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Block Island (Old Harbor) Tide Table

  • Latitude: 41.1733
  • Longitude: -71.5567
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Today's Tide Graph (Sat)

Min Tide:-0.56ft ／
Max Tide:3.6ft
High TideLow TideTideMoon Age

Sunrise

Sunset

Moonrise

Moonset

9:58 AM

10:18 PM

2.99ft

3.61ft

3:49 AM

3:37 PM

-0.49ft

-0.56ft

Spring Tide3.2

5:49 AM

6:00 PM

6:48 AM

9:33 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).

Sponsored

Monthly Tide Table (Mar 21 - Apr 20)

DateHigh TideLow Tide

Sunrise

Sunset

Moonrise

Moonset

TimeTide LevelTimeTide Level
Mar 21 (Sat) Spring Tide9:58 AM10:18 PM2.99ft3.61ft3:49 AM3:37 PM-0.49ft-0.56ft

5:49 AM

6:00 PM

6:48 AM

9:33 PM

Mar 22 (Sun) 10:46 AM11:07 PM2.82ft3.48ft4:34 AM4:18 PM-0.36ft-0.46ft

5:47 AM

6:01 PM

7:20 AM

10:52 PM

Mar 23 (Mon) 11:38 AM2.66ft5:26 AM5:04 PM-0.13ft-0.26ft

5:45 AM

6:02 PM

8:01 AM

-

Mar 24 (Tue) 12:02 AM12:36 PM3.28ft2.49ft6:40 AM6:00 PM0.07ft-0.07ft

5:44 AM

6:03 PM

8:52 AM

12:08 AM

Mar 25 (Wed) Neap Tide1:04 AM1:40 PM3.05ft2.36ft8:13 AM7:13 PM0.2ft0.1ft

5:42 AM

6:04 PM

9:54 AM

1:15 AM

Mar 26 (Thu) Neap Tide2:13 AM2:51 PM2.85ft2.36ft9:30 AM8:59 PM0.23ft0.2ft

5:40 AM

6:05 PM

11:04 AM

2:12 AM

Mar 27 (Fri) Neap Tide3:31 AM4:06 PM2.76ft2.46ft10:36 AM10:32 PM0.16ft0.13ft

5:39 AM

6:06 PM

12:18 PM

2:56 AM

Mar 28 (Sat) Neap Tide4:46 AM5:13 PM2.79ft2.69ft11:30 AM11:36 PM0.03ft0ft

5:37 AM

6:07 PM

1:32 PM

3:31 AM

Mar 29 (Sun) Spring Tide5:46 AM6:08 PM2.85ft2.95ft12:16 PM-0.07ft

9:00 AM

9:00 AM

-

-

Mar 30 (Mon) Spring Tide6:35 AM6:56 PM2.92ft3.18ft12:30 AM12:56 PM-0.1ft-0.16ft

9:00 AM

9:00 AM

-

-

Mar 31 (Tue) Spring Tide7:18 AM7:39 PM2.95ft3.35ft1:16 AM1:31 PM-0.2ft-0.26ft

9:00 AM

9:00 AM

-

-

Apr 1 (Wed) Spring Tide7:58 AM8:19 PM2.95ft3.41ft1:58 AM2:01 PM-0.23ft-0.26ft

9:00 AM

9:00 AM

-

-

