20 (火)	00:55	07:01	12:18	18:41
	94cm	66cm	85cm	41cm
若潮 出 04:59 入 18:15 出 13:18 入 01:42

銚子漁港（千葉）2032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	91.7	↑0.7
4/20 00:10	92.3	↑0.6
4/20 00:20	92.7	↑0.4
4/20 00:30	93.0	↑0.3
4/20 00:40	93.3	↑0.3
4/20 00:50	93.4	↑0.1	満潮
4/20 01:00	93.3	↓-0.1
4/20 01:10	93.2	↓-0.1
4/20 01:20	93.0	↓-0.2
4/20 01:30	92.6	↓-0.4
4/20 01:40	92.2	↓-0.4
4/20 01:50	91.6	↓-0.6
4/20 02:00	90.9	↓-0.7
4/20 02:10	90.2	↓-0.7
4/20 02:20	89.4	↓-0.8
4/20 02:30	88.4	↓-1.0
4/20 02:40	87.5	↓-0.9
4/20 02:50	86.4	↓-1.1
4/20 03:00	85.3	↓-1.1
4/20 03:10	84.2	↓-1.1
4/20 03:20	83.0	↓-1.2
4/20 03:30	81.8	↓-1.2
4/20 03:40	80.6	↓-1.2
4/20 03:50	79.4	↓-1.2
4/20 04:00	78.2	↓-1.2
4/20 04:10	77.0	↓-1.2
4/20 04:20	75.9	↓-1.1
4/20 04:30	74.7	↓-1.2
4/20 04:40	73.6	↓-1.1
4/20 04:50	72.6	↓-1.0
4/20 05:00	71.6	↓-1.0
4/20 05:10	70.6	↓-1.0
4/20 05:20	69.8	↓-0.8
4/20 05:30	69.0	↓-0.8
4/20 05:40	68.2	↓-0.8
4/20 05:50	67.6	↓-0.6
4/20 06:00	67.0	↓-0.6
4/20 06:10	66.5	↓-0.5
4/20 06:20	66.1	↓-0.4
4/20 06:30	65.8	↓-0.3
4/20 06:40	65.6	↓-0.2
4/20 06:50	65.4	↓-0.2
4/20 07:00	65.4	0	干潮
4/20 07:10	65.4	0
4/20 07:20	65.6	↑0.2
4/20 07:30	65.8	↑0.2
4/20 07:40	66.1	↑0.3
4/20 07:50	66.5	↑0.4
4/20 08:00	67.0	↑0.5
4/20 08:10	67.5	↑0.5
4/20 08:20	68.1	↑0.6
4/20 08:30	68.8	↑0.7
4/20 08:40	69.6	↑0.8
4/20 08:50	70.4	↑0.8
4/20 09:00	71.2	↑0.8
4/20 09:10	72.1	↑0.9
4/20 09:20	73.0	↑0.9
4/20 09:30	74.0	↑1.0
4/20 09:40	74.9	↑0.9
4/20 09:50	75.8	↑0.9
4/20 10:00	76.8	↑1.0
4/20 10:10	77.7	↑0.9
4/20 10:20	78.6	↑0.9
4/20 10:30	79.5	↑0.9
4/20 10:40	80.3	↑0.8
4/20 10:50	81.1	↑0.8
4/20 11:00	81.8	↑0.7
4/20 11:10	82.5	↑0.7
4/20 11:20	83.1	↑0.6
4/20 11:30	83.6	↑0.5
4/20 11:40	84.0	↑0.4
4/20 11:50	84.3	↑0.3
4/20 12:00	84.6	↑0.3
4/20 12:10	84.7	↑0.1	満潮
4/20 12:20	84.7	0
4/20 12:30	84.6	↓-0.1
4/20 12:40	84.4	↓-0.2
4/20 12:50	84.1	↓-0.3
4/20 13:00	83.7	↓-0.4
4/20 13:10	83.1	↓-0.6
4/20 13:20	82.4	↓-0.7
4/20 13:30	81.6	↓-0.8
4/20 13:40	80.7	↓-0.9
4/20 13:50	79.6	↓-1.1
4/20 14:00	78.4	↓-1.2
4/20 14:10	77.2	↓-1.2
4/20 14:20	75.8	↓-1.4
4/20 14:30	74.3	↓-1.5
4/20 14:40	72.7	↓-1.6
4/20 14:50	71.1	↓-1.6
4/20 15:00	69.4	↓-1.7
4/20 15:10	67.6	↓-1.8
4/20 15:20	65.8	↓-1.8
4/20 15:30	64.0	↓-1.8
4/20 15:40	62.1	↓-1.9
4/20 15:50	60.3	↓-1.8
4/20 16:00	58.4	↓-1.9
4/20 16:10	56.6	↓-1.8
4/20 16:20	54.8	↓-1.8
4/20 16:30	53.1	↓-1.7
4/20 16:40	51.4	↓-1.7
4/20 16:50	49.8	↓-1.6
4/20 17:00	48.4	↓-1.4
4/20 17:10	47.0	↓-1.4
4/20 17:20	45.7	↓-1.3
4/20 17:30	44.5	↓-1.2
4/20 17:40	43.5	↓-1.0
4/20 17:50	42.7	↓-0.8
4/20 18:00	41.9	↓-0.8
4/20 18:10	41.4	↓-0.5
4/20 18:20	40.9	↓-0.5
4/20 18:30	40.7	↓-0.2
4/20 18:40	40.6	↓-0.1	干潮
4/20 18:50	40.7	↑0.1
4/20 19:00	41.0	↑0.3
4/20 19:10	41.4	↑0.4
4/20 19:20	42.0	↑0.6
4/20 19:30	42.7	↑0.7
4/20 19:40	43.7	↑1.0
4/20 19:50	44.7	↑1.0
4/20 20:00	46.0	↑1.3
4/20 20:10	47.3	↑1.3
4/20 20:20	48.8	↑1.5
4/20 20:30	50.5	↑1.7
4/20 20:40	52.2	↑1.7
4/20 20:50	54.1	↑1.9
4/20 21:00	56.0	↑1.9
4/20 21:10	58.0	↑2.0
4/20 21:20	60.1	↑2.1
4/20 21:30	62.2	↑2.1
4/20 21:40	64.4	↑2.2	最大潮位差
4/20 21:50	66.6	↑2.2	最大潮位差
4/20 22:00	68.8	↑2.2	最大潮位差
4/20 22:10	71.0	↑2.2	最大潮位差
4/20 22:20	73.2	↑2.2	最大潮位差
4/20 22:30	75.4	↑2.2	最大潮位差
4/20 22:40	77.5	↑2.1
4/20 22:50	79.6	↑2.1
4/20 23:00	81.6	↑2.0
4/20 23:10	83.6	↑2.0
4/20 23:20	85.4	↑1.8
4/20 23:30	87.2	↑1.8
4/20 23:40	88.9	↑1.7
4/20 23:50	90.4	↑1.5