20 (日)	00:45	05:41	09:48	17:46
	92cm	79cm	86cm	37cm
小潮 出 04:59 入 18:15 出 01:31 入 12:16

銚子漁港（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	91.1	↑0.4
4/20 00:10	91.5	↑0.4
4/20 00:20	91.7	↑0.2
4/20 00:30	91.9	↑0.2
4/20 00:40	92.0	↑0.1	満潮
4/20 00:50	92.0	0
4/20 01:00	91.9	↓-0.1
4/20 01:10	91.7	↓-0.2
4/20 01:20	91.4	↓-0.3
4/20 01:30	91.1	↓-0.3
4/20 01:40	90.7	↓-0.4
4/20 01:50	90.2	↓-0.5
4/20 02:00	89.6	↓-0.6
4/20 02:10	89.0	↓-0.6
4/20 02:20	88.4	↓-0.6
4/20 02:30	87.7	↓-0.7
4/20 02:40	87.0	↓-0.7
4/20 02:50	86.2	↓-0.8
4/20 03:00	85.5	↓-0.7
4/20 03:10	84.7	↓-0.8
4/20 03:20	84.0	↓-0.7
4/20 03:30	83.3	↓-0.7
4/20 03:40	82.6	↓-0.7
4/20 03:50	81.9	↓-0.7
4/20 04:00	81.3	↓-0.6
4/20 04:10	80.7	↓-0.6
4/20 04:20	80.2	↓-0.5
4/20 04:30	79.8	↓-0.4
4/20 04:40	79.4	↓-0.4
4/20 04:50	79.0	↓-0.4
4/20 05:00	78.7	↓-0.3
4/20 05:10	78.5	↓-0.2
4/20 05:20	78.4	↓-0.1
4/20 05:30	78.3	↓-0.1
4/20 05:40	78.2	↓-0.1	干潮
4/20 05:50	78.3	↑0.1
4/20 06:00	78.4	↑0.1
4/20 06:10	78.5	↑0.1
4/20 06:20	78.7	↑0.2
4/20 06:30	78.9	↑0.2
4/20 06:40	79.2	↑0.3
4/20 06:50	79.5	↑0.3
4/20 07:00	79.9	↑0.4
4/20 07:10	80.3	↑0.4
4/20 07:20	80.7	↑0.4
4/20 07:30	81.2	↑0.5
4/20 07:40	81.6	↑0.4
4/20 07:50	82.1	↑0.5
4/20 08:00	82.6	↑0.5
4/20 08:10	83.0	↑0.4
4/20 08:20	83.5	↑0.5
4/20 08:30	83.9	↑0.4
4/20 08:40	84.3	↑0.4
4/20 08:50	84.7	↑0.4
4/20 09:00	85.0	↑0.3
4/20 09:10	85.3	↑0.3
4/20 09:20	85.5	↑0.2
4/20 09:30	85.7	↑0.2
4/20 09:40	85.8	↑0.1	満潮
4/20 09:50	85.8	0
4/20 10:00	85.7	↓-0.1
4/20 10:10	85.6	↓-0.1
4/20 10:20	85.4	↓-0.2
4/20 10:30	85.1	↓-0.3
4/20 10:40	84.7	↓-0.4
4/20 10:50	84.2	↓-0.5
4/20 11:00	83.6	↓-0.6
4/20 11:10	83.0	↓-0.6
4/20 11:20	82.3	↓-0.7
4/20 11:30	81.5	↓-0.8
4/20 11:40	80.6	↓-0.9
4/20 11:50	79.6	↓-1.0
4/20 12:00	78.6	↓-1.0
4/20 12:10	77.5	↓-1.1
4/20 12:20	76.3	↓-1.2
4/20 12:30	75.1	↓-1.2
4/20 12:40	73.8	↓-1.3
4/20 12:50	72.5	↓-1.3
4/20 13:00	71.1	↓-1.4
4/20 13:10	69.6	↓-1.5
4/20 13:20	68.1	↓-1.5
4/20 13:30	66.6	↓-1.5
4/20 13:40	65.0	↓-1.6
4/20 13:50	63.4	↓-1.6
4/20 14:00	61.7	↓-1.7
4/20 14:10	60.1	↓-1.6
4/20 14:20	58.4	↓-1.7
4/20 14:30	56.8	↓-1.6
4/20 14:40	55.1	↓-1.7
4/20 14:50	53.5	↓-1.6
4/20 15:00	51.8	↓-1.7
4/20 15:10	50.3	↓-1.5
4/20 15:20	48.7	↓-1.6
4/20 15:30	47.3	↓-1.4
4/20 15:40	45.8	↓-1.5
4/20 15:50	44.5	↓-1.3
4/20 16:00	43.2	↓-1.3
4/20 16:10	42.1	↓-1.1
4/20 16:20	41.0	↓-1.1
4/20 16:30	40.0	↓-1.0
4/20 16:40	39.2	↓-0.8
4/20 16:50	38.4	↓-0.8
4/20 17:00	37.8	↓-0.6
4/20 17:10	37.3	↓-0.5
4/20 17:20	36.9	↓-0.4
4/20 17:30	36.6	↓-0.3
4/20 17:40	36.5	↓-0.1	干潮
4/20 17:50	36.5	0
4/20 18:00	36.6	↑0.1
4/20 18:10	36.9	↑0.3
4/20 18:20	37.3	↑0.4
4/20 18:30	37.8	↑0.5
4/20 18:40	38.4	↑0.6
4/20 18:50	39.2	↑0.8
4/20 19:00	40.1	↑0.9
4/20 19:10	41.1	↑1.0
4/20 19:20	42.3	↑1.2
4/20 19:30	43.5	↑1.2
4/20 19:40	44.9	↑1.4
4/20 19:50	46.4	↑1.5
4/20 20:00	47.9	↑1.5
4/20 20:10	49.6	↑1.7
4/20 20:20	51.3	↑1.7
4/20 20:30	53.1	↑1.8
4/20 20:40	55.0	↑1.9
4/20 20:50	56.9	↑1.9
4/20 21:00	58.9	↑2.0
4/20 21:10	60.9	↑2.0
4/20 21:20	63.0	↑2.1	最大潮位差
4/20 21:30	65.0	↑2.0
4/20 21:40	67.1	↑2.1	最大潮位差
4/20 21:50	69.1	↑2.0
4/20 22:00	71.2	↑2.1	最大潮位差
4/20 22:10	73.2	↑2.0
4/20 22:20	75.2	↑2.0
4/20 22:30	77.1	↑1.9
4/20 22:40	79.0	↑1.9
4/20 22:50	80.8	↑1.8
4/20 23:00	82.6	↑1.8
4/20 23:10	84.3	↑1.7
4/20 23:20	85.9	↑1.6
4/20 23:30	87.4	↑1.5
4/20 23:40	88.8	↑1.4
4/20 23:50	90.1	↑1.3