20 (日)	06:18	11:53	16:54	-
	87cm	72cm	85cm	-
長潮 出 07:03 入 18:11 出 03:42 入 13:23

高浜／対馬（長崎）2028年02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
2/20 00:00	45.3	↑1.1
2/20 00:10	46.4	↑1.1
2/20 00:20	47.7	↑1.3
2/20 00:30	48.9	↑1.2
2/20 00:40	50.3	↑1.4
2/20 00:50	51.7	↑1.4
2/20 01:00	53.1	↑1.4
2/20 01:10	54.6	↑1.5
2/20 01:20	56.1	↑1.5
2/20 01:30	57.6	↑1.5
2/20 01:40	59.1	↑1.5
2/20 01:50	60.7	↑1.6
2/20 02:00	62.2	↑1.5
2/20 02:10	63.8	↑1.6
2/20 02:20	65.3	↑1.5
2/20 02:30	66.9	↑1.6
2/20 02:40	68.4	↑1.5
2/20 02:50	69.9	↑1.5
2/20 03:00	71.3	↑1.4
2/20 03:10	72.7	↑1.4
2/20 03:20	74.1	↑1.4
2/20 03:30	75.4	↑1.3
2/20 03:40	76.7	↑1.3
2/20 03:50	77.8	↑1.1
2/20 04:00	79.0	↑1.2
2/20 04:10	80.0	↑1.0
2/20 04:20	81.0	↑1.0
2/20 04:30	82.0	↑1.0
2/20 04:40	82.8	↑0.8
2/20 04:50	83.5	↑0.7
2/20 05:00	84.2	↑0.7
2/20 05:10	84.8	↑0.6
2/20 05:20	85.3	↑0.5
2/20 05:30	85.8	↑0.5
2/20 05:40	86.1	↑0.3
2/20 05:50	86.4	↑0.3
2/20 06:00	86.5	↑0.1
2/20 06:10	86.6	↑0.1	満潮
2/20 06:20	86.7	↑0.1
2/20 06:30	86.6	↓-0.1
2/20 06:40	86.5	↓-0.1
2/20 06:50	86.3	↓-0.2
2/20 07:00	86.0	↓-0.3
2/20 07:10	85.6	↓-0.4
2/20 07:20	85.2	↓-0.4
2/20 07:30	84.8	↓-0.4
2/20 07:40	84.3	↓-0.5
2/20 07:50	83.7	↓-0.6
2/20 08:00	83.2	↓-0.5
2/20 08:10	82.5	↓-0.7
2/20 08:20	81.9	↓-0.6
2/20 08:30	81.2	↓-0.7
2/20 08:40	80.5	↓-0.7
2/20 08:50	79.8	↓-0.7
2/20 09:00	79.1	↓-0.7
2/20 09:10	78.4	↓-0.7
2/20 09:20	77.7	↓-0.7
2/20 09:30	77.0	↓-0.7
2/20 09:40	76.4	↓-0.6
2/20 09:50	75.7	↓-0.7
2/20 10:00	75.1	↓-0.6
2/20 10:10	74.5	↓-0.6
2/20 10:20	74.0	↓-0.5
2/20 10:30	73.5	↓-0.5
2/20 10:40	73.0	↓-0.5
2/20 10:50	72.6	↓-0.4
2/20 11:00	72.3	↓-0.3
2/20 11:10	72.0	↓-0.3
2/20 11:20	71.8	↓-0.2
2/20 11:30	71.6	↓-0.2
2/20 11:40	71.5	↓-0.1
2/20 11:50	71.5	0	干潮
2/20 12:00	71.5	0
2/20 12:10	71.6	↑0.1
2/20 12:20	71.7	↑0.1
2/20 12:30	71.9	↑0.2
2/20 12:40	72.2	↑0.3
2/20 12:50	72.5	↑0.3
2/20 13:00	72.9	↑0.4
2/20 13:10	73.3	↑0.4
2/20 13:20	73.8	↑0.5
2/20 13:30	74.3	↑0.5
2/20 13:40	74.9	↑0.6
2/20 13:50	75.4	↑0.5
2/20 14:00	76.1	↑0.7
2/20 14:10	76.7	↑0.6
2/20 14:20	77.4	↑0.7
2/20 14:30	78.0	↑0.6
2/20 14:40	78.7	↑0.7
2/20 14:50	79.4	↑0.7
2/20 15:00	80.0	↑0.6
2/20 15:10	80.6	↑0.6
2/20 15:20	81.2	↑0.6
2/20 15:30	81.8	↑0.6
2/20 15:40	82.4	↑0.6
2/20 15:50	82.8	↑0.4
2/20 16:00	83.3	↑0.5
2/20 16:10	83.6	↑0.3
2/20 16:20	83.9	↑0.3
2/20 16:30	84.2	↑0.3
2/20 16:40	84.3	↑0.1
2/20 16:50	84.4	↑0.1	満潮
2/20 17:00	84.4	0
2/20 17:10	84.3	↓-0.1
2/20 17:20	84.0	↓-0.3
2/20 17:30	83.7	↓-0.3
2/20 17:40	83.3	↓-0.4
2/20 17:50	82.8	↓-0.5
2/20 18:00	82.2	↓-0.6
2/20 18:10	81.4	↓-0.8
2/20 18:20	80.6	↓-0.8
2/20 18:30	79.7	↓-0.9
2/20 18:40	78.6	↓-1.1
2/20 18:50	77.5	↓-1.1
2/20 19:00	76.2	↓-1.3
2/20 19:10	74.9	↓-1.3
2/20 19:20	73.4	↓-1.5
2/20 19:30	71.9	↓-1.5
2/20 19:40	70.3	↓-1.6
2/20 19:50	68.7	↓-1.6
2/20 20:00	66.9	↓-1.8
2/20 20:10	65.1	↓-1.8
2/20 20:20	63.3	↓-1.8
2/20 20:30	61.4	↓-1.9
2/20 20:40	59.5	↓-1.9
2/20 20:50	57.6	↓-1.9
2/20 21:00	55.7	↓-1.9
2/20 21:10	53.7	↓-2.0	最大潮位差
2/20 21:20	51.8	↓-1.9
2/20 21:30	49.9	↓-1.9
2/20 21:40	48.1	↓-1.8
2/20 21:50	46.2	↓-1.9
2/20 22:00	44.5	↓-1.7
2/20 22:10	42.8	↓-1.7
2/20 22:20	41.2	↓-1.6
2/20 22:30	39.6	↓-1.6
2/20 22:40	38.2	↓-1.4
2/20 22:50	36.9	↓-1.3
2/20 23:00	35.7	↓-1.2
2/20 23:10	34.6	↓-1.1
2/20 23:20	33.7	↓-0.9
2/20 23:30	32.9	↓-0.8
2/20 23:40	32.2	↓-0.7
2/20 23:50	31.7	↓-0.5