Plum Island, Merrimack River Entrance Tide Chart

  • Latitude: 42.8167
  • Longitude: -70.82
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Today's Tide Graph (Sun)

Min Tide:1.25ft ／
Max Tide:7.52ft
High TideLow TideTideMoon Age

Sunrise

Sunset

Moonrise

Moonset

7:06 AM

7:24 PM

6.56ft

7.58ft

12:57 AM

1:09 PM

1.25ft

1.9ft

Neap Tide9.4

6:29 AM

6:46 PM

3:54 PM

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* Swipe horizontally to view the next day.

* The vertical axis of the tide graph represents tide level, and the horizontal axis represents time.

* Gray time zones indicate nighttime (after sunset).

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Monthly Tide Chart (Sep 20 - Oct 20)

DateHigh TideLow Tide

Sunrise

Sunset

Moonrise

Moonset

TimeTide LevelTimeTide Level
Sep 20 (Sun) Neap Tide7:06 AM7:24 PM6.56ft7.58ft12:57 AM1:09 PM1.25ft1.9ft

6:29 AM

6:46 PM

3:54 PM

-

Sep 21 (Mon) Neap Tide8:05 AM8:22 PM6.66ft7.68ft1:56 AM2:08 PM1.25ft1.8ft

6:30 AM

6:44 PM

4:27 PM

12:48 AM

Sep 22 (Tue) 9:00 AM9:15 PM6.89ft7.84ft2:52 AM3:03 PM1.12ft1.57ft

6:31 AM

6:43 PM

4:54 PM

1:54 AM

Sep 23 (Wed) 9:48 AM10:03 PM7.22ft8.04ft3:41 AM3:53 PM0.89ft1.25ft

6:32 AM

6:41 PM

5:17 PM

3:01 AM

Sep 24 (Thu) 10:31 AM10:48 PM7.61ft8.23ft4:24 AM4:38 PM0.69ft0.89ft

6:33 AM

6:39 PM

5:38 PM

4:08 AM

Sep 25 (Fri) 11:12 AM11:30 PM8.01ft8.4ft5:04 AM5:21 PM0.49ft0.49ft

6:34 AM

6:37 PM

5:59 PM

5:17 AM

Sep 26 (Sat) Spring Tide11:50 AM8.43ft5:43 AM6:03 PM0.33ft0.1ft

6:36 AM

6:35 PM

6:19 PM

6:26 AM

Sep 27 (Sun) Spring Tide12:12 AM12:29 PM8.5ft8.83ft6:21 AM6:45 PM0.2ft-0.2ft

6:37 AM

6:34 PM

6:42 PM

7:38 AM

Sep 28 (Mon) Spring Tide12:54 AM1:09 PM8.56ft9.12ft7:01 AM7:29 PM0.16ft-0.43ft

9:00 AM

9:00 AM

-

-

Sep 29 (Tue) Spring Tide1:38 AM1:52 PM8.5ft9.32ft7:42 AM8:15 PM0.16ft-0.56ft

9:00 AM

9:00 AM

-

-

Sep 30 (Wed) Spring Tide2:24 AM2:38 PM8.33ft9.38ft8:26 AM9:05 PM0.3ft-0.49ft

9:00 AM

9:00 AM

-

-

Oct 1 (Thu) Spring Tide3:14 AM3:29 PM8.1ft9.32ft9:15 AM9:59 PM0.49ft-0.33ft

9:00 AM

9:00 AM

-

-

Oct 2 (Fri) Spring Tide4:09 AM4:27 PM7.81ft9.12ft10:10 AM10:59 PM0.72ft-0.1ft

