7-Day Tide and Current Charts and Tables

For Cos Cob Harbor, Connecticut

Select Location

Saturday February 28, 2026

Cos Cob Harbor
Click for Map
Sat -- 02:30 AM 0.39 feet Low Tide
Sat -- 05:03 AM Moonset
Sat -- 06:30 AM Sunrise
Sat -- 08:38 AM 7.48 feet High Tide
Sat -- 02:40 PM Moonrise
Sat -- 02:40 PM -0.00 feet Mark Falling
Sat -- 03:10 PM -0.12 feet Low Tide
Sat -- 03:39 PM 0.00 feet Mark Rising
Sat -- 05:44 PM Sunset
Sat -- 09:11 PM 6.98 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

2.7

1
am

1.3

2
am

0.5

3
am

0.5

4
am

1.4

5
am

2.9

6
am

4.6

7
am

6.2

8
am

7.3

9
am

7.4

10
am

6.7

11
am

5.4

12
pm

3.7

1
pm

1.9

2
pm

0.5

3
pm

-0.1

4
pm

0.2

5
pm

1.4

6
pm

7
pm

4.8

8
pm

6.3

9
pm

10
pm

6.7

11
pm

5.7

Sunday March 1, 2026

Cos Cob Harbor
Click for Map
Sun -- 03:08 AM 0.00 feet Mark Falling
Sun -- 03:28 AM -0.06 feet Low Tide
Sun -- 03:48 AM 0.00 feet Mark Rising
Sun -- 05:36 AM Moonset
Sun -- 06:28 AM Sunrise
Sun -- 09:34 AM 7.70 feet High Tide
Sun -- 03:09 PM -0.00 feet Mark Falling
Sun -- 03:54 PM Moonrise
Sun -- 04:01 PM -0.39 feet Low Tide
Sun -- 04:52 PM 0.00 feet Mark Rising
Sun -- 05:45 PM Sunset
Sun -- 10:02 PM 7.37 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

4.2

1
am

2.5

2
am

3
am

0.1

4
am

0.1

5
am

1.1

6
am

2.7

7
am

4.7

8
am

6.4

9
am

7.5

10
am

7.6

11
am

6.8

12
pm

5.3

1
pm

3.5

2
pm

1.6

3
pm

0.2

4
pm

-0.4

5
pm

0.1

6
pm

1.5

7
pm

3.4

8
pm

5.3

9
pm

6.8

10
pm

7.4

11
pm

6.9

Monday March 2, 2026

Cos Cob Harbor
Click for Map
Mon -- 03:25 AM -0.00 feet Mark Falling
Mon -- 04:20 AM -0.46 feet Low Tide
Mon -- 05:14 AM 0.00 feet Mark Rising
Mon -- 06:03 AM Moonset
Mon -- 06:26 AM Sunrise
Mon -- 10:25 AM 7.81 feet High Tide
Mon -- 03:46 PM -0.00 feet Mark Falling
Mon -- 04:47 PM -0.57 feet Low Tide
Mon -- 05:06 PM Moonrise
Mon -- 05:46 PM Sunset
Mon -- 05:47 PM 0.00 feet Mark Rising
Mon -- 10:47 PM 7.63 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

5.7

1
am

2
am

2.1

3
am

0.5

4
am

-0.4

5
am

-0.2

6
am

7
am

2.8

8
am

4.9

9
am

6.7

10
am

7.7

11
am

7.6

12
pm

6.6

1
pm

2
pm

3
pm

1.1

4
pm

-0.2

5
pm

-0.5

6
pm

0.2

7
pm

1.9

8
pm

3.9

9
pm

5.9

10
pm

7.3

11
pm

7.6

Tuesday March 3, 2026

Cos Cob Harbor
Click for Map
Tue -- 03:59 AM -0.00 feet Mark Falling
Tue -- 05:08 AM -0.73 feet Low Tide
Tue -- 06:15 AM 0.00 feet Mark Rising
Tue -- 06:25 AM Sunrise
Tue -- 06:27 AM Moonset
Tue -- 06:39 AM Full Moon
Tue -- 11:10 AM 7.78 feet High Tide
Tue -- 04:26 PM -0.00 feet Mark Falling
Tue -- 05:30 PM -0.63 feet Low Tide
Tue -- 05:47 PM Sunset
Tue -- 06:15 PM Moonrise
Tue -- 06:32 PM 0.00 feet Mark Rising
Tue -- 11:30 PM 7.76 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

