12 (日)	03:47	09:40	15:25	21:41
	172cm	68cm	163cm	32cm
中潮 出 05:12 入 18:10 出 03:38 入 14:59

姉崎（千葉）2037年04月12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
4/12 00:00	96.6	↑5.2
4/12 00:10	101.9	↑5.3
4/12 00:20	107.1	↑5.2
4/12 00:30	112.3	↑5.2
4/12 00:40	117.5	↑5.2
4/12 00:50	122.5	↑5.0
4/12 01:00	127.4	↑4.9
4/12 01:10	132.1	↑4.7
4/12 01:20	136.6	↑4.5
4/12 01:30	141.0	↑4.4
4/12 01:40	145.1	↑4.1
4/12 01:50	148.9	↑3.8
4/12 02:00	152.5	↑3.6
4/12 02:10	155.8	↑3.3
4/12 02:20	158.9	↑3.1
4/12 02:30	161.6	↑2.7
4/12 02:40	164.0	↑2.4
4/12 02:50	166.1	↑2.1
4/12 03:00	167.8	↑1.7
4/12 03:10	169.3	↑1.5
4/12 03:20	170.3	↑1.0
4/12 03:30	171.1	↑0.8
4/12 03:40	171.5	↑0.4	満潮
4/12 03:50	171.5	0
4/12 04:00	171.1	↓-0.4
4/12 04:10	170.5	↓-0.6
4/12 04:20	169.4	↓-1.1
4/12 04:30	168.0	↓-1.4
4/12 04:40	166.3	↓-1.7
4/12 04:50	164.2	↓-2.1
4/12 05:00	161.8	↓-2.4
4/12 05:10	159.1	↓-2.7
4/12 05:20	156.1	↓-3.0
4/12 05:30	152.8	↓-3.3
4/12 05:40	149.3	↓-3.5
4/12 05:50	145.5	↓-3.8
4/12 06:00	141.4	↓-4.1
4/12 06:10	137.2	↓-4.2
4/12 06:20	132.8	↓-4.4
4/12 06:30	128.3	↓-4.5
4/12 06:40	123.7	↓-4.6
4/12 06:50	119.1	↓-4.6
4/12 07:00	114.4	↓-4.7
4/12 07:10	109.7	↓-4.7
4/12 07:20	105.2	↓-4.5
4/12 07:30	100.7	↓-4.5
4/12 07:40	96.3	↓-4.4
4/12 07:50	92.2	↓-4.1
4/12 08:00	88.2	↓-4.0
4/12 08:10	84.5	↓-3.7
4/12 08:20	81.1	↓-3.4
4/12 08:30	78.1	↓-3.0
4/12 08:40	75.4	↓-2.7
4/12 08:50	73.1	↓-2.3
4/12 09:00	71.1	↓-2.0
4/12 09:10	69.6	↓-1.5
4/12 09:20	68.6	↓-1.0
4/12 09:30	67.9	↓-0.7	干潮
4/12 09:40	67.8	↓-0.1	干潮
4/12 09:50	68.0	↑0.2
4/12 10:00	68.7	↑0.7
4/12 10:10	69.9	↑1.2
4/12 10:20	71.4	↑1.5
4/12 10:30	73.4	↑2.0
4/12 10:40	75.7	↑2.3
4/12 10:50	78.4	↑2.7
4/12 11:00	81.4	↑3.0
4/12 11:10	84.7	↑3.3
4/12 11:20	88.2	↑3.5
4/12 11:30	92.0	↑3.8
4/12 11:40	95.9	↑3.9
4/12 11:50	100.0	↑4.1
4/12 12:00	104.2	↑4.2
4/12 12:10	108.5	↑4.3
4/12 12:20	112.8	↑4.3
4/12 12:30	117.1	↑4.3
4/12 12:40	121.3	↑4.2
4/12 12:50	125.5	↑4.2
4/12 13:00	129.6	↑4.1
4/12 13:10	133.5	↑3.9
4/12 13:20	137.3	↑3.8
4/12 13:30	140.9	↑3.6
4/12 13:40	144.2	↑3.3
4/12 13:50	147.4	↑3.2
4/12 14:00	150.2	↑2.8
4/12 14:10	152.8	↑2.6
4/12 14:20	155.1	↑2.3
4/12 14:30	157.1	↑2.0
4/12 14:40	158.8	↑1.7
4/12 14:50	160.2	↑1.4
4/12 15:00	161.2	↑1.0
4/12 15:10	161.9	↑0.7
4/12 15:20	162.2	↑0.3	満潮
4/12 15:30	162.2	0
4/12 15:40	161.8	↓-0.4
4/12 15:50	161.0	↓-0.8
4/12 16:00	159.9	↓-1.1
4/12 16:10	158.4	↓-1.5
4/12 16:20	156.5	↓-1.9
4/12 16:30	154.3	↓-2.2
4/12 16:40	151.7	↓-2.6
4/12 16:50	148.8	↓-2.9
4/12 17:00	145.5	↓-3.3
4/12 17:10	141.9	↓-3.6
4/12 17:20	138.1	↓-3.8
4/12 17:30	133.9	↓-4.2
4/12 17:40	129.4	↓-4.5
4/12 17:50	124.7	↓-4.7
4/12 18:00	119.8	↓-4.9
4/12 18:10	114.7	↓-5.1
4/12 18:20	109.5	↓-5.2
4/12 18:30	104.1	↓-5.4
4/12 18:40	98.6	↓-5.5
4/12 18:50	93.0	↓-5.6	最大潮位差
4/12 19:00	87.5	↓-5.5
4/12 19:10	82.0	↓-5.5
4/12 19:20	76.5	↓-5.5
4/12 19:30	71.2	↓-5.3
4/12 19:40	66.1	↓-5.1
4/12 19:50	61.1	↓-5.0
4/12 20:00	56.4	↓-4.7
4/12 20:10	52.0	↓-4.4
4/12 20:20	48.0	↓-4.0
4/12 20:30	44.3	↓-3.7
4/12 20:40	41.0	↓-3.3
4/12 20:50	38.2	↓-2.8
4/12 21:00	35.9	↓-2.3
4/12 21:10	34.0	↓-1.9
4/12 21:20	32.6	↓-1.4
4/12 21:30	31.8	↓-0.8
4/12 21:40	31.6	↓-0.2	干潮
4/12 21:50	31.8	↑0.2
4/12 22:00	32.6	↑0.8
4/12 22:10	34.0	↑1.4
4/12 22:20	35.9	↑1.9
4/12 22:30	38.3	↑2.4
4/12 22:40	41.1	↑2.8
4/12 22:50	44.5	↑3.4
4/12 23:00	48.3	↑3.8
4/12 23:10	52.5	↑4.2
4/12 23:20	57.1	↑4.6
4/12 23:30	62.0	↑4.9
4/12 23:40	67.2	↑5.2
4/12 23:50	72.7	↑5.5