9:00 AM

9:00 AM

-

-

Oct 3 (Sat) Spring Tide5:10 AM5:29 PM7.58ft8.89ft11:11 AM0.92ft

9:00 AM

9:00 AM

-

-

Oct 4 (Sun) Spring Tide6:14 AM6:35 PM7.45ft8.73ft12:02 AM12:17 PM0.07ft1.02ft

9:00 AM

9:00 AM

-

-

Oct 5 (Mon) Spring Tide7:20 AM7:42 PM7.55ft8.66ft1:08 AM1:25 PM0.16ft0.92ft

9:00 AM

9:00 AM

-

-

Oct 6 (Tue) Spring Tide8:24 AM8:47 PM7.81ft8.66ft2:12 AM2:32 PM0.13ft0.69ft

9:00 AM

9:00 AM

-

-

Oct 7 (Wed) Spring Tide9:23 AM9:46 PM8.17ft8.73ft3:12 AM3:34 PM0.03ft0.36ft

9:00 AM

9:00 AM

-

-

Oct 8 (Thu) Spring Tide10:16 AM10:39 PM8.53ft8.73ft4:05 AM4:29 PM0ft0.03ft

9:00 AM

9:00 AM

-

-

Oct 9 (Fri) Spring Tide11:03 AM11:28 PM8.83ft8.63ft4:53 AM5:19 PM-0.03ft-0.16ft

9:00 AM

9:00 AM

-

-

Oct 10 (Sat) Spring Tide11:47 AM8.96ft5:38 AM6:05 PM0.03ft-0.26ft

9:00 AM

9:00 AM

-

-

Oct 11 (Sun) Spring Tide12:13 AM12:29 PM8.46ft9.02ft6:19 AM6:48 PM0.2ft-0.26ft

9:00 AM

9:00 AM

-

-

Oct 12 (Mon) Spring Tide12:56 AM1:08 PM8.23ft8.92ft6:59 AM7:30 PM0.46ft-0.16ft

9:00 AM

9:00 AM

-

-

Oct 13 (Tue) Spring Tide1:37 AM1:48 PM7.97ft8.76ft7:39 AM8:11 PM0.72ft0ft

9:00 AM

9:00 AM

-

-

Oct 14 (Wed) Spring Tide2:19 AM2:28 PM7.71ft8.56ft8:19 AM8:53 PM0.98ft0.26ft

9:00 AM

9:00 AM

-

-

Oct 15 (Thu) Spring Tide3:02 AM3:11 PM7.38ft8.27ft9:01 AM9:39 PM1.28ft0.56ft

9:00 AM

9:00 AM

-

-

Oct 16 (Fri) Spring Tide3:48 AM3:59 PM7.12ft8.01ft9:47 AM10:29 PM1.54ft0.82ft

9:00 AM

9:00 AM

-

-

Oct 17 (Sat) Spring Tide4:38 AM4:51 PM6.89ft7.78ft10:39 AM11:22 PM1.77ft1.05ft

9:00 AM

9:00 AM

-

-

Oct 18 (Sun) Spring Tide5:33 AM5:47 PM6.73ft7.58ft11:34 AM1.9ft

9:00 AM

9:00 AM

-

-

Oct 19 (Mon) Spring Tide6:29 AM6:45 PM6.73ft7.51ft12:18 AM12:32 PM1.18ft1.9ft

9:00 AM

9:00 AM

-

-

Show More

* The information displayed is not for navigational use. For official navigation, please refer to tide tables published by NOAA (National Oceanic and Atmospheric Administration).

～ Update

Weather Forecast

Every 2 HoursShow All

WindWave
TimeAir Temp(°F)Pressure(hPa)Water Temp(°F)Tide Level(ft)Speed(mph)DirectionHeight(ft) / Period(s)Direction
Sep 20 (Sun) Neap Tide
1:00 PM56.11018.962.41.922.5

