20 (水)	00:51	06:21	12:46	19:07
	165cm	66cm	167cm	36cm
中潮 出 05:46 入 18:57 出 23:50 入 09:35

勝本（長崎）2033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	158.1	↑2.7
4/20 00:10	160.3	↑2.2
4/20 00:20	162.1	↑1.8
4/20 00:30	163.4	↑1.3
4/20 00:40	164.1	↑0.7
4/20 00:50	164.4	↑0.3	満潮
4/20 01:00	164.2	↓-0.2
4/20 01:10	163.4	↓-0.8
4/20 01:20	162.1	↓-1.3
4/20 01:30	160.4	↓-1.7
4/20 01:40	158.2	↓-2.2
4/20 01:50	155.5	↓-2.7
4/20 02:00	152.5	↓-3.0
4/20 02:10	149.0	↓-3.5
4/20 02:20	145.2	↓-3.8
4/20 02:30	141.2	↓-4.0
4/20 02:40	136.9	↓-4.3
4/20 02:50	132.3	↓-4.6
4/20 03:00	127.7	↓-4.6
4/20 03:10	122.9	↓-4.8
4/20 03:20	118.1	↓-4.8
4/20 03:30	113.3	↓-4.8
4/20 03:40	108.5	↓-4.8
4/20 03:50	103.8	↓-4.7
4/20 04:00	99.2	↓-4.6
4/20 04:10	94.9	↓-4.3
4/20 04:20	90.7	↓-4.2
4/20 04:30	86.8	↓-3.9
4/20 04:40	83.2	↓-3.6
4/20 04:50	79.8	↓-3.4
4/20 05:00	76.8	↓-3.0
4/20 05:10	74.2	↓-2.6
4/20 05:20	71.9	↓-2.3
4/20 05:30	69.9	↓-2.0
4/20 05:40	68.3	↓-1.6
4/20 05:50	67.1	↓-1.2
4/20 06:00	66.2	↓-0.9
4/20 06:10	65.7	↓-0.5
4/20 06:20	65.6	↓-0.1	干潮
4/20 06:30	65.7	↑0.1
4/20 06:40	66.2	↑0.5
4/20 06:50	67.0	↑0.8
4/20 07:00	68.1	↑1.1
4/20 07:10	69.5	↑1.4
4/20 07:20	71.2	↑1.7
4/20 07:30	73.1	↑1.9
4/20 07:40	75.3	↑2.2
4/20 07:50	77.7	↑2.4
4/20 08:00	80.2	↑2.5
4/20 08:10	83.0	↑2.8
4/20 08:20	86.0	↑3.0
4/20 08:30	89.1	↑3.1
4/20 08:40	92.4	↑3.3
4/20 08:50	95.9	↑3.5
4/20 09:00	99.4	↑3.5
4/20 09:10	103.1	↑3.7
4/20 09:20	106.9	↑3.8
4/20 09:30	110.8	↑3.9
4/20 09:40	114.7	↑3.9
4/20 09:50	118.7	↑4.0
4/20 10:00	122.7	↑4.0
4/20 10:10	126.7	↑4.0
4/20 10:20	130.6	↑3.9
4/20 10:30	134.6	↑4.0
4/20 10:40	138.4	↑3.8
4/20 10:50	142.1	↑3.7
4/20 11:00	145.7	↑3.6
4/20 11:10	149.1	↑3.4
4/20 11:20	152.4	↑3.3
4/20 11:30	155.3	↑2.9
4/20 11:40	158.0	↑2.7
4/20 11:50	160.4	↑2.4
4/20 12:00	162.5	↑2.1
4/20 12:10	164.2	↑1.7
4/20 12:20	165.5	↑1.3
4/20 12:30	166.4	↑0.9
4/20 12:40	166.8	↑0.4	満潮
4/20 12:50	166.8	0
4/20 13:00	166.4	↓-0.4
4/20 13:10	165.4	↓-1.0
4/20 13:20	164.0	↓-1.4
4/20 13:30	162.2	↓-1.8
4/20 13:40	159.8	↓-2.4
4/20 13:50	157.0	↓-2.8
4/20 14:00	153.8	↓-3.2
4/20 14:10	150.1	↓-3.7
4/20 14:20	146.1	↓-4.0
4/20 14:30	141.7	↓-4.4
4/20 14:40	137.0	↓-4.7
4/20 14:50	132.1	↓-4.9
4/20 15:00	126.9	↓-5.2
4/20 15:10	121.5	↓-5.4
4/20 15:20	116.0	↓-5.5
4/20 15:30	110.4	↓-5.6
4/20 15:40	104.7	↓-5.7	最大潮位差
4/20 15:50	99.1	↓-5.6
4/20 16:00	93.5	↓-5.6
4/20 16:10	88.0	↓-5.5
4/20 16:20	82.6	↓-5.4
4/20 16:30	77.4	↓-5.2
4/20 16:40	72.4	↓-5.0
4/20 16:50	67.7	↓-4.7
4/20 17:00	63.2	↓-4.5
4/20 17:10	59.0	↓-4.2
4/20 17:20	55.2	↓-3.8
4/20 17:30	51.6	↓-3.6
4/20 17:40	48.4	↓-3.2
4/20 17:50	45.6	↓-2.8
4/20 18:00	43.1	↓-2.5
4/20 18:10	41.0	↓-2.1
4/20 18:20	39.3	↓-1.7
4/20 18:30	37.9	↓-1.4
4/20 18:40	36.8	↓-1.1
4/20 18:50	36.1	↓-0.7
4/20 19:00	35.8	↓-0.3	干潮
4/20 19:10	35.7	↓-0.1
4/20 19:20	36.0	↑0.3
4/20 19:30	36.6	↑0.6
4/20 19:40	37.5	↑0.9
4/20 19:50	38.6	↑1.1
4/20 20:00	40.1	↑1.5
4/20 20:10	41.7	↑1.6
4/20 20:20	43.7	↑2.0
4/20 20:30	45.9	↑2.2
4/20 20:40	48.3	↑2.4
4/20 20:50	50.9	↑2.6
4/20 21:00	53.8	↑2.9
4/20 21:10	56.8	↑3.0
4/20 21:20	60.1	↑3.3
4/20 21:30	63.6	↑3.5
4/20 21:40	67.2	↑3.6
4/20 21:50	71.0	↑3.8
4/20 22:00	75.0	↑4.0
4/20 22:10	79.1	↑4.1
4/20 22:20	83.3	↑4.2
4/20 22:30	87.6	↑4.3
4/20 22:40	92.0	↑4.4
4/20 22:50	96.5	↑4.5
4/20 23:00	100.9	↑4.4
4/20 23:10	105.4	↑4.5
4/20 23:20	109.9	↑4.5
4/20 23:30	114.2	↑4.3
4/20 23:40	118.5	↑4.3
4/20 23:50	122.7	↑4.2