20 (水)	02:21	08:20	13:49	21:00
	145cm	103cm	132cm	73cm
小潮 出 05:46 入 18:59 出 01:24 入 11:09

大船越／対馬（長崎）2044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	125.1	↑2.7	最大潮位差
4/20 00:10	127.7	↑2.6
4/20 00:20	130.2	↑2.5
4/20 00:30	132.4	↑2.2
4/20 00:40	134.5	↑2.1
4/20 00:50	136.5	↑2.0
4/20 01:00	138.2	↑1.7
4/20 01:10	139.7	↑1.5
4/20 01:20	141.1	↑1.4
4/20 01:30	142.2	↑1.1
4/20 01:40	143.1	↑0.9
4/20 01:50	143.8	↑0.7
4/20 02:00	144.4	↑0.6
4/20 02:10	144.7	↑0.3
4/20 02:20	144.8	↑0.1	満潮
4/20 02:30	144.7	↓-0.1
4/20 02:40	144.4	↓-0.3
4/20 02:50	143.9	↓-0.5
4/20 03:00	143.3	↓-0.6
4/20 03:10	142.5	↓-0.8
4/20 03:20	141.5	↓-1.0
4/20 03:30	140.4	↓-1.1
4/20 03:40	139.2	↓-1.2
4/20 03:50	137.8	↓-1.4
4/20 04:00	136.4	↓-1.4
4/20 04:10	134.8	↓-1.6
4/20 04:20	133.2	↓-1.6
4/20 04:30	131.5	↓-1.7
4/20 04:40	129.7	↓-1.8
4/20 04:50	127.9	↓-1.8
4/20 05:00	126.1	↓-1.8
4/20 05:10	124.2	↓-1.9
4/20 05:20	122.4	↓-1.8
4/20 05:30	120.6	↓-1.8
4/20 05:40	118.8	↓-1.8
4/20 05:50	117.0	↓-1.8
4/20 06:00	115.3	↓-1.7
4/20 06:10	113.7	↓-1.6
4/20 06:20	112.2	↓-1.5
4/20 06:30	110.7	↓-1.5
4/20 06:40	109.4	↓-1.3
4/20 06:50	108.1	↓-1.3
4/20 07:00	107.0	↓-1.1
4/20 07:10	106.0	↓-1.0
4/20 07:20	105.1	↓-0.9
4/20 07:30	104.4	↓-0.7
4/20 07:40	103.7	↓-0.7
4/20 07:50	103.3	↓-0.4
4/20 08:00	102.9	↓-0.4
4/20 08:10	102.7	↓-0.2	干潮
4/20 08:20	102.7	0	干潮
4/20 08:30	102.7	0
4/20 08:40	103.0	↑0.3
4/20 08:50	103.3	↑0.3
4/20 09:00	103.8	↑0.5
4/20 09:10	104.4	↑0.6
4/20 09:20	105.1	↑0.7
4/20 09:30	105.9	↑0.8
4/20 09:40	106.8	↑0.9
4/20 09:50	107.8	↑1.0
4/20 10:00	108.9	↑1.1
4/20 10:10	110.0	↑1.1
4/20 10:20	111.2	↑1.2
4/20 10:30	112.5	↑1.3
4/20 10:40	113.8	↑1.3
4/20 10:50	115.1	↑1.3
4/20 11:00	116.5	↑1.4
4/20 11:10	117.8	↑1.3
4/20 11:20	119.2	↑1.4
4/20 11:30	120.5	↑1.3
4/20 11:40	121.8	↑1.3
4/20 11:50	123.1	↑1.3
4/20 12:00	124.3	↑1.2
4/20 12:10	125.4	↑1.1
4/20 12:20	126.5	↑1.1
4/20 12:30	127.4	↑0.9
4/20 12:40	128.3	↑0.9
4/20 12:50	129.1	↑0.8
4/20 13:00	129.8	↑0.7
4/20 13:10	130.4	↑0.6
4/20 13:20	130.8	↑0.4
4/20 13:30	131.1	↑0.3
4/20 13:40	131.3	↑0.2	満潮
4/20 13:50	131.3	0
4/20 14:00	131.2	↓-0.1
4/20 14:10	131.0	↓-0.2
4/20 14:20	130.6	↓-0.4
4/20 14:30	130.1	↓-0.5
4/20 14:40	129.4	↓-0.7
4/20 14:50	128.6	↓-0.8
4/20 15:00	127.7	↓-0.9
4/20 15:10	126.6	↓-1.1
4/20 15:20	125.4	↓-1.2
4/20 15:30	124.0	↓-1.4
4/20 15:40	122.6	↓-1.4
4/20 15:50	121.0	↓-1.6
4/20 16:00	119.3	↓-1.7
4/20 16:10	117.6	↓-1.7
4/20 16:20	115.7	↓-1.9
4/20 16:30	113.8	↓-1.9
4/20 16:40	111.8	↓-2.0
4/20 16:50	109.8	↓-2.0
4/20 17:00	107.7	↓-2.1
4/20 17:10	105.5	↓-2.2
4/20 17:20	103.4	↓-2.1
4/20 17:30	101.2	↓-2.2
4/20 17:40	99.0	↓-2.2
4/20 17:50	96.8	↓-2.2
4/20 18:00	94.7	↓-2.1
4/20 18:10	92.6	↓-2.1
4/20 18:20	90.5	↓-2.1
4/20 18:30	88.6	↓-1.9
4/20 18:40	86.6	↓-2.0
4/20 18:50	84.8	↓-1.8
4/20 19:00	83.0	↓-1.8
4/20 19:10	81.4	↓-1.6
4/20 19:20	79.8	↓-1.6
4/20 19:30	78.4	↓-1.4
4/20 19:40	77.1	↓-1.3
4/20 19:50	75.9	↓-1.2
4/20 20:00	74.9	↓-1.0
4/20 20:10	74.0	↓-0.9
4/20 20:20	73.3	↓-0.7
4/20 20:30	72.8	↓-0.5
4/20 20:40	72.4	↓-0.4
4/20 20:50	72.2	↓-0.2	干潮
4/20 21:00	72.1	↓-0.1	干潮
4/20 21:10	72.2	↑0.1
4/20 21:20	72.5	↑0.3
4/20 21:30	72.9	↑0.4
4/20 21:40	73.5	↑0.6
4/20 21:50	74.3	↑0.8
4/20 22:00	75.3	↑1.0
4/20 22:10	76.4	↑1.1
4/20 22:20	77.6	↑1.2
4/20 22:30	79.0	↑1.4
4/20 22:40	80.6	↑1.6
4/20 22:50	82.2	↑1.6
4/20 23:00	84.0	↑1.8
4/20 23:10	85.9	↑1.9
4/20 23:20	88.0	↑2.1
4/20 23:30	90.1	↑2.1
4/20 23:40	92.3	↑2.2
4/20 23:50	94.6	↑2.3