Saint Asaph Bay Sea Conditions and Tide Table

Saint Asaph Bay 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 07:07 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Fri morning. Very warm air temperatures (max 30°C on Sat afternoon, min 26°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 24mm), heaviest during Wed morning. Very warm air temperatures (max 30°C on Mon morning, min 27°C on Wed morning). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 91mm), heaviest during Fri night. Warm (max 29°C on Sat morning, min 27°C on Wed night). Winds increasing (calm on Thu afternoon, fresh winds from the NNW by Sat afternoon).

Days 11–13 Weather Summary

Heavy rain (total 49mm), heaviest during Sun night. Warm (max 30°C on Mon afternoon, min 27°C on Mon night). Mainly fresh winds.

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
4:59AM3.14m
6:08PM3.91m
5:36AM3.24m
6:43PM3.98m
7:17PM4.01m
6:45AM3.38m
7:50PM4.00m
7:21AM3.41m
8:23PM3.95m
7:58AM3.41m
8:56PM3.87m
8:39AM3.39m
9:29PM3.75m
9:26AM3.35m
10:04PM3.60m
10:22AM3.31m
10:42PM3.45m
11:30AM3.30m
11:27PM3.30m
12:49PM3.35m
00:21AM3.17m
2:13PM3.49m
Low Tide
11:39PM1.65m
11:20AM0.60m
00:13AM1.59m
11:57AM0.49m
00:45AM1.54m
12:32PM0.42m
1:18AM1.51m
1:07PM0.40m
1:51AM1.49m
1:42PM0.44m
2:24AM1.46m
2:18PM0.55m
2:59AM1.42m
2:56PM0.73m
3:37AM1.35m
3:39PM0.99m
4:18AM1.26m
4:28PM1.29m
5:07AM1.14m
5:28PM1.61m
6:04AM1.01m
6:43PM1.87m
7:08AM0.84m
Wave
height (m) 
direction
period (s) 
0.1
NW
15
0.1
NW
15
0.3
NW
15
0.3
NW
15
0.4
NW
14
0.4
NW
14
0.4
NW
13
0.4
NW
13
0.4
NW
12
0.4
NW
5
0.5
NW
3
0.5
NW
4
0.6
NW
4
0.8
NNW
5
0.8
NNW
5
0.7
NW
5
0.7
NW
5
0.7
NW
5
0.6
NW
5
0.6
NW
5
0.6
NW
5
0.7
NW
6
0.9
NNW
6
1
NW
6
0.9
NNW
6
1.3
NNW
6
1.4
NNW
6
1.3
NNW
6
1.3
NW
6
1.3
NNW
6
1.3
NW
7
1.4
NW
7
1.3
NW
7
1.2
NW
6
1.2
NNW
6
1
NW
6
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
rain showers
mod rain
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
risk tstorm
clear
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
rain shwrs
mod rain
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
10
S
5
SW
15
W
10
W
15
W
15
WNW
15
WNW
15
WNW
15
WNW
15
WNW
15
WNW
20
WNW
20
NW
20
NW
20
WNW
15
WNW
20
W
15
WSW
15
NW
15
WNW
10
WNW
5
N
15
NNW
20
NNW
20
N
25
NNW
30
NNW
25
N
30
N
25
NNW
25
NNW
30
NW
25
NNW
25
NW
20
NW
15
NW
 mm 
1
3
1
2
2
1
1
1
2
1
5
5
7
2
10
8
3
9
11
12
24
8
6
8
3
4
8
8
7
8
1
1
max°C
28
29
29
28
29
30
28
30
30
28
30
30
28
30
29
28
28
28
28
28
28
28
28
27
27
29
29
29
29
29
29
29
30
28
28
29
Moonrise
5:19
6:10
7:03
7:57
8:50
9:42
10:32
11:22
12:12
1:03
1:57
2:55
Moonset
6:34
7:26
8:17
9:05
9:50
10:32
11:12
11:51
12:30
1:12
1:57
Sunrise
6:20
6:20
6:22
6:22
6:22
6:22
6:24
6:24
6:24
6:24
6:26
6:26
Sunset
7:07
7:07
7:08
7:08
7:09
7:09
7:10
7:10
7:12
7:12
7:12
7:13
7:13
Today's sea temperature in Saint Asaph Bay is
30.5° C
(Statistics for 18 Dec 1981-2005 – mean: 30.0 max: 31.2 min: 28.8°C)
Issued (local time): 8 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest