Boston Light Tide Chart

  • Latitude: 42.3283
  • Longitude: -70.8917
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Today's Tide Graph (Fri)

Min Tide:-0.49ft ／
Max Tide:10.32ft
High TideLow TideTideMoon Age

Sunrise

Sunset

Moonrise

Moonset

12:00 PM

10.07ft

5:47 AM

6:06 PM

-0.52ft

-0.33ft

Spring Tide1.2

6:20 AM

7:02 PM

6:47 AM

7:05 PM

* 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 11 - Oct 11)

DateHigh TideLow Tide

Sunrise

Sunset

Moonrise

Moonset

TimeTide LevelTimeTide Level
Sep 11 (Fri) Spring Tide12:00 PM10.07ft5:47 AM6:06 PM-0.52ft-0.33ft

6:20 AM

7:02 PM

6:47 AM

7:05 PM

Sep 12 (Sat) Spring Tide12:20 AM12:44 PM10.33ft10.2ft6:31 AM6:53 PM-0.39ft-0.39ft

6:21 AM

7:01 PM

7:58 AM

7:26 PM

Sep 13 (Sun) Spring Tide1:07 AM1:27 PM10.04ft10.2ft7:14 AM7:39 PM-0.13ft-0.26ft

6:22 AM

6:59 PM

9:07 AM

7:48 PM

Sep 14 (Mon) 1:53 AM2:09 PM9.65ft10.04ft7:56 AM8:24 PM0.23ft0ft

6:23 AM

6:57 PM

10:15 AM

8:13 PM

Sep 15 (Tue) 2:38 AM2:51 PM9.15ft9.74ft8:37 AM9:10 PM0.72ft0.33ft

6:24 AM

6:55 PM

11:23 AM

8:43 PM

Sep 16 (Wed) 3:24 AM3:35 PM8.66ft9.35ft9:21 AM9:58 PM1.21ft0.75ft

6:25 AM

6:53 PM

12:28 PM

9:18 PM

Sep 17 (Thu) 4:13 AM4:23 PM8.14ft8.99ft10:08 AM10:51 PM1.71ft1.18ft

6:26 AM

6:52 PM

1:30 PM

10:00 PM

Sep 18 (Fri) Neap Tide5:06 AM5:16 PM7.74ft8.66ft11:00 AM11:47 PM2.07ft1.48ft

6:27 AM

6:50 PM

2:25 PM

10:50 PM

Sep 19 (Sat) Spring Tide6:03 AM6:13 PM7.48ft8.46ft11:56 AM2.3ft

9:00 AM

9:00 AM

-

-

Sep 20 (Sun) Spring Tide7:01 AM7:11 PM7.41ft8.43ft12:45 AM12:54 PM1.61ft2.33ft

9:00 AM

9:00 AM

-

-

Sep 21 (Mon) Spring Tide7:59 AM8:08 PM7.51ft8.56ft1:42 AM1:51 PM1.61ft2.2ft

9:00 AM

9:00 AM

-

-

Sep 22 (Tue) Spring Tide8:52 AM9:01 PM7.81ft8.83ft2:36 AM2:45 PM1.41ft1.9ft

9:00 AM

9:00 AM

-

-

Sep 23 (Wed) Spring Tide9:38 AM9:48 PM8.2ft9.15ft3:24 AM3:34 PM1.12ft1.48ft

9:00 AM

9:00 AM

-

-

Sep 24 (Thu) Spring Tide10:19 AM10:31 PM8.69ft9.45ft4:06 AM4:18 PM0.79ft0.98ft

9:00 AM

9:00 AM

-

-

Sep 25 (Fri) Spring Tide10:56 AM11:12 PM9.19ft9.68ft4:44 AM5:00 PM0.46ft0.46ft

9:00 AM

9:00 AM

-

-

Sep 26 (Sat) Spring Tide11:33 AM11:53 PM9.68ft9.84ft5:21 AM5:41 PM0.2ft0ft

9:00 AM

9:00 AM

-

-

Sep 27 (Sun) Spring Tide12:11 PM10.1ft5:59 AM6:23 PM0.03ft-0.36ft

9:00 AM

9:00 AM

-

-

Sep 28 (Mon) Spring Tide12:35 AM12:50 PM9.84ft10.43ft6:39 AM7:07 PM-0.03ft-0.59ft

