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Yampi Sound (Koolan Island)

Yampi Sound (Koolan Island) Tides

The tide is 12.9' and rising: next high 25.6' at 9:52 AM. WSW wind at 6 kt. Waves on the open water nearby are about 0.5'. It could be calmer here.

Last Tide - Low

11.3'

3:54 AM

AWST

1 hour, 8 minutes ago

Next Tide - High

25.6'

9:52 AM

AWST

4 hours, 49 minutes from now

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☀️

Sunrise

5:12 AM

AWST

10 minutes from now

🌔

Moonrise

3:08 PM

AWST

Waxing Gibbous · 90%

10 hours, 5 minutes from now

Today

🌊 Tides

Low

3:54 AM

11.3'

High

9:52 AM

25.6'

Low

4:01 PM

9.6'

High

10:09 PM

27.7'

🌤️ Marine Weather

☀️ Sun

Rise

5:12 AM

Set

5:46 PM

🌔 Moon

Set

2:50 AM

86%

Rise

3:08 PM

90%

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Tomorrow

🌊 Tides

Low

4:24 AM

8.2'

High

10:23 AM

28.1'

Low

4:32 PM

7.5'

High

10:34 PM

30.2'

🌤️ Marine Weather

☀️ Sun

Rise

5:12 AM

Set

5:46 PM

🌔 Moon

Set

3:27 AM

93%

Rise

4:01 PM

96%

Sunday - October 25, 2026

🌊 Tides

Low

4:54 AM

5.6'

High

10:53 AM

30.2'

Low

5:01 PM

5.9'

High

11:01 PM

32.3'

🌤️ Marine Weather

☀️ Sun

Rise

5:11 AM

Set

5:46 PM

🌔 Moon

Set

4:06 AM

98%

Rise

4:57 PM

99%

Monday - October 26, 2026

🌊 Tides

Low

5:24 AM

3.5'

High

11:23 AM

31.6'

Low

5:31 PM

4.9'

High

11:30 PM

33.8'

🌤️ Marine Weather

☀️ Sun

Rise

5:11 AM

Set

5:47 PM

🌔 Moon

Set

4:48 AM

100%

Rise

5:57 PM

100%

Tuesday - October 27, 2026

🌊 Tides

Low

5:55 AM

2.2'

High

11:54 AM

32.3'

Low

6:02 PM

4.4'

🌤️ Marine Weather

☀️ Sun

Rise

5:10 AM

Set

5:47 PM

🌕 Moon

Set

5:35 AM

99%

Rise

7:00 PM

98%

Wednesday - October 28, 2026

🌊 Tides

High

12:01 AM

34.6'

Low

6:28 AM

1.6'

High

12:27 PM

32.3'

Low

6:34 PM

4.5'

🌤️ Marine Weather

☀️ Sun

Rise

5:09 AM

Set

5:47 PM

🌕 Moon

Set

6:28 AM

96%

Rise

8:07 PM

92%

Thursday - October 29, 2026

🌊 Tides

High

12:33 AM

34.6'

Low

7:00 AM

1.9'

High

1:00 PM

31.5'

Low

7:06 PM

5.2'

🌤️ Marine Weather

☀️ Sun

Rise

5:09 AM

Set

5:48 PM

🌕 Moon

Set

7:27 AM

89%

Rise

9:14 PM

85%

7-Day Insights

Tidal Extremes

Highest Tide

Wed, Oct 28

34.6' at 12:01 AM

Unusually high

Lowest Tide

Wed, Oct 28

1.6' at 6:28 AM

Unusually low

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Biggest Tidal Ranges

Largest

Wed, Oct 28

33.0' tidal range

Unusually large

Smallest

Fri, Oct 23

18.1' tidal range

Typical