*** 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.

Newlyn (Penzance): 50°6'14.4"N, 5°32'49.2"W

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
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 (1.34m) Largest Tidal Range (5.81m)

August 2025

Fri 01 First Quarter
05:51
21:04
14:41
23:36
2.75m
LW04:391.73m
HW10:164.48m
LW16:521.87m
HW22:354.46m
Sat 02
05:52
21:03
15:53
23:57
2.32m
LW05:211.96m
HW11:054.28m
LW17:422.11m
HW23:314.21m
Sun 03
05:54
21:01
17:04
1.98m
LW06:172.15m
HW12:154.13m
LW18:502.27m
Mon 04
05:55
20:59
00:26
18:11
1.9m
HW00:524.06m
LW07:312.24m
HW13:434.14m
LW20:132.26m
Tue 05
05:56
20:58
01:05
19:09
2.27m
HW02:194.11m
LW08:502.15m
HW14:564.34m
LW21:282.07m
Wed 06
05:58
20:56
01:59
19:55
2.85m
HW03:254.33m
LW09:551.92m
HW15:514.62m
LW22:261.77m
Thu 07
06:00
20:54
03:07
20:29
3.45m
HW04:144.59m
LW10:471.65m
HW16:344.92m
LW23:131.47m
Fri 08
06:01
20:53
04:24
20:55
4.01m
HW04:554.85m
LW11:311.38m
HW17:135.19m
LW23:551.18m
Sat 09 Full Moon
06:02
20:51
05:46
21:14
4.47m
HW05:335.07m
LW12:111.13m
HW17:515.41m
Sun 10
06:04
20:49
07:09
21:30
4.62m
LW00:350.94m
HW06:105.23m
LW12:510.94m
HW18:285.56m
Mon 11
06:05
20:47
08:31
21:44
4.88m
LW01:140.77m
HW06:475.34m
LW13:300.82m
HW19:055.65m
Tue 12
06:07
20:45
09:54
21:58
4.95m
LW01:530.69m
HW07:255.38m
LW14:090.78m
HW19:435.64m
Wed 13
06:08
20:43
11:17
22:12
4.83m
LW02:330.72m
HW08:035.35m
LW14:480.85m
HW20:235.55m
Thu 14
06:10
20:42
12:42
22:29
4.52m
LW03:120.85m
HW08:435.24m
LW15:291.01m
HW21:055.37m
Fri 15
06:11
20:40
14:09
22:51
4.02m
LW03:541.08m
HW09:265.07m
LW16:131.26m
HW21:515.10m
Sat 16 Last Quarter
06:13
20:38
15:37
23:22
3.43m
LW04:391.39m
HW10:164.82m
LW17:051.56m
HW22:484.76m
Sun 17
06:14
20:36
16:59
2.84m
LW05:361.71m
HW11:204.55m
LW18:121.83m
Mon 18
06:16
20:34
00:05
18:08
2.45m
HW00:044.46m
LW06:491.95m
HW12:504.40m
LW19:391.95m
Tue 19
06:17
20:32
01:04
19:01
2.72m
HW01:424.37m
LW08:181.98m
HW14:244.52m
LW21:081.80m
Wed 20
06:19
20:30
02:18
19:38
3.33m
HW03:054.54m
LW09:391.77m
HW15:354.82m
LW22:201.49m
Thu 21
06:20
20:28
03:39
20:04
3.94m
HW04:054.80m
LW10:421.48m
HW16:285.13m
LW23:161.19m
Fri 22
06:22
20:26
05:02
20:22
4.4m
HW04:535.04m
LW11:331.22m
HW17:125.37m
Sat 23 New Moon
06:23
20:24
06:22
20:37
4.65m
LW00:020.97m
HW05:345.21m
LW12:161.03m
HW17:515.51m
Sun 24
06:25
20:22
07:38
20:50
4.61m
LW00:430.86m
HW06:115.29m
LW12:540.94m
HW18:275.55m
Mon 25
06:26
20:20
08:51
21:01
4.67m
LW01:190.84m
HW06:455.31m
LW13:290.93m
HW19:015.51m
Tue 26
06:28
20:18
10:02
21:13
4.5m
LW01:520.91m
HW07:175.27m
LW14:011.00m
HW19:335.41m
Wed 27
06:29
20:16
11:13
21:25
4.21m
LW02:221.04m
HW07:495.18m
LW14:311.14m
HW20:035.25m
Thu 28
06:31
20:14
12:24
21:40
3.81m
LW02:501.23m
HW08:195.04m
LW15:001.34m
HW20:335.04m
Fri 29
06:32
20:12
13:36
21:59
3.41m
LW03:181.46m
HW08:504.87m
LW15:291.58m
HW21:044.80m
Sat 30
06:34
20:10
14:48
22:24
2.93m
LW03:481.72m
HW09:244.65m
LW16:031.86m
HW21:404.51m
Sun 31 First Quarter
06:35
20:08
15:57
22:58
2.38m
LW04:232.00m
HW10:064.38m
LW16:462.15m
HW22:284.20m

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