*** 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)

August 2023

Tue 01 Full Moon
05:42
21:09
04:26
21:43
5.86m
LW00:281.16m
HW06:316.51m
LW12:521.08m
HW18:556.94m
Wed 02
05:44
21:07
06:02
22:07
6.52m
LW01:200.76m
HW07:216.85m
LW13:420.76m
HW19:457.28m
Thu 03
05:45
21:05
07:38
22:25
7m
LW02:100.47m
HW08:097.07m
LW14:300.56m
HW20:327.47m
Fri 04
05:47
21:04
09:11
22:39
7.13m
LW02:570.34m
HW08:567.14m
LW15:160.51m
HW21:187.47m
Sat 05
05:48
21:02
10:39
22:52
6.91m
LW03:430.39m
HW09:417.04m
LW16:000.63m
HW22:037.30m
Sun 06
05:50
21:00
12:05
23:04
6.34m
LW04:270.62m
HW10:256.79m
LW16:430.90m
HW22:466.96m
Mon 07
05:51
20:58
13:28
23:19
5.5m
LW05:100.99m
HW11:086.43m
LW17:271.29m
HW23:326.49m
Tue 08 Last Quarter
05:53
20:57
14:51
23:37
4.54m
LW05:541.46m
HW11:546.00m
LW18:131.74m
Wed 09
05:54
20:55
16:11
3.63m
HW00:215.98m
LW06:441.94m
HW12:475.57m
LW19:102.18m
Thu 10
05:56
20:53
00:00
17:27
3.16m
HW01:225.50m
LW07:472.34m
HW13:565.25m
LW20:282.48m
Fri 11
05:58
20:51
00:31
18:34
2.73m
HW02:405.22m
LW09:072.53m
HW15:215.19m
LW21:552.49m
Sat 12
05:59
20:49
01:14
19:28
3.17m
HW04:035.24m
LW10:262.44m
HW16:365.42m
LW23:072.25m
Sun 13
06:01
20:47
02:09
20:08
3.83m
HW05:085.48m
LW11:262.18m
HW17:335.77m
Mon 14
06:02
20:45
03:15
20:37
4.45m
LW00:001.94m
HW05:585.78m
LW12:131.88m
HW18:186.10m
Tue 15
06:04
20:43
04:26
20:58
4.76m
LW00:421.65m
HW06:396.04m
LW12:511.61m
HW18:566.37m
Wed 16 New Moon
06:06
20:41
05:39
21:13
5.16m
LW01:171.42m
HW07:156.24m
LW13:251.40m
HW19:306.56m
Thu 17
06:07
20:39
06:51
21:26
5.41m
LW01:491.25m
HW07:496.38m
LW13:571.25m
HW20:026.66m
Fri 18
06:09
20:37
08:02
21:37
5.54m
LW02:201.15m
HW08:206.45m
LW14:281.17m
HW20:336.69m
Sat 19
06:10
20:35
09:13
21:47
5.52m
LW02:501.13m
HW08:506.45m
LW14:591.17m
HW21:036.65m
Sun 20
06:12
20:33
10:23
21:57
5.35m
LW03:201.18m
HW09:206.38m
LW15:281.25m
HW21:336.53m
Mon 21
06:14
20:31
11:35
22:08
5.05m
LW03:491.31m
HW09:506.25m
LW15:581.41m
HW22:036.36m
Tue 22
06:15
20:29
12:50
22:21
4.61m
LW04:181.51m
HW10:216.06m
LW16:301.64m
HW22:356.12m
Wed 23
06:17
20:27
14:08
22:39
4.06m
LW04:501.77m
HW10:565.83m
LW17:051.91m
HW23:135.82m
Thu 24 First Quarter
06:18
20:24
15:30
23:04
3.48m
LW05:292.07m
HW11:395.55m
LW17:532.22m
Fri 25
06:20
20:22
16:51
23:41
2.89m
HW00:035.48m
LW06:242.39m
HW12:385.28m
LW19:022.50m
Sat 26
06:22
20:20
18:03
2.66m
HW01:145.19m
LW07:472.60m
HW14:065.16m
LW20:402.53m
Sun 27
06:23
20:18
00:36
19:00
3.25m
HW02:545.16m
LW09:282.48m
HW15:435.43m
LW22:132.18m
Mon 28
06:25
20:16
01:52
19:40
4.38m
HW04:235.54m
LW10:482.03m
HW16:565.99m
LW23:221.61m
Tue 29
06:26
20:14
03:23
20:08
5.58m
HW05:276.10m
LW11:481.47m
HW17:526.61m
Wed 30
06:28
20:11
04:59
20:28
6.22m
LW00:171.03m
HW06:196.64m
LW12:390.94m
HW18:427.16m
Thu 31 Full Moon
06:30
20:09
06:35
20:43
7m
LW01:070.55m
HW07:077.07m
LW13:270.54m
HW19:287.54m

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