7-Day Tide and Current Charts and Tables

For Charlestown, Charles River entrance, Boston Harbor, Massachusetts

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Charlestown, Charles River entrance, Boston Harbor, Massachusetts

Tuesday April 14, 2026

Charlestown
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Tue -- 03:13 AM 1.08 feet Low Tide
Tue -- 04:34 AM Moonrise
Tue -- 06:04 AM Sunrise
Tue -- 09:26 AM 9.53 feet High Tide
Tue -- 03:40 PM 0.61 feet Low Tide
Tue -- 04:20 PM Moonset
Tue -- 07:24 PM Sunset
Tue -- 09:52 PM 9.63 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

5.7

1
am

3.7

2
am

3
am

1.1

4
am

1.4

5
am

2.8

6
am

4.6

7
am

6.6

8
am

8.4

9
am

9.4

10
am

9.4

11
am

8.3

12
pm

6.5

1
pm

4.4

2
pm

2.4

3
pm

0.9

4
pm

0.7

5
pm

1.7

6
pm

3.5

7
pm

5.5

8
pm

7.6

9
pm

9.2

10
pm

9.6

11
pm

8.9

Wednesday April 15, 2026

Charlestown
Click for Map
Wed -- 04:04 AM 0.36 feet Low Tide
Wed -- 04:56 AM Moonrise
Wed -- 06:03 AM Sunrise
Wed -- 10:14 AM 9.92 feet High Tide
Wed -- 04:25 PM 0.20 feet Low Tide
Wed -- 05:33 PM Moonset
Wed -- 07:25 PM Sunset
Wed -- 10:35 PM 10.31 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

7.3

1
am

5.2

2
am

3
am

1.2

4
am

0.4

5
am

6
am

2.6

7
am

4.8

8
am

9
am

8.9

10
am

9.9

11
am

9.6

12
pm

8.2

1
pm

6.1

2
pm

3.8

3
pm

1.7

4
pm

0.3

5
pm

0.5

6
pm

1.9

7
pm

4.1

8
pm

6.4

9
pm

8.7

10
pm

10.1

11
pm

10.2

Thursday April 16, 2026

Charlestown
Click for Map
Thu -- 04:12 AM -0.00 feet Mark Falling
Thu -- 04:51 AM -0.35 feet Low Tide
Thu -- 05:18 AM Moonrise
Thu -- 05:30 AM 0.00 feet Mark Rising
Thu -- 06:01 AM Sunrise
Thu -- 11:00 AM 10.23 feet High Tide
Thu -- 04:46 PM -0.00 feet Mark Falling
Thu -- 05:09 PM -0.14 feet Low Tide
Thu -- 05:33 PM 0.00 feet Mark Rising
Thu -- 06:49 PM Moonset
Thu -- 07:27 PM Sunset
Thu -- 11:17 PM 10.92 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

9.1

1
am

7.1

2
am

4.6

3
am

2.2

4
am

0.3

5
am

-0.3

6
am

0.7

7
am

2.7

8
am

5.1

9
am

7.6

10
am

9.5

11
am

10.2

12
pm

9.6

1
pm

7.9

2
pm

5.6

3
pm

3.1

4
pm

5
pm

-0.1

6
pm

0.5

7
pm

2.4

8
pm

4.9

9
pm

7.5

10
pm

9.7

11
pm

10.9

Friday April 17, 2026

Charlestown
Click for Map
Fri -- 04:36 AM -0.01 feet Mark Falling
Fri -- 05:38 AM -0.94 feet Low Tide
Fri -- 05:43 AM Moonrise
Fri -- 06:00 AM Sunrise
Fri -- 06:41 AM 0.00 feet Mark Rising
Fri -- 07:54 AM New Moon
Fri -- 11:47 AM 10.41 feet High Tide
Fri -- 05:17 PM -0.00 feet Mark Falling
Fri -- 05:54 PM -0.34 feet Low Tide
Fri -- 06:30 PM 0.00 feet Mark Rising
Fri -- 07:28 PM Sunset
Fri -- 08:09 PM Moonset
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

