Neponset River Tides December 2025 | Tide Charts & Tables | Boston Harbor, MA

Neponset River Tide Chart for (Mon) December 1, 2025

Neponset River tide chart for Monday, December 1, 2025
Neponset River tides for Dec 1st, the sunrise is 6:53am-4:12pm and the tide times are L 1:04am 0'4" H 7:14am 10'4" L 1:40pm -0'0" H 7:44pm 9'8" .

Neponset River Tide Chart for (Tue) December 2, 2025

Neponset River tide chart for Tuesday, December 2, 2025
Neponset River tides for Dec 2nd, the sunrise is 6:54am-4:12pm and the tide times are L 1:57am 0'1" H 8:05am 11'0" L 2:37pm -0'9" H 8:41pm 9'10" .

Neponset River Tide Chart for (Wed) December 3, 2025

Neponset River tide chart for Wednesday, December 3, 2025
Neponset River tides for Dec 3rd, the sunrise is 6:55am-4:12pm and the tide times are L 2:50am -0'1" H 8:58am 11'6" L 3:31pm -1'4" H 9:37pm 10'1" .

Neponset River Tide Chart for (Thu) December 4, 2025

Neponset River tide chart for Thursday, December 4, 2025
Neponset River tides for Dec 4th, the sunrise is 6:56am-4:11pm and the tide times are L 3:43am -0'4" H 9:50am 11'11" L 4:25pm -1'8" H 10:32pm 10'2" .

Neponset River Tide Chart for (Fri) December 5, 2025

Neponset River tide chart for Friday, December 5, 2025
Neponset River tides for Dec 5th, the sunrise is 6:57am-4:11pm and the tide times are L 4:35am -0'5" H 10:42am 12'1" L 5:17pm -1'10" H 11:26pm 10'2" .

Neponset River Tide Chart for (Sat) December 6, 2025

Neponset River tide chart for Saturday, December 6, 2025
Neponset River tides for Dec 6th, the sunrise is 6:58am-4:11pm and the tide times are L 5:27am -0'5" H 11:35am 12'1" L 6:10pm -1'9" .

Neponset River Tide Chart for (Sun) December 7, 2025

Neponset River tide chart for Sunday, December 7, 2025
Neponset River tides for Dec 7th, the sunrise is 6:59am-4:11pm and the tide times are H 12:20am 10'1" L 6:20am -0'3" H 12:29pm 11'10" L 7:03pm -1'6" .

Neponset River Tide Chart for (Mon) December 8, 2025

Neponset River tide chart for Monday, December 8, 2025
Neponset River tides for Dec 8th, the sunrise is 7:00am-4:11pm and the tide times are H 1:14am 9'11" L 7:14am -0'0" H 1:24pm 11'4" L 7:56pm -1'0" .

Neponset River Tide Chart for (Tue) December 9, 2025

Neponset River tide chart for Tuesday, December 9, 2025
Neponset River tides for Dec 9th, the sunrise is 7:01am-4:11pm and the tide times are H 2:09am 9'8" L 8:09am 0'4" H 2:20pm 10'9" L 8:50pm -0'6" .

Neponset River Tide Chart for (Wed) December 10, 2025

Neponset River tide chart for Wednesday, December 10, 2025
Neponset River tides for Dec 10th, the sunrise is 7:02am-4:11pm and the tide times are H 3:06am 9'5" L 9:07am 0'9" H 3:18pm 10'1" L 9:45pm 0'0" .

Neponset River Tide Chart for (Thu) December 11, 2025

Neponset River tide chart for Thursday, December 11, 2025
Neponset River tides for Dec 11th, the sunrise is 7:03am-4:11pm and the tide times are H 4:02am 9'3" L 10:06am 1'1" H 4:18pm 9'6" L 10:41pm 0'6" .

Neponset River Tide Chart for (Fri) December 12, 2025

Neponset River tide chart for Friday, December 12, 2025
Neponset River tides for Dec 12th, the sunrise is 7:04am-4:11pm and the tide times are H 4:59am 9'1" L 11:08am 1'3" H 5:19pm 9'0" L 11:36pm 1'0" .

