7-Day Tide and Current Charts and Tables

For Seavey Island, Portsmouth Harbor, Maine

Select Location

Tuesday March 3, 2026

Seavey Island
Click for Map
Tue -- 04:08 AM -0.00 feet Mark Falling
Tue -- 04:55 AM -0.39 feet Low Tide
Tue -- 05:42 AM 0.00 feet Mark Rising
Tue -- 06:15 AM Sunrise
Tue -- 06:17 AM Moonset
Tue -- 06:39 AM Full Moon
Tue -- 11:13 AM 9.47 feet High Tide
Tue -- 04:20 PM -0.00 feet Mark Falling
Tue -- 05:25 PM -0.77 feet Low Tide
Tue -- 05:34 PM Sunset
Tue -- 06:02 PM Moonrise
Tue -- 06:31 PM 0.00 feet Mark Rising
Tue -- 11:41 PM 8.91 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

8.1

1
am

6.4

2
am

4.1

3
am

1.8

4
am

0.1

5
am

-0.4

6
am

0.3

7
am

2.1

8
am

4.5

9
am

6.8

10
am

8.6

11
am

9.4

12
pm

9.1

1
pm

7.6

2
pm

5.3

3
pm

2.7

4
pm

0.5

5
pm

-0.6

6
pm

-0.6

7
pm

0.7

8
pm

2.9

9
pm

5.3

10
pm

7.3

11
pm

8.6

Wednesday March 4, 2026

Seavey Island
Click for Map
Wed -- 04:47 AM -0.00 feet Mark Falling
Wed -- 05:41 AM -0.52 feet Low Tide
Wed -- 06:13 AM Sunrise
Wed -- 06:35 AM 0.00 feet Mark Rising
Wed -- 06:36 AM Moonset
Wed -- 11:58 AM 9.31 feet High Tide
Wed -- 05:09 PM -0.00 feet Mark Falling
Wed -- 05:35 PM Sunset
Wed -- 06:06 PM -0.58 feet Low Tide
Wed -- 07:04 PM 0.00 feet Mark Rising
Wed -- 07:11 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

8.9

1
am

7.9

2
am

3
am

3.5

4
am

1.2

5
am

-0.2

6
am

-0.5

7
am

0.5

8
am

2.5

9
am

4.9

10
am

7.2

11
am

8.8

12
pm

9.3

1
pm

8.7

2
pm

3
pm

4.6

4
pm

2.1

5
pm

0.2

6
pm

-0.6

7
pm

-0.1

8
pm

1.5

9
pm

3.8

10
pm

6.1

11
pm

7.9

Thursday March 5, 2026

Seavey Island
Click for Map
Thu -- 12:21 AM 8.95 feet High Tide
Thu -- 05:32 AM -0.00 feet Mark Falling
Thu -- 06:12 AM Sunrise
Thu -- 06:25 AM -0.49 feet Low Tide
Thu -- 06:55 AM Moonset
Thu -- 07:18 AM 0.00 feet Mark Rising
Thu -- 12:41 PM 9.00 feet High Tide
Thu -- 05:37 PM Sunset
Thu -- 06:06 PM -0.00 feet Mark Falling
Thu -- 06:45 PM -0.26 feet Low Tide
Thu -- 07:25 PM 0.00 feet Mark Rising
Thu -- 08:18 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

8.9

1
am

8.7

2
am

7.4

3
am

5.3

4
am

2.8

5
am

0.8

6
am

-0.4

7
am

-0.3

8
am

9
am

3.1

10
am

5.4

11
am

7.5

12
pm

8.7

1
pm

8.9

2
pm

3
pm

6.1

4
pm

3.8

5
pm

1.6

6
pm

0.1

7
pm

-0.2

8
pm

0.6

9
pm

2.4

10
pm

4.7

11
pm

6.8

Friday March 6, 2026

Seavey Island
Click for Map
Fri -- 01:00 AM 8.85 feet High Tide
Fri -- 06:10 AM Sunrise
Fri -- 06:24 AM -0.00 feet Mark Falling
Fri -- 07:08 AM -0.32 feet Low Tide
Fri -- 07:15 AM Moonset
Fri -- 07:52 AM 0.00 feet Mark Rising
Fri -- 01:22 PM 8.59 feet High Tide
Fri -- 05:38 PM Sunset
Fri -- 07:23 PM 0.13 feet Low Tide
Fri -- 09:24 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

