Fishguard Sea Conditions and Tide Table

Fishguard 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 8mm), mostly falling on Sun morning. Cool air temperatures (max 10°C on Fri morning, min 7°C on Sat night). Winds decreasing (strong winds from the SSE on Sat morning, light winds from the ESE by Sat night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue night. Low air temperatures (max 7°C on Sun night, min 5°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Fri afternoon, min 2°C on Sat afternoon). Mainly fresh winds.

Days 11–13 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Tue night. Temperatures will be slightly above freezing (max 4°C on Tue morning, min 1°C on Sat night). Wind will be generally light.

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
6:23PM4.21m
6:45AM4.39m
6:59PM4.28m
7:20AM4.50m
7:33PM4.32m
7:54AM4.57m
8:08PM4.33m
8:28AM4.60m
8:43PM4.31m
9:02AM4.59m
9:19PM4.25m
9:39AM4.54m
9:58PM4.16m
10:20AM4.46m
10:42PM4.04m
11:05AM4.34m
11:31PM3.92m
11:57AM4.22m
00:27AM3.81m
12:57PM4.12m
1:32AM3.77m
2:04PM4.08m
2:41AM3.83m
3:15PM4.13m
Low Tide
00:45AM1.58m
1:07PM1.57m
1:20AM1.52m
1:46PM1.50m
1:56AM1.49m
2:24PM1.46m
2:32AM1.48m
3:02PM1.43m
3:08AM1.50m
3:41PM1.44m
3:45AM1.56m
4:21PM1.49m
4:22AM1.64m
5:04PM1.56m
5:01AM1.75m
5:52PM1.65m
5:48AM1.85m
6:48PM1.74m
6:49AM1.93m
7:54PM1.77m
8:06AM1.94m
9:04PM1.74m
9:25AM1.84m
Wave
height (m) 
direction
period (s) 
2.5
WSW
7
3
WSW
9
2.3
WSW
9
1.8
WSW
12
2
WSW
8
2.4
WSW
11
1.8
WSW
11
1.6
WSW
16
1.3
WSW
15
1.1
WSW
10
1
WSW
9
0.9
WSW
9
0.8
WSW
8
0.7
WSW
10
0.6
WSW
14
0.9
WSW
13
1
ENE
4
1.1
NE
4
1
NE
4
0.9
NE
4
0.8
NE
4
0.6
NE
3
0.6
NNE
3
0.6
N
4
1.6
N
6
1.6
NE
5
1.3
NE
5
1.1
NE
5
0.8
NE
4
0.6
W
14
0.4
WSW
13
0.3
WSW
13
0.3
WSW
12
0.4
WSW
11
0.7
ENE
4
0.5
W
6
clear
clear
clear
clear
part cloud
light rain
cloud
light rain
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
clear
clear
clear
clear
some clouds
light rain
cloudy
light rain
some clouds
some clouds
cloudy
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
 km/h
40
SW
35
WSW
30
SW
35
S
45
SSE
45
SSE
25
SSE
20
ESE
15
SE
20
SE
10
SE
15
SE
20
ESE
20
E
20
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
NE
20
NNE
30
NE
35
ENE
35
ENE
25
E
20
E
15
E
15
E
5
ESE
5
ESE
15
ESE
20
E
15
ENE
 mm 
4
4
1
1
max°C
9
10
10
9
10
9
9
8
7
7
7
7
6
7
7
7
7
6
5
4
5
5
6
8
8
5
5
3
3
3
2
3
3
3
4
4
Moonrise
8:33
9:26
10:07
10:36
10:57
11:13
11:25
11:37
11:47
11:59
12:14
12:32
Moonset
3:00
3:55
5:02
6:17
7:36
8:55
10:13
11:33
12:54
2:19
3:48
Sunrise
8:23
8:25
8:25
8:26
8:26
8:26
8:26
8:26
8:26
8:27
8:27
8:27
Sunset
4:08
4:08
4:09
4:09
4:10
4:10
4:12
4:13
4:14
4:15
4:15
4:15
Today's sea temperature in Fishguard is
11.8° C
(Statistics for 18 Dec 1981-2005 – mean: 10.6 max: 11.5 min: 9.7°C)
Issued (local time): 11 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest