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7-Day Tide and Current Charts and Tables
For Cos Cob Harbor, Connecticut
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Cos Cob Harbor, ConnecticutWednesday September 23, 2026
Cos Cob Harbor
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Wed -- 03:16 AM Moonset
Wed -- 03:31 AM 0.93 feet Low Tide
Wed -- 06:42 AM Sunrise
Wed -- 09:31 AM 7.40 feet High Tide
Wed -- 03:50 PM 0.97 feet Low Tide
Wed -- 05:26 PM Moonrise
Wed -- 06:49 PM Sunset
Wed -- 09:49 PM 7.70 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Wed -- 03:16 AM Moonset
Wed -- 03:31 AM 0.93 feet Low Tide
Wed -- 06:42 AM Sunrise
Wed -- 09:31 AM 7.40 feet High Tide
Wed -- 03:50 PM 0.97 feet Low Tide
Wed -- 05:26 PM Moonrise
Wed -- 06:49 PM Sunset
Wed -- 09:49 PM 7.70 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 4.7 |
| 1 am |
| 3.2 |
| 2 am |
| 1.9 |
| 3 am |
| 1 |
| 4 am |
| 1 |
| 5 am |
| 1.9 |
| 6 am |
| 3.3 |
| 7 am |
| 5 |
| 8 am |
| 6.4 |
| 9 am |
| 7.3 |
| 10 am |
| 7.3 |
| 11 am |
| 6.5 |
| 12 pm |
| 5.2 |
| 1 pm |
| 3.7 |
| 2 pm |
| 2.3 |
| 3 pm |
| 1.3 |
| 4 pm |
| 1 |
| 5 pm |
| 1.6 |
| 6 pm |
| 3 |
| 7 pm |
| 4.6 |
| 8 pm |
| 6.2 |
| 9 pm |
| 7.4 |
| 10 pm |
| 7.7 |
| 11 pm |
| 7.1 |
Thursday September 24, 2026
Cos Cob Harbor
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Thu -- 04:12 AM 0.60 feet Low Tide
Thu -- 04:22 AM Moonset
Thu -- 06:43 AM Sunrise
Thu -- 10:12 AM 7.75 feet High Tide
Thu -- 04:32 PM 0.51 feet Low Tide
Thu -- 05:48 PM Moonrise
Thu -- 06:48 PM Sunset
Thu -- 10:31 PM 7.85 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Thu -- 04:12 AM 0.60 feet Low Tide
Thu -- 04:22 AM Moonset
Thu -- 06:43 AM Sunrise
Thu -- 10:12 AM 7.75 feet High Tide
Thu -- 04:32 PM 0.51 feet Low Tide
Thu -- 05:48 PM Moonrise
Thu -- 06:48 PM Sunset
Thu -- 10:31 PM 7.85 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 5.8 |
| 1 am |
| 4.2 |
| 2 am |
| 2.6 |
| 3 am |
| 1.3 |
| 4 am |
| 0.6 |
| 5 am |
| 0.9 |
| 6 am |
| 2.1 |
| 7 am |
| 3.8 |
| 8 am |
| 5.6 |
| 9 am |
| 7 |
| 10 am |
| 7.7 |
| 11 am |
| 7.4 |
| 12 pm |
| 6.3 |
| 1 pm |
| 4.7 |
| 2 pm |
| 3.1 |
| 3 pm |
| 1.6 |
| 4 pm |
| 0.7 |
| 5 pm |
| 0.6 |
| 6 pm |
| 1.6 |
| 7 pm |
| 3.2 |
| 8 pm |
| 5.1 |
| 9 pm |
| 6.7 |
| 10 pm |
| 7.7 |
| 11 pm |
| 7.7 |
Friday September 25, 2026
Cos Cob Harbor
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Fri -- 04:51 AM 0.29 feet Low Tide
Fri -- 05:29 AM Moonset
Fri -- 06:44 AM Sunrise
Fri -- 10:51 AM 8.06 feet High Tide
Fri -- 05:13 PM 0.08 feet Low Tide
Fri -- 06:10 PM Moonrise
Fri -- 06:46 PM Sunset
Fri -- 11:12 PM 7.94 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Fri -- 04:51 AM 0.29 feet Low Tide
Fri -- 05:29 AM Moonset
Fri -- 06:44 AM Sunrise
Fri -- 10:51 AM 8.06 feet High Tide
Fri -- 05:13 PM 0.08 feet Low Tide
Fri -- 06:10 PM Moonrise
Fri -- 06:46 PM Sunset