Apr 2 (Thu) Spring Tide8:36 AM8:57 PM2.89ft3.38ft2:35 AM2:26 PM-0.23ft-0.26ft

9:00 AM

9:00 AM

-

-

Apr 3 (Fri) Spring Tide9:12 AM9:32 PM2.79ft3.25ft3:08 AM2:49 PM-0.2ft-0.16ft

9:00 AM

9:00 AM

-

-

Apr 4 (Sat) Spring Tide9:47 AM10:05 PM2.66ft3.08ft3:37 AM3:16 PM-0.1ft-0.07ft

9:00 AM

9:00 AM

-

-

Apr 5 (Sun) Spring Tide10:23 AM10:39 PM2.46ft2.85ft4:06 AM3:46 PM0ft0.07ft

9:00 AM

9:00 AM

-

-

Apr 6 (Mon) Spring Tide11:00 AM11:15 PM2.3ft2.66ft4:37 AM4:21 PM0.16ft0.26ft

9:00 AM

9:00 AM

-

-

Apr 7 (Tue) Spring Tide11:40 AM11:58 PM2.13ft2.49ft5:15 AM5:00 PM0.36ft0.43ft

9:00 AM

9:00 AM

-

-

Apr 8 (Wed) Spring Tide12:27 PM1.97ft6:06 AM5:47 PM0.56ft0.59ft

9:00 AM

9:00 AM

-

-

Apr 9 (Thu) Spring Tide12:48 AM1:20 PM2.33ft1.9ft7:28 AM6:46 PM0.69ft0.69ft

9:00 AM

9:00 AM

-

-

Apr 10 (Fri) Spring Tide1:47 AM2:21 PM2.26ft1.9ft9:07 AM8:02 PM0.69ft0.72ft

9:00 AM

9:00 AM

-

-

Apr 11 (Sat) Spring Tide2:54 AM3:30 PM2.26ft2.03ft10:09 AM9:46 PM0.59ft0.62ft

9:00 AM

9:00 AM

-

-

Apr 12 (Sun) Spring Tide4:07 AM4:37 PM2.36ft2.3ft10:55 AM11:01 PM0.43ft0.43ft

9:00 AM

9:00 AM

-

-

Apr 13 (Mon) Spring Tide5:06 AM5:29 PM2.53ft2.66ft11:32 AM11:53 PM0.23ft0.16ft

9:00 AM

9:00 AM

-

-

Apr 14 (Tue) Spring Tide5:54 AM6:14 PM2.72ft3.05ft12:04 PM0ft

9:00 AM

9:00 AM

-

-

Apr 15 (Wed) Spring Tide6:38 AM6:57 PM2.92ft3.41ft12:39 AM12:37 PM-0.07ft-0.2ft

9:00 AM

9:00 AM

-

-

Apr 16 (Thu) Spring Tide7:22 AM7:40 PM3.05ft3.74ft1:25 AM1:13 PM-0.3ft-0.39ft

9:00 AM

9:00 AM

-

-

Apr 17 (Fri) Spring Tide8:07 AM8:25 PM3.15ft3.9ft2:11 AM1:51 PM-0.46ft-0.49ft

9:00 AM

9:00 AM

-

-

Apr 18 (Sat) Spring Tide8:54 AM9:12 PM3.15ft3.97ft2:56 AM2:33 PM-0.52ft-0.56ft

9:00 AM

9:00 AM

-

-

Apr 19 (Sun) Spring Tide9:42 AM10:01 PM3.08ft3.9ft3:43 AM3:17 PM-0.49ft-0.49ft

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
Mar 21 (Sat) Spring Tide
7:00 PM41.41013.639.21.239.2

