United Kingdom

Scotland

St. Marys (Scapa Flow)

St. Marys (Scapa Flow) Tides

Last Tide - High

8.4'

4:37 PM

Next Tide - Low

4.5'

10:26 PM

☀️

Sunset

10:18 PM

🌗

Moonrise

12:00 AM

Last Quarter · 37%

Today

🌊 Tides

High

3:42 AM

9.2'

Low

10:06 AM

3.1'

High

4:37 PM

8.4'

Low

10:26 PM

4.5'

☀️ 4:13 AM ↑☀️ 10:18 PM ↓9.2'6.2'3.1'1236912369123:4210:064:3710:26

☀️ Sun

Rise

4:13 AM

Set

10:18 PM

🌗 Moon

Set

3:14 PM

42%

Tomorrow

🌊 Tides

High

4:44 AM

9.0'

Low

11:14 AM

3.3'

High

5:42 PM

8.5'

Low

11:43 PM

4.4'

☀️ 4:15 AM ↑☀️ 10:17 PM ↓9.0'6.2'3.3'1236912369124:4411:145:4211:43

☀️ Sun

Rise

4:15 AM

Set

10:17 PM

🌗 Moon

Rise

12:00 AM

37%

Set

4:56 PM

30%

Friday - July 10, 2026

🌊 Tides

High

5:56 AM

9.0'

Low

12:23 PM

3.4'

High

6:49 PM

8.8'

☀️ 4:16 AM ↑☀️ 10:16 PM ↓9.0'6.2'3.4'1236912369125:5612:236:49

☀️ Sun

Rise

4:16 AM

Set

10:16 PM

🌗 Moon

Rise

12:07 AM

27%

Set

6:44 PM

19%

Saturday - July 11, 2026

🌊 Tides

Low

12:58 AM

3.9'

High

7:10 AM

9.1'

Low

1:33 PM

3.3'

High

7:55 PM

9.2'

☀️ 4:18 AM ↑☀️ 10:15 PM ↓9.2'6.3'3.3'12369123691212:587:101:337:55

☀️ Sun

Rise

4:18 AM

Set

10:15 PM

🌗 Moon

Rise

12:20 AM

17%

Set

8:28 PM

10%

Sunday - July 12, 2026

🌊 Tides

Low

2:08 AM

3.2'

High

8:24 AM

9.5'

Low

2:35 PM

3.1'

High

8:56 PM

9.8'

☀️ 4:19 AM ↑☀️ 10:13 PM ↓9.8'6.4'3.1'1236912369122:088:242:358:56

☀️ Sun

Rise

4:19 AM

Set

10:13 PM

🌘 Moon

Rise

12:49 AM

9%

Set

9:46 PM

4%

Monday - July 13, 2026

🌊 Tides

Low

3:09 AM

2.3'

High

9:30 AM

10.0'

Low

3:30 PM

2.9'

High

9:50 PM

10.4'

☀️ 4:21 AM ↑☀️ 10:12 PM ↓10.4'6.3'2.3'1236912369123:099:303:309:50

☀️ Sun

Rise

4:21 AM

Set

10:12 PM

🌘 Moon

Rise

1:52 AM

3%

Set

10:26 PM

1%

Tuesday - July 14, 2026

🌊 Tides

Low

4:03 AM

1.4'

High

10:27 AM

10.4'

Low

4:19 PM

2.6'

High

10:41 PM

10.9'

☀️ 4:23 AM ↑☀️ 10:10 PM ↓10.9'6.2'1.4'1236912369124:0310:274:1910:41

☀️ Sun

Rise

4:23 AM

Set

10:10 PM

🌘 Moon

Rise

3:31 AM

0%

Set

10:44 PM

0%

7-Day Insights

Tidal Extremes

Highest Tide

Tue, Jul 14

10.9' at 10:41 PM

Higher than usual

Lowest Tide

Tue, Jul 14

1.4' at 4:03 AM

Unusually low

Biggest Tidal Ranges

Largest

Tue, Jul 14

9.5' tidal range

Larger than usual

Smallest

Fri, Jul 10

5.6' 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).