10.6

1
am

2
am

6.6

3
am

3.9

4
am

1.3

5
am

-0.6

6
am

-0.8

7
am

0.6

8
am

2.9

9
am

5.6

10
am

8.2

11
am

12
pm

10.4

1
pm

9.4

2
pm

7.5

3
pm

4
pm

2.4

5
pm

0.4

6
pm

-0.3

7
pm

0.7

8
pm

9
pm

5.8

10
pm

8.5

11
pm

10.6

Saturday April 18, 2026

Charlestown
Click for Map
Sat -- 12:01 AM 11.37 feet High Tide
Sat -- 05:12 AM 0.00 feet Mark Falling
Sat -- 05:58 AM Sunrise
Sat -- 06:12 AM Moonrise
Sat -- 06:26 AM -1.33 feet Low Tide
Sat -- 07:40 AM 0.01 feet Mark Rising
Sat -- 12:35 PM 10.43 feet High Tide
Sat -- 06:00 PM -0.00 feet Mark Falling
Sat -- 06:40 PM -0.39 feet Low Tide
Sat -- 07:19 PM 0.00 feet Mark Rising
Sat -- 07:29 PM Sunset
Sat -- 09:31 PM Moonset
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

11.4

1
am

10.7

2
am

8.8

3
am

6.1

4
am

3.1

5
am

0.5

6
am

-1.1

7
am

-1

8
am

0.7

9
am

3.3

10
am

6.1

11
am

8.6

12
pm

10.2

1
pm

10.3

2
pm

9.1

3
pm

4
pm

4.3

5
pm

1.8

6
pm

7
pm

-0.3

8
pm

1.2

9
pm

3.8

10
pm

6.6

11
pm

9.3

Sunday April 19, 2026

Charlestown
Click for Map
Sun -- 12:47 AM 11.62 feet High Tide
Sun -- 05:56 AM Sunrise
Sun -- 05:58 AM -0.01 feet Mark Falling
Sun -- 06:50 AM Moonrise
Sun -- 07:15 AM -1.47 feet Low Tide
Sun -- 08:33 AM 0.01 feet Mark Rising
Sun -- 01:25 PM 10.30 feet High Tide
Sun -- 06:54 PM 0.00 feet Mark Falling
Sun -- 07:28 PM -0.28 feet Low Tide
Sun -- 07:30 PM Sunset
Sun -- 08:00 PM 0.00 feet Mark Rising
Sun -- 10:53 PM Moonset
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

11.1

1
am

11.6

2
am

10.6

3
am

8.4

4
am

5.5

5
am

2.5

6
am

-0.1

7
am

-1.4

8
am

-1

9
am

10
am

3.7

11
am

6.5

12
pm

8.9

1
pm

10.2

2
pm

10.1

3
pm

8.7

4
pm

6.4

5
pm

3.8

6
pm

1.4

7
pm

-0.1

8
pm

-0

9
pm

1.8

10
pm

4.5

11
pm

7.3

Monday April 20, 2026

Charlestown
Click for Map
Mon -- 01:36 AM 11.64 feet High Tide
Mon -- 05:55 AM Sunrise
Mon -- 06:51 AM 0.00 feet Mark Falling
Mon -- 07:37 AM Moonrise
Mon -- 08:06 AM -1.36 feet Low Tide
Mon -- 09:21 AM 0.01 feet Mark Rising
Mon -- 02:17 PM 10.05 feet High Tide
Mon -- 07:31 PM Sunset
Mon -- 08:09 PM 0.00 feet Mark Falling
Mon -- 08:18 PM -0.02 feet Low Tide
Mon -- 08:26 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

9.8

1
am

11.4

2
am

11.5

3
am

10.3

4
am

7.9

5
am

6
am

2.1

7
am

-0.3

8
am

-1.4

9
am

-0.6

10
am

1.5

11
am

4.1

12
pm

6.7

1
pm

8.9

2
pm

3
pm

9.7

4
pm

8.2

5
pm

6
pm

3.5

7
pm

1.3

8
pm

0.1

9
pm

0.4

10
pm

2.3

11
pm

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