Neponset River Tide Chart for (Sat) December 13, 2025

Neponset River tide chart for Saturday, December 13, 2025
Neponset River tides for Dec 13th, the sunrise is 7:04am-4:12pm and the tide times are H 5:55am 9'1" L 12:11pm 1'4" H 6:20pm 8'7" .

Neponset River Tide Chart for (Sun) December 14, 2025

Neponset River tide chart for Sunday, December 14, 2025
Neponset River tides for Dec 14th, the sunrise is 7:05am-4:12pm and the tide times are L 12:31am 1'3" H 6:48am 9'2" L 1:11pm 1'3" H 7:18pm 8'5" .

Neponset River Tide Chart for (Mon) December 15, 2025

Neponset River tide chart for Monday, December 15, 2025
Neponset River tides for Dec 15th, the sunrise is 7:06am-4:12pm and the tide times are L 1:22am 1'6" H 7:38am 9'3" L 2:06pm 1'0" H 8:13pm 8'4" .

Neponset River Tide Chart for (Tue) December 16, 2025

Neponset River tide chart for Tuesday, December 16, 2025
Neponset River tides for Dec 16th, the sunrise is 7:06am-4:12pm and the tide times are L 2:11am 1'7" H 8:24am 9'5" L 2:54pm 0'9" H 9:02pm 8'4" .

Neponset River Tide Chart for (Wed) December 17, 2025

Neponset River tide chart for Wednesday, December 17, 2025
Neponset River tides for Dec 17th, the sunrise is 7:07am-4:13pm and the tide times are L 2:56am 1'7" H 9:08am 9'7" L 3:39pm 0'7" H 9:48pm 8'4" .

Neponset River Tide Chart for (Thu) December 18, 2025

Neponset River tide chart for Thursday, December 18, 2025
Neponset River tides for Dec 18th, the sunrise is 7:08am-4:13pm and the tide times are L 3:39am 1'7" H 9:49am 9'8" L 4:20pm 0'5" H 10:30pm 8'5" .

Neponset River Tide Chart for (Fri) December 19, 2025

Neponset River tide chart for Friday, December 19, 2025
Neponset River tides for Dec 19th, the sunrise is 7:08am-4:14pm and the tide times are L 4:20am 1'6" H 10:29am 9'10" L 5:00pm 0'3" H 11:10pm 8'6" .

Neponset River Tide Chart for (Sat) December 20, 2025

Neponset River tide chart for Saturday, December 20, 2025
Neponset River tides for Dec 20th, the sunrise is 7:09am-4:14pm and the tide times are L 5:01am 1'5" H 11:09am 9'11" L 5:38pm 0'2" H 11:49pm 8'6" .

Neponset River Tide Chart for (Sun) December 21, 2025

Neponset River tide chart for Sunday, December 21, 2025
Neponset River tides for Dec 21st, the sunrise is 7:09am-4:14pm and the tide times are L 5:41am 1'4" H 11:48am 10'0" L 6:18pm 0'1" .

Neponset River Tide Chart for (Mon) December 22, 2025

Neponset River tide chart for Monday, December 22, 2025
Neponset River tides for Dec 22nd, the sunrise is 7:10am-4:15pm and the tide times are H 12:27am 8'7" L 6:21am 1'3" H 12:27pm 10'0" L 6:57pm 0'1" .

Neponset River Tide Chart for (Tue) December 23, 2025

Neponset River tide chart for Tuesday, December 23, 2025
Neponset River tides for Dec 23rd, the sunrise is 7:10am-4:16pm and the tide times are H 1:06am 8'7" L 7:03am 1'3" H 1:07pm 9'11" L 7:37pm 0'1" .

Neponset River Tide Chart for (Wed) December 24, 2025

Neponset River tide chart for Wednesday, December 24, 2025
Neponset River tides for Dec 24th, the sunrise is 7:11am-4:16pm and the tide times are H 1:47am 8'9" L 7:46am 1'2" H 1:50pm 9'10" L 8:19pm 0'1" .

Neponset River Tide Chart for (Thu) December 25, 2025

Neponset River tide chart for Thursday, December 25, 2025
Neponset River tides for Dec 25th, the sunrise is 7:11am-4:17pm and the tide times are H 2:29am 8'10" L 8:33am 1'2" H 2:36pm 9'8" L 9:03pm 0'2" .

Neponset River Tide Chart for (Fri) December 26, 2025

Neponset River tide chart for Friday, December 26, 2025
Neponset River tides for Dec 26th, the sunrise is 7:11am-4:17pm and the tide times are H 3:13am 9'1" L 9:23am 1'0" H 3:25pm 9'6" L 9:50pm 0'3" .

Neponset River Tide Chart for (Sat) December 27, 2025

Neponset River tide chart for Saturday, December 27, 2025
Neponset River tides for Dec 27th, the sunrise is 7:12am-4:18pm and the tide times are H 4:01am 9'4" L 10:17am 0'10" H 4:19pm 9'3" L 10:41pm 0'4" .

Neponset River Tide Chart for (Sun) December 28, 2025

Neponset River tide chart for Sunday, December 28, 2025
Neponset River tides for Dec 28th, the sunrise is 7:12am-4:19pm and the tide times are H 4:52am 9'8" L 11:15am 0'7" H 5:17pm 9'1" L 11:35pm 0'5" .

Neponset River Tide Chart for (Mon) December 29, 2025

Neponset River tide chart for Monday, December 29, 2025
Neponset River tides for Dec 29th, the sunrise is 7:12am-4:20pm and the tide times are H 5:46am 10'1" L 12:16pm 0'3" H 6:19pm 9'0" .

Neponset River Tide Chart for (Tue) December 30, 2025

Neponset River tide chart for Tuesday, December 30, 2025
Neponset River tides for Dec 30th, the sunrise is 7:12am-4:20pm and the tide times are L 12:32am 0'5" H 6:42am 10'6" L 1:16pm -0'2" H 7:20pm 9'1" .

Neponset River Tide Chart for (Wed) December 31, 2025

Neponset River tide chart for Wednesday, December 31, 2025
Neponset River tides for Dec 31st, the sunrise is 7:13am-4:21pm and the tide times are L 1:30am 0'4" H 7:39am 10'11" L 2:16pm -0'7" H 8:21pm 9'2" .

Neponset River Tide Calendar | December 2025

Sun Mon Tue Wed Thu Fri Sat
 
 

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Neponset River Tide Table for December 2025

View tide tables in a column-row format below, with a "diff" column to spot large tide height swings—great for anglers. Scroll down for a textual format, ideal for reading or sharing.

- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
12/1 N/A L 0'4" 1:04AM 10'0" H 10'4" 7:14AM 10'5" L -0'0" 1:40PM 9'8" H 9'8" 7:44PM 9'6" 06:53-16:12 13:41-02:39
12/2 9'6" L 0'1" 1:57AM 10'11" H 11'0" 8:05AM 11'9" L -0'9" 2:37PM 10'7" H 9'10" 8:41PM 10'0" 06:54-16:12 14:10-03:58
12/3 10'0" L -0'1" 2:50AM 11'8" H 11'6" 8:58AM 12'10" L -1'4" 3:31PM 11'5" H 10'1" 9:37PM 10'5" 06:55-16:12 14:47-05:22
12/4 10'5" L -0'4" 3:43AM 12'3" H 11'11" 9:50AM 13'8" L -1'8" 4:25PM 11'11" H 10'2" 10:32PM 10'7" 06:56-16:11 15:35-06:46
12/5 10'7" L -0'5" 4:35AM 12'7" H 12'1" 10:42AM 14'0" L -1'10" 5:17PM 12'1" H 10'2" 11:26PM 10'7" 06:57-16:11 16:36-08:03
12/6 10'7" L -0'5" 5:27AM 12'6" H 12'1" 11:35AM 13'11" L -1'9" 6:10PM 11'11" - - - - 06:58-16:11 17:48-09:09
12/7 11'11" H 10'1" 12:20AM 10'4" L -0'3" 6:20AM 12'1" H 11'10" 12:29PM 13'4" L -1'6" 7:03PM 11'5" 06:59-16:11 19:07-10:00
12/8 11'5" H 9'11" 1:14AM 9'11" L -0'0" 7:14AM 11'4" H 11'4" 1:24PM 12'5" L -1'0" 7:56PM 10'9" 07:00-16:11 20:24-10:38
12/9 10'9" H 9'8" 2:09AM 9'3" L 0'4" 8:09AM 10'5" H 10'9" 2:20PM 11'3" L -0'6" 8:50PM 9'11" 07:01-16:11 21:37-11:07
12/10 9'11" H 9'5" 3:06AM 8'8" L 0'9" 9:07AM 9'4" H 10'1" 3:18PM 10'1" L 0'0" 9:45PM 9'2" 07:02-16:11 22:46-11:31
12/11 9'2" H 9'3" 4:02AM 8'2" L 1'1" 10:06AM 8'5" H 9'6" 4:18PM 8'11" L 0'6" 10:41PM 8'6" 07:03-16:11 23:52-11:52
12/12 8'6" H 9'1" 4:59AM 7'10" L 1'3" 11:08AM 7'8" H 9'0" 5:19PM 8 L 1'0" 11:36PM 8'1" 07:04-16:11 00:00-12:10
12/13 8'1" H 9'1" 5:55AM 7'9" L 1'4" 12:11PM 7'3" H 8'7" 6:20PM 7'3" - - - - 07:04-16:12 00:55-12:29
12/14 7'3" L 1'3" 12:31AM 7'10" H 9'2" 6:48AM 7'11" L 1'3" 1:11PM 7'2" H 8'5" 7:18PM 6'10" 07:05-16:12 01:58-12:48
12/15 6'10" L 1'6" 1:22AM 7'9" H 9'3" 7:38AM 8'2" L 1'0" 2:06PM 7'3" H 8'4" 8:13PM 6'8" 07:06-16:12 03:01-13:10
