20 (日)	00:53	06:39	12:48	19:34
	79cm	44cm	78cm	35cm
小潮 出 05:46 入 18:59 出 00:57 入 10:29

佐賀／対馬（長崎）2025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	76.4	↑0.8
4/20 00:10	77.0	↑0.6
4/20 00:20	77.6	↑0.6
4/20 00:30	77.9	↑0.3
4/20 00:40	78.2	↑0.3
4/20 00:50	78.3	↑0.1	満潮
4/20 01:00	78.2	↓-0.1
4/20 01:10	78.1	↓-0.1
4/20 01:20	77.7	↓-0.4
4/20 01:30	77.3	↓-0.4
4/20 01:40	76.7	↓-0.6
4/20 01:50	75.9	↓-0.8
4/20 02:00	75.1	↓-0.8
4/20 02:10	74.1	↓-1.0
4/20 02:20	73.0	↓-1.1
4/20 02:30	71.9	↓-1.1
4/20 02:40	70.6	↓-1.3
4/20 02:50	69.3	↓-1.3
4/20 03:00	67.8	↓-1.5
4/20 03:10	66.4	↓-1.4
4/20 03:20	64.8	↓-1.6
4/20 03:30	63.3	↓-1.5
4/20 03:40	61.7	↓-1.6
4/20 03:50	60.1	↓-1.6
4/20 04:00	58.5	↓-1.6
4/20 04:10	57.0	↓-1.5
4/20 04:20	55.4	↓-1.6
4/20 04:30	53.9	↓-1.5
4/20 04:40	52.5	↓-1.4
4/20 04:50	51.1	↓-1.4
4/20 05:00	49.8	↓-1.3
4/20 05:10	48.6	↓-1.2
4/20 05:20	47.5	↓-1.1
4/20 05:30	46.6	↓-0.9
4/20 05:40	45.7	↓-0.9
4/20 05:50	45.0	↓-0.7
4/20 06:00	44.4	↓-0.6
4/20 06:10	43.9	↓-0.5
4/20 06:20	43.6	↓-0.3
4/20 06:30	43.4	↓-0.2	干潮
4/20 06:40	43.4	0
4/20 06:50	43.5	↑0.1
4/20 07:00	43.7	↑0.2
4/20 07:10	44.1	↑0.4
4/20 07:20	44.6	↑0.5
4/20 07:30	45.2	↑0.6
4/20 07:40	46.0	↑0.8
4/20 07:50	46.8	↑0.8
4/20 08:00	47.8	↑1.0
4/20 08:10	48.9	↑1.1
4/20 08:20	50.0	↑1.1
4/20 08:30	51.2	↑1.2
4/20 08:40	52.5	↑1.3
4/20 08:50	53.9	↑1.4
4/20 09:00	55.3	↑1.4
4/20 09:10	56.7	↑1.4
4/20 09:20	58.1	↑1.4
4/20 09:30	59.6	↑1.5
4/20 09:40	61.0	↑1.4
4/20 09:50	62.5	↑1.5
4/20 10:00	63.9	↑1.4
4/20 10:10	65.3	↑1.4
4/20 10:20	66.6	↑1.3
4/20 10:30	68.0	↑1.4
4/20 10:40	69.2	↑1.2
4/20 10:50	70.4	↑1.2
4/20 11:00	71.5	↑1.1
4/20 11:10	72.6	↑1.1
4/20 11:20	73.5	↑0.9
4/20 11:30	74.4	↑0.9
4/20 11:40	75.2	↑0.8
4/20 11:50	75.9	↑0.7
4/20 12:00	76.5	↑0.6
4/20 12:10	77.0	↑0.5
4/20 12:20	77.3	↑0.3
4/20 12:30	77.6	↑0.3
4/20 12:40	77.7	↑0.1	満潮
4/20 12:50	77.7	0
4/20 13:00	77.6	↓-0.1
4/20 13:10	77.4	↓-0.2
4/20 13:20	77.1	↓-0.3
4/20 13:30	76.7	↓-0.4
4/20 13:40	76.1	↓-0.6
4/20 13:50	75.4	↓-0.7
4/20 14:00	74.6	↓-0.8
4/20 14:10	73.7	↓-0.9
4/20 14:20	72.7	↓-1.0
4/20 14:30	71.6	↓-1.1
4/20 14:40	70.4	↓-1.2
4/20 14:50	69.1	↓-1.3
4/20 15:00	67.7	↓-1.4
4/20 15:10	66.3	↓-1.4
4/20 15:20	64.8	↓-1.5
4/20 15:30	63.2	↓-1.6
4/20 15:40	61.6	↓-1.6
4/20 15:50	59.9	↓-1.7	最大潮位差
4/20 16:00	58.2	↓-1.7	最大潮位差
4/20 16:10	56.5	↓-1.7	最大潮位差
4/20 16:20	54.8	↓-1.7	最大潮位差
4/20 16:30	53.1	↓-1.7	最大潮位差
4/20 16:40	51.4	↓-1.7	最大潮位差
4/20 16:50	49.8	↓-1.6
4/20 17:00	48.2	↓-1.6
4/20 17:10	46.6	↓-1.6
4/20 17:20	45.1	↓-1.5
4/20 17:30	43.6	↓-1.5
4/20 17:40	42.2	↓-1.4
4/20 17:50	41.0	↓-1.2
4/20 18:00	39.8	↓-1.2
4/20 18:10	38.7	↓-1.1
4/20 18:20	37.7	↓-1.0
4/20 18:30	36.9	↓-0.8
4/20 18:40	36.1	↓-0.8
4/20 18:50	35.5	↓-0.6
4/20 19:00	35.0	↓-0.5
4/20 19:10	34.7	↓-0.3
4/20 19:20	34.4	↓-0.3
4/20 19:30	34.3	↓-0.1	干潮
4/20 19:40	34.3	0
4/20 19:50	34.5	↑0.2
4/20 20:00	34.8	↑0.3
4/20 20:10	35.1	↑0.3
4/20 20:20	35.6	↑0.5
4/20 20:30	36.3	↑0.7
4/20 20:40	37.0	↑0.7
4/20 20:50	37.8	↑0.8
4/20 21:00	38.7	↑0.9
4/20 21:10	39.7	↑1.0
4/20 21:20	40.7	↑1.0
4/20 21:30	41.8	↑1.1
4/20 21:40	43.0	↑1.2
4/20 21:50	44.3	↑1.3
4/20 22:00	45.6	↑1.3
4/20 22:10	46.9	↑1.3
4/20 22:20	48.2	↑1.3
4/20 22:30	49.6	↑1.4
4/20 22:40	51.0	↑1.4
4/20 22:50	52.4	↑1.4
4/20 23:00	53.8	↑1.4
4/20 23:10	55.2	↑1.4
4/20 23:20	56.6	↑1.4
4/20 23:30	57.9	↑1.3
4/20 23:40	59.3	↑1.4
4/20 23:50	60.6	↑1.3