8.3

1
am

8.9

2
am

8.3

3
am

6.7

4
am

4.5

5
am

2.2

6
am

0.4

7
am

-0.3

8
am

0.1

9
am

1.6

10
am

3.7

11
am

5.9

12
pm

7.6

1
pm

8.5

2
pm

8.4

3
pm

7.2

4
pm

5.3

5
pm

3.1

6
pm

1.2

7
pm

0.2

8
pm

0.3

9
pm

1.5

10
pm

3.4

11
pm

5.5

Saturday March 7, 2026

Seavey Island
Click for Map
Sat -- 01:37 AM 8.67 feet High Tide
Sat -- 06:08 AM Sunrise
Sat -- 07:32 AM -0.00 feet Mark Falling
Sat -- 07:37 AM Moonset
Sat -- 07:50 AM -0.05 feet Low Tide
Sat -- 08:08 AM 0.00 feet Mark Rising
Sat -- 02:03 PM 8.14 feet High Tide
Sat -- 05:39 PM Sunset
Sat -- 08:01 PM 0.56 feet Low Tide
Sat -- 10:31 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

7.4

1
am

8.5

2
am

8.6

3
am

7.7

4
am

5
am

3.8

6
am

1.7

7
am

0.3

8
am

-0

9
am

0.7

10
am

2.2

11
am

4.3

12
pm

6.2

1
pm

7.6

2
pm

8.1

3
pm

7.7

4
pm

6.4

5
pm

4.5

6
pm

2.6

7
pm

1.1

8
pm

0.6

9
pm

10
pm

2.4

11
pm

4.3

Sunday March 8, 2026

Seavey Island
Click for Map
Sun -- 03:16 AM 8.44 feet High Tide
Sun -- 07:07 AM Sunrise
Sun -- 09:02 AM Moonset
Sun -- 09:33 AM 0.28 feet Low Tide
Sun -- 03:46 PM 7.68 feet High Tide
Sun -- 06:40 PM Sunset
Sun -- 09:41 PM 0.98 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

6.2

1
am

7.7

3
am

8.4

4
am

8.2

5
am

7.1

6
am

5.3

7
am

3.2

8
am

1.4

9
am

0.4

10
am

0.4

11
am

1.3

12
pm

2.8

1
pm

4.7

2
pm

6.4

3
pm

7.4

4
pm

7.7

5
pm

6
pm

5.6

7
pm

3.9

8
pm

2.3

9
pm

1.2

10
pm

11
pm

1.8

Monday March 9, 2026

Seavey Island
Click for Map
Mon -- 12:36 AM Moonrise
Mon -- 03:56 AM 8.18 feet High Tide
Mon -- 07:05 AM Sunrise
Mon -- 09:31 AM Moonset
Mon -- 10:17 AM 0.62 feet Low Tide
Mon -- 04:30 PM 7.24 feet High Tide
Mon -- 06:42 PM Sunset
Mon -- 10:23 PM 1.36 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

3.2

1
am

2
am

6.6

3
am

7.8

4
am

8.2

5
am

7.7

6
am

6.4

7
am

4.7

8
am

2.8

9
am

1.4

10
am

0.7

11
am

0.8

12
pm

1.8

1
pm

3.3

2
pm

3
pm

6.4

4
pm

7.1

5
pm

7.1

6
pm

6.4

7
pm

5.1

8
pm

3.5

9
pm

2.1

10
pm

1.4

11
pm

1.5

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