*** 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

2023:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025:Jan Feb Mar Apr May Jun Jul AugSep 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)

August 2025

Fri 01 First Quarter
05:44
21:00
14:36
23:29
2.81m
LW05:051.79m
HW10:594.59m
LW17:161.98m
HW23:154.60m
Sat 02
05:46
20:58
15:48
23:50
2.39m
LW05:392.03m
HW11:424.42m
LW17:582.23m
Sun 03
05:47
20:56
17:00
2.02m
HW00:044.38m
LW06:262.26m
HW12:444.28m
LW18:582.43m
Mon 04
05:49
20:55
00:19
18:07
1.87m
HW01:184.22m
LW07:342.41m
HW14:134.28m
LW20:202.48m
Tue 05
05:50
20:53
00:58
19:05
2.18m
HW02:534.25m
LW09:002.37m
HW15:354.47m
LW21:542.29m
Wed 06
05:52
20:51
01:52
19:51
2.8m
HW04:064.45m
LW10:222.13m
HW16:354.74m
LW23:001.94m
Thu 07
05:53
20:50
02:59
20:25
3.43m
HW05:034.69m
LW11:191.81m
HW17:265.01m
LW23:501.58m
Fri 08
05:55
20:48
04:17
20:50
3.99m
HW05:524.92m
LW12:071.49m
HW18:125.24m
Sat 09 Full Moon
05:56
20:46
05:39
21:10
4.22m
LW00:341.25m
HW06:385.11m
LW12:501.22m
HW18:565.44m
Sun 10
05:58
20:44
07:03
21:25
4.6m
LW01:160.98m
HW07:225.26m
LW13:321.00m
HW19:395.58m
Mon 11
05:59
20:42
08:25
21:39
4.87m
LW01:570.78m
HW08:045.36m
LW14:120.85m
HW20:215.65m
Tue 12
06:01
20:41
09:48
21:52
4.96m
LW02:360.68m
HW08:445.39m
LW14:510.80m
HW21:005.64m
Wed 13
06:02
20:39
11:12
22:06
4.82m
LW03:150.70m
HW09:225.34m
LW15:280.87m
HW21:365.52m
Thu 14
06:04
20:37
12:37
22:23
4.48m
LW03:520.85m
HW09:575.21m
LW16:061.04m
HW22:115.33m
Fri 15
06:05
20:35
14:05
22:45
3.96m
LW04:291.11m
HW10:315.03m
LW16:451.31m
HW22:485.07m
Sat 16 Last Quarter
06:07
20:33
15:32
23:15
3.36m
LW05:091.45m
HW11:114.81m
LW17:301.65m
HW23:364.77m
Sun 17
06:08
20:31
16:55
23:57
2.78m
LW05:581.82m
HW12:104.60m
LW18:292.00m
Mon 18
06:10
20:29
18:05
2.33m
HW00:514.50m
LW07:072.15m
HW13:404.48m
LW19:552.21m
Tue 19
06:11
20:27
00:56
18:57
2.53m
HW02:324.43m
LW08:442.25m
HW15:134.60m
LW21:412.07m
Wed 20
06:13
20:25
02:11
19:34
3.23m
HW03:564.58m
LW10:171.98m
HW16:264.88m
LW22:561.65m
Thu 21
06:14
20:23
03:32
19:59
3.92m
HW05:034.82m
LW11:201.58m
HW17:265.17m
LW23:501.25m
Fri 22
06:16
20:21
04:55
20:18
4.43m
HW05:595.05m
LW12:101.24m
HW18:185.39m
Sat 23 New Moon
06:17
20:19
06:15
20:32
4.5m
LW00:370.96m
HW06:475.20m
LW12:541.01m
HW19:025.51m
Sun 24
06:19
20:17
07:32
20:44
4.76m
LW01:190.80m
HW07:265.27m
LW13:350.89m
HW19:395.56m
Mon 25
06:20
20:15
08:45
20:56
4.77m
LW01:580.76m
HW07:595.29m
LW14:120.89m
HW20:115.53m
Tue 26
06:22
20:13
09:57
21:07
4.61m
LW02:330.84m
HW08:285.27m
LW14:460.98m
HW20:395.45m
Wed 27
06:23
20:11
11:08
21:19
4.31m
LW03:041.00m
HW08:545.20m
LW15:151.16m
HW21:065.31m
Thu 28
06:25
20:09
12:19
21:34
3.88m
LW03:301.24m
HW09:195.09m
LW15:391.40m
HW21:315.12m
Fri 29
06:26
20:07
13:32
21:52
3.43m
LW03:521.50m
HW09:444.93m
LW16:001.66m
HW21:554.89m
Sat 30
06:28
20:05
14:44
22:17
2.96m
LW04:131.77m
HW10:104.73m
LW16:261.93m
HW22:224.62m
Sun 31 First Quarter
06:29
20:03
15:53
22:51
2.46m
LW04:412.04m
HW10:444.50m
LW17:012.23m
HW23:054.34m

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