SE

1.64 / 7.2

SE

2:00 PM54.51018.562.42.191.3

E

1.64 / 5.4

SE

3:00 PM541017.962.43.082.7

E

1.64 / 5.5

SE

4:00 PM53.21017.362.24.284.3

E

1.64 / 5.5

SE

5:00 PM52.51016.762.15.65.6

SE

1.64 / 5.6

SE

6:00 PM52.51016.662.16.85.4

E

1.97 / 4.9

SE

7:00 PM52.51016.662.17.524.9

E

1.97 / 4.2

SE

8:00 PM52.51016.561.97.444.7

E

1.97 / 3.5

SE

9:00 PM52.71016.561.96.645.4

NE

1.97 / 3.7

SE

10:00 PM52.91016.461.95.475.8

NE

2.3 / 3.9

SE

11:00 PM53.11016.361.74.136.5

NE

2.3 / 4.1

SE

Sep 21 (Mon) Neap Tide
12:00 AM52.71016.561.72.726.7

NE

2.3 / 4

SE

1:00 AM52.51016.761.71.626.7

N

2.62 / 3.9

SE

2:00 AM52.21016.961.71.256.7

N

2.62 / 3.8

E

3:00 AM52.21017.261.71.666

N

2.62 / 3.9

E

4:00 AM521017.561.72.595.4

N

2.95 / 4

E

5:00 AM51.81017.861.73.84.5

N

2.95 / 4

E

6:00 AM521018.561.75.114.9

N

2.95 / 4

E

7:00 AM52.21019.161.76.195.4

N

2.95 / 4.1

E

8:00 AM52.31019.861.76.665.8

N

2.95 / 4.1

E

9:00 AM55.61020.161.76.366.9

N

2.95 / 4.2

NE

10:00 AM58.81020.561.75.567.8

N

2.95 / 4.2

NE

11:00 AM62.11020.961.94.548.9

NE

2.95 / 4.3

NE

12:00 PM641020.661.93.397.6

NE

2.95 / 4.3

NE

1:00 PM65.81020.461.92.336.3

NE

2.62 / 4.4

E

2:00 PM67.81020.262.11.824.9

NE

2.62 / 4.5

E

3:00 PM66.21020.362.12.115.8

NE

2.3 / 4.5

E

4:00 PM64.61020.462.13.026.9

E

2.3 / 4.5

E

5:00 PM631020.462.24.267.8

SE

1.97 / 4.5

E

6:00 PM59.41021.362.25.645.8

SE

1.97 / 5

E

7:00 PM55.91022.162.26.893.8

SE

1.97 / 5.4

E

8:00 PM52.5102362.27.611.8

SE

1.97 / 5.9

E

9:00 PM51.31023.661.97.52.7

E

1.97 / 6.1

E

10:00 PM50.21024.261.96.673.4

NE

1.97 / 6.3

E

11:00 PM49.11024.961.75.454.3

N

1.97 / 6.5

E

Sep 22 (Tue)
12:00 AM48.41025.361.74.024.7

N

1.97 / 5.8

E

1:00 AM47.51025.861.72.544.9

N

2.3 / 5.1

E

2:00 AM46.81026.261.71.445.4

N

2.3 / 4.4

E

3:00 AM46.21026.761.71.125.6

N

2.62 / 4.3

E

4:00 AM45.91027.261.71.615.6

N

2.62 / 4.2

E

5:00 AM45.31027.761.52.635.8

N

2.95 / 4.1

E

6:00 AM46.21028.261.53.956

N

2.95 / 4.3

E

7:00 AM46.91028.661.55.356.3

N

2.95 / 4.6

E

8:00 AM47.81029.161.56.476.5

N

3.28 / 4.8

E

9:00 AM50.41029.561.56.896.7

NE

3.28 / 5

E

10:00 AM52.91029.961.56.516.9

NE

3.28 / 5.3

E

11:00 AM55.41030.461.55.617.2

NE

3.61 / 5.5

E

12:00 PM56.71030.361.54.477.8

NE

3.61 / 5.6

E

1:00 PM57.71030.261.53.188.3

E

3.61 / 5.7

E

2:00 PM58.81030.161.52.068.7

E

3.61 / 5.8

E

3:00 PM57.61030.261.51.588.1

E

3.61 / 5.8

E

