Tide Times for Castle Island, Boston Harbor

Castle Island, Boston Harbor Lat Long: 42.33° N 71.02° W
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Today's tide times for Castle Island, Boston Harbor, Massachusetts

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Today's tide times for Castle Island, Boston Harbor: Wednesday 12 August 2020

TideTide Forecast Wave iconTime (EDT)& DateHeight
Low Tide12:00am(Wed 12 August)1.57 feet(0.48 m)
High Tide 6:10am(Wed 12 August)8.25 feet(2.51 m)
Low Tide12:15pm(Wed 12 August)1.84 feet(0.56 m)
High Tide 6:30pm(Wed 12 August)9.02 feet(2.75 m)

The predicted tide times today on Wednesday 12 August 2020 for Castle Island, Boston Harbor are:

first low tide at 12:00am, first high tide at 6:10am, second low tide at 12:15pm, second high tide at 6:30pm. Sunrise is at 5:48am and sunset is at 7:48pm.

Tide chart for Castle Island, Boston Harbor Showing low and high tide times for the next 7 days.

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Castle Island, Boston Harbor, Massachusetts tide times for the next 7 days
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The tide chart above shows the height and times of high tide and low tide for Castle Island, Boston Harbor, Massachusetts. The red flashing dot shows the tide time right now. The yellow shading corresponds to daylight hours between sunrise and sunset at Castle Island, Boston Harbor.

The largest known tidal range at Castle Island, Boston Harbor is:
14.34ft
(4.37m)
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Castle Island, Boston Harbor Spring Tides:

Last
Spring High Tide:
Next
Spring High Tide:
Date: Sun 02 AugDate: Thu 20 Aug
Height: 10.79ft
(3.29m)
Height: 11.48ft
(3.5m)

Castle Island, Boston Harbor tide times for August and September

August and September Tide charts for Castle Island, Boston Harbor: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Castle Island, Boston Harbor was on Sun 02 Aug (height: 3.29m 10.8ft). Next high Spring Tide at Castle Island, Boston Harbor will be on Thu 20 Aug (height: 3.50m 11.5ft).

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Tide Times for Castle Island, Boston Harbor (tomorrow): Thursday 13 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide12:55 AM (Thursday 13 August)1.58 feet (0.48 m)
High Tide 7:05 AM (Thursday 13 August)8.07 feet (2.46 m)
Low Tide 1:07 PM (Thursday 13 August)1.96 feet (0.60 m)
High Tide 7:22 PM (Thursday 13 August)9.11 feet (2.78 m)
tide stateSunrise: 5:49AMtide stateSunset: 7:47PMtide stateMoonrise:12:23AMtide stateMoonset: 3:33PM

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Tide Times for Castle Island, Boston Harbor: Friday 14 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:50 AM (Friday 14 August)1.44 feet (0.44 m)
High Tide 8:01 AM (Friday 14 August)8.07 feet (2.46 m)
Low Tide 2:01 PM (Friday 14 August)1.92 feet (0.59 m)
High Tide 8:15 PM (Friday 14 August)9.34 feet (2.85 m)
tide stateSunrise: 5:50AMtide stateSunset: 7:45PMtide stateMoonrise: 1:01AMtide stateMoonset: 4:34PM

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Tide Times for Castle Island, Boston Harbor: Saturday 15 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:45 AM (Saturday 15 August)1.14 feet (0.35 m)
High Tide 8:56 AM (Saturday 15 August)8.24 feet (2.51 m)
Low Tide 2:54 PM (Saturday 15 August)1.69 feet (0.52 m)
High Tide 9:07 PM (Saturday 15 August)9.69 feet (2.95 m)
tide stateSunrise: 5:51AMtide stateSunset: 7:44PMtide stateMoonrise: 1:47AMtide stateMoonset: 5:33PM

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Tide Times for Castle Island, Boston Harbor: Sunday 16 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:37 AM (Sunday 16 August)0.70 feet (0.21 m)
High Tide 9:48 AM (Sunday 16 August)8.57 feet (2.61 m)
Low Tide 3:46 PM (Sunday 16 August)1.31 feet (0.40 m)
High Tide 9:58 PM (Sunday 16 August)10.15 feet (3.09 m)
tide stateSunrise: 5:52AMtide stateSunset: 7:42PMtide stateMoonrise: 2:43AMtide stateMoonset: 6:26PM

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Tide Times for Castle Island, Boston Harbor: Monday 17 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:27 AM (Monday 17 August)0.18 feet (0.05 m)
High Tide10:37 AM (Monday 17 August)9.01 feet (2.75 m)
Low Tide 4:36 PM (Monday 17 August)0.82 feet (0.25 m)
High Tide10:47 PM (Monday 17 August)10.63 feet (3.24 m)
tide stateSunrise: 5:53AMtide stateSunset: 7:41PMtide stateMoonrise: 3:47AMtide stateMoonset: 7:12PM

