7 (土)	04:03	08:54	14:42	21:30
	167cm	99cm	183cm	21cm
中潮 出 06:35 入 16:27 出 14:33 入 03:55

寒川（千葉）2030年12月7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
12/7 00:00	98.3	↑4.6
12/7 00:10	103.0	↑4.7
12/7 00:20	107.5	↑4.5
12/7 00:30	112.0	↑4.5
12/7 00:40	116.3	↑4.3
12/7 00:50	120.6	↑4.3
12/7 01:00	124.7	↑4.1
12/7 01:10	128.7	↑4.0
12/7 01:20	132.5	↑3.8
12/7 01:30	136.1	↑3.6
12/7 01:40	139.7	↑3.6
12/7 01:50	143.0	↑3.3
12/7 02:00	146.2	↑3.2
12/7 02:10	149.2	↑3.0
12/7 02:20	152.0	↑2.8
12/7 02:30	154.6	↑2.6
12/7 02:40	156.9	↑2.3
12/7 02:50	159.1	↑2.2
12/7 03:00	161.0	↑1.9
12/7 03:10	162.7	↑1.7
12/7 03:20	164.1	↑1.4
12/7 03:30	165.3	↑1.2
12/7 03:40	166.1	↑0.8
12/7 03:50	166.7	↑0.6
12/7 04:00	166.9	↑0.2	満潮
12/7 04:10	166.8	↓-0.1
12/7 04:20	166.4	↓-0.4
12/7 04:30	165.7	↓-0.7
12/7 04:40	164.6	↓-1.1
12/7 04:50	163.2	↓-1.4
12/7 05:00	161.4	↓-1.8
12/7 05:10	159.4	↓-2.0
12/7 05:20	157.0	↓-2.4
12/7 05:30	154.4	↓-2.6
12/7 05:40	151.4	↓-3.0
12/7 05:50	148.3	↓-3.1
12/7 06:00	145.0	↓-3.3
12/7 06:10	141.4	↓-3.6
12/7 06:20	137.8	↓-3.6
12/7 06:30	134.1	↓-3.7
12/7 06:40	130.4	↓-3.7
12/7 06:50	126.6	↓-3.8
12/7 07:00	123.0	↓-3.6
12/7 07:10	119.4	↓-3.6
12/7 07:20	116.0	↓-3.4
12/7 07:30	112.8	↓-3.2
12/7 07:40	109.9	↓-2.9
12/7 07:50	107.2	↓-2.7
12/7 08:00	104.9	↓-2.3
12/7 08:10	102.9	↓-2.0
12/7 08:20	101.3	↓-1.6
12/7 08:30	100.0	↓-1.3
12/7 08:40	99.3	↓-0.7
12/7 08:50	98.9	↓-0.4	干潮
12/7 09:00	99.0	↑0.1
12/7 09:10	99.5	↑0.5
12/7 09:20	100.5	↑1.0
12/7 09:30	101.8	↑1.3
12/7 09:40	103.5	↑1.7
12/7 09:50	105.7	↑2.2
12/7 10:00	108.1	↑2.4
12/7 10:10	110.9	↑2.8
12/7 10:20	113.9	↑3.0
12/7 10:30	117.2	↑3.3
12/7 10:40	120.6	↑3.4
12/7 10:50	124.2	↑3.6
12/7 11:00	128.0	↑3.8
12/7 11:10	131.8	↑3.8
12/7 11:20	135.6	↑3.8
12/7 11:30	139.4	↑3.8
12/7 11:40	143.2	↑3.8
12/7 11:50	147.0	↑3.8
12/7 12:00	150.6	↑3.6
12/7 12:10	154.1	↑3.5
12/7 12:20	157.5	↑3.4
12/7 12:30	160.7	↑3.2
12/7 12:40	163.7	↑3.0
12/7 12:50	166.5	↑2.8
12/7 13:00	169.1	↑2.6
12/7 13:10	171.5	↑2.4
12/7 13:20	173.6	↑2.1
12/7 13:30	175.6	↑2.0
12/7 13:40	177.2	↑1.6
12/7 13:50	178.7	↑1.5
12/7 14:00	179.9	↑1.2
12/7 14:10	180.8	↑0.9
12/7 14:20	181.5	↑0.7
12/7 14:30	181.9	↑0.4
12/7 14:40	182.1	↑0.2	満潮
12/7 14:50	182.0	↓-0.1
12/7 15:00	181.6	↓-0.4
12/7 15:10	180.9	↓-0.7
12/7 15:20	179.9	↓-1.0
12/7 15:30	178.6	↓-1.3
12/7 15:40	177.0	↓-1.6
12/7 15:50	175.0	↓-2.0
12/7 16:00	172.8	↓-2.2
12/7 16:10	170.1	↓-2.7
12/7 16:20	167.1	↓-3.0
12/7 16:30	163.8	↓-3.3
12/7 16:40	160.1	↓-3.7
12/7 16:50	156.0	↓-4.1
12/7 17:00	151.6	↓-4.4
12/7 17:10	146.9	↓-4.7
12/7 17:20	141.8	↓-5.1
12/7 17:30	136.4	↓-5.4
12/7 17:40	130.7	↓-5.7
12/7 17:50	124.8	↓-5.9
12/7 18:00	118.6	↓-6.2
12/7 18:10	112.3	↓-6.3
12/7 18:20	105.8	↓-6.5
12/7 18:30	99.2	↓-6.6
12/7 18:40	92.5	↓-6.7	最大潮位差
12/7 18:50	85.8	↓-6.7	最大潮位差
12/7 19:00	79.2	↓-6.6
12/7 19:10	72.7	↓-6.5
12/7 19:20	66.4	↓-6.3
12/7 19:30	60.3	↓-6.1
12/7 19:40	54.5	↓-5.8
12/7 19:50	49.0	↓-5.5
12/7 20:00	43.9	↓-5.1
12/7 20:10	39.2	↓-4.7
12/7 20:20	35.0	↓-4.2
12/7 20:30	31.3	↓-3.7
12/7 20:40	28.1	↓-3.2
12/7 20:50	25.5	↓-2.6
12/7 21:00	23.5	↓-2.0
12/7 21:10	22.1	↓-1.4
12/7 21:20	21.2	↓-0.9	干潮
12/7 21:30	21.0	↓-0.2	干潮
12/7 21:40	21.3	↑0.3
12/7 21:50	22.3	↑1.0
12/7 22:00	23.8	↑1.5
12/7 22:10	25.8	↑2.0
12/7 22:20	28.3	↑2.5
12/7 22:30	31.3	↑3.0
12/7 22:40	34.7	↑3.4
12/7 22:50	38.5	↑3.8
12/7 23:00	42.6	↑4.1
12/7 23:10	47.0	↑4.4
12/7 23:20	51.7	↑4.7
12/7 23:30	56.7	↑5.0
12/7 23:40	61.8	↑5.1
12/7 23:50	67.0	↑5.2