4:00 PM56.11030.461.51.957.2

E

3.28 / 5.8

E

5:00 PM54.91030.561.52.976.5

E

3.28 / 5.8

E

6:00 PM52.71030.861.54.335.4

E

2.95 / 5.8

E

7:00 PM50.71031.261.55.824

E

2.95 / 5.9

E

8:00 PM48.61031.561.57.132.9

E

2.95 / 5.9

E

9:00 PM47.51031.861.37.823.6

NE

2.95 / 6.1

E

10:00 PM46.41032.161.37.64

NE

2.95 / 6.3

E

11:00 PM45.31032.361.36.634.7

N

2.95 / 6.5

E

Sep 23 (Wed)
12:00 AM45.11032.461.35.295.1

N

2.95 / 5.8

E

1:00 AM451032.561.23.745.6

N

3.28 / 5.2

E

2:00 AM44.61032.761.22.196.3

N

3.61 / 4.6

E

3:00 AM44.6103361.21.126.3

N

3.61 / 4.9

E

4:00 AM44.61033.361.20.956.3

N

3.94 / 5.1

E

5:00 AM44.61033.761.21.626.3

N

4.27 / 5.4

E

6:00 AM45.9103461.22.836.7

NE

4.59 / 5.5

E

7:00 AM47.11034.361.24.316.9

NE

4.59 / 5.7

E

8:00 AM48.41034.761.25.827.4

NE

4.92 / 5.8

E

9:00 AM52.31034.761.26.929.4

NE

4.92 / 5.8

E

10:00 AM56.31034.761.27.211.2

NE

4.92 / 5.9

E

11:00 AM60.31034.861.26.6313

NE

4.92 / 5.9

E

12:00 PM60.11034.561.35.5413.2

E

5.25 / 6.1

E

1:00 PM60.11034.361.34.2213.4

E

5.58 / 6.3

E

2:00 PM59.9103461.32.7813.6

E

5.58 / 6.5

E

3:00 PM58.61033.861.31.6212.8

E

5.91 / 6.6

E

4:00 PM57.41033.561.31.2611.9

E

5.91 / 6.8

E

5:00 PM56.11033.361.31.8211.2

E

5.91 / 6.9

E

6:00 PM55.21033.361.33.0210.5

E

5.91 / 6.9

E

7:00 PM54.11033.261.34.559.8

E

6.23 / 7

E

8:00 PM53.21033.261.36.179.4

E

6.23 / 7.1

E

9:00 PM53.4103361.27.498.9

E

6.23 / 7.2

E

10:00 PM53.41032.861.28.058.5

E

6.23 / 7.3

E

11:00 PM53.61032.761.27.628.3

E

6.23 / 7.3

E

Sep 24 (Thu)
12:00 AM53.81031.961.26.458.9

E

6.56 / 7.5

E

1:00 AM53.81031.261.24.949.8

NE

6.56 / 7.6

E

2:00 AM541030.5613.2610.7

NE

6.56 / 7.7

E

3:00 AM53.81029.8611.6811

NE

6.89 / 7.7

E

4:00 AM53.81029.1610.7711.2

NE

7.22 / 7.8

E

5:00 AM53.81028.5610.8611.6

NE

7.55 / 7.8

E

6:00 AM52.91028611.812.1

NE

7.87 / 7.9

E

7:00 AM52.21027.6613.2512.8

NE

8.2 / 7.9

E

8:00 AM51.31027.1614.9113.2

NE

8.53 / 7.9

E

9:00 AM51.41026.5616.4813.6

NE

8.86 / 8

E

10:00 AM51.41025.961.27.4714.1

NE

9.19 / 8.1

E

11:00 AM51.61025.361.27.514.5

NE

9.84 / 8.2

E

12:00 PM51.81024.161.26.6415.4

NE

10.17 / 8.5

E

1:00 PM52102361.25.316.3

NE

10.5 / 8.8

E

2:00 PM52.21021.861.23.7517

NE

10.83 / 9

E

3:00 PM52.21020.761.22.1917.4

NE

11.15 / 9.3

E

4:00 PM52.21019.761.21.0917.7

NE

11.81 / 9.5

E

5:00 PM521018.661.20.9518.1

NE

12.14 / 9.8

E

6:00 PM521017.961.21.7718.3

NE