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Tide Times for Castle Island, Boston Harbor: Tuesday 18 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:14 AM (Tuesday 18 August)-0.35 feet (-0.11 m)
High Tide11:24 AM (Tuesday 18 August)9.51 feet (2.90 m)
Low Tide 5:25 PM (Tuesday 18 August)0.30 feet (0.09 m)
High Tide11:35 PM (Tuesday 18 August)11.06 feet (3.37 m)
tide stateSunrise: 5:55AMtide stateSunset: 7:40PMtide stateMoonrise: 4:58AMtide stateMoonset: 7:52PM

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Tide Times for Castle Island, Boston Harbor: Wednesday 19 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 6:01 AM (Wednesday 19 August)-0.82 feet (-0.25 m)
High Tide12:11 PM (Wednesday 19 August)10.02 feet (3.05 m)
Low Tide 6:14 PM (Wednesday 19 August)-0.19 feet (-0.06 m)
tide stateSunrise: 5:56AMtide stateSunset: 7:38PMtide stateMoonrise: 6:13AMtide stateMoonset: 8:26PM

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Tide Times for Castle Island, Boston Harbor: Thursday 20 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide12:24 AM (Thursday 20 August)11.37 feet (3.47 m)
Low Tide 6:47 AM (Thursday 20 August)-1.15 feet (-0.35 m)
High Tide12:57 PM (Thursday 20 August)10.48 feet (3.19 m)
Low Tide 7:03 PM (Thursday 20 August)-0.58 feet (-0.18 m)
tide stateSunrise: 5:57AMtide stateSunset: 7:36PMtide stateMoonrise: 7:29AMtide stateMoonset: 8:57PM

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Tide Times for Castle Island, Boston Harbor: Friday 21 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 1:12 AM (Friday 21 August)11.48 feet (3.50 m)
Low Tide 7:33 AM (Friday 21 August)-1.30 feet (-0.40 m)
High Tide 1:44 PM (Friday 21 August)10.83 feet (3.30 m)
Low Tide 7:53 PM (Friday 21 August)-0.82 feet (-0.25 m)
tide stateSunrise: 5:58AMtide stateSunset: 7:35PMtide stateMoonrise: 8:46AMtide stateMoonset: 9:26PM

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Tide Times for Castle Island, Boston Harbor: Saturday 22 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 2:03 AM (Saturday 22 August)11.38 feet (3.47 m)
Low Tide 8:21 AM (Saturday 22 August)-1.22 feet (-0.37 m)
High Tide 2:32 PM (Saturday 22 August)11.04 feet (3.36 m)
Low Tide 8:45 PM (Saturday 22 August)-0.88 feet (-0.27 m)
tide stateSunrise: 5:59AMtide stateSunset: 7:33PMtide stateMoonrise:10:01AMtide stateMoonset: 9:54PM

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Tide Times for Castle Island, Boston Harbor: Sunday 23 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 2:55 AM (Sunday 23 August)11.05 feet (3.37 m)
Low Tide 9:10 AM (Sunday 23 August)-0.93 feet (-0.28 m)
High Tide 3:22 PM (Sunday 23 August)11.08 feet (3.38 m)
Low Tide 9:39 PM (Sunday 23 August)-0.75 feet (-0.23 m)
tide stateSunrise: 6:00AMtide stateSunset: 7:32PMtide stateMoonrise:11:16AMtide stateMoonset:10:24PM

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Tide Times for Castle Island, Boston Harbor: Monday 24 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 3:50 AM (Monday 24 August)10.56 feet (3.22 m)
Low Tide10:01 AM (Monday 24 August)-0.48 feet (-0.15 m)
High Tide 4:15 PM (Monday 24 August)10.97 feet (3.34 m)
Low Tide10:36 PM (Monday 24 August)-0.49 feet (-0.15 m)
tide stateSunrise: 6:01AMtide stateSunset: 7:30PMtide stateMoonrise:12:30PMtide stateMoonset:10:56PM

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Tide Times for Castle Island, Boston Harbor: Tuesday 25 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 4:48 AM (Tuesday 25 August)9.99 feet (3.04 m)
Low Tide10:56 AM (Tuesday 25 August)0.05 feet (0.02 m)
High Tide 5:12 PM (Tuesday 25 August)10.74 feet (3.27 m)
Low Tide11:36 PM (Tuesday 25 August)-0.17 feet (-0.05 m)
tide stateSunrise: 6:02AMtide stateSunset: 7:28PMtide stateMoonrise: 1:43PMtide stateMoonset:11:33PM

