE
20
ENE
20
NE
10
NNE
15
NNW
15
NE
30
ENE
35
E
35
ENE
35
E
25
E
20
ESE
15
SE
10
S
5
SE
0
NNE
20
ESE
25
E
 mm 
4
3
4
2
3
1
1
5
4
max°C
10
9
9
6
8
8
7
9
9
9
8
8
8
7
7
7
6
6
6
6
5
7
7
7
7
5
5
5
3
4
4
3
4
5
5
5
Moonrise
8:25
9:19
9:58
10:25
10:44
10:58
11:08
11:18
11:27
11:36
11:48
12:05
Moonset
2:27
3:22
4:30
5:48
7:09
8:30
9:51
11:12
12:35
2:03
3:35
Sunrise
8:12
8:14
8:14
8:15
8:15
8:15
8:15
8:15
8:15
8:15
8:15
8:15
Sunset
3:41
3:41
3:41
3:41
3:42
3:42
3:44
3:45
3:45
3:45
3:47
3:48
Today's sea temperature in Grimsby is
7.8° C
(Statistics for 18 Dec 1981-2005 – mean: 8.1 max: 8.9 min: 7.2°C)
Issued (local time): 11 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest