31 (火)	06:43	11:48	17:09	-
	181cm	112cm	184cm	-
大潮 出 06:50 入 16:39 出 17:45 入 07:57

船橋（千葉）2058年12月31日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/31 00:00	1.8	↑1.1
12/31 00:10	3.4	↑1.6
12/31 00:20	5.5	↑2.1
12/31 00:30	8.1	↑2.6
12/31 00:40	11.3	↑3.2
12/31 00:50	14.8	↑3.5
12/31 01:00	18.8	↑4.0
12/31 01:10	23.2	↑4.4
12/31 01:20	28.0	↑4.8
12/31 01:30	33.1	↑5.1
12/31 01:40	38.5	↑5.4
12/31 01:50	44.2	↑5.7
12/31 02:00	50.2	↑6.0
12/31 02:10	56.3	↑6.1
12/31 02:20	62.7	↑6.4
12/31 02:30	69.1	↑6.4
12/31 02:40	75.7	↑6.6
12/31 02:50	82.3	↑6.6
12/31 03:00	88.9	↑6.6
12/31 03:10	95.5	↑6.6
12/31 03:20	102.1	↑6.6
12/31 03:30	108.6	↑6.5
12/31 03:40	115.0	↑6.4
12/31 03:50	121.2	↑6.2
12/31 04:00	127.2	↑6.0
12/31 04:10	133.1	↑5.9
12/31 04:20	138.7	↑5.6
12/31 04:30	144.0	↑5.3
12/31 04:40	149.0	↑5.0
12/31 04:50	153.7	↑4.7
12/31 05:00	158.1	↑4.4
12/31 05:10	162.1	↑4.0
12/31 05:20	165.8	↑3.7
12/31 05:30	169.0	↑3.2
12/31 05:40	171.9	↑2.9
12/31 05:50	174.3	↑2.4
12/31 06:00	176.3	↑2.0
12/31 06:10	177.9	↑1.6
12/31 06:20	179.1	↑1.2
12/31 06:30	179.8	↑0.7
12/31 06:40	180.1	↑0.3	満潮
12/31 06:50	180.0	↓-0.1
12/31 07:00	179.5	↓-0.5
12/31 07:10	178.6	↓-0.9
12/31 07:20	177.4	↓-1.2
12/31 07:30	175.7	↓-1.7
12/31 07:40	173.8	↓-1.9
12/31 07:50	171.5	↓-2.3
12/31 08:00	169.0	↓-2.5
12/31 08:10	166.2	↓-2.8
12/31 08:20	163.2	↓-3.0
12/31 08:30	160.0	↓-3.2
12/31 08:40	156.7	↓-3.3
12/31 08:50	153.3	↓-3.4
12/31 09:00	149.8	↓-3.5
12/31 09:10	146.2	↓-3.6
12/31 09:20	142.7	↓-3.5
12/31 09:30	139.2	↓-3.5
12/31 09:40	135.8	↓-3.4
12/31 09:50	132.4	↓-3.4
12/31 10:00	129.3	↓-3.1
12/31 10:10	126.3	↓-3.0
12/31 10:20	123.5	↓-2.8
12/31 10:30	120.9	↓-2.6
12/31 10:40	118.6	↓-2.3
12/31 10:50	116.6	↓-2.0
12/31 11:00	114.9	↓-1.7
12/31 11:10	113.4	↓-1.5
12/31 11:20	112.4	↓-1.0
12/31 11:30	111.6	↓-0.8
12/31 11:40	111.2	↓-0.4	干潮
12/31 11:50	111.2	0
12/31 12:00	111.4	↑0.2
12/31 12:10	112.1	↑0.7
12/31 12:20	113.0	↑0.9
12/31 12:30	114.3	↑1.3
12/31 12:40	115.9	↑1.6
12/31 12:50	117.8	↑1.9
12/31 13:00	119.9	↑2.1
12/31 13:10	122.3	↑2.4
12/31 13:20	125.0	↑2.7
12/31 13:30	127.8	↑2.8
12/31 13:40	130.8	↑3.0
12/31 13:50	134.0	↑3.2
12/31 14:00	137.3	↑3.3
12/31 14:10	140.6	↑3.3
12/31 14:20	144.1	↑3.5
12/31 14:30	147.5	↑3.4
12/31 14:40	151.0	↑3.5
12/31 14:50	154.4	↑3.4
12/31 15:00	157.8	↑3.4
12/31 15:10	161.1	↑3.3
12/31 15:20	164.2	↑3.1
12/31 15:30	167.2	↑3.0
12/31 15:40	170.1	↑2.9
12/31 15:50	172.7	↑2.6
12/31 16:00	175.0	↑2.3
12/31 16:10	177.1	↑2.1
12/31 16:20	179.0	↑1.9
12/31 16:30	180.5	↑1.5
12/31 16:40	181.7	↑1.2
12/31 16:50	182.5	↑0.8
12/31 17:00	183.0	↑0.5	満潮
12/31 17:10	183.1	↑0.1
12/31 17:20	182.8	↓-0.3
12/31 17:30	182.1	↓-0.7
12/31 17:40	181.0	↓-1.1
12/31 17:50	179.5	↓-1.5
12/31 18:00	177.6	↓-1.9
12/31 18:10	175.2	↓-2.4
12/31 18:20	172.5	↓-2.7
12/31 18:30	169.3	↓-3.2
12/31 18:40	165.7	↓-3.6
12/31 18:50	161.7	↓-4.0
12/31 19:00	157.3	↓-4.4
12/31 19:10	152.6	↓-4.7
12/31 19:20	147.5	↓-5.1
12/31 19:30	142.1	↓-5.4
12/31 19:40	136.4	↓-5.7
12/31 19:50	130.4	↓-6.0
12/31 20:00	124.2	↓-6.2
12/31 20:10	117.8	↓-6.4
12/31 20:20	111.3	↓-6.5
12/31 20:30	104.6	↓-6.7
12/31 20:40	97.8	↓-6.8
12/31 20:50	91.0	↓-6.8
12/31 21:00	84.1	↓-6.9	最大潮位差
12/31 21:10	77.3	↓-6.8
12/31 21:20	70.6	↓-6.7
12/31 21:30	64.0	↓-6.6
12/31 21:40	57.5	↓-6.5
12/31 21:50	51.3	↓-6.2
12/31 22:00	45.3	↓-6.0
12/31 22:10	39.6	↓-5.7
12/31 22:20	34.2	↓-5.4
12/31 22:30	29.1	↓-5.1
12/31 22:40	24.4	↓-4.7
12/31 22:50	20.2	↓-4.2
12/31 23:00	16.4	↓-3.8
12/31 23:10	13.0	↓-3.4
12/31 23:20	10.2	↓-2.8
12/31 23:30	7.8	↓-2.4
12/31 23:40	6.0	↓-1.8
12/31 23:50	4.7	↓-1.3