United Kingdom

Wales

Flat Holm

Flat Holm Tides

Last Tide - Low

8.6'

7:11 PM

Next Tide - High

32.1'

1:44 AM

☀️

Sunrise

5:06 AM

🌗

Moonrise

12:31 AM

Last Quarter · 37%

Today

🌊 Tides

High

12:46 AM

33.0'

Low

6:54 AM

7.5'

High

1:12 PM

32.3'

Low

7:11 PM

8.6'

☀️ 5:05 AM ↑☀️ 9:28 PM ↓33.0'20.3'7.5'12369123691212:466:541:127:11

☀️ Sun

Rise

5:05 AM

Set

9:28 PM

🌗 Moon

Rise

12:15 AM

48%

Set

2:48 PM

42%

Tomorrow

🌊 Tides

High

1:44 AM

32.1'

Low

7:48 AM

8.5'

High

2:14 PM

31.4'

Low

8:14 PM

9.6'

☀️ 5:06 AM ↑☀️ 9:27 PM ↓32.1'20.3'8.5'1236912369121:447:482:148:14

☀️ Sun

Rise

5:06 AM

Set

9:27 PM

🌗 Moon

Rise

12:31 AM

37%

Set

4:15 PM

30%

Friday - July 10, 2026

🌊 Tides

High

2:53 AM

31.5'

Low

8:57 AM

9.3'

High

3:30 PM

31.2'

Low

9:44 PM

10.0'

☀️ 5:07 AM ↑☀️ 9:27 PM ↓31.5'20.4'9.3'1236912369122:538:573:309:44

☀️ Sun

Rise

5:07 AM

Set

9:27 PM

🌗 Moon

Rise

12:52 AM

26%

Set

5:45 PM

19%

Saturday - July 11, 2026

🌊 Tides

High

4:13 AM

31.7'

Low

10:33 AM

9.2'

High

4:51 PM

32.2'

Low

11:20 PM

8.9'

☀️ 5:09 AM ↑☀️ 9:26 PM ↓32.2'20.5'8.9'1236912369124:1310:334:5111:20

☀️ Sun

Rise

5:09 AM

Set

9:26 PM

🌗 Moon

Rise

1:23 AM

17%

Set

7:12 PM

10%

Sunday - July 12, 2026

🌊 Tides

High

5:29 AM

33.1'

Low

11:53 AM

7.8'

High

6:01 PM

34.2'

☀️ 5:10 AM ↑☀️ 9:25 PM ↓34.2'21.0'7.8'1236912369125:2911:536:01

☀️ Sun

Rise

5:10 AM

Set

9:25 PM

🌘 Moon

Rise

2:08 AM

8%

Set

8:25 PM

4%

Monday - July 13, 2026

🌊 Tides

Low

12:29 AM

7.1'

High

6:35 AM

34.9'

Low

12:57 PM

6.2'

High

7:01 PM

36.4'

☀️ 5:11 AM ↑☀️ 9:24 PM ↓36.5'21.3'6.2'12369123691212:296:3512:577:01

☀️ Sun

Rise

5:11 AM

Set

9:24 PM

🌘 Moon

Rise

3:14 AM

3%

Set

9:19 PM

1%

Tuesday - July 14, 2026

🌊 Tides

Low

1:31 AM

5.4'

High

7:32 AM

36.7'

Low

1:57 PM

4.8'

High

7:55 PM

38.3'

☀️ 5:12 AM ↑☀️ 9:23 PM ↓38.3'21.5'4.8'1236912369121:317:321:577:55

☀️ Sun

Rise

5:12 AM

Set

9:23 PM

🌘 Moon

Rise

4:38 AM

0%

Set

9:55 PM

0%

7-Day Insights

Tidal Extremes

Highest Tide

Tue, Jul 14

38.3' at 7:55 PM

Higher than usual

Lowest Tide

Tue, Jul 14

4.8' at 1:57 PM

Lower than usual

Biggest Tidal Ranges

Largest

Tue, Jul 14

33.4' tidal range

Larger than usual

Smallest

Fri, Jul 10

22.2' tidal range

Smaller than usual

© Crown Copyright and/or database rights. Reproduced by permission of the Controller of His Majesty’s Stationery Office and the UK Hydrographic Office (www.ukho.gov.uk).