SE

2.62 / 7.3

S

8:00 PM40.61013.939.22.2710.7

SE

2.3 / 7.3

S

9:00 PM40.11014.2393.1512.3

SE

2.3 / 7.3

S

10:00 PM39.61014.4393.613.9

SE

2.3 / 7.3

S

11:00 PM39.61014.438.83.4913.4

SE

2.3 / 7.3

S

Mar 22 (Sun)
12:00 AM39.61014.538.72.913.2

SE

2.3 / 7.3

S

1:00 AM39.61014.538.51.9712.8

SE

2.3 / 7.2

S

2:00 AM39.71014.238.50.9212.8

SE

2.3 / 7.2

S

3:00 AM39.91013.938.30.0812.8

SE

1.97 / 7.2

S

4:00 AM40.11013.738.3-0.3212.5

SE

1.97 / 7.2

S

5:00 AM40.31013.538.3-0.3413.6

S

1.97 / 7.4

SE

6:00 AM40.51013.238.3-0.1114.8

S

1.97 / 7.7

SE

7:00 AM40.6101338.30.4115.9

S

1.97 / 8

SE

8:00 AM40.81012.638.31.216.3

S

2.3 / 6.6

SE

9:00 AM41.21012.138.32.0716.8

S

2.62 / 5.2

SE

10:00 AM41.41011.738.32.6917.4

S

2.62 / 3.9

S

11:00 AM41.71010.438.52.8317.4

S

2.95 / 4.1

S

12:00 PM42.11009.238.52.4717.4

S

2.95 / 4.3

S

1:00 PM42.41007.938.51.7417.7

S

2.95 / 4.5

S

2:00 PM42.31007.438.50.7915.2

S

2.62 / 4.6

S

3:00 PM42.11006.938.5-0.0512.5

SW

2.62 / 4.6

S

4:00 PM41.91006.438.7-0.4510.1

SW

2.62 / 4.7

S

5:00 PM41.91006.338.7-0.388.3

SW

2.62 / 5.2

S

6:00 PM41.91006.238.8-0.016.5

SW

2.3 / 5.6

SE

7:00 PM41.91006390.594.9

S

2.3 / 6.1

SE

8:00 PM41.51006.138.81.446.3

SE

2.3 / 6.1

SE

9:00 PM41.41006.138.82.397.8

E

2.3 / 6.2

SE

10:00 PM41.21006.138.83.169.2

NE

2.3 / 6.2

SE

11:00 PM40.51006.238.83.4913.2

NE

2.62 / 6.4

SE

Mar 23 (Mon)
12:00 AM39.61006.238.83.317.4

NE

2.62 / 6.5

SE

1:00 AM38.81006.3392.721.5

NE

2.95 / 6.7

S

2:00 AM38.11006.8391.822.1

NE

2.95 / 5.8

SE

3:00 AM37.61007.3390.8422.8

NE

3.28 / 4.9

E

4:00 AM371007.8390.1423.7

NE

3.61 / 4

NE

5:00 AM371008.539-0.1424.8

NE

3.94 / 4.2

NE

6:00 AM371009.139-0.1325.9

NE

3.94 / 4.3

NE

7:00 AM36.91009.8390.0727.1

NE

4.27 / 4.5

NE

8:00 AM36.71010.7390.5427.3

NE

4.27 / 4.6

NE

9:00 AM36.51011.6391.2727.5

NE

4.59 / 4.7

NE

10:00 AM36.31012.5392.0527.5

NE

4.59 / 4.8

NE

11:00 AM361013.2392.5627.3

NE

4.27 / 4.8

NE

12:00 PM35.61013.9392.6326.8

NE

4.27 / 4.7

NE

1:00 PM35.41014.6392.2526.6

NE

3.94 / 4.6

NE

2:00 PM35.81015.2391.5525.7

NE

3.94 / 4.6

NE

3:00 PM36.11015.7390.6825.1

NE

3.94 / 4.5

NE

4:00 PM36.51016.339-0.0224.2

NE

3.94 / 4.5

NE

5:00 PM36.31017.339-0.2923

NE

3.61 / 5.6

E

6:00 PM361018.439-0.1521.9

NE

3.61 / 6.7

SE

7:00 PM35.81019.5390.220.8

NE

3.28 / 7.7

SE

