20 (日)	01:39	06:59	12:35	20:07
	101cm	76cm	101cm	48cm
小潮 出 05:46 入 18:59 出 00:57 入 10:29

高浜／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	93.2	↑1.6
4/20 00:10	94.7	↑1.5
4/20 00:20	96.0	↑1.3
4/20 00:30	97.1	↑1.1
4/20 00:40	98.1	↑1.0
4/20 00:50	98.9	↑0.8
4/20 01:00	99.6	↑0.7
4/20 01:10	100.1	↑0.5
4/20 01:20	100.5	↑0.4
4/20 01:30	100.7	↑0.2	満潮
4/20 01:40	100.7	0
4/20 01:50	100.6	↓-0.1
4/20 02:00	100.3	↓-0.3
4/20 02:10	99.9	↓-0.4
4/20 02:20	99.4	↓-0.5
4/20 02:30	98.8	↓-0.6
4/20 02:40	98.1	↓-0.7
4/20 02:50	97.2	↓-0.9
4/20 03:00	96.3	↓-0.9
4/20 03:10	95.3	↓-1.0
4/20 03:20	94.2	↓-1.1
4/20 03:30	93.1	↓-1.1
4/20 03:40	91.9	↓-1.2
4/20 03:50	90.7	↓-1.2
4/20 04:00	89.5	↓-1.2
4/20 04:10	88.2	↓-1.3
4/20 04:20	87.0	↓-1.2
4/20 04:30	85.8	↓-1.2
4/20 04:40	84.6	↓-1.2
4/20 04:50	83.4	↓-1.2
4/20 05:00	82.3	↓-1.1
4/20 05:10	81.2	↓-1.1
4/20 05:20	80.2	↓-1.0
4/20 05:30	79.3	↓-0.9
4/20 05:40	78.4	↓-0.9
4/20 05:50	77.7	↓-0.7
4/20 06:00	77.0	↓-0.7
4/20 06:10	76.4	↓-0.6
4/20 06:20	76.0	↓-0.4
4/20 06:30	75.6	↓-0.4
4/20 06:40	75.4	↓-0.2
4/20 06:50	75.2	↓-0.2	干潮
4/20 07:00	75.2	0
4/20 07:10	75.3	↑0.1
4/20 07:20	75.5	↑0.2
4/20 07:30	75.8	↑0.3
4/20 07:40	76.2	↑0.4
4/20 07:50	76.7	↑0.5
4/20 08:00	77.3	↑0.6
4/20 08:10	78.0	↑0.7
4/20 08:20	78.7	↑0.7
4/20 08:30	79.6	↑0.9
4/20 08:40	80.5	↑0.9
4/20 08:50	81.5	↑1.0
4/20 09:00	82.5	↑1.0
4/20 09:10	83.6	↑1.1
4/20 09:20	84.7	↑1.1
4/20 09:30	85.9	↑1.2
4/20 09:40	87.1	↑1.2
4/20 09:50	88.2	↑1.1
4/20 10:00	89.4	↑1.2
4/20 10:10	90.6	↑1.2
4/20 10:20	91.7	↑1.1
4/20 10:30	92.8	↑1.1
4/20 10:40	93.9	↑1.1
4/20 10:50	94.9	↑1.0
4/20 11:00	95.9	↑1.0
4/20 11:10	96.8	↑0.9
4/20 11:20	97.6	↑0.8
4/20 11:30	98.3	↑0.7
4/20 11:40	99.0	↑0.7
4/20 11:50	99.5	↑0.5
4/20 12:00	99.9	↑0.4
4/20 12:10	100.3	↑0.4
4/20 12:20	100.5	↑0.2
4/20 12:30	100.6	↑0.1	満潮
4/20 12:40	100.6	0
4/20 12:50	100.4	↓-0.2
4/20 13:00	100.2	↓-0.2
4/20 13:10	99.8	↓-0.4
4/20 13:20	99.3	↓-0.5
4/20 13:30	98.7	↓-0.6
4/20 13:40	97.9	↓-0.8
4/20 13:50	97.1	↓-0.8
4/20 14:00	96.1	↓-1.0
4/20 14:10	95.0	↓-1.1
4/20 14:20	93.8	↓-1.2
4/20 14:30	92.5	↓-1.3
4/20 14:40	91.1	↓-1.4
4/20 14:50	89.7	↓-1.4
4/20 15:00	88.1	↓-1.6
4/20 15:10	86.5	↓-1.6
4/20 15:20	84.8	↓-1.7
4/20 15:30	83.1	↓-1.7
4/20 15:40	81.3	↓-1.8
4/20 15:50	79.5	↓-1.8
4/20 16:00	77.6	↓-1.9	最大潮位差
4/20 16:10	75.8	↓-1.8
4/20 16:20	73.9	↓-1.9	最大潮位差
4/20 16:30	72.0	↓-1.9	最大潮位差
4/20 16:40	70.2	↓-1.8
4/20 16:50	68.3	↓-1.9	最大潮位差
4/20 17:00	66.5	↓-1.8
4/20 17:10	64.7	↓-1.8
4/20 17:20	63.0	↓-1.7
4/20 17:30	61.3	↓-1.7
4/20 17:40	59.7	↓-1.6
4/20 17:50	58.2	↓-1.5
4/20 18:00	56.7	↓-1.5
4/20 18:10	55.3	↓-1.4
4/20 18:20	54.1	↓-1.2
4/20 18:30	52.9	↓-1.2
4/20 18:40	51.8	↓-1.1
4/20 18:50	50.8	↓-1.0
4/20 19:00	50.0	↓-0.8
4/20 19:10	49.2	↓-0.8
4/20 19:20	48.6	↓-0.6
4/20 19:30	48.1	↓-0.5
4/20 19:40	47.7	↓-0.4
4/20 19:50	47.5	↓-0.2
4/20 20:00	47.3	↓-0.2	干潮
4/20 20:10	47.3	0
4/20 20:20	47.4	↑0.1
4/20 20:30	47.7	↑0.3
4/20 20:40	48.0	↑0.3
4/20 20:50	48.5	↑0.5
4/20 21:00	49.1	↑0.6
4/20 21:10	49.8	↑0.7
4/20 21:20	50.6	↑0.8
4/20 21:30	51.5	↑0.9
4/20 21:40	52.5	↑1.0
4/20 21:50	53.6	↑1.1
4/20 22:00	54.7	↑1.1
4/20 22:10	56.0	↑1.3
4/20 22:20	57.3	↑1.3
4/20 22:30	58.7	↑1.4
4/20 22:40	60.1	↑1.4
4/20 22:50	61.6	↑1.5
4/20 23:00	63.1	↑1.5
4/20 23:10	64.6	↑1.5
4/20 23:20	66.2	↑1.6
4/20 23:30	67.8	↑1.6
4/20 23:40	69.4	↑1.6
4/20 23:50	71.0	↑1.6