*** NOT TO BE USED FOR NAVIGATION PURPOSES ***

The tide time and height data on these pages are approximate guesses and are provided WITHOUT ANY WARRANTY OR GUARANTEES. They are only listed here as a starting point to aid planning future dive trips with.

Dive trip organisers should obtain and use the official tide predictions from the UK Hydrographic Office which are available for free 7 days in advance, and should understand that actual conditions may differ due to weather and other factors.

Milford Haven: 51°42'36"N, 5°2'20.4"W

2024:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
See all tide predictions available

All times have been automatically adjusted for daylight savings time.
Members should log in for additional information.

Tidal Range Colour Key

Smallest Tidal Range (1.48m) Largest Tidal Range (7.76m)

May 2023

Mon 01
05:51
20:43
04:46
15:47
3.42m
HW04:135.38m
LW10:392.10m
HW16:425.47m
LW22:542.05m
Tue 02
05:50
20:45
04:57
17:01
4.22m
HW04:585.78m
LW11:211.70m
HW17:225.88m
LW23:341.66m
Wed 03
05:48
20:46
05:08
18:16
4.89m
HW05:366.14m
LW11:581.37m
HW17:586.23m
Thu 04
05:46
20:48
05:19
19:34
5.44m
LW00:121.34m
HW06:126.45m
LW12:331.11m
HW18:336.53m
Fri 05 Full Moon
05:44
20:50
05:33
20:57
5.81m
LW00:471.09m
HW06:486.70m
LW13:070.94m
HW19:086.75m
Sat 06
05:42
20:51
05:50
22:23
6.03m
LW01:230.92m
HW07:246.85m
LW13:430.86m
HW19:446.89m
Sun 07
05:40
20:53
06:14
23:48
6.06m
LW02:000.85m
HW08:026.89m
LW14:190.89m
HW20:226.91m
Mon 08
05:39
20:54
06:49
5.92m
LW02:380.89m
HW08:416.81m
LW14:571.04m
HW21:026.80m
Tue 09
05:37
20:56
01:04
07:41
5.54m
LW03:191.04m
HW09:236.58m
LW15:381.29m
HW21:456.57m
Wed 10
05:35
20:58
02:04
08:51
4.95m
LW04:041.30m
HW10:096.24m
LW16:231.62m
HW22:336.25m
Thu 11
05:34
20:59
02:47
10:15
4.29m
LW04:551.62m
HW11:025.84m
LW17:181.97m
HW23:315.91m
Fri 12 Last Quarter
05:32
21:01
03:16
11:44
3.76m
LW05:591.91m
HW12:085.49m
LW18:292.23m
Sat 13
05:31
21:02
03:36
13:13
3.3m
HW00:445.67m
LW07:182.05m
HW13:305.35m
LW19:542.26m
Sun 14
05:29
21:04
03:52
14:38
3.77m
HW02:075.69m
LW08:421.92m
HW14:525.51m
LW21:152.02m
Mon 15
05:27
21:05
04:05
16:02
4.35m
HW03:225.95m
LW09:531.60m
HW15:585.85m
LW22:201.64m
Tue 16
05:26
21:07
04:17
17:24
5.02m
HW04:236.29m
LW10:501.27m
HW16:526.21m
LW23:131.29m
Wed 17
05:25
21:08
04:30
18:46
5.56m
HW05:146.58m
LW11:391.02m
HW17:396.50m
Thu 18
05:23
21:10
04:44
20:09
5.88m
LW00:001.04m
HW06:006.77m
LW12:220.89m
HW18:226.68m
Fri 19 New Moon
05:22
21:11
05:02
21:30
5.94m
LW00:430.91m
HW06:436.82m
LW13:030.88m
HW19:036.75m
Sat 20
05:20
21:13
05:25
22:48
5.85m
LW01:230.91m
HW07:236.76m
LW13:400.97m
HW19:416.73m
Sun 21
05:19
21:14
05:57
23:57
5.62m
LW02:011.00m
HW08:016.61m
LW14:151.13m
HW20:176.62m
Mon 22
05:18
21:16
06:39
5.27m
LW02:371.17m
HW08:386.39m
LW14:501.33m
HW20:536.44m
Tue 23
05:17
21:17
00:52
07:35
4.8m
LW03:131.40m
HW09:146.11m
LW15:231.58m
HW21:296.20m
Wed 24
05:15
21:18
01:33
08:40
4.24m
LW03:491.67m
HW09:515.80m
LW15:581.85m
HW22:065.91m
Thu 25
05:14
21:20
02:03
09:52
3.66m
LW04:271.95m
HW10:305.47m
LW16:372.12m
HW22:475.61m
Fri 26
05:13
21:21
02:24
11:04
3.09m
LW05:112.23m
HW11:165.17m
LW17:242.39m
HW23:375.32m
Sat 27 First Quarter
05:12
21:22
02:40
12:17
2.68m
LW06:052.44m
HW12:144.94m
LW18:242.58m
Sun 28
05:11
21:23
02:53
13:29
2.32m
HW00:395.12m
LW07:142.54m
HW13:274.86m
LW19:372.63m
Mon 29
05:10
21:25
03:04
14:40
2.65m
HW01:545.10m
LW08:302.45m
HW14:415.00m
LW20:522.48m
Tue 30
05:09
21:26
03:14
15:54
3.08m
HW03:045.28m
LW09:352.21m
HW15:425.29m
LW21:542.21m
Wed 31
05:08
21:27
03:25
17:10
3.77m
HW04:015.57m
LW10:271.91m
HW16:325.65m
LW22:451.88m

These tide predictions were generated using the XTide software by David Flater