9:00 AM

9:00 AM

-

-

Sep 29 (Tue) Spring Tide1:19 AM1:33 PM9.74ft10.6ft7:20 AM7:53 PM0ft-0.69ft

9:00 AM

9:00 AM

-

-

Sep 30 (Wed) Spring Tide2:06 AM2:18 PM9.55ft10.63ft8:05 AM8:42 PM0.16ft-0.56ft

9:00 AM

9:00 AM

-

-

Oct 1 (Thu) Spring Tide2:56 AM3:08 PM9.22ft10.47ft8:53 AM9:36 PM0.46ft-0.3ft

9:00 AM

9:00 AM

-

-

Oct 2 (Fri) Spring Tide3:51 AM4:04 PM8.83ft10.17ft9:48 AM10:36 PM0.82ft0.03ft

9:00 AM

9:00 AM

-

-

Oct 3 (Sat) Spring Tide4:52 AM5:08 PM8.5ft9.84ft10:49 AM11:41 PM1.12ft0.3ft

9:00 AM

9:00 AM

-

-

Oct 4 (Sun) Spring Tide5:58 AM6:15 PM8.33ft9.61ft11:56 AM1.28ft

9:00 AM

9:00 AM

-

-

Oct 5 (Mon) Spring Tide7:06 AM7:25 PM8.4ft9.55ft12:48 AM1:04 PM0.43ft1.25ft

9:00 AM

9:00 AM

-

-

Oct 6 (Tue) Spring Tide8:13 AM8:33 PM8.69ft9.61ft1:54 AM2:13 PM0.39ft0.98ft

9:00 AM

9:00 AM

-

-

Oct 7 (Wed) Spring Tide9:14 AM9:35 PM9.15ft9.78ft2:56 AM3:17 PM0.26ft0.59ft

9:00 AM

9:00 AM

-

-

Oct 8 (Thu) Spring Tide10:07 AM10:29 PM9.61ft9.84ft3:51 AM4:13 PM0.07ft0.16ft

9:00 AM

9:00 AM

-

-

Oct 9 (Fri) Spring Tide10:53 AM11:17 PM9.97ft9.84ft4:39 AM5:03 PM0ft-0.13ft

9:00 AM

9:00 AM

-

-

Oct 10 (Sat) Spring Tide11:36 AM10.17ft5:23 AM5:49 PM0.03ft-0.33ft

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 11 (Fri) Spring Tide
3:00 AM66.71011.263.14.376.3

