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Alcatraz Island

Alcatraz Island Tides

The tide is 2.9' and rising: next high 4.9' at 2:35 AM. Slight seas, NW wind at 7 kt with gusts to 28 kt.

Last Tide - Low

0.6'

8:06 PM

PDT

3 hours, 25 minutes ago

Next Tide - High

4.9'

2:35 AM

PDT

3 hours, 3 minutes from now

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โ˜€๏ธ

Sunrise

6:50 AM

PDT

7 hours, 19 minutes from now

๐ŸŒ‘

Moonrise

10:40 AM

PDT

New Moon ยท 14%

11 hours, 9 minutes from now

Today

๐ŸŒŠ Tides

High

1:42 AM

5.3'

Low

7:23 AM

1.2'

High

1:52 PM

5.9'

Low

8:06 PM

0.6'

โ˜€๏ธ 6:50 AM โ†‘โ˜€๏ธ 7:20 PM โ†“5.9'3.2'0.6'1236912369121:427:231:528:06

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:50 AM

Set

7:20 PM

๐ŸŒ‘ Moon

Rise

9:36 AM

8%

Set

8:26 PM

10%

Download the free app. It's faster ๐Ÿ™‚

Download on the App StoreGet it on Google Play

Tomorrow

๐ŸŒŠ Tides

High

2:35 AM

4.9'

Low

7:58 AM

1.8'

High

2:22 PM

5.9'

Low

8:52 PM

0.6'

โ˜€๏ธ 6:50 AM โ†‘โ˜€๏ธ 7:18 PM โ†“5.9'3.2'0.6'1236912369122:357:582:228:52

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:50 AM

Set

7:18 PM

๐ŸŒ‘ Moon

Rise

10:40 AM

14%

Set

8:55 PM

17%

Tuesday - September 15, 2026

๐ŸŒŠ Tides

High

3:33 AM

4.5'

Low

8:35 AM

2.5'

High

2:54 PM

5.7'

Low

9:41 PM

0.6'

โ˜€๏ธ 6:51 AM โ†‘โ˜€๏ธ 7:17 PM โ†“5.7'3.2'0.6'1236912369123:338:352:549:41

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:51 AM

Set

7:17 PM

๐ŸŒ’ Moon

Rise

11:45 AM

22%

Set

9:28 PM

26%

Wednesday - September 16, 2026

๐ŸŒŠ Tides

High

4:40 AM

4.2'

Low

9:17 AM

3.0'

High

3:30 PM

5.6'

Low

10:37 PM

0.8'

โ˜€๏ธ 6:52 AM โ†‘โ˜€๏ธ 7:15 PM โ†“5.6'3.2'0.8'1236912369124:409:173:3010:37

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:52 AM

Set

7:15 PM

๐ŸŒ’ Moon

Rise

12:47 PM

31%

Set

10:07 PM

35%

Thursday - September 17, 2026

๐ŸŒŠ Tides

High

6:06 AM

4.1'

Low

10:13 AM

3.4'

High

4:16 PM

5.4'

Low

11:44 PM

0.9'

โ˜€๏ธ 6:53 AM โ†‘โ˜€๏ธ 7:14 PM โ†“5.4'3.1'0.9'1236912369126:0610:134:1611:44

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:53 AM

Set

7:14 PM

๐ŸŒ’ Moon

Rise

1:46 PM

41%

Set

10:51 PM

44%

Friday - September 18, 2026

๐ŸŒŠ Tides

High

7:46 AM

4.1'

Low

11:39 AM

3.6'

High

5:15 PM

5.2'

โ˜€๏ธ 6:54 AM โ†‘โ˜€๏ธ 7:12 PM โ†“5.2'3.0'0.9'1236912369127:4611:395:15

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:54 AM

Set

7:12 PM

๐ŸŒ“ Moon

Rise

2:40 PM

51%

Set

11:43 PM

54%

Saturday - September 19, 2026

๐ŸŒŠ Tides

Low

12:56 AM

0.9'

High

8:58 AM

4.3'

Low

1:10 PM

3.6'

High

6:25 PM

5.1'

โ˜€๏ธ 6:55 AM โ†‘โ˜€๏ธ 7:10 PM โ†“5.1'3.0'0.9'12369123691212:568:581:106:25

๐ŸŒค๏ธ Marine Weather

โ˜€๏ธ Sun

Rise

6:55 AM

Set

7:10 PM

๐ŸŒ“ Moon

Rise

3:27 PM

60%

7-Day Insights

Tidal Extremes

Highest Tide

Sun, Sep 13

5.9' at 1:52 PM

Higher than usual

Lowest Tide

Sun, Sep 13

0.6' at 8:06 PM

Typical

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Biggest Tidal Ranges

Largest

Sun, Sep 13

5.4' tidal range

Typical

Smallest

Fri, Sep 18

1.5' tidal range

Smaller than usual