20 (金)	11:19	05:18	23:08	16:42
	89cm	50cm	112cm	61cm
長潮 出 04:22 入 18:56 出 00:05 入 13:06

銚子漁港（千葉）2025年06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
6/20 00:00	101.6	↓-1.4
6/20 00:10	100.1	↓-1.5
6/20 00:20	98.5	↓-1.6
6/20 00:30	96.7	↓-1.8
6/20 00:40	94.9	↓-1.8
6/20 00:50	92.9	↓-2.0
6/20 01:00	90.9	↓-2.0
6/20 01:10	88.8	↓-2.1
6/20 01:20	86.7	↓-2.1
6/20 01:30	84.4	↓-2.3	最大潮位差
6/20 01:40	82.2	↓-2.2
6/20 01:50	79.9	↓-2.3	最大潮位差
6/20 02:00	77.7	↓-2.2
6/20 02:10	75.4	↓-2.3	最大潮位差
6/20 02:20	73.1	↓-2.3	最大潮位差
6/20 02:30	70.9	↓-2.2
6/20 02:40	68.7	↓-2.2
6/20 02:50	66.6	↓-2.1
6/20 03:00	64.6	↓-2.0
6/20 03:10	62.7	↓-1.9
6/20 03:20	60.8	↓-1.9
6/20 03:30	59.1	↓-1.7
6/20 03:40	57.5	↓-1.6
6/20 03:50	56.0	↓-1.5
6/20 04:00	54.7	↓-1.3
6/20 04:10	53.6	↓-1.1
6/20 04:20	52.5	↓-1.1
6/20 04:30	51.7	↓-0.8
6/20 04:40	51.0	↓-0.7
6/20 04:50	50.5	↓-0.5
6/20 05:00	50.1	↓-0.4
6/20 05:10	49.9	↓-0.2	干潮
6/20 05:20	49.9	0
6/20 05:30	50.0	↑0.1
6/20 05:40	50.3	↑0.3
6/20 05:50	50.7	↑0.4
6/20 06:00	51.3	↑0.6
6/20 06:10	52.1	↑0.8
6/20 06:20	52.9	↑0.8
6/20 06:30	53.9	↑1.0
6/20 06:40	55.0	↑1.1
6/20 06:50	56.2	↑1.2
6/20 07:00	57.5	↑1.3
6/20 07:10	58.9	↑1.4
6/20 07:20	60.4	↑1.5
6/20 07:30	62.0	↑1.6
6/20 07:40	63.6	↑1.6
6/20 07:50	65.2	↑1.6
6/20 08:00	66.9	↑1.7
6/20 08:10	68.6	↑1.7
6/20 08:20	70.3	↑1.7
6/20 08:30	72.0	↑1.7
6/20 08:40	73.6	↑1.6
6/20 08:50	75.2	↑1.6
6/20 09:00	76.8	↑1.6
6/20 09:10	78.3	↑1.5
6/20 09:20	79.8	↑1.5
6/20 09:30	81.2	↑1.4
6/20 09:40	82.4	↑1.2
6/20 09:50	83.6	↑1.2
6/20 10:00	84.6	↑1.0
6/20 10:10	85.6	↑1.0
6/20 10:20	86.4	↑0.8
6/20 10:30	87.1	↑0.7
6/20 10:40	87.7	↑0.6
6/20 10:50	88.1	↑0.4
6/20 11:00	88.4	↑0.3
6/20 11:10	88.6	↑0.2	満潮
6/20 11:20	88.6	0
6/20 11:30	88.5	↓-0.1
6/20 11:40	88.3	↓-0.2
6/20 11:50	87.9	↓-0.4
6/20 12:00	87.5	↓-0.4
6/20 12:10	86.9	↓-0.6
6/20 12:20	86.2	↓-0.7
6/20 12:30	85.4	↓-0.8
6/20 12:40	84.5	↓-0.9
6/20 12:50	83.5	↓-1.0
6/20 13:00	82.5	↓-1.0
6/20 13:10	81.3	↓-1.2
6/20 13:20	80.1	↓-1.2
6/20 13:30	78.9	↓-1.2
6/20 13:40	77.5	↓-1.4
6/20 13:50	76.2	↓-1.3
6/20 14:00	74.8	↓-1.4
6/20 14:10	73.5	↓-1.3
6/20 14:20	72.1	↓-1.4
6/20 14:30	70.7	↓-1.4
6/20 14:40	69.4	↓-1.3
6/20 14:50	68.1	↓-1.3
6/20 15:00	66.9	↓-1.2
6/20 15:10	65.7	↓-1.2
6/20 15:20	64.6	↓-1.1
6/20 15:30	63.6	↓-1.0
6/20 15:40	62.7	↓-0.9
6/20 15:50	61.9	↓-0.8
6/20 16:00	61.3	↓-0.6
6/20 16:10	60.8	↓-0.5
6/20 16:20	60.4	↓-0.4
6/20 16:30	60.1	↓-0.3
6/20 16:40	60.0	↓-0.1	干潮
6/20 16:50	60.1	↑0.1
6/20 17:00	60.3	↑0.2
6/20 17:10	60.7	↑0.4
6/20 17:20	61.2	↑0.5
6/20 17:30	61.9	↑0.7
6/20 17:40	62.7	↑0.8
6/20 17:50	63.7	↑1.0
6/20 18:00	64.8	↑1.1
6/20 18:10	66.0	↑1.2
6/20 18:20	67.4	↑1.4
6/20 18:30	68.9	↑1.5
6/20 18:40	70.5	↑1.6
6/20 18:50	72.2	↑1.7
6/20 19:00	74.0	↑1.8
6/20 19:10	75.8	↑1.8
6/20 19:20	77.7	↑1.9
6/20 19:30	79.7	↑2.0
6/20 19:40	81.8	↑2.1
6/20 19:50	83.8	↑2.0
6/20 20:00	85.9	↑2.1
6/20 20:10	88.0	↑2.1
6/20 20:20	90.1	↑2.1
6/20 20:30	92.1	↑2.0
6/20 20:40	94.1	↑2.0
6/20 20:50	96.1	↑2.0
6/20 21:00	97.9	↑1.8
6/20 21:10	99.7	↑1.8
6/20 21:20	101.5	↑1.8
6/20 21:30	103.1	↑1.6
6/20 21:40	104.5	↑1.4
6/20 21:50	105.9	↑1.4
6/20 22:00	107.1	↑1.2
6/20 22:10	108.2	↑1.1
6/20 22:20	109.1	↑0.9
6/20 22:30	109.8	↑0.7
6/20 22:40	110.4	↑0.6
6/20 22:50	110.8	↑0.4
6/20 23:00	111.0	↑0.2	満潮
6/20 23:10	111.1	↑0.1
6/20 23:20	110.9	↓-0.2
6/20 23:30	110.6	↓-0.3
6/20 23:40	110.1	↓-0.5
6/20 23:50	109.4	↓-0.7