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Tide Times for Castle Island, Boston Harbor: Wednesday 26 August 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 5:50 AM (Wednesday 26 August)9.46 feet (2.88 m)
Low Tide11:54 AM (Wednesday 26 August)0.57 feet (0.17 m)
High Tide 6:12 PM (Wednesday 26 August)10.49 feet (3.20 m)
tide stateSunrise: 6:03AMtide stateSunset: 7:27PMtide stateMoonrise: 2:54PM

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Tide Times for Castle Island, Boston Harbor: Thursday 27 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide12:40 AM (Thursday 27 August)0.11 feet (0.03 m)
High Tide 6:55 AM (Thursday 27 August)9.06 feet (2.76 m)
Low Tide12:55 PM (Thursday 27 August)0.95 feet (0.29 m)
High Tide 7:15 PM (Thursday 27 August)10.29 feet (3.14 m)
tide stateSunrise: 6:04AMtide stateSunset: 7:25PMtide stateMoonset:12:17AMtide stateMoonrise: 3:59PM

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Tide Times for Castle Island, Boston Harbor: Friday 28 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:45 AM (Friday 28 August)0.26 feet (0.08 m)
High Tide 8:02 AM (Friday 28 August)8.88 feet (2.71 m)
Low Tide 1:58 PM (Friday 28 August)1.15 feet (0.35 m)
High Tide 8:18 PM (Friday 28 August)10.20 feet (3.11 m)
tide stateSunrise: 6:05AMtide stateSunset: 7:23PMtide stateMoonset: 1:07AMtide stateMoonrise: 4:57PM

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Tide Times for Castle Island, Boston Harbor: Saturday 29 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:49 AM (Saturday 29 August)0.27 feet (0.08 m)
High Tide 9:06 AM (Saturday 29 August)8.89 feet (2.71 m)
Low Tide 2:59 PM (Saturday 29 August)1.14 feet (0.35 m)
High Tide 9:19 PM (Saturday 29 August)10.23 feet (3.12 m)
tide stateSunrise: 6:06AMtide stateSunset: 7:22PMtide stateMoonset: 2:04AMtide stateMoonrise: 5:46PM

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Tide Times for Castle Island, Boston Harbor: Sunday 30 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:48 AM (Sunday 30 August)0.18 feet (0.05 m)
High Tide10:04 AM (Sunday 30 August)9.03 feet (2.75 m)
Low Tide 3:56 PM (Sunday 30 August)1.01 feet (0.31 m)
High Tide10:15 PM (Sunday 30 August)10.30 feet (3.14 m)
tide stateSunrise: 6:07AMtide stateSunset: 7:20PMtide stateMoonset: 3:05AMtide stateMoonrise: 6:27PM

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Tide Times for Castle Island, Boston Harbor: Monday 31 August 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:40 AM (Monday 31 August)0.08 feet (0.02 m)
High Tide10:54 AM (Monday 31 August)9.22 feet (2.81 m)
Low Tide 4:47 PM (Monday 31 August)0.83 feet (0.25 m)
High Tide11:04 PM (Monday 31 August)10.36 feet (3.16 m)
tide stateSunrise: 6:08AMtide stateSunset: 7:18PMtide stateMoonset: 4:10AMtide stateMoonrise: 7:01PM

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Tide Times for Castle Island, Boston Harbor: Tuesday 01 September 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:25 AM (Tuesday 01 September)0.02 feet (0.01 m)
High Tide11:39 AM (Tuesday 01 September)9.39 feet (2.86 m)
Low Tide 5:33 PM (Tuesday 01 September)0.67 feet (0.20 m)
High Tide11:48 PM (Tuesday 01 September)10.36 feet (3.16 m)
tide stateSunrise: 6:09AMtide stateSunset: 7:17PMtide stateMoonset: 5:14AMtide stateMoonrise: 7:30PM

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Tide Times for Castle Island, Boston Harbor: Wednesday 02 September 2020

Tidetide stateTime (EDT)& DateHeight
Low Tide 6:06 AM (Wednesday 02 September)0.02 feet (0.01 m)
High Tide12:18 PM (Wednesday 02 September)9.53 feet (2.90 m)
Low Tide 6:16 PM (Wednesday 02 September)0.55 feet (0.17 m)
tide stateSunrise: 6:10AMtide stateSunset: 7:15PMtide stateMoonset: 6:17AMtide stateMoonrise: 7:56PM

