*** 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 MayJun 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 2025

Thu 01
05:50
20:44
01:16
07:47
6.03m
LW03:260.77m
HW09:286.80m
LW15:451.09m
HW21:486.70m
Fri 02
05:49
20:45
02:14
08:59
5.1m
LW04:121.20m
HW10:166.30m
LW16:301.57m
HW22:366.23m
Sat 03
05:47
20:47
02:53
10:20
4.09m
LW05:031.67m
HW11:085.76m
LW17:222.04m
HW23:315.76m
Sun 04 First Quarter
05:45
20:49
03:19
11:42
3.31m
LW06:052.10m
HW12:125.30m
LW18:272.42m
Mon 05
05:43
20:50
03:37
13:02
2.7m
HW00:415.41m
LW07:242.36m
HW13:335.06m
LW19:502.57m
Tue 06
05:41
20:52
03:50
14:17
2.97m
HW02:065.30m
LW08:492.33m
HW14:545.14m
LW21:122.43m
Wed 07
05:40
20:54
04:01
15:29
3.37m
HW03:215.46m
LW09:562.09m
HW15:575.41m
LW22:142.14m
Thu 08
05:38
20:55
04:10
16:39
3.93m
HW04:185.74m
LW10:471.81m
HW16:465.73m
LW23:021.83m
Fri 09
05:36
20:57
04:19
17:50
4.42m
HW05:045.99m
LW11:291.58m
HW17:276.00m
LW23:421.58m
Sat 10
05:34
20:58
04:29
19:01
4.81m
HW05:446.19m
LW12:051.41m
HW18:046.22m
Sun 11
05:33
21:00
04:41
20:14
5.07m
LW00:181.41m
HW06:206.31m
LW12:371.31m
HW18:386.37m
Mon 12 Full Moon
05:31
21:02
04:55
21:28
5.2m
LW00:511.30m
HW06:536.38m
LW13:081.26m
HW19:116.46m
Tue 13
05:30
21:03
05:15
22:41
5.25m
LW01:231.25m
HW07:256.40m
LW13:391.26m
HW19:426.50m
Wed 14
05:28
21:05
05:42
23:49
5.23m
LW01:551.25m
HW07:566.37m
LW14:101.31m
HW20:146.48m
Thu 15
05:27
21:06
06:20
5.08m
LW02:281.31m
HW08:296.28m
LW14:421.42m
HW20:476.39m
Fri 16
05:25
21:08
00:47
07:14
4.8m
LW03:021.43m
HW09:026.13m
LW15:151.59m
HW21:226.23m
Sat 17
05:24
21:09
01:31
08:21
4.4m
LW03:391.61m
HW09:395.91m
LW15:521.81m
HW22:006.01m
Sun 18
05:23
21:11
02:03
09:38
3.96m
LW04:201.82m
HW10:215.65m
LW16:342.04m
HW22:455.78m
Mon 19
05:21
21:12
02:25
10:59
3.56m
LW05:092.02m
HW11:125.40m
LW17:262.25m
HW23:415.58m
Tue 20 Last Quarter
05:20
21:13
02:43
12:22
3.34m
LW06:092.15m
HW12:155.23m
LW18:332.35m
Wed 21
05:18
21:15
02:56
13:45
3.11m
HW00:505.49m
LW07:222.14m
HW13:305.25m
LW19:512.27m
Thu 22
05:17
21:16
03:09
15:10
3.67m
HW02:055.61m
LW08:371.94m
HW14:455.49m
LW21:061.99m
Fri 23
05:16
21:18
03:21
16:37
4.3m
HW03:155.91m
LW09:431.61m
HW15:495.88m
LW22:111.61m
Sat 24
05:15
21:19
03:34
18:08
5.08m
HW04:166.29m
LW10:411.25m
HW16:466.30m
LW23:071.22m
Sun 25
05:14
21:20
03:50
19:44
5.76m
HW05:116.65m
LW11:350.95m
HW17:376.67m
Mon 26
05:13
21:22
04:11
21:20
6.21m
LW00:000.91m
HW06:026.90m
LW12:250.76m
HW18:266.93m
Tue 27 New Moon
05:12
21:23
04:43
22:48
6.36m
LW00:500.72m
HW06:527.03m
LW13:130.70m
HW19:157.06m
Wed 28
05:11
21:24
05:30
23:58
6.4m
LW01:400.66m
HW07:417.01m
LW14:010.76m
HW20:027.06m
Thu 29
05:10
21:25
06:36
6.18m
LW02:290.74m
HW08:296.85m
LW14:470.94m
HW20:506.92m
Fri 30
05:09
21:26
00:47
07:56
5.73m
LW03:170.93m
HW09:176.57m
LW15:341.21m
HW21:376.66m
Sat 31
05:08
21:27
01:19
09:21
5.12m
LW04:051.22m
HW10:056.22m
LW16:201.53m
HW22:256.34m

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