12.8 / 10

E

7:00 PM521017.161.33.2118.6

NE

13.45 / 10.3

E

8:00 PM521016.461.24.9418.8

NE

14.11 / 10.6

E

9:00 PM51.41015.761.26.6517.9

NE

14.11 / 10.8

E

10:00 PM50.9101561.27.916.8

NE

14.44 / 11

E

11:00 PM50.41014.361.28.2215.9

NE

14.44 / 11.2

E

Sep 25 (Fri)
12:00 AM501013.361.27.516.3

NE

14.44 / 11.2

E

1:00 AM49.61012.461.26.0916.8

NE

14.11 / 11.2

E

2:00 AM49.51011.4614.3917.2

NE

14.11 / 11.2

E

3:00 AM49.51010.7612.6117.2

NE

14.11 / 11.1

E

4:00 AM49.31010611.1217.2

NE

14.11 / 11

E

5:00 AM49.31009.4610.4917.4

NE

14.11 / 10.9

E

6:00 AM49.51009610.9417.4

NE

13.78 / 10.8

E

7:00 AM49.61008.7612.2117.2

NE

13.45 / 10.7

E

8:00 AM49.81008.4613.9217.2

N

13.45 / 10.7

E

9:00 AM50.41008.1615.7316.8

N

13.12 / 10.5

E

10:00 AM50.71007.9617.2616.6

N

12.8 / 10.4

E

11:00 AM51.31007.661816.1

N

12.47 / 10.2

E

12:00 PM51.31007.5617.6715.9

N

12.14 / 10.1

E

1:00 PM51.11007.4616.4615.9

N

11.81 / 10

E

2:00 PM51.11007.261.24.8315.7

N

11.48 / 9.9

E

3:00 PM51.31007.3613.0815.4

N

11.15 / 9.9

E

4:00 PM51.41007.4611.4815.2

N

10.83 / 9.8

E

5:00 PM51.61007.5610.5615

N

10.5 / 9.8

E

6:00 PM521007.8610.7314.5

N

9.84 / 9.7

E

7:00 PM52.21008.2611.8714.1

N

9.51 / 9.7

E

8:00 PM52.51008.5613.5813.6

N

9.19 / 9.6

E

9:00 PM52.71008.9615.4712.8

N

8.53 / 9.6

E

10:00 PM52.71009.2617.1911.9

N

8.2 / 9.5

E

11:00 PM52.91009.5618.2611.2

N

7.87 / 9.5

E

Sep 26 (Sat) Spring Tide
12:00 AM53.11009.6618.2610.7

N

7.55 / 9.5

E

1:00 AM53.21009.7617.2110.5

N

7.22 / 9.4

E

2:00 AM53.41009.9615.5410.1

N

6.89 / 9.4

E

3:00 AM53.21010.1613.698.9

N

6.56 / 9.4

E

4:00 AM52.91010.3611.97.8

NW

6.23 / 9.3

E

5:00 AM52.71010.5610.636.9

NW

6.23 / 9.3

E

6:00 AM52.71011610.386.9

NW

5.91 / 9.2

E

7:00 AM52.71011.460.81.246.7

NW

5.58 / 9.2

E

8:00 AM52.71011.960.82.866.7

NW

5.25 / 9.2

E

9:00 AM54.51012.260.84.797.4

NW

4.92 / 9.1

E

10:00 AM56.51012.560.86.667.8

NW

4.92 / 9.1

E

11:00 AM58.31012.860.88.038.3

NW

4.59 / 9.1

E

12:00 PM58.61012.860.88.427.4

NW

4.59 / 9.1

E

1:00 PM58.81012.960.87.676.5

NW

4.59 / 9

E

2:00 PM59.21012.960.86.085.6

N

4.27 / 9

E

3:00 PM58.61013.160.64.185.6

NW

4.27 / 9

E

4:00 PM57.91013.260.62.295.4

NW

3.94 / 9

E

5:00 PM57.41013.460.60.765.4

NW

3.94 / 9

E

6:00 PM56.5101460.60.115.8

NW

3.61 / 8.9

E

7:00 PM55.61014.560.60.646.3

NW

3.61 / 8.9

E

8:00 PM54.71015.160.62.126.9

NW

3.28 / 8.9

E