W

0.98 / 3.4

N

4:00 AM65.81011.6631.75.4

NW

0.98 / 4.2

NE

5:00 AM64.91012.162.8-0.094.5

NW

0.66 / 5

E

6:00 AM64.61012.862.8-0.495.4

NW

0.98 / 5

E

7:00 AM64.41013.562.80.436.3

NW

0.98 / 5

E

8:00 AM641014.262.82.367.2

NW

0.98 / 4.9

E

9:00 AM66.61014.362.84.916.9

NW

0.98 / 4.6

NE

10:00 AM69.31014.4637.526.9

NW

0.98 / 4.3

NE

11:00 AM71.81014.5639.416.7

NW

0.98 / 4

N

12:00 PM73.41014.163.310.076.7

NW

0.98 / 4.7

NE

1:00 PM75.21013.763.79.456.9

NW

0.98 / 5.4

NE

2:00 PM76.81013.4647.776.9

NW

0.66 / 6.2

E

3:00 PM76.61013.564.25.337.2

NW

0.66 / 6.2

E

4:00 PM76.61013.764.42.647.4

NW

0.66 / 6.2

E

5:00 PM76.51013.964.60.517.6

NW

0.66 / 6.2

E

6:00 PM72.51014.764.6-0.366.5

NW

0.66 / 7.4

E

7:00 PM68.51015.564.40.195.1

N

0.66 / 8.6

E

8:00 PM64.61016.464.41.864

N

0.66 / 9.7

E

9:00 PM63.11016.964.24.274.3

N

0.66 / 8.9

E

10:00 PM61.91017.363.96.954.3

N

0.66 / 8.1

E

11:00 PM60.41017.863.59.164.3

N

0.66 / 7.3

E

Sep 12 (Sat) Spring Tide
12:00 AM59.71018.163.310.274.3

NW

0.66 / 7.2

E

1:00 AM58.81018.363.110.074

NW

0.66 / 7.1

E

2:00 AM57.91018.6638.714

NW

0.66 / 7

E

3:00 AM571019636.453.6

NW

0.66 / 8

E

4:00 AM56.11019.462.83.733.4

NW

0.66 / 9

E

5:00 AM55.21019.862.81.243.1

NW

0.66 / 10

E

6:00 AM571020.262.8-0.233.1

NW

0.66 / 10

E

7:00 AM58.81020.662.8-0.263.4

NW

0.66 / 10

E

8:00 AM60.6102162.80.973.4

NW

0.66 / 10

E

9:00 AM65.31021.162.83.123.1

W

0.33 / 10.1

E

10:00 AM69.81021.162.85.772.7

SW

0.33 / 10.1

E

11:00 AM74.51021.2638.262.5

S

0.33 / 10.1

E

12:00 PM75.21020.7639.864.5

S

0.66 / 10.1

E

1:00 PM76.11020.263.110.186.5

S

0.66 / 10.2

E

2:00 PM771019.863.39.248.5

SE

0.66 / 10.2

E

3:00 PM75.21019.663.17.38.9

SE

0.98 / 7.7

E

4:00 PM73.41019.463.14.719.4

SE

0.98 / 5.2

SE

5:00 PM71.61019.363.12.079.6

SE

1.31 / 2.6

SE

6:00 PM70.51019.563.30.169.4

SE

1.31 / 2.8

SE

7:00 PM69.41019.663.3-0.49.2

S

1.31 / 2.9

SE

8:00 PM68.41019.863.30.48.9

S

1.64 / 3.1

SE

9:00 PM66.91019.866.22.247.8

S

1.31 / 3.1

SE

10:00 PM65.71019.9664.716.9

S

1.31 / 3.1

SE

11:00 PM64.21019.9667.296

S

0.98 / 3.2

SE

Sep 13 (Sun) Spring Tide
12:00 AM63.71019.6669.255.6

S

0.98 / 5.5

SE

1:00 AM63.11019.465.810.054.9

S

0.98 / 7.8

SE

2:00 AM62.61019.265.89.594.5

S

0.98 / 10.1

E

3:00 AM62.41019.165.88.035.4

SW

0.98 / 10.1

E

4:00 AM62.2101965.75.716

SW

0.98 / 10.1

E

5:00 AM62.11018.965.73.116.7

SW

0.66 / 10.1

E

6:00 AM62.21018.865.70.926

SW

0.66 / 10.1

E

7:00 AM62.61018.765.7-0.125.4

S

0.66 / 10.1

E

8:00 AM62.81018.665.70.244.7