8:00 PM35.81020.1390.7419.2

NE

2.95 / 7.8

SE

9:00 PM35.81020.7391.5217.9

NE

2.95 / 7.8

SE

10:00 PM35.81021.338.82.3816.3

NE

2.62 / 7.9

SE

11:00 PM35.61021.738.83.0415.7

NE

2.62 / 8

SE

Mar 24 (Tue)
12:00 AM35.4102238.83.2915

NE

2.3 / 8.2

SE

1:00 AM35.21022.438.83.0914.5

NE

2.3 / 8.3

SE

2:00 AM35.21023.238.82.5215

NE

2.3 / 8.4

SE

3:00 AM35.21023.938.81.7115.4

NE

2.3 / 8.5

SE

4:00 AM35.21024.738.70.8715.9

NE

2.3 / 8.7

SE

5:00 AM34.91025.838.70.3117

NE

2.3 / 8.6

SE

6:00 AM34.71026.938.70.0918.1

NE

2.3 / 8.6

SE

7:00 AM34.5102838.70.0719.2

NE

2.62 / 8.6

SE

8:00 AM34.5102938.70.2117.9

NE

2.3 / 8.5

SE

9:00 AM34.71029.938.70.6216.8

NE

2.3 / 8.5

SE

10:00 AM34.71030.838.81.2715.7

NE

2.3 / 8.5

SE

11:00 AM35.21031.1391.9711.4

NE

2.3 / 8.5

SE

12:00 PM35.81031.339.22.417.2

NE

1.97 / 8.5

SE

1:00 PM36.51031.539.42.462.7

NE

1.97 / 8.5

SE

2:00 PM36.31031.739.42.113.1

E

1.97 / 8.5

SE

3:00 PM36.31031.939.21.473.6

SE

1.64 / 8.5

SE

4:00 PM36.31032.139.20.74

SW

1.64 / 8.5

SE

5:00 PM36.51032.5390.116

S

1.64 / 8.5

SE

6:00 PM36.51032.839-0.077.8

S

1.64 / 8.5

SE

7:00 PM36.71033.2390.049.8

S

1.64 / 8.5

SE

8:00 PM36.51033390.3111

S

1.64 / 8.5

SE

9:00 PM36.31032.8390.7811.9

S

1.64 / 8.5

SE

10:00 PM36.31032.6391.4713

S

1.64 / 8.5

SE

11:00 PM36.51032.5392.2414.1

S

1.97 / 7.1

SE

Mar 25 (Wed) Neap Tide
12:00 AM36.71032.5392.8315.2

S

1.97 / 5.7

SE

1:00 AM36.91032.4393.0616.3

SW

1.97 / 4.3

SE

2:00 AM37.21032.138.82.916.8

SW

1.97 / 4

S

3:00 AM37.61031.838.82.4217.2

SW

2.3 / 3.7

S

4:00 AM37.91031.538.81.7117.7

SW

2.3 / 3.4

SW

5:00 AM38.31031.238.8118.3

SW

2.3 / 3.5

SW

6:00 AM38.71030.838.80.5218.8

SW

2.3 / 3.5

SW

7:00 AM391030.538.80.319.5

SW

2.62 / 3.6

SW

8:00 AM39.21030.1390.2119.5

SW

2.62 / 3.7

SW

9:00 AM39.61029.7390.2819.5

SW

2.62 / 3.8

SW

10:00 AM39.91029.3390.6219.5

SW

2.62 / 3.9

SW

11:00 AM40.31028.539.21.2319.5

SW

2.62 / 3.9

SW

12:00 PM40.61027.739.21.8719.7

SW

2.62 / 3.9

SW

1:00 PM411026.939.22.2919.7

SW

2.62 / 3.9

SW

2:00 PM411026.639.22.3618.8

SW

2.62 / 3.9

SW

3:00 PM411026.339.22.0717.9

SW

2.62 / 3.9

SW

4:00 PM41.21025.939.21.5117

SW

2.62 / 3.9

SW

5:00 PM41.41026.139.20.8315

SW

2.3 / 4

SW

6:00 PM41.41026.339.20.3113

SW

2.3 / 4.1

S

7:00 PM41.51026.439.20.1211

SW

1.97 / 4.3

S

8:00 PM41.41026.239.20.179.8

SW