Fri -- 11:12 PM 7.94 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 6.8 |
| 1 am |
| 5.2 |
| 2 am |
| 3.5 |
| 3 am |
| 1.8 |
| 4 am |
| 0.7 |
| 5 am |
| 0.3 |
| 6 am |
| 1 |
| 7 am |
| 2.6 |
| 8 am |
| 4.5 |
| 9 am |
| 6.4 |
| 10 am |
| 7.7 |
| 11 am |
| 8.1 |
| 12 pm |
| 7.4 |
| 1 pm |
| 5.9 |
| 2 pm |
| 4.1 |
| 3 pm |
| 2.3 |
| 4 pm |
| 0.8 |
| 5 pm |
| 0.1 |
| 6 pm |
| 0.4 |
| 7 pm |
| 1.8 |
| 8 pm |
| 3.7 |
| 9 pm |
| 5.6 |
| 10 pm |
| 7.2 |
| 11 pm |
| 7.9 |
Saturday September 26, 2026
Cos Cob Harbor
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Sat -- 05:29 AM 0.05 feet Low Tide
Sat -- 06:37 AM Moonset
Sat -- 06:45 AM Sunrise
Sat -- 11:30 AM 8.32 feet High Tide
Sat -- 12:50 PM Full Moon
Sat -- 05:12 PM -0.00 feet Mark Falling
Sat -- 05:54 PM -0.26 feet Low Tide
Sat -- 06:32 PM Moonrise
Sat -- 06:34 PM 0.00 feet Mark Rising
Sat -- 06:44 PM Sunset
Sat -- 11:52 PM 7.94 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Sat -- 05:29 AM 0.05 feet Low Tide
Sat -- 06:37 AM Moonset
Sat -- 06:45 AM Sunrise
Sat -- 11:30 AM 8.32 feet High Tide
Sat -- 12:50 PM Full Moon
Sat -- 05:12 PM -0.00 feet Mark Falling
Sat -- 05:54 PM -0.26 feet Low Tide
Sat -- 06:32 PM Moonrise
Sat -- 06:34 PM 0.00 feet Mark Rising
Sat -- 06:44 PM Sunset
Sat -- 11:52 PM 7.94 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 7.6 |
| 1 am |
| 6.3 |
| 2 am |
| 4.5 |
| 3 am |
| 2.7 |
| 4 am |
| 1.1 |
| 5 am |
| 0.2 |
| 6 am |
| 0.2 |
| 7 am |
| 1.3 |
| 8 am |
| 3.2 |
| 9 am |
| 5.3 |
| 10 am |
| 7.1 |
| 11 am |
| 8.2 |
| 12 pm |
| 8.2 |
| 1 pm |
| 7.1 |
| 2 pm |
| 5.3 |
| 3 pm |
| 3.3 |
| 4 pm |
| 1.5 |
| 5 pm |
| 0.2 |
| 6 pm |
| -0.3 |
| 7 pm |
| 0.4 |
| 8 pm |
| 2.1 |
| 9 pm |
| 4.2 |
| 10 pm |
| 6.1 |
| 11 pm |
| 7.5 |
Sunday September 27, 2026
Cos Cob Harbor
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Sun -- 05:42 AM -0.00 feet Mark Falling
Sun -- 06:07 AM -0.09 feet Low Tide
Sun -- 06:30 AM 0.00 feet Mark Rising
Sun -- 06:46 AM Sunrise
Sun -- 07:47 AM Moonset
Sun -- 12:09 PM 8.50 feet High Tide
Sun -- 05:38 PM -0.00 feet Mark Falling
Sun -- 06:35 PM -0.47 feet Low Tide
Sun -- 06:42 PM Sunset
Sun -- 06:56 PM Moonrise
Sun -- 07:28 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
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Sun -- 05:42 AM -0.00 feet Mark Falling
Sun -- 06:07 AM -0.09 feet Low Tide
Sun -- 06:30 AM 0.00 feet Mark Rising
Sun -- 06:46 AM Sunrise
Sun -- 07:47 AM Moonset
Sun -- 12:09 PM 8.50 feet High Tide
Sun -- 05:38 PM -0.00 feet Mark Falling
Sun -- 06:35 PM -0.47 feet Low Tide
Sun -- 06:42 PM Sunset
Sun -- 06:56 PM Moonrise
Sun -- 07:28 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 7.9 |
| 1 am |
| 7.2 |
| 2 am |
| 5.7 |
| 3 am |
| 3.7 |
| 4 am |
| 1.9 |
| 5 am |
| 0.5 |
| 6 am |
| -0.1 |
| 7 am |
| 0.4 |
| 8 am |
| 1.9 |
| 9 am |
| 4 |
| 10 am |
| 6.1 |
| 11 am |
| 7.8 |
| 12 pm |