6.9

1
am

5.4

2
am

3.5

3
am

1.6

4
am

-0

5
am

-0.7

6
am

-0.3

7
am

1.1

8
am

3.1

9
am

5.3

10
am

11
am

7.8

12
pm

7.4

1
pm

6.2

2
pm

4.4

3
pm

2.4

4
pm

0.6

5
pm

-0.5

6
pm

-0.5

7
pm

0.6

8
pm

2.5

9
pm

4.6

10
pm

6.5

11
pm

7.6

Wednesday March 4, 2026

Cos Cob Harbor
Click for Map
Wed -- 04:38 AM 0.00 feet Mark Falling
Wed -- 05:52 AM -0.84 feet Low Tide
Wed -- 06:23 AM Sunrise
Wed -- 06:48 AM Moonset
Wed -- 07:04 AM 0.00 feet Mark Rising
Wed -- 11:53 AM 7.61 feet High Tide
Wed -- 05:10 PM -0.00 feet Mark Falling
Wed -- 05:48 PM Sunset
Wed -- 06:10 PM -0.57 feet Low Tide
Wed -- 07:09 PM 0.00 feet Mark Rising
Wed -- 07:22 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

7.6

1
am

6.6

2
am

4.9

3
am

2.9

4
am

5
am

-0.4

6
am

-0.8

7
am

-0.1

8
am

1.6

9
am

3.6

10
am

5.7

11
am

7.1

12
pm

7.6

1
pm

2
pm

5.5

3
pm

3.7

4
pm

1.8

5
pm

0.2

6
pm

-0.5

7
pm

-0.2

8
pm

1.2

9
pm

3.2

10
pm

5.3

11
pm

Thursday March 5, 2026

Cos Cob Harbor
Click for Map
Thu -- 12:10 AM 7.76 feet High Tide
Thu -- 05:22 AM -0.00 feet Mark Falling
Thu -- 06:22 AM Sunrise
Thu -- 06:34 AM -0.78 feet Low Tide
Thu -- 07:09 AM Moonset
Thu -- 07:44 AM 0.00 feet Mark Rising
Thu -- 12:34 PM 7.35 feet High Tide
Thu -- 05:50 PM Sunset
Thu -- 05:59 PM -0.00 feet Mark Falling
Thu -- 06:49 PM -0.38 feet Low Tide
Thu -- 07:38 PM 0.00 feet Mark Rising
Thu -- 08:27 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

7.7

1
am

7.4

2
am

6.1

3
am

4.3

4
am

2.3

5
am

0.5

6
am

-0.6

7
am

-0.7

8
am

0.4

9
am

2.1

10
am

4.2

11
am

12
pm

7.2

1
pm

7.3

2
pm

6.3

3
pm

4.8

4
pm

5
pm

1.2

6
pm

-0

7
pm

-0.4

8
pm

0.4

9
pm

10
pm

11
pm

5.9

Friday March 6, 2026

Cos Cob Harbor
Click for Map
Fri -- 12:50 AM 7.64 feet High Tide
Fri -- 06:13 AM -0.00 feet Mark Falling
Fri -- 06:20 AM Sunrise
Fri -- 07:16 AM -0.57 feet Low Tide
Fri -- 07:30 AM Moonset
Fri -- 08:16 AM 0.00 feet Mark Rising
Fri -- 01:14 PM 7.03 feet High Tide
Fri -- 05:51 PM Sunset
Fri -- 07:03 PM -0.00 feet Mark Falling
Fri -- 07:28 PM -0.09 feet Low Tide
Fri -- 07:53 PM 0.00 feet Mark Rising
Fri -- 09:32 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

7.2

1
am

7.6

2
am

6.9

3
am

5.5

4
am

3.6

5
am

1.8

6
am

0.2

7
am

-0.5

8
am

-0.3

9
am

10
am

2.8

11
am

4.7

12
pm

6.2

1
pm

2
pm

6.7

3
pm

5.6

4
pm

5
pm

2.4

6
pm

0.9

7
pm

8
pm

0.1

9
pm

1.1

10
pm

2.8

11
pm

4.7

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