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Tide Times for Castle Island, Boston Harbor: Thursday 03 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide12:29 AM (Thursday 03 September)10.30 feet (3.14 m)
Low Tide 6:44 AM (Thursday 03 September)0.09 feet (0.03 m)
High Tide12:56 PM (Thursday 03 September)9.62 feet (2.93 m)
Low Tide 6:57 PM (Thursday 03 September)0.49 feet (0.15 m)
tide stateSunrise: 6:11AMtide stateSunset: 7:13PMtide stateMoonset: 7:19AMtide stateMoonrise: 8:19PM

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Tide Times for Castle Island, Boston Harbor: Friday 04 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 1:08 AM (Friday 04 September)10.15 feet (3.09 m)
Low Tide 7:22 AM (Friday 04 September)0.24 feet (0.07 m)
High Tide 1:32 PM (Friday 04 September)9.66 feet (2.94 m)
Low Tide 7:37 PM (Friday 04 September)0.51 feet (0.16 m)
tide stateSunrise: 6:12AMtide stateSunset: 7:11PMtide stateMoonset: 8:19AMtide stateMoonrise: 8:41PM

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Tide Times for Castle Island, Boston Harbor: Saturday 05 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 1:47 AM (Saturday 05 September)9.92 feet (3.02 m)
Low Tide 7:59 AM (Saturday 05 September)0.45 feet (0.14 m)
High Tide 2:08 PM (Saturday 05 September)9.65 feet (2.94 m)
Low Tide 8:18 PM (Saturday 05 September)0.61 feet (0.19 m)
tide stateSunrise: 6:13AMtide stateSunset: 7:10PMtide stateMoonset: 9:19AMtide stateMoonrise: 9:03PM

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Tide Times for Castle Island, Boston Harbor: Sunday 06 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 2:27 AM (Sunday 06 September)9.62 feet (2.93 m)
Low Tide 8:37 AM (Sunday 06 September)0.74 feet (0.23 m)
High Tide 2:46 PM (Sunday 06 September)9.56 feet (2.91 m)
Low Tide 9:00 PM (Sunday 06 September)0.78 feet (0.24 m)
tide stateSunrise: 6:15AMtide stateSunset: 7:08PMtide stateMoonset:10:18AMtide stateMoonrise: 9:26PM

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Tide Times for Castle Island, Boston Harbor: Monday 07 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 3:09 AM (Monday 07 September)9.25 feet (2.82 m)
Low Tide 9:17 AM (Monday 07 September)1.08 feet (0.33 m)
High Tide 3:26 PM (Monday 07 September)9.42 feet (2.87 m)
Low Tide 9:43 PM (Monday 07 September)1.00 feet (0.30 m)
tide stateSunrise: 6:16AMtide stateSunset: 7:06PMtide stateMoonset:11:18AMtide stateMoonrise: 9:51PM

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Tide Times for Castle Island, Boston Harbor: Tuesday 08 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 3:53 AM (Tuesday 08 September)8.85 feet (2.70 m)
Low Tide 9:59 AM (Tuesday 08 September)1.44 feet (0.44 m)
High Tide 4:09 PM (Tuesday 08 September)9.25 feet (2.82 m)
Low Tide10:30 PM (Tuesday 08 September)1.24 feet (0.38 m)
tide stateSunrise: 6:17AMtide stateSunset: 7:05PMtide stateMoonset:12:19PMtide stateMoonrise:10:21PM

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Tide Times for Castle Island, Boston Harbor: Wednesday 09 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 4:41 AM (Wednesday 09 September)8.48 feet (2.58 m)
Low Tide10:44 AM (Wednesday 09 September)1.78 feet (0.54 m)
High Tide 4:55 PM (Wednesday 09 September)9.09 feet (2.77 m)
Low Tide11:20 PM (Wednesday 09 September)1.43 feet (0.44 m)
tide stateSunrise: 6:18AMtide stateSunset: 7:03PMtide stateMoonset: 1:21PMtide stateMoonrise:10:55PM

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Tide Times for Castle Island, Boston Harbor: Thursday 10 September 2020

Tidetide stateTime (EDT)& DateHeight
High Tide 5:32 AM (Thursday 10 September)8.18 feet (2.49 m)
Low Tide11:34 AM (Thursday 10 September)2.03 feet (0.62 m)
High Tide 5:46 PM (Thursday 10 September)9.01 feet (2.75 m)
tide stateSunrise: 6:19AMtide stateSunset: 7:01PMtide stateMoonset: 2:21PMtide stateMoonrise:11:37PM

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NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.

The largest known tidal range at Castle Island, Boston Harbor is:
14.34ft
(4.37m)
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Castle Island, Boston Harbor Spring Tides:

Last
Spring High Tide:
Next
Spring High Tide:
Date: Sun 02 AugDate: Thu 20 Aug
Height: 10.79ft
(3.29m)
Height: 11.48ft
(3.5m)