9:00 PM54.11015.360.44.086.3

NW

3.28 / 8.8

E

10:00 PM53.41015.560.46.075.6

NW

3.28 / 8.8

E

11:00 PM52.91015.860.47.694.9

NW

3.28 / 8.7

E

Sep 27 (Sun) Spring Tide
12:00 AM52.7101660.48.494.7

NW

3.28 / 8.7

E

1:00 AM52.71016.260.48.124.5

NW

3.28 / 8.6

E

2:00 AM52.51016.560.46.734.3

NW

3.28 / 8.6

E

3:00 AM52.31016.760.44.854

NW

3.28 / 8.5

E

4:00 AM52.21016.960.42.933.6

NW

3.61 / 8.4

E

5:00 AM521017.160.41.263.4

NW

3.61 / 8.4

E

6:00 AM52.21017.560.40.293.4

NW

3.61 / 7.9

E

7:00 AM52.21017.960.40.473.1

NW

3.94 / 7.5

E

8:00 AM52.31018.260.41.752.9

NW

3.94 / 7.1

NE

9:00 AM53.41018.860.43.693.1

N

3.94 / 7.2

NE

10:00 AM54.31019.360.45.763.4

N

3.94 / 7.3

E

11:00 AM55.21019.860.37.573.6

N

3.94 / 7.4

E

12:00 PM55.91019.860.38.673.6

N

3.94 / 7.4

E

1:00 PM56.81019.760.38.663.8

N

3.61 / 7.3

E

2:00 PM57.61019.760.37.454

N

3.61 / 7.3

E

3:00 PM57.41019.860.35.523.6

N

3.61 / 7.4

E

4:00 PM57.41019.960.33.433.4

NE

3.28 / 7.4

E

5:00 PM57.2102060.31.512.9

NE

3.28 / 7.5

E

6:00 PM56.31020.460.30.142.7

NE

3.28 / 7.5

E

7:00 PM55.21020.960.3-0.182.7

NE

2.95 / 7.5

E

8:00 PM54.31021.360.30.732.5

NE

2.95 / 7.5

E

9:00 PM54.11021.460.32.512.5

NE

2.95 / 7.4

E

10:00 PM541021.460.34.632.2

N

2.62 / 7.4

E

11:00 PM53.81021.560.36.622

N

2.62 / 7.4

E

Sep 28 (Mon) Spring Tide
12:00 AM53.61021.660.38.072.5

N

2.62 / 7.4

E

1:00 AM53.61021.660.38.552.9

N

2.3 / 7.3

E

2:00 AM53.61021.760.37.813.4

N

2.3 / 7.3

E

3:00 AM53.21021.760.36.133.1

N

2.3 / 7.4

E

4:00 AM53.11021.660.34.132.9

N

1.97 / 7.5

E

5:00 AM52.71021.660.32.242.7

N

1.97 / 7.6

E

6:00 AM53.11021.760.10.762.9

N

1.97 / 7.7

E

7:00 AM53.21021.860.10.162.9

N

1.97 / 7.7

E

8:00 AM53.61021.960.30.783.1

N

1.64 / 7.8

E

9:00 AM55.21021.860.32.443.6

NE

1.64 / 7.9

E

10:00 AM571021.760.44.584

NE

1.64 / 8

E

11:00 AM58.81021.660.66.684.5

NE

1.64 / 8.1

E

12:00 PM59.41021.260.68.344.5

E

1.64 / 8.2

E

1:00 PM60.11020.860.89.124.7

E

1.64 / 8.3

E

2:00 PM60.61020.460.88.674.7

E

1.31 / 8.3

E

3:00 PM60.11020.260.67.074.7

E

1.31 / 8.3

E

4:00 PM59.51020.160.64.894.7

E

1.31 / 8.3

E

5:00 PM58.81019.960.62.714.7

E

1.31 / 8.3

E

6:00 PM57.61019.960.60.844

SE

1.31 / 8.3

E

7:00 PM56.11019.860.6-0.313.4

SE

1.31 / 8.3

E

8:00 PM54.71019.8--0.282.7

SE

1.31 / 8.2

E

9:00 PM54.51019.6-0.972.5

SE

0.98 / 8.2

E
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