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Johnston Atoll

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Johnston Atoll

Johnston Atoll Tides

The tide is 1.0' and falling: next low 0.5' at 9:12 PM. Moderate seas, ENE wind at 11 kt with gusts to 12 kt.

Last Tide - High

1.9'

2:01 PM

HST

4 hours, 12 minutes ago

Next Tide - Low

0.5'

9:12 PM

HST

2 hours, 58 minutes from now

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☀️

Sunset

7:38 PM

HST

1 hour, 24 minutes from now

🌓

Moonset

3:10 AM

HST

First Quarter · 81%

8 hours, 57 minutes from now

Today

🌊 Tides

High

1:39 AM

1.2'

Low

7:11 AM

0.8'

High

2:01 PM

1.9'

Low

9:12 PM

0.5'

🌤️ Marine Weather

☀️ Sun

Rise

7:03 AM

Set

7:38 PM

🌓 Moon

Set

2:17 AM

72%

Rise

4:00 PM

77%

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Tomorrow

🌊 Tides

High

2:58 AM

1.3'

Low

8:29 AM

0.6'

High

3:02 PM

2.0'

Low

9:52 PM

0.3'

🌤️ Marine Weather

☀️ Sun

Rise

7:03 AM

Set

7:37 PM

🌓 Moon

Set

3:10 AM

81%

Rise

4:49 PM

85%

Monday - August 24, 2026

🌊 Tides

High

3:45 AM

1.5'

Low

9:22 AM

0.5'

High

3:46 PM

2.2'

Low

10:24 PM

0.2'

🌤️ Marine Weather

☀️ Sun

Rise

7:03 AM

Set

7:36 PM

🌔 Moon

Set

4:04 AM

88%

Rise

5:34 PM

91%

Tuesday - August 25, 2026

🌊 Tides

High

4:22 AM

1.7'

Low

10:03 AM

0.3'

High

4:23 PM

2.4'

Low

10:53 PM

0.0'

🌤️ Marine Weather

☀️ Sun

Rise

7:03 AM

Set

7:36 PM

🌔 Moon

Set

4:58 AM

94%

Rise

6:16 PM

96%

Wednesday - August 26, 2026

🌊 Tides

High

4:54 AM

1.9'

Low

10:40 AM

0.2'

High

4:56 PM

2.5'

Low

11:21 PM

-0.1'

🌤️ Marine Weather

☀️ Sun

Rise

7:03 AM

Set

7:35 PM

🌔 Moon

Set

5:51 AM

98%

Rise

6:55 PM

99%

Thursday - August 27, 2026

🌊 Tides

High

5:26 AM

2.1'

Low

11:16 AM

0.1'

High

5:27 PM

2.6'

Low

11:48 PM

-0.2'

🌤️ Marine Weather

☀️ Sun

Rise

7:04 AM

Set

7:34 PM

🌔 Moon

Set

6:43 AM

100%

Rise

7:32 PM

100%

Friday - August 28, 2026

🌊 Tides

High

5:57 AM

2.3'

Low

11:51 AM

0.1'

High

5:58 PM

2.6'

🌤️ Marine Weather

☀️ Sun

Rise

7:04 AM

Set

7:33 PM

🌕 Moon

Set

7:34 AM

100%

Rise

8:08 PM

99%

7-Day Insights

Tidal Extremes

Highest Tide

Thu, Aug 27

2.6' at 5:27 PM

Unusually high

Lowest Tide

Thu, Aug 27

-0.2' at 11:48 PM

Lower than usual

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Biggest Tidal Ranges

Largest

Thu, Aug 27

2.7' tidal range

Larger than usual

Smallest

Sat, Aug 22

1.4' tidal range

Smaller than usual