12/16 6'8" L 1'7" 2:11AM 7'9" H 9'5" 8:24AM 8'7" L 0'9" 2:54PM 7'6" H 8'4" 9:02PM 6'8" 07:06-16:12 04:04-13:36
12/17 6'8" L 1'7" 2:56AM 7'11" H 9'7" 9:08AM 8'11" L 0'7" 3:39PM 7'9" H 8'4" 9:48PM 6'9" 07:07-16:13 05:08-14:07
12/18 6'9" L 1'7" 3:39AM 8'1" H 9'8" 9:49AM 9'3" L 0'5" 4:20PM 8'0" H 8'5" 10:30PM 6'11" 07:08-16:13 06:11-14:46
12/19 6'11" L 1'6" 4:20AM 8'4" H 9'10" 10:29AM 9'6" L 0'3" 5:00PM 8'2" H 8'6" 11:10PM 7'1" 07:08-16:14 07:09-15:33
12/20 7'1" L 1'5" 5:01AM 8'6" H 9'11" 11:09AM 9'8" L 0'2" 5:38PM 8'4" H 8'6" 11:49PM 7'2" 07:09-16:14 08:01-16:28
12/21 7'2" L 1'4" 5:41AM 8'7" H 10'0" 11:48AM 9'10" L 0'1" 6:18PM 8'5" - - - - 07:09-16:14 08:45-17:31
12/22 8'5" H 8'7" 12:27AM 7'3" L 1'3" 6:21AM 8'8" H 10'0" 12:27PM 9'10" L 0'1" 6:57PM 8'6" 07:10-16:15 09:21-18:37
12/23 8'6" H 8'7" 1:06AM 7'4" L 1'3" 7:03AM 8'8" H 9'11" 1:07PM 9'9" L 0'1" 7:37PM 8'7" 07:10-16:16 09:51-19:45
12/24 8'7" H 8'9" 1:47AM 7'6" L 1'2" 7:46AM 8'7" H 9'10" 1:50PM 9'8" L 0'1" 8:19PM 8'9" 07:11-16:16 10:16-20:53
12/25 8'9" H 8'10" 2:29AM 7'8" L 1'2" 8:33AM 8'6" H 9'8" 2:36PM 9'5" L 0'2" 9:03PM 8'10" 07:11-16:17 10:38-22:02
12/26 8'10" H 9'1" 3:13AM 8'0" L 1'0" 9:23AM 8'5" H 9'6" 3:25PM 9'2" L 0'3" 9:50PM 9'0" 07:11-16:17 10:59-23:11
12/27 9'0" H 9'4" 4:01AM 8'5" L 0'10" 10:17AM 8'4" H 9'3" 4:19PM 8'10" L 0'4" 10:41PM 9'3" 07:12-16:18 11:19-00:00
12/28 9'3" H 9'8" 4:52AM 9'0" L 0'7" 11:15AM 8'6" H 9'1" 5:17PM 8'8" L 0'5" 11:35PM 9'7" 07:12-16:19 11:41-00:22
12/29 9'7" H 10'1" 5:46AM 9'9" L 0'3" 12:16PM 8'9" H 9'0" 6:19PM 8'7" - - - - 07:12-16:20 12:07-01:36
12/30 8'7" L 0'5" 12:32AM 10'0" H 10'6" 6:42AM 10'8" L -0'2" 1:16PM 9'3" H 9'1" 7:20PM 8'9" 07:12-16:20 12:39-02:55
12/31 8'9" L 0'4" 1:30AM 10'6" H 10'11" 7:39AM 11'6" L -0'7" 2:16PM 9'10" H 9'2" 8:21PM N/A 07:13-16:21 13:20-04:16

