*** 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.

Devonport (Plymouth): 50°21'54"N, 4°10'15.6"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 (1.19m) Largest Tidal Range (5.82m)

May 2025

Thu 01
05:51
20:36
01:02
07:54
4.58m
LW02:580.78m
HW09:055.33m
LW15:161.05m
HW21:215.36m
Fri 02
05:50
20:38
02:01
09:05
3.99m
LW03:411.11m
HW09:465.03m
LW15:581.44m
HW22:025.10m
Sat 03
05:48
20:39
02:42
10:24
3.32m
LW04:261.50m
HW10:304.70m
LW16:441.84m
HW22:494.82m
Sun 04 First Quarter
05:46
20:41
03:09
11:45
2.73m
LW05:191.86m
HW11:254.41m
LW17:402.18m
HW23:494.59m
Mon 05
05:44
20:43
03:29
13:02
2.13m
LW06:262.11m
HW12:404.24m
LW18:542.35m
Tue 06
05:43
20:44
03:44
14:16
2.34m
HW01:094.48m
LW07:472.14m
HW14:084.27m
LW20:172.27m
Wed 07
05:41
20:46
03:56
15:26
2.62m
HW02:324.56m
LW09:021.94m
HW15:184.46m
LW21:272.00m
Thu 08
05:39
20:47
04:07
16:35
3.07m
HW03:364.73m
LW10:001.66m
HW16:124.69m
LW22:211.70m
Fri 09
05:38
20:49
04:17
17:44
3.48m
HW04:284.91m
LW10:461.43m
HW16:574.89m
LW23:051.47m
Sat 10
05:36
20:50
04:28
18:54
3.75m
HW05:115.03m
LW11:271.28m
HW17:355.03m
LW23:451.33m
Sun 11
05:35
20:52
04:41
20:05
3.92m
HW05:485.09m
LW12:031.21m
HW18:085.13m
Mon 12 Full Moon
05:33
20:53
04:57
21:18
4.02m
LW00:201.26m
HW06:215.13m
LW12:361.19m
HW18:395.21m
Tue 13
05:32
20:55
05:19
22:29
4.08m
LW00:531.22m
HW06:535.15m
LW13:061.19m
HW19:105.27m
Wed 14
05:30
20:56
05:47
23:36
4.06m
LW01:241.22m
HW07:265.15m
LW13:351.23m
HW19:435.28m
Thu 15
05:29
20:57
06:27
3.98m
LW01:541.25m
HW08:005.09m
LW14:051.31m
HW20:175.23m
Fri 16
05:27
20:59
00:33
07:20
3.78m
LW02:261.34m
HW08:354.97m
LW14:371.44m
HW20:515.12m
Sat 17
05:26
21:00
01:18
08:26
3.48m
LW03:011.47m
HW09:124.79m
LW15:121.63m
HW21:274.95m
Sun 18
05:25
21:02
01:51
09:42
3.14m
LW03:401.65m
HW09:514.60m
LW15:521.83m
HW22:074.79m
Mon 19
05:23
21:03
02:16
11:01
2.85m
LW04:261.82m
HW10:394.44m
LW16:422.02m
HW22:594.67m
Tue 20 Last Quarter
05:22
21:04
02:35
12:22
2.68m
LW05:231.95m
HW11:394.35m
LW17:462.13m
Wed 21
05:21
21:06
02:51
13:44
2.43m
HW00:024.63m
LW06:331.96m
HW12:474.39m
LW19:012.10m
Thu 22
05:20
21:07
03:04
15:07
2.88m
HW01:124.70m
LW07:471.82m
HW14:004.55m
LW20:161.91m
Fri 23
05:19
21:08
03:18
16:32
3.28m
HW02:254.86m
LW08:581.58m
HW15:094.79m
LW21:271.61m
Sat 24
05:18
21:09
03:33
18:01
3.76m
HW03:335.05m
LW10:021.29m
HW16:125.04m
LW22:301.29m
Sun 25
05:17
21:11
03:51
19:34
4.25m
HW04:365.23m
LW11:011.04m
HW17:095.27m
LW23:281.02m
Mon 26
05:15
21:12
04:14
21:08
4.61m
HW05:345.37m
LW11:550.87m
HW18:035.44m
Tue 27 New Moon
05:14
21:13
04:48
22:35
4.74m
LW00:220.83m
HW06:295.44m
LW12:460.80m
HW18:535.54m
Wed 28
05:14
21:14
05:36
23:45
4.81m
LW01:130.75m
HW07:195.43m
LW13:340.83m
HW19:415.56m
Thu 29
05:13
21:15
06:42
4.73m
LW02:010.78m
HW08:065.34m
LW14:200.96m
HW20:255.51m
Fri 30
05:12
21:16
00:35
08:01
4.46m
LW02:470.91m
HW08:515.19m
LW15:051.17m
HW21:075.37m
Sat 31
05:11
21:18
01:09
09:24
4.05m
LW03:331.13m
HW09:344.97m
LW15:491.44m
HW21:495.18m

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