20 (金)	03:36	09:43	15:54	22:38
	76cm	46cm	78cm	33cm
長潮 出 05:45 入 18:59 出 12:03 入 01:59

小鹿湾／対馬（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	52.8	↑1.6
4/20 00:10	54.5	↑1.7
4/20 00:20	56.1	↑1.6
4/20 00:30	57.7	↑1.6
4/20 00:40	59.3	↑1.6
4/20 00:50	60.8	↑1.5
4/20 01:00	62.3	↑1.5
4/20 01:10	63.8	↑1.5
4/20 01:20	65.2	↑1.4
4/20 01:30	66.5	↑1.3
4/20 01:40	67.7	↑1.2
4/20 01:50	68.9	↑1.2
4/20 02:00	70.0	↑1.1
4/20 02:10	71.0	↑1.0
4/20 02:20	71.8	↑0.8
4/20 02:30	72.6	↑0.8
4/20 02:40	73.3	↑0.7
4/20 02:50	73.9	↑0.6
4/20 03:00	74.3	↑0.4
4/20 03:10	74.7	↑0.4
4/20 03:20	74.9	↑0.2
4/20 03:30	75.0	↑0.1	満潮
4/20 03:40	75.0	0
4/20 03:50	74.9	↓-0.1
4/20 04:00	74.7	↓-0.2
4/20 04:10	74.3	↓-0.4
4/20 04:20	73.9	↓-0.4
4/20 04:30	73.4	↓-0.5
4/20 04:40	72.7	↓-0.7
4/20 04:50	72.0	↓-0.7
4/20 05:00	71.2	↓-0.8
4/20 05:10	70.3	↓-0.9
4/20 05:20	69.3	↓-1.0
4/20 05:30	68.3	↓-1.0
4/20 05:40	67.2	↓-1.1
4/20 05:50	66.1	↓-1.1
4/20 06:00	64.9	↓-1.2
4/20 06:10	63.7	↓-1.2
4/20 06:20	62.5	↓-1.2
4/20 06:30	61.2	↓-1.3
4/20 06:40	60.0	↓-1.2
4/20 06:50	58.7	↓-1.3
4/20 07:00	57.5	↓-1.2
4/20 07:10	56.3	↓-1.2
4/20 07:20	55.1	↓-1.2
4/20 07:30	54.0	↓-1.1
4/20 07:40	52.8	↓-1.2
4/20 07:50	51.8	↓-1.0
4/20 08:00	50.8	↓-1.0
4/20 08:10	49.9	↓-0.9
4/20 08:20	49.1	↓-0.8
4/20 08:30	48.3	↓-0.8
4/20 08:40	47.6	↓-0.7
4/20 08:50	47.0	↓-0.6
4/20 09:00	46.5	↓-0.5
4/20 09:10	46.1	↓-0.4
4/20 09:20	45.9	↓-0.2
4/20 09:30	45.7	↓-0.2
4/20 09:40	45.6	↓-0.1	干潮
4/20 09:50	45.6	0
4/20 10:00	45.8	↑0.2
4/20 10:10	46.0	↑0.2
4/20 10:20	46.4	↑0.4
4/20 10:30	46.8	↑0.4
4/20 10:40	47.4	↑0.6
4/20 10:50	48.0	↑0.6
4/20 11:00	48.7	↑0.7
4/20 11:10	49.6	↑0.9
4/20 11:20	50.5	↑0.9
4/20 11:30	51.5	↑1.0
4/20 11:40	52.5	↑1.0
4/20 11:50	53.6	↑1.1
4/20 12:00	54.8	↑1.2
4/20 12:10	56.0	↑1.2
4/20 12:20	57.3	↑1.3
4/20 12:30	58.6	↑1.3
4/20 12:40	59.9	↑1.3
4/20 12:50	61.2	↑1.3
4/20 13:00	62.5	↑1.3
4/20 13:10	63.8	↑1.3
4/20 13:20	65.1	↑1.3
4/20 13:30	66.4	↑1.3
4/20 13:40	67.7	↑1.3
4/20 13:50	68.9	↑1.2
4/20 14:00	70.0	↑1.1
4/20 14:10	71.1	↑1.1
4/20 14:20	72.1	↑1.0
4/20 14:30	73.0	↑0.9
4/20 14:40	73.9	↑0.9
4/20 14:50	74.7	↑0.8
4/20 15:00	75.3	↑0.6
4/20 15:10	75.9	↑0.6
4/20 15:20	76.3	↑0.4
4/20 15:30	76.7	↑0.4
4/20 15:40	76.9	↑0.2
4/20 15:50	77.0	↑0.1	満潮
4/20 16:00	77.0	0
4/20 16:10	76.8	↓-0.2
4/20 16:20	76.6	↓-0.2
4/20 16:30	76.2	↓-0.4
4/20 16:40	75.7	↓-0.5
4/20 16:50	75.0	↓-0.7
4/20 17:00	74.3	↓-0.7
4/20 17:10	73.4	↓-0.9
4/20 17:20	72.4	↓-1.0
4/20 17:30	71.4	↓-1.0
4/20 17:40	70.2	↓-1.2
4/20 17:50	68.9	↓-1.3
4/20 18:00	67.5	↓-1.4
4/20 18:10	66.1	↓-1.4
4/20 18:20	64.6	↓-1.5
4/20 18:30	63.0	↓-1.6
4/20 18:40	61.3	↓-1.7
4/20 18:50	59.6	↓-1.7
4/20 19:00	57.9	↓-1.7
4/20 19:10	56.2	↓-1.7
4/20 19:20	54.4	↓-1.8	最大潮位差
4/20 19:30	52.7	↓-1.7
4/20 19:40	50.9	↓-1.8	最大潮位差
4/20 19:50	49.2	↓-1.7
4/20 20:00	47.5	↓-1.7
4/20 20:10	45.9	↓-1.6
4/20 20:20	44.3	↓-1.6
4/20 20:30	42.7	↓-1.6
4/20 20:40	41.2	↓-1.5
4/20 20:50	39.8	↓-1.4
4/20 21:00	38.5	↓-1.3
4/20 21:10	37.3	↓-1.2
4/20 21:20	36.2	↓-1.1
4/20 21:30	35.3	↓-0.9
4/20 21:40	34.4	↓-0.9
4/20 21:50	33.7	↓-0.7
4/20 22:00	33.1	↓-0.6
4/20 22:10	32.6	↓-0.5
4/20 22:20	32.3	↓-0.3
4/20 22:30	32.1	↓-0.2	干潮
4/20 22:40	32.1	0
4/20 22:50	32.2	↑0.1
4/20 23:00	32.4	↑0.2
4/20 23:10	32.8	↑0.4
4/20 23:20	33.4	↑0.6
4/20 23:30	34.1	↑0.7
4/20 23:40	34.9	↑0.8
4/20 23:50	35.8	↑0.9