20 (金)	03:38	09:09	15:30	22:34
	68cm	58cm	73cm	45cm
長潮 出 05:45 入 18:59 出 12:03 入 01:59

泉（長崎）2040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	56.2	↑0.8
4/20 00:10	57.1	↑0.9
4/20 00:20	57.9	↑0.8
4/20 00:30	58.7	↑0.8
4/20 00:40	59.5	↑0.8
4/20 00:50	60.3	↑0.8
4/20 01:00	61.0	↑0.7
4/20 01:10	61.7	↑0.7
4/20 01:20	62.4	↑0.7
4/20 01:30	63.1	↑0.7
4/20 01:40	63.7	↑0.6
4/20 01:50	64.3	↑0.6
4/20 02:00	64.8	↑0.5
4/20 02:10	65.2	↑0.4
4/20 02:20	65.7	↑0.5
4/20 02:30	66.0	↑0.3
4/20 02:40	66.4	↑0.4
4/20 02:50	66.6	↑0.2
4/20 03:00	66.8	↑0.2
4/20 03:10	67.0	↑0.2
4/20 03:20	67.1	↑0.1
4/20 03:30	67.2	↑0.1	満潮
4/20 03:40	67.2	0
4/20 03:50	67.1	↓-0.1
4/20 04:00	67.0	↓-0.1
4/20 04:10	66.9	↓-0.1
4/20 04:20	66.7	↓-0.2
4/20 04:30	66.5	↓-0.2
4/20 04:40	66.3	↓-0.2
4/20 04:50	66.0	↓-0.3
4/20 05:00	65.7	↓-0.3
4/20 05:10	65.3	↓-0.4
4/20 05:20	64.9	↓-0.4
4/20 05:30	64.5	↓-0.4
4/20 05:40	64.1	↓-0.4
4/20 05:50	63.7	↓-0.4
4/20 06:00	63.2	↓-0.5
4/20 06:10	62.7	↓-0.5
4/20 06:20	62.3	↓-0.4
4/20 06:30	61.8	↓-0.5
4/20 06:40	61.3	↓-0.5
4/20 06:50	60.9	↓-0.4
4/20 07:00	60.4	↓-0.5
4/20 07:10	60.0	↓-0.4
4/20 07:20	59.6	↓-0.4
4/20 07:30	59.2	↓-0.4
4/20 07:40	58.8	↓-0.4
4/20 07:50	58.4	↓-0.4
4/20 08:00	58.1	↓-0.3
4/20 08:10	57.9	↓-0.2
4/20 08:20	57.6	↓-0.3
4/20 08:30	57.4	↓-0.2
4/20 08:40	57.3	↓-0.1
4/20 08:50	57.1	↓-0.2
4/20 09:00	57.1	0	干潮
4/20 09:10	57.1	0
4/20 09:20	57.1	0
4/20 09:30	57.2	↑0.1
4/20 09:40	57.3	↑0.1
4/20 09:50	57.5	↑0.2
4/20 10:00	57.7	↑0.2
4/20 10:10	58.0	↑0.3
4/20 10:20	58.4	↑0.4
4/20 10:30	58.7	↑0.3
4/20 10:40	59.1	↑0.4
4/20 10:50	59.6	↑0.5
4/20 11:00	60.1	↑0.5
4/20 11:10	60.6	↑0.5
4/20 11:20	61.2	↑0.6
4/20 11:30	61.7	↑0.5
4/20 11:40	62.3	↑0.6
4/20 11:50	62.9	↑0.6
4/20 12:00	63.6	↑0.7
4/20 12:10	64.2	↑0.6
4/20 12:20	64.8	↑0.6
4/20 12:30	65.5	↑0.7
4/20 12:40	66.1	↑0.6
4/20 12:50	66.7	↑0.6
4/20 13:00	67.3	↑0.6
4/20 13:10	67.9	↑0.6
4/20 13:20	68.5	↑0.6
4/20 13:30	69.0	↑0.5
4/20 13:40	69.5	↑0.5
4/20 13:50	70.0	↑0.5
4/20 14:00	70.5	↑0.5
4/20 14:10	70.9	↑0.4
4/20 14:20	71.3	↑0.4
4/20 14:30	71.6	↑0.3
4/20 14:40	71.9	↑0.3
4/20 14:50	72.1	↑0.2
4/20 15:00	72.3	↑0.2
4/20 15:10	72.4	↑0.1
4/20 15:20	72.5	↑0.1	満潮
4/20 15:30	72.5	0	満潮
4/20 15:40	72.5	0
4/20 15:50	72.4	↓-0.1
4/20 16:00	72.2	↓-0.2
4/20 16:10	72.0	↓-0.2
4/20 16:20	71.7	↓-0.3
4/20 16:30	71.4	↓-0.3
4/20 16:40	71.0	↓-0.4
4/20 16:50	70.6	↓-0.4
4/20 17:00	70.0	↓-0.6
4/20 17:10	69.5	↓-0.5
4/20 17:20	68.8	↓-0.7
4/20 17:30	68.1	↓-0.7
4/20 17:40	67.4	↓-0.7
4/20 17:50	66.6	↓-0.8
4/20 18:00	65.7	↓-0.9
4/20 18:10	64.8	↓-0.9
4/20 18:20	63.9	↓-0.9
4/20 18:30	62.9	↓-1.0
4/20 18:40	61.9	↓-1.0
4/20 18:50	60.8	↓-1.1	最大潮位差
4/20 19:00	59.8	↓-1.0
4/20 19:10	58.7	↓-1.1	最大潮位差
4/20 19:20	57.6	↓-1.1	最大潮位差
4/20 19:30	56.6	↓-1.0
4/20 19:40	55.5	↓-1.1	最大潮位差
4/20 19:50	54.4	↓-1.1	最大潮位差
4/20 20:00	53.4	↓-1.0
4/20 20:10	52.4	↓-1.0
4/20 20:20	51.4	↓-1.0
4/20 20:30	50.5	↓-0.9
4/20 20:40	49.6	↓-0.9
4/20 20:50	48.7	↓-0.9
4/20 21:00	48.0	↓-0.7
4/20 21:10	47.2	↓-0.8
4/20 21:20	46.6	↓-0.6
4/20 21:30	46.0	↓-0.6
4/20 21:40	45.6	↓-0.4
4/20 21:50	45.1	↓-0.5
4/20 22:00	44.8	↓-0.3
4/20 22:10	44.6	↓-0.2
4/20 22:20	44.4	↓-0.2
4/20 22:30	44.4	0	干潮
4/20 22:40	44.4	0
4/20 22:50	44.5	↑0.1
4/20 23:00	44.7	↑0.2
4/20 23:10	44.9	↑0.2
4/20 23:20	45.3	↑0.4
4/20 23:30	45.7	↑0.4
4/20 23:40	46.2	↑0.5
4/20 23:50	46.7	↑0.5