S

0.66 / 10

E

9:00 AM63.31018.365.81.765.1

S

0.98 / 7.9

SE

10:00 AM63.91018.166.24.045.8

SE

0.98 / 5.7

SE

11:00 AM64.41017.866.66.626.3

SE

1.31 / 3.5

SE

12:00 PM64.91017.266.98.846.5

SE

1.31 / 3.5

SE

1:00 PM65.51016.667.110.076.5

SE

1.64 / 3.5

SE

2:00 PM66101667.110.016.5

SE

1.64 / 3.5

SE

3:00 PM66.61015.366.98.766

SE

1.64 / 3.6

SE

4:00 PM67.31014.766.96.645.6

SE

1.64 / 3.7

SE

5:00 PM67.81014.166.74.044.9

SE

1.64 / 3.9

SE

6:00 PM66.91014.166.61.594.3

SE

1.64 / 4

SE

7:00 PM661014.266.60.013.4

SE

1.64 / 4

SE

8:00 PM64.91014.366.6-0.212.5

S

1.31 / 4.1

SE

9:00 PM65.51013.966.40.843.6

S

1.31 / 4.6

SE

10:00 PM65.81013.566.42.774.5

S

1.31 / 5

SE

11:00 PM66.4101366.45.185.4

SW

1.31 / 5.5

SE

Sep 14 (Mon)
12:00 AM66.61012.866.47.535.8

SW

1.31 / 5.4

SE

1:00 AM66.71012.666.49.176

SW

1.31 / 5.4

SE

2:00 AM67.11012.466.29.656.5

W

1.31 / 5.4

SE

3:00 AM66.91012.666.28.926.3

W

1.31 / 5.6

SE

4:00 AM66.71012.966.27.256

W

1.31 / 5.7

SE

5:00 AM66.61013.166.24.995.8

NW

1.31 / 5.9

SE

6:00 AM66.7101466.22.626.7

NW

1.31 / 6.3

SE

7:00 AM66.91014.866.20.837.8

NW

1.31 / 6.7

SE

8:00 AM66.91015.666.40.248.7

NW

1.31 / 7.1

SE

9:00 AM69.31016.266.60.989.2

NW

1.31 / 5.9

E

10:00 AM71.61016.766.72.689.6

NW

1.64 / 4.7

NE

11:00 AM73.91017.267.14.9510.3

NW

1.64 / 3.5

NE

12:00 PM751017.567.57.3210.5

NW

1.31 / 4.1

NE

1:00 PM75.91017.767.89.210.5

NW

1.31 / 4.6

NE

2:00 PM76.81017.96810.0210.7

NW

1.31 / 5.2

E

3:00 PM75.91018.468.29.5810.1

NW

1.31 / 6.4

E

4:00 PM75.21018.968.28.19.4

NW

0.98 / 7.7

E

5:00 PM74.31019.4685.928.5

N

0.98 / 8.9

E

6:00 PM70.51020.667.53.467.2

N

0.98 / 8.9

E

7:00 PM66.91021.867.31.285.8

N

0.98 / 8.9

E

8:00 PM63.1102367.10.084.5

N

0.98 / 8.9

E

9:00 PM61.71023.867.10.25.4

N

0.98 / 7.1

E

10:00 PM60.31024.766.91.426

N

0.98 / 5.3

E

11:00 PM58.81025.566.93.336.7

N

1.31 / 3.5

NE

Sep 15 (Tue)
12:00 AM57.61025.966.95.566

N

1.64 / 3.6

NE

1:00 AM56.31026.366.77.645.4

N

1.97 / 3.8

NE

2:00 AM551026.666.78.944.5

NE

2.3 / 3.9

NE

3:00 AM55102766.79.094.5

NE

2.3 / 4

NE

4:00 AM551027.366.68.174.3

NE

2.62 / 4.2

NE

5:00 AM54.91027.666.66.484

NE

2.62 / 4.3

NE

6:00 AM56.51027.866.64.394

NE

2.3 / 4.5

NE

7:00 AM57.91027.966.62.343.8

E

2.3 / 4.6

NE

8:00 AM59.51028.166.60.983.6

E

2.3 / 4.7

NE

9:00 AM62.21028.466.60.814.7

SE

2.3 / 4.8

NE

10:00 AM64.91028.766.61.815.8

SE

1.97 / 4.9

NE

11:00 AM67.6102966.63.566.9

SE

1.97 / 4.9

NE

12:00 PM68.41028.666.65.697.8

SE

1.97 / 4.9

NE

