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McMaster Island

McMaster Island Tides

A marine warning is in force for this area. The tide is 6.9' and falling: next low 6.2' at 2:56 AM. Tide predictions are astronomical, so the weather in that warning can raise or lower the actual level.

Last Tide - High

19.0'

8:28 PM

ADT

5 hours, 43 minutes ago

Next Tide - Low

6.2'

2:56 AM

ADT

44 minutes from now

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☀️

Sunrise

6:39 AM

ADT

4 hours, 27 minutes from now

🌓

Moonrise

6:15 PM

ADT

First Quarter · 83%

16 hours, 4 minutes from now

Today

🌊 Tides

Low

2:56 AM

6.2'

High

9:02 AM

17.7'

Low

3:16 PM

7.1'

High

9:28 PM

19.3'

🌤️ Marine Weather

☀️ Sun

Rise

6:39 AM

Set

8:20 PM

🌓 Moon

Set

1:30 AM

78%

Rise

6:15 PM

83%

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Tomorrow

🌊 Tides

Low

3:53 AM

5.8'

High

9:59 AM

18.2'

Low

4:14 PM

6.4'

High

10:23 PM

19.8'

🌤️ Marine Weather

☀️ Sun

Rise

6:40 AM

Set

8:19 PM

🌔 Moon

Set

2:31 AM

85%

Rise

6:50 PM

90%

Tuesday - August 25, 2026

🌊 Tides

Low

4:44 AM

5.1'

High

10:50 AM

19.1'

Low

5:06 PM

5.5'

High

11:12 PM

20.4'

🌤️ Marine Weather

☀️ Sun

Rise

6:41 AM

Set

8:17 PM

🌔 Moon

Set

3:37 AM

92%

Rise

7:18 PM

95%

Wednesday - August 26, 2026

🌊 Tides

Low

5:30 AM

4.3'

High

11:36 AM

19.9'

Low

5:53 PM

4.6'

High

11:57 PM

21.1'

🌤️ Marine Weather

☀️ Sun

Rise

6:42 AM

Set

8:15 PM

🌔 Moon

Set

4:46 AM

97%

Rise

7:42 PM

98%

Thursday - August 27, 2026

🌊 Tides

Low

6:13 AM

3.5'

High

12:18 PM

20.8'

Low

6:36 PM

3.8'

🌤️ Marine Weather

☀️ Sun

Rise

6:43 AM

Set

8:13 PM

🌔 Moon

Set

5:56 AM

99%

Rise

8:02 PM

100%

Friday - August 28, 2026

🌊 Tides

High

12:37 AM

21.6'

Low

6:54 AM

2.9'

High

12:58 PM

21.4'

Low

7:15 PM

3.2'

🌤️ Marine Weather

☀️ Sun

Rise

6:45 AM

Set

8:11 PM

🌕 Moon

Set

7:06 AM

100%

Rise

8:21 PM

99%

Saturday - August 29, 2026

🌊 Tides

High

1:16 AM

21.9'

Low

7:33 AM

2.6'

High

1:37 PM

21.8'

Low

7:53 PM

2.9'

🌤️ Marine Weather

☀️ Sun

Rise

6:46 AM

Set

8:10 PM

🌕 Moon

Set

8:16 AM

98%

Rise

8:38 PM

96%

7-Day Insights

Tidal Extremes

Highest Tide

Sat, Aug 29

21.9' at 1:16 AM

Typical

Lowest Tide

Sat, Aug 29

2.6' at 7:33 AM

Lower than usual

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Biggest Tidal Ranges

Largest

Sat, Aug 29

19.3' tidal range

Typical

Smallest

Sun, Aug 23

13.1' tidal range

Smaller than usual