20 (金)	03:59	10:23	15:52	22:40
	144cm	100cm	128cm	69cm
長潮 出 05:46 入 18:59 出 12:04 入 01:59

昼ヶ浦（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	101.4	↑2.8	最大潮位差
4/20 00:10	104.2	↑2.8	最大潮位差
4/20 00:20	107.0	↑2.8	最大潮位差
4/20 00:30	109.7	↑2.7
4/20 00:40	112.4	↑2.7
4/20 00:50	115.1	↑2.7
4/20 01:00	117.7	↑2.6
4/20 01:10	120.3	↑2.6
4/20 01:20	122.7	↑2.4
4/20 01:30	125.1	↑2.4
4/20 01:40	127.3	↑2.2
4/20 01:50	129.4	↑2.1
4/20 02:00	131.4	↑2.0
4/20 02:10	133.3	↑1.9
4/20 02:20	135.0	↑1.7
4/20 02:30	136.6	↑1.6
4/20 02:40	138.0	↑1.4
4/20 02:50	139.2	↑1.2
4/20 03:00	140.3	↑1.1
4/20 03:10	141.2	↑0.9
4/20 03:20	142.0	↑0.8
4/20 03:30	142.5	↑0.5
4/20 03:40	142.9	↑0.4
4/20 03:50	143.2	↑0.3	満潮
4/20 04:00	143.2	0
4/20 04:10	143.1	↓-0.1
4/20 04:20	142.8	↓-0.3
4/20 04:30	142.4	↓-0.4
4/20 04:40	141.8	↓-0.6
4/20 04:50	141.0	↓-0.8
4/20 05:00	140.1	↓-0.9
4/20 05:10	139.1	↓-1.0
4/20 05:20	138.0	↓-1.1
4/20 05:30	136.7	↓-1.3
4/20 05:40	135.4	↓-1.3
4/20 05:50	133.9	↓-1.5
4/20 06:00	132.4	↓-1.5
4/20 06:10	130.8	↓-1.6
4/20 06:20	129.1	↓-1.7
4/20 06:30	127.4	↓-1.7
4/20 06:40	125.7	↓-1.7
4/20 06:50	123.9	↓-1.8
4/20 07:00	122.1	↓-1.8
4/20 07:10	120.3	↓-1.8
4/20 07:20	118.5	↓-1.8
4/20 07:30	116.8	↓-1.7
4/20 07:40	115.1	↓-1.7
4/20 07:50	113.4	↓-1.7
4/20 08:00	111.8	↓-1.6
4/20 08:10	110.2	↓-1.6
4/20 08:20	108.7	↓-1.5
4/20 08:30	107.3	↓-1.4
4/20 08:40	106.0	↓-1.3
4/20 08:50	104.8	↓-1.2
4/20 09:00	103.7	↓-1.1
4/20 09:10	102.7	↓-1.0
4/20 09:20	101.9	↓-0.8
4/20 09:30	101.1	↓-0.8
4/20 09:40	100.5	↓-0.6
4/20 09:50	100.0	↓-0.5
4/20 10:00	99.7	↓-0.3
4/20 10:10	99.4	↓-0.3
4/20 10:20	99.3	↓-0.1	干潮
4/20 10:30	99.4	↑0.1
4/20 10:40	99.6	↑0.2
4/20 10:50	99.9	↑0.3
4/20 11:00	100.3	↑0.4
4/20 11:10	100.8	↑0.5
4/20 11:20	101.5	↑0.7
4/20 11:30	102.2	↑0.7
4/20 11:40	103.1	↑0.9
4/20 11:50	104.0	↑0.9
4/20 12:00	105.0	↑1.0
4/20 12:10	106.2	↑1.2
4/20 12:20	107.3	↑1.1
4/20 12:30	108.6	↑1.3
4/20 12:40	109.8	↑1.2
4/20 12:50	111.1	↑1.3
4/20 13:00	112.5	↑1.4
4/20 13:10	113.8	↑1.3
4/20 13:20	115.1	↑1.3
4/20 13:30	116.5	↑1.4
4/20 13:40	117.8	↑1.3
4/20 13:50	119.1	↑1.3
4/20 14:00	120.3	↑1.2
4/20 14:10	121.5	↑1.2
4/20 14:20	122.6	↑1.1
4/20 14:30	123.6	↑1.0
4/20 14:40	124.5	↑0.9
4/20 14:50	125.4	↑0.9
4/20 15:00	126.1	↑0.7
4/20 15:10	126.7	↑0.6
4/20 15:20	127.2	↑0.5
4/20 15:30	127.6	↑0.4
4/20 15:40	127.8	↑0.2
4/20 15:50	127.9	↑0.1	満潮
4/20 16:00	127.9	0
4/20 16:10	127.7	↓-0.2
4/20 16:20	127.3	↓-0.4
4/20 16:30	126.8	↓-0.5
4/20 16:40	126.2	↓-0.6
4/20 16:50	125.4	↓-0.8
4/20 17:00	124.4	↓-1.0
4/20 17:10	123.3	↓-1.1
4/20 17:20	122.1	↓-1.2
4/20 17:30	120.7	↓-1.4
4/20 17:40	119.2	↓-1.5
4/20 17:50	117.6	↓-1.6
4/20 18:00	115.8	↓-1.8
4/20 18:10	114.0	↓-1.8
4/20 18:20	112.0	↓-2.0
4/20 18:30	110.0	↓-2.0
4/20 18:40	107.8	↓-2.2
4/20 18:50	105.7	↓-2.1
4/20 19:00	103.4	↓-2.3
4/20 19:10	101.1	↓-2.3
4/20 19:20	98.8	↓-2.3
4/20 19:30	96.5	↓-2.3
4/20 19:40	94.2	↓-2.3
4/20 19:50	91.9	↓-2.3
4/20 20:00	89.6	↓-2.3
4/20 20:10	87.4	↓-2.2
4/20 20:20	85.2	↓-2.2
4/20 20:30	83.1	↓-2.1
4/20 20:40	81.1	↓-2.0
4/20 20:50	79.2	↓-1.9
4/20 21:00	77.4	↓-1.8
4/20 21:10	75.7	↓-1.7
4/20 21:20	74.2	↓-1.5
4/20 21:30	72.8	↓-1.4
4/20 21:40	71.6	↓-1.2
4/20 21:50	70.5	↓-1.1
4/20 22:00	69.6	↓-0.9
4/20 22:10	69.0	↓-0.6
4/20 22:20	68.5	↓-0.5
4/20 22:30	68.2	↓-0.3	干潮
4/20 22:40	68.1	↓-0.1	干潮
4/20 22:50	68.2	↑0.1
4/20 23:00	68.5	↑0.3
4/20 23:10	69.1	↑0.6
4/20 23:20	69.8	↑0.7
4/20 23:30	70.8	↑1.0
4/20 23:40	71.9	↑1.1
4/20 23:50	73.3	↑1.4