1:00 PM69.31028.366.67.88.7

SE

1.97 / 4.8

NE

2:00 PM701027.966.69.319.4

SE

2.3 / 4.7

NE

3:00 PM69.81027.366.49.738.5

SE

2.3 / 4.5

E

4:00 PM69.61026.866.28.997.6

SE

2.3 / 4.3

E

5:00 PM69.41026.266.27.396.5

SE

2.3 / 4.2

E

6:00 PM681026.266.25.288.1

SE

2.3 / 4.2

E

7:00 PM66.61026.2663.039.4

S

2.3 / 4.3

E

8:00 PM65.11026.2661.1911

S

2.3 / 4.4

E

9:00 PM64.41026.365.80.3610.3

S

2.3 / 4.5

E

10:00 PM63.71026.465.70.749.6

S

2.3 / 4.6

E

11:00 PM631026.565.72.019.2

SW

1.97 / 4.7

E

Sep 16 (Wed)
12:00 AM62.81026.265.53.88.7

SW

1.97 / 4.7

E

1:00 AM62.6102665.55.838.3

SW

1.64 / 4.7

E

2:00 AM62.41025.765.57.617.8

SW

1.64 / 4.8

E

3:00 AM62.21025.565.38.577.8

SW

1.64 / 4.5

E

4:00 AM62.21025.365.38.477.8

SW

1.64 / 4.2

E

5:00 AM62.2102565.37.468.1

SW

1.64 / 3.9

E

6:00 AM63.5102565.35.868.5

SW

1.64 / 3.7

SE

7:00 AM64.81024.965.33.988.9

SW

1.64 / 3.5

SE

8:00 AM661024.865.52.269.4

SW

1.64 / 3.3

S

9:00 AM701024.565.71.39.6

SW

1.31 / 3.1

S

10:00 AM74.11024.265.81.479.8

SW

1.31 / 2.9

S

11:00 AM78.11023.866.22.5910.3

SW

1.31 / 2.7

S

12:00 PM80.8102366.64.2710.1

SW

1.31 / 3

S

1:00 PM83.51022.266.96.229.8

SW

1.31 / 3.4

S

2:00 PM86.21021.467.38.049.6

SW

0.98 / 3.7

SE

3:00 PM86.21020.967.59.189.8

SW

1.31 / 3.5

S

4:00 PM86.21020.367.69.289.8

SW

1.64 / 3.4

S

5:00 PM86.21019.867.68.3710.1

SW

1.64 / 3.2

S

6:00 PM82.8102067.86.7810.3

SW

1.97 / 3.3

S

7:00 PM79.21020.267.84.810.5

SW

1.97 / 3.4

S

8:00 PM75.71020.567.82.810.7

SW

1.97 / 3.5

S

9:00 PM73.91020.467.31.2910.3

SW

1.97 / 3.4

S

10:00 PM72.31020.366.90.7710.1

SW

1.97 / 3.4

S

11:00 PM70.51020.266.71.289.8

SW

1.97 / 3.3

S

Sep 17 (Thu)
12:00 AM69.11019.966.62.59.2

SW

1.97 / 3.2

S

1:00 AM67.61019.766.64.158.7

SW

1.64 / 3.2

S

2:00 AM661019.566.45.968.3

SW

1.64 / 3.1

S

3:00 AM66.41018.966.47.458.7

SW

1.64 / 3

S

4:00 AM66.91018.266.48.149.4

SW

1.64 / 3

S

5:00 AM67.31017.666.27.899.8

SW

1.64 / 2.9

SW

6:00 AM67.81017.766.26.899.2

SW

1.64 / 2.9

SW

7:00 AM68.21017.9665.428.5

SW

1.64 / 2.9

SW

8:00 AM68.71018.1663.777.8

SW

1.64 / 3

SW

9:00 AM72.31017.9662.367.4

SW

1.31 / 6.2

S

10:00 AM75.91017.765.81.727.2

SW

1.31 / 9.4

SE

11:00 AM79.51017.565.82.076.9

SW

0.98 / 12.7

E

12:00 PM811016.665.83.25.6

SW

0.98 / 12.6

E

1:00 PM82.21015.865.84.774

W

0.98 / 12.6

E

2:00 PM83.71014.965.86.512.7

W

0.66 / 12.5

E

3:00 PM80.11014.565.88.063.1

SW

0.66 / 12.5

E

4:00 PM76.51014.165.88.923.6

SE

0.98 / 12.4

E

5:00 PM731013.665.88.814

E

0.98 / 12.4

E