1.64 / 4.3

S

9:00 PM411025.939.20.348.5

SW

1.64 / 4.3

S

10:00 PM40.81025.739.20.727.4

S

1.31 / 4.3

S

11:00 PM411025.439.21.346.9

S

1.31 / 4.3

S

Mar 26 (Thu) Neap Tide
12:00 AM41.21025.239.22.056.7

S

1.31 / 4.3

S

1:00 AM41.41024.939.22.616.3

S

1.31 / 4.4

S

2:00 AM41.41024.4392.867.6

S

1.31 / 4.4

S

3:00 AM41.41023.8392.788.7

S

1.31 / 4.4

S

4:00 AM41.51023.2392.49.8

S

1.31 / 4.4

S

5:00 AM41.51022.838.81.89.8

S

1.31 / 4.4

S

6:00 AM41.71022.438.81.1510.1

S

1.31 / 4.4

S

7:00 AM41.91022390.6910.1

S

1.31 / 4.4

S

8:00 AM42.11021.439.20.4311.9

S

1.31 / 4.4

S

9:00 AM42.41020.839.20.2613.4

S

1.31 / 4.5

S

10:00 AM42.61020.139.20.2715.2

SW

1.31 / 4.5

S

11:00 AM42.8101939.20.5817

SW

1.64 / 4.1

S

12:00 PM42.81017.839.41.1619

SW

1.97 / 3.7

S

1:00 PM431016.739.41.820.8

S

1.97 / 3.3

S

2:00 PM43.51015.439.42.2423

S

2.62 / 3.7

S

3:00 PM44.11014.139.42.3625.3

S

2.95 / 4.1

S

4:00 PM44.61012.839.42.1527.5

S

3.61 / 4.5

S

5:00 PM45101239.41.6629.1

S

3.94 / 4.8

S

6:00 PM45.51011.139.41.0130.9

S

4.59 / 5.1

S

7:00 PM461010.339.40.532.4

S

5.25 / 5.5

S

8:00 PM46.41009.639.20.2634.4

SW

5.58 / 5.9

S

9:00 PM46.61008.939.20.236.7

SW

5.91 / 6.4

S

10:00 PM46.91008.239.20.2838.7

SW

6.56 / 6.9

S

11:00 PM46.91007.239.20.5938.9

SW

6.89 / 7.2

S

Mar 27 (Fri) Neap Tide
12:00 AM47.11006.339.21.1739.4

SW

7.55 / 7.5

S

1:00 AM47.11005.439.21.8639.6

SW

8.2 / 7.9

S

2:00 AM45.71006.2392.4332.4

SW

7.22 / 8.1

S

3:00 AM44.21006.9392.7325.1

W

6.56 / 8.3

S

4:00 AM42.81007.7392.7417.9

W

5.91 / 8.6

S

5:00 AM42.31009.3392.4519.9

NW

5.58 / 8.7

S

6:00 AM41.51011391.8921.9

NW

5.25 / 8.8

S

7:00 AM411012.6391.2523.7

NW

5.25 / 8.9

S

8:00 AM40.11013.8390.7724.4

NW

4.92 / 8.8

S

9:00 AM39.21015390.4524.8

NW

4.92 / 8.8

S

10:00 AM38.31016.239.20.2225.5

NW

4.59 / 8.8

S

11:00 AM39.21016.839.20.224.2

NW

4.59 / 8.7

S

12:00 PM40.11017.439.20.5223

NW

4.59 / 8.7

S

1:00 PM41101839.21.1321.7

NW

4.27 / 8.6

S

2:00 PM41.21019.139.21.7921.9

NW

4.27 / 8.5

S

3:00 PM41.51020.239.22.2822.1

NW

3.94 / 8.4

S

4:00 PM41.91021.439.22.4722.4

NW

3.94 / 8.3

S

5:00 PM411023.239.22.3422.8

NW

3.61 / 8.2

S

6:00 PM40.1102539.41.8623.3

NW

3.61 / 8.1

S

7:00 PM39.21026.939.41.1923.7

NW

3.28 / 8

S

8:00 PM37.91028.339.20.6224.2

NW

3.28 / 7.9

S

9:00 PM36.51029.739.20.3124.6

NW