| 8.5 |
| 1 pm |
| 8.1 |
| 2 pm |
| 6.6 |
| 3 pm |
| 4.6 |
| 4 pm |
| 2.5 |
| 5 pm |
| 0.8 |
| 6 pm |
| -0.3 |
| 7 pm |
| -0.4 |
| 8 pm |
| 0.7 |
| 9 pm |
| 2.6 |
| 10 pm |
| 4.7 |
| 11 pm |
| 6.6 |
Monday September 28, 2026
Cos Cob Harbor
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Mon -- 12:33 AM 7.84 feet High Tide
Mon -- 06:18 AM -0.00 feet Mark Falling
Mon -- 06:45 AM -0.11 feet Low Tide
Mon -- 06:48 AM Sunrise
Mon -- 07:11 AM 0.00 feet Mark Rising
Mon -- 09:00 AM Moonset
Mon -- 12:49 PM 8.58 feet High Tide
Mon -- 06:17 PM -0.00 feet Mark Falling
Mon -- 06:41 PM Sunset
Mon -- 07:18 PM -0.52 feet Low Tide
Mon -- 07:24 PM Moonrise
Mon -- 08:14 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
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Mon -- 12:33 AM 7.84 feet High Tide
Mon -- 06:18 AM -0.00 feet Mark Falling
Mon -- 06:45 AM -0.11 feet Low Tide
Mon -- 06:48 AM Sunrise
Mon -- 07:11 AM 0.00 feet Mark Rising
Mon -- 09:00 AM Moonset
Mon -- 12:49 PM 8.58 feet High Tide
Mon -- 06:17 PM -0.00 feet Mark Falling
Mon -- 06:41 PM Sunset
Mon -- 07:18 PM -0.52 feet Low Tide
Mon -- 07:24 PM Moonrise
Mon -- 08:14 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 7.7 |
| 1 am |
| 7.7 |
| 2 am |
| 6.7 |
| 3 am |
| 5 |
| 4 am |
| 3 |
| 5 am |
| 1.3 |
| 6 am |
| 0.2 |
| 7 am |
| -0.1 |
| 8 am |
| 0.8 |
| 9 am |
| 2.6 |
| 10 am |
| 4.8 |
| 11 am |
| 6.8 |
| 12 pm |
| 8.2 |
| 1 pm |
| 8.6 |
| 2 pm |
| 7.8 |
| 3 pm |
| 6.1 |
| 4 pm |
| 3.9 |
| 5 pm |
| 1.9 |
| 6 pm |
| 0.3 |
| 7 pm |
| -0.5 |
| 8 pm |
| -0.2 |
| 9 pm |
| 1.1 |
| 10 pm |
| 3.1 |
| 11 pm |
| 5.2 |
Tuesday September 29, 2026
Cos Cob Harbor
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Tue -- 01:16 AM 7.66 feet High Tide
Tue -- 06:49 AM Sunrise
Tue -- 07:26 AM 0.02 feet Low Tide
Tue -- 10:16 AM Moonset
Tue -- 01:32 PM 8.54 feet High Tide
Tue -- 06:39 PM Sunset
Tue -- 07:10 PM 0.00 feet Mark Falling
Tue -- 07:58 PM Moonrise
Tue -- 08:04 PM -0.39 feet Low Tide
Tue -- 08:54 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
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Tue -- 01:16 AM 7.66 feet High Tide
Tue -- 06:49 AM Sunrise
Tue -- 07:26 AM 0.02 feet Low Tide
Tue -- 10:16 AM Moonset
Tue -- 01:32 PM 8.54 feet High Tide
Tue -- 06:39 PM Sunset
Tue -- 07:10 PM 0.00 feet Mark Falling
Tue -- 07:58 PM Moonrise
Tue -- 08:04 PM -0.39 feet Low Tide
Tue -- 08:54 PM 0.00 feet Mark Rising
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 6.8 |
| 1 am |
| 7.6 |
| 2 am |
| 7.4 |
| 3 am |
| 6.2 |
| 4 am |
| 4.3 |
| 5 am |
| 2.4 |
| 6 am |
| 0.9 |
| 7 am |
| 0.1 |
| 8 am |
| 0.2 |
| 9 am |
| 1.3 |
| 10 am |
| 3.3 |
| 11 am |
| 5.5 |
| 12 pm |
| 7.3 |
| 1 pm |
| 8.4 |
| 2 pm |
| 8.4 |
| 3 pm |
| 7.4 |
| 4 pm |
| 5.5 |
| 5 pm |
| 3.4 |
| 6 pm |
| 1.5 |
| 7 pm |
| 0.2 |
| 8 pm |
| -0.4 |
| 9 pm |
| 0.1 |
| 10 pm |
| 1.6 |
| 11 pm |
| 3.6 |