20 (日)	01:26	07:56	11:41	19:24
	143cm	115cm	130cm	59cm
小潮 出 05:01 入 18:17 出 01:32 入 12:18

姉崎（千葉）2036年04月20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
4/20 00:00	138.2	↑1.3
4/20 00:10	139.3	↑1.1
4/20 00:20	140.2	↑0.9
4/20 00:30	141.0	↑0.8
4/20 00:40	141.6	↑0.6
4/20 00:50	142.1	↑0.5
4/20 01:00	142.4	↑0.3
4/20 01:10	142.6	↑0.2
4/20 01:20	142.7	↑0.1	満潮
4/20 01:30	142.7	0
4/20 01:40	142.6	↓-0.1
4/20 01:50	142.5	↓-0.1
4/20 02:00	142.2	↓-0.3
4/20 02:10	141.9	↓-0.3
4/20 02:20	141.5	↓-0.4
4/20 02:30	141.1	↓-0.4
4/20 02:40	140.6	↓-0.5
4/20 02:50	140.1	↓-0.5
4/20 03:00	139.5	↓-0.6
4/20 03:10	138.9	↓-0.6
4/20 03:20	138.2	↓-0.7
4/20 03:30	137.5	↓-0.7
4/20 03:40	136.8	↓-0.7
4/20 03:50	136.0	↓-0.8
4/20 04:00	135.1	↓-0.9
4/20 04:10	134.3	↓-0.8
4/20 04:20	133.3	↓-1.0
4/20 04:30	132.4	↓-0.9
4/20 04:40	131.4	↓-1.0
4/20 04:50	130.3	↓-1.1
4/20 05:00	129.2	↓-1.1
4/20 05:10	128.1	↓-1.1
4/20 05:20	127.0	↓-1.1
4/20 05:30	125.8	↓-1.2
4/20 05:40	124.6	↓-1.2
4/20 05:50	123.5	↓-1.1
4/20 06:00	122.3	↓-1.2
4/20 06:10	121.2	↓-1.1
4/20 06:20	120.2	↓-1.0
4/20 06:30	119.2	↓-1.0
4/20 06:40	118.2	↓-1.0
4/20 06:50	117.4	↓-0.8
4/20 07:00	116.6	↓-0.8
4/20 07:10	115.9	↓-0.7
4/20 07:20	115.4	↓-0.5
4/20 07:30	115.0	↓-0.4
4/20 07:40	114.7	↓-0.3
4/20 07:50	114.6	↓-0.1	干潮
4/20 08:00	114.6	0
4/20 08:10	114.7	↑0.1
4/20 08:20	115.0	↑0.3
4/20 08:30	115.4	↑0.4
4/20 08:40	115.9	↑0.5
4/20 08:50	116.6	↑0.7
4/20 09:00	117.3	↑0.7
4/20 09:10	118.2	↑0.9
4/20 09:20	119.1	↑0.9
4/20 09:30	120.1	↑1.0
4/20 09:40	121.2	↑1.1
4/20 09:50	122.2	↑1.0
4/20 10:00	123.3	↑1.1
4/20 10:10	124.3	↑1.0
4/20 10:20	125.3	↑1.0
4/20 10:30	126.2	↑0.9
4/20 10:40	127.1	↑0.9
4/20 10:50	127.8	↑0.7
4/20 11:00	128.5	↑0.7
4/20 11:10	129.0	↑0.5
4/20 11:20	129.4	↑0.4
4/20 11:30	129.6	↑0.2
4/20 11:40	129.7	↑0.1	満潮
4/20 11:50	129.6	↓-0.1
4/20 12:00	129.4	↓-0.2
4/20 12:10	129.0	↓-0.4
4/20 12:20	128.4	↓-0.6
4/20 12:30	127.7	↓-0.7
4/20 12:40	126.8	↓-0.9
4/20 12:50	125.7	↓-1.1
4/20 13:00	124.5	↓-1.2
4/20 13:10	123.2	↓-1.3
4/20 13:20	121.8	↓-1.4
4/20 13:30	120.2	↓-1.6
4/20 13:40	118.6	↓-1.6
4/20 13:50	116.8	↓-1.8
4/20 14:00	115.0	↓-1.8
4/20 14:10	113.1	↓-1.9
4/20 14:20	111.2	↓-1.9
4/20 14:30	109.2	↓-2.0
4/20 14:40	107.2	↓-2.0
4/20 14:50	105.1	↓-2.1
4/20 15:00	103.0	↓-2.1
4/20 15:10	100.9	↓-2.1
4/20 15:20	98.7	↓-2.2
4/20 15:30	96.6	↓-2.1
4/20 15:40	94.4	↓-2.2
4/20 15:50	92.2	↓-2.2
4/20 16:00	90.1	↓-2.1
4/20 16:10	87.9	↓-2.2
4/20 16:20	85.7	↓-2.2
4/20 16:30	83.6	↓-2.1
4/20 16:40	81.4	↓-2.2
4/20 16:50	79.3	↓-2.1
4/20 17:00	77.2	↓-2.1
4/20 17:10	75.2	↓-2.0
4/20 17:20	73.2	↓-2.0
4/20 17:30	71.3	↓-1.9
4/20 17:40	69.4	↓-1.9
4/20 17:50	67.7	↓-1.7
4/20 18:00	66.0	↓-1.7
4/20 18:10	64.5	↓-1.5
4/20 18:20	63.1	↓-1.4
4/20 18:30	61.9	↓-1.2
4/20 18:40	60.8	↓-1.1
4/20 18:50	60.0	↓-0.8
4/20 19:00	59.3	↓-0.7
4/20 19:10	58.9	↓-0.4
4/20 19:20	58.7	↓-0.2	干潮
4/20 19:30	58.8	↑0.1
4/20 19:40	59.1	↑0.3
4/20 19:50	59.7	↑0.6
4/20 20:00	60.5	↑0.8
4/20 20:10	61.7	↑1.2
4/20 20:20	63.1	↑1.4
4/20 20:30	64.8	↑1.7
4/20 20:40	66.8	↑2.0
4/20 20:50	69.0	↑2.2
4/20 21:00	71.5	↑2.5
4/20 21:10	74.2	↑2.7
4/20 21:20	77.1	↑2.9
4/20 21:30	80.3	↑3.2
4/20 21:40	83.6	↑3.3
4/20 21:50	87.0	↑3.4
4/20 22:00	90.6	↑3.6
4/20 22:10	94.3	↑3.7
4/20 22:20	98.0	↑3.7
4/20 22:30	101.8	↑3.8	最大潮位差
4/20 22:40	105.6	↑3.8	最大潮位差
4/20 22:50	109.4	↑3.8	最大潮位差
4/20 23:00	113.2	↑3.8	最大潮位差
4/20 23:10	116.8	↑3.6
4/20 23:20	120.4	↑3.6
4/20 23:30	123.9	↑3.5
4/20 23:40	127.3	↑3.4
4/20 23:50	130.5	↑3.2