3.28 / 7.9

S

10:00 PM35.21031.139.20.1625.3

N

3.28 / 7.8

S

11:00 PM34.31031.939.20.1623.9

N

3.28 / 7.7

S

Mar 28 (Sat) Neap Tide
12:00 AM33.41032.739.20.4422.8

N

2.95 / 7.6

S

1:00 AM32.51033.539.21.0221.7

N

2.95 / 7.5

S

2:00 AM321034.339.21.7220.8

N

2.62 / 7.5

S

3:00 AM31.61035.239.22.3220.1

N

2.62 / 7.4

S

4:00 AM31.1103639.22.719.5

N

2.3 / 7.3

S

5:00 AM30.91037.139.22.7819.2

N

2.3 / 7.3

S

6:00 AM30.61038.239.22.5219.2

N

1.97 / 7.2

S

7:00 AM30.41039.239.41.9319

N

1.97 / 7.1

S

8:00 AM30.61039.439.71.2515.4

N

1.64 / 7.1

S

9:00 AM30.71039.539.70.7311.6

N

1.64 / 7

S

10:00 AM31.11039.739.60.358.1

N

1.31 / 6.9

S

11:00 AM31.31039.539.60.098.7

E

1.31 / 6.9

S

12:00 PM31.51039.339.40.19.4

SE

0.98 / 6.8

S

1:00 PM31.81039.239.40.4810.1

S

0.98 / 6.8

S

2:00 PM32.41038.639.41.1511.2

S

0.98 / 5.8

S

3:00 PM32.91038.139.41.8712.3

S

1.31 / 4.8

S

4:00 PM33.41037.639.42.4313.4

SW

1.31 / 3.8

S

5:00 PM33.61037.639.42.6913.9

S

1.31 / 3.5

S

6:00 PM341037.739.42.5714.5

S

1.64 / 3.2

S

7:00 PM34.31037.739.42.0515.2

S

1.64 / 3

SW

8:00 PM34.71037.239.41.316.6

S

1.97 / 3.1

SW

9:00 PM35.11036.839.40.6717.9

S

1.97 / 3.3

SW

10:00 PM35.41036.339.40.2819.2

S

2.3 / 3.4

SW

11:00 PM36.51035.539.40.0419.2

S

2.3 / 3.6

SW

Mar 29 (Sun) Spring Tide
12:00 AM37.61034.739.40.0219.2

S

2.62 / 3.8

SW

1:00 AM38.81033.939.40.3319.2

SW

2.62 / 4

SW

2:00 AM39.61032.439.40.9419.5

S

2.62 / 4.1

S

3:00 AM40.3103139.41.6719.7

S

2.95 / 4.2

S

4:00 AM411029.639.42.3319.9

S

2.95 / 4.3

S

5:00 AM41.21028.539.42.7620.8

S

3.28 / 4.3

S

6:00 AM41.41027.339.22.8621.7

S

3.28 / 4.4

S

7:00 AM41.51026.239.42.5422.6

S

3.61 / 4.5

S

8:00 AM42.31025.439.41.8623.9

SW

3.61 / 4.6

S

9:00 AM42.81024.639.41.1325.3

SW

3.61 / 4.6

S

10:00 AM43.31023.839.40.5626.6

SW

3.61 / 4.7

S

11:00 AM431023.139.40.1625.1

SW

3.61 / 4.9

S

12:00 PM42.41022.539.4-0.0723.3

SW

3.61 / 5.1

S

1:00 PM42.11021.839.40.0221.5

SW

3.61 / 5.3

S

2:00 PM41.91021.639.40.5218.6

SW

3.61 / 5.6

S

3:00 PM41.51021.539.41.2715.9

SW

3.28 / 5.9

S

4:00 PM41.41021.339.42.0713

SW

2.95 / 6.2

S

5:00 PM41.41022.139.42.6911

W

2.95 / 6.3

S

6:00 PM41.41022.939.62.968.9

W

2.62 / 6.5

S

7:00 PM41.41023.7-2.786.9

NW

2.62 / 6.6

S

8:00 PM41.51024-2.157.8

NW

2.62 / 6.7

S
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