6:00 PM72.31013.165.87.855.1

SE

1.31 / 10

E

7:00 PM71.81012.565.86.336

S

1.31 / 7.6

SE

8:00 PM71.21012664.527.2

S

1.64 / 5.2

SE

9:00 PM70.31011.565.82.768.7

SW

1.97 / 4.6

S

10:00 PM69.41011.165.81.5210.3

SW

1.97 / 4

S

11:00 PM68.71010.865.81.1911.9

SW

2.3 / 3.5

S

Sep 18 (Fri) Neap Tide
12:00 AM68.71010.265.81.7311

SW

2.3 / 3.5

S

1:00 AM68.51009.865.82.8710.1

SW

1.97 / 3.5

S

2:00 AM68.51009.265.84.368.9

SW

1.97 / 3.5

S

3:00 AM66.91009.165.75.977.6

W

1.64 / 4.8

S

4:00 AM65.11008.965.77.236

NW

1.64 / 6.1

SE

5:00 AM63.51008.765.57.754.7

N

1.31 / 7.4

SE

6:00 AM62.41009.265.57.456.5

N

1.64 / 6

E

7:00 AM61.51009.765.36.58.5

N

1.97 / 4.7

NE

8:00 AM60.61010.165.35.1710.3

N

2.3 / 3.3

N

9:00 AM591010.965.13.7211.2

N

2.95 / 3.9

N

10:00 AM57.41011.665.12.5411.9

N

3.94 / 4.4

NE

11:00 AM55.81012.465.32.0812.8

N

4.59 / 5

NE

12:00 PM56.1101365.52.5111.6

N

4.92 / 5.3

NE

1:00 PM56.51013.665.53.5910.7

N

5.25 / 5.7

NE

2:00 PM56.81014.265.55.049.8

N

5.58 / 6

NE

3:00 PM58.81014.465.56.619.6

N

5.58 / 6.1

NE

4:00 PM60.81014.765.37.969.6

N

5.25 / 6.3

NE

5:00 PM62.81014.965.38.649.6

N

5.25 / 6.4

NE

6:00 PM61.71015.765.38.448.1

NE

5.25 / 6.5

NE

7:00 PM60.41016.565.37.496.7

NE

4.92 / 6.6

NE

8:00 PM59.41017.365.36.075.1

NE

4.59 / 6.7

NE

9:00 PM591017.665.14.424.3

NE

4.27 / 6.7

NE

10:00 PM58.81017.965.12.843.1

NE

3.94 / 6.7

NE

11:00 PM58.51018.264.91.752.2

NE

3.61 / 6.8

NE

Sep 19 (Sat) Spring Tide
12:00 AM57.21018.364.91.52.5

N

3.61 / 6.8

NE

1:00 AM55.91018.464.92.032.9

N

3.61 / 6.9

NE

2:00 AM54.51018.464.83.083.1

N

3.28 / 7

NE

3:00 AM541018.764.84.442.7

NW

3.28 / 7

NE

4:00 AM53.2101964.85.912.5

NW

3.28 / 7.1

NE

5:00 AM52.51019.464.67.062

W

3.28 / 7.1

NE

6:00 AM53.81019.664.67.52

W

2.95 / 7.2

NE

7:00 AM54.91019.964.67.182

W

2.95 / 7.3

NE

8:00 AM56.11020.264.66.31.8

W

2.95 / 7.3

NE

9:00 AM58.81020.164.85.082.7

SW

2.62 / 7.3

NE

10:00 AM61.5102064.93.753.4

SW

2.62 / 7.2

NE

11:00 AM64.21019.965.12.684.3

S

2.62 / 7.2

NE

12:00 PM65.81019.265.32.313.6

S

2.3 / 7.1

NE

1:00 PM67.61018.665.52.763.1

S

2.3 / 7

NE

2:00 PM69.3101865.53.782.5

S

1.97 / 6.8

NE

3:00 PM681017.965.35.134

S

1.97 / 6.7

NE

4:00 PM66.71017.865.36.65.6

SE

1.97 / 6.6

NE

5:00 PM65.51017.665.37.856.9

SE

1.97 / 6.5

NE

6:00 PM63.7101865.18.466.9

SE

1.97 / 6.3

NE

7:00 PM61.91018.365.18.236.7

SE

1.97 / 6.2

NE

8:00 PM60.11018.6-7.316.5

S

1.97 / 6.1

NE

9:00 PM59.41018.8-5.986

S

1.97 / 6

NE
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