Neponset River Textual Tide Table for December 2025


Dec 1st (Mon)
the sunrise is 6:53am-4:12pm and the tide times are L 1:04am 0'4" H 7:14am 10'4" L 1:40pm -0'0" H 7:44pm 9'8" .
Dec 2nd (Tue)
the sunrise is 6:54am-4:12pm and the tide times are L 1:57am 0'1" H 8:05am 11'0" L 2:37pm -0'9" H 8:41pm 9'10" .
Dec 3rd (Wed)
the sunrise is 6:55am-4:12pm and the tide times are L 2:50am -0'1" H 8:58am 11'6" L 3:31pm -1'4" H 9:37pm 10'1" .
Dec 4th (Thu)
the sunrise is 6:56am-4:11pm and the tide times are L 3:43am -0'4" H 9:50am 11'11" L 4:25pm -1'8" H 10:32pm 10'2" .
Dec 5th (Fri)
the sunrise is 6:57am-4:11pm and the tide times are L 4:35am -0'5" H 10:42am 12'1" L 5:17pm -1'10" H 11:26pm 10'2" .
Dec 6th (Sat)
the sunrise is 6:58am-4:11pm and the tide times are L 5:27am -0'5" H 11:35am 12'1" L 6:10pm -1'9" .
Dec 7th (Sun)
the sunrise is 6:59am-4:11pm and the tide times are H 12:20am 10'1" L 6:20am -0'3" H 12:29pm 11'10" L 7:03pm -1'6" .
Dec 8th (Mon)
the sunrise is 7:00am-4:11pm and the tide times are H 1:14am 9'11" L 7:14am -0'0" H 1:24pm 11'4" L 7:56pm -1'0" .
Dec 9th (Tue)
the sunrise is 7:01am-4:11pm and the tide times are H 2:09am 9'8" L 8:09am 0'4" H 2:20pm 10'9" L 8:50pm -0'6" .
Dec 10th (Wed)
the sunrise is 7:02am-4:11pm and the tide times are H 3:06am 9'5" L 9:07am 0'9" H 3:18pm 10'1" L 9:45pm 0'0" .
Dec 11th (Thu)
the sunrise is 7:03am-4:11pm and the tide times are H 4:02am 9'3" L 10:06am 1'1" H 4:18pm 9'6" L 10:41pm 0'6" .
Dec 12th (Fri)
the sunrise is 7:04am-4:11pm and the tide times are H 4:59am 9'1" L 11:08am 1'3" H 5:19pm 9'0" L 11:36pm 1'0" .
Dec 13th (Sat)
the sunrise is 7:04am-4:12pm and the tide times are H 5:55am 9'1" L 12:11pm 1'4" H 6:20pm 8'7" .
Dec 14th (Sun)
the sunrise is 7:05am-4:12pm and the tide times are L 12:31am 1'3" H 6:48am 9'2" L 1:11pm 1'3" H 7:18pm 8'5" .
Dec 15th (Mon)
the sunrise is 7:06am-4:12pm and the tide times are L 1:22am 1'6" H 7:38am 9'3" L 2:06pm 1'0" H 8:13pm 8'4" .
Dec 16th (Tue)
the sunrise is 7:06am-4:12pm and the tide times are L 2:11am 1'7" H 8:24am 9'5" L 2:54pm 0'9" H 9:02pm 8'4" .
Dec 17th (Wed)
the sunrise is 7:07am-4:13pm and the tide times are L 2:56am 1'7" H 9:08am 9'7" L 3:39pm 0'7" H 9:48pm 8'4" .
Dec 18th (Thu)
the sunrise is 7:08am-4:13pm and the tide times are L 3:39am 1'7" H 9:49am 9'8" L 4:20pm 0'5" H 10:30pm 8'5" .
Dec 19th (Fri)
the sunrise is 7:08am-4:14pm and the tide times are L 4:20am 1'6" H 10:29am 9'10" L 5:00pm 0'3" H 11:10pm 8'6" .
Dec 20th (Sat)
the sunrise is 7:09am-4:14pm and the tide times are L 5:01am 1'5" H 11:09am 9'11" L 5:38pm 0'2" H 11:49pm 8'6" .
Dec 21st (Sun)
the sunrise is 7:09am-4:14pm and the tide times are L 5:41am 1'4" H 11:48am 10'0" L 6:18pm 0'1" .
Dec 22nd (Mon)
the sunrise is 7:10am-4:15pm and the tide times are H 12:27am 8'7" L 6:21am 1'3" H 12:27pm 10'0" L 6:57pm 0'1" .
Dec 23rd (Tue)
the sunrise is 7:10am-4:16pm and the tide times are H 1:06am 8'7" L 7:03am 1'3" H 1:07pm 9'11" L 7:37pm 0'1" .
Dec 24th (Wed)
the sunrise is 7:11am-4:16pm and the tide times are H 1:47am 8'9" L 7:46am 1'2" H 1:50pm 9'10" L 8:19pm 0'1" .
Dec 25th (Thu)
the sunrise is 7:11am-4:17pm and the tide times are H 2:29am 8'10" L 8:33am 1'2" H 2:36pm 9'8" L 9:03pm 0'2" .
Dec 26th (Fri)
the sunrise is 7:11am-4:17pm and the tide times are H 3:13am 9'1" L 9:23am 1'0" H 3:25pm 9'6" L 9:50pm 0'3" .
Dec 27th (Sat)
the sunrise is 7:12am-4:18pm and the tide times are H 4:01am 9'4" L 10:17am 0'10" H 4:19pm 9'3" L 10:41pm 0'4" .
Dec 28th (Sun)
the sunrise is 7:12am-4:19pm and the tide times are H 4:52am 9'8" L 11:15am 0'7" H 5:17pm 9'1" L 11:35pm 0'5" .
Dec 29th (Mon)
the sunrise is 7:12am-4:20pm and the tide times are H 5:46am 10'1" L 12:16pm 0'3" H 6:19pm 9'0" .
Dec 30th (Tue)
the sunrise is 7:12am-4:20pm and the tide times are L 12:32am 0'5" H 6:42am 10'6" L 1:16pm -0'2" H 7:20pm 9'1" .
Dec 31st (Wed)
the sunrise is 7:13am-4:21pm and the tide times are L 1:30am 0'4" H 7:39am 10'11" L 2:16pm -0'7" H 8:21pm 9'2" .

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