Japan

Hokkaidō

有珠湾

有珠湾 Tides

The tide is 4.2' and falling: next low 2.5' at 11:22 AM. NNE wind at 5 kt. Waves on the open water nearby are about 0.8'. It could be calmer here.

Last Tide - High

4.4'

6:01 AM

JST

1 hour, 11 minutes ago

Next Tide - Low

2.5'

11:22 AM

JST

4 hours, 9 minutes from now

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☀️

Sunset

5:45 PM

JST

10 hours, 33 minutes from now

🌒

Moonrise

10:45 AM

JST

Waxing Crescent · 25%

3 hours, 32 minutes from now

Today

🌊 Tides

High

6:01 AM

4.4'

Low

11:22 AM

2.5'

High

5:17 PM

5.1'

☀️ 5:17 AM ↑☀️ 5:45 PM ↓5.1'3.0'1.0'1236912369126:0111:225:17

🌤️ Marine Weather

☀️ Sun

Rise

5:17 AM

Set

5:45 PM

🌒 Moon

Rise

10:45 AM

25%

Set

7:49 PM

28%

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Tomorrow

🌊 Tides

Low

12:14 AM

0.9'

High

6:50 AM

4.0'

Low

11:41 AM

2.9'

High

5:40 PM

5.0'

☀️ 5:18 AM ↑☀️ 5:43 PM ↓5.0'2.9'0.9'12369123691212:146:5011:415:40

🌤️ Marine Weather

☀️ Sun

Rise

5:18 AM

Set

5:43 PM

🌒 Moon

Rise

11:49 AM

34%

Set

8:26 PM

37%

Friday - September 18, 2026

🌊 Tides

Low

1:01 AM

1.1'

High

7:56 AM

3.7'

Low

11:54 AM

3.2'

High

6:07 PM

4.8'

☀️ 5:19 AM ↑☀️ 5:42 PM ↓4.8'2.9'1.1'1236912369121:017:5611:546:07

🌤️ Marine Weather

☀️ Sun

Rise

5:19 AM

Set

5:42 PM

🌒 Moon

Rise

12:48 PM

43%

Set

9:12 PM

47%

Saturday - September 19, 2026

🌊 Tides

Low

2:01 AM

1.3'

High

10:21 AM

3.4'

Low

11:23 AM

3.4'

High

6:37 PM

4.5'

☀️ 5:20 AM ↑☀️ 5:40 PM ↓4.5'2.9'1.3'1236912369122:0110:2111:236:37

🌤️ Marine Weather

☀️ Sun

Rise

5:20 AM

Set

5:40 PM

🌓 Moon

Rise

1:41 PM

53%

Set

10:05 PM

57%

Sunday - September 20, 2026

🌊 Tides

Low

3:29 AM

1.5'

High

7:31 PM

4.2'

☀️ 5:21 AM ↑☀️ 5:38 PM ↓4.2'2.9'1.5'1236912369123:297:31

🌤️ Marine Weather

☀️ Sun

Rise

5:21 AM

Set

5:38 PM

🌓 Moon

Rise

2:25 PM

63%

Set

11:05 PM

66%

Monday - September 21, 2026

🌊 Tides

Low

5:15 AM

1.5'

High

2:08 PM

4.0'

Low

6:19 PM

3.7'

High

10:20 PM

4.0'

☀️ 5:22 AM ↑☀️ 5:36 PM ↓4.0'2.8'1.5'1236912369125:152:086:1910:20

🌤️ Marine Weather

☀️ Sun

Rise

5:22 AM

Set

5:36 PM

🌓 Moon

Rise

3:01 PM

72%

Tuesday - September 22, 2026

🌊 Tides

Low

6:33 AM

1.3'

High

2:09 PM

4.2'

Low

7:16 PM

3.2'

☀️ 5:23 AM ↑☀️ 5:35 PM ↓4.2'2.8'1.3'1236912369126:332:097:16

🌤️ Marine Weather

☀️ Sun

Rise

5:23 AM

Set

5:35 PM

🌓 Moon

Set

12:09 AM

75%

Rise

3:32 PM

80%

7-Day Insights

Tidal Extremes

Highest Tide

Wed, Sep 16

5.1' at 5:17 PM

Unusually high

Lowest Tide

Thu, Sep 17

0.9' at 12:14 AM

Lower than usual

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Biggest Tidal Ranges

Largest

Thu, Sep 17

4.0' tidal range

Typical

Smallest

Mon, Sep 21

2.5' tidal range

Smaller than usual