20 (水)	09:56	03:43	22:07	15:58
	224cm	42cm	221cm	45cm
大潮 出 06:09 入 18:22 出 07:39 入 18:57

勝本（長崎）2028年09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
9/20 00:00	156.1	↓-7.1
9/20 00:10	148.7	↓-7.4
9/20 00:20	141.2	↓-7.5
9/20 00:30	133.6	↓-7.6
9/20 00:40	126.0	↓-7.6
9/20 00:50	118.5	↓-7.5
9/20 01:00	111.0	↓-7.5
9/20 01:10	103.7	↓-7.3
9/20 01:20	96.6	↓-7.1
9/20 01:30	89.7	↓-6.9
9/20 01:40	83.2	↓-6.5
9/20 01:50	77.0	↓-6.2
9/20 02:00	71.2	↓-5.8
9/20 02:10	65.9	↓-5.3
9/20 02:20	61.0	↓-4.9
9/20 02:30	56.6	↓-4.4
9/20 02:40	52.7	↓-3.9
9/20 02:50	49.3	↓-3.4
9/20 03:00	46.6	↓-2.7
9/20 03:10	44.4	↓-2.2
9/20 03:20	42.8	↓-1.6
9/20 03:30	41.7	↓-1.1
9/20 03:40	41.3	↓-0.4	干潮
9/20 03:50	41.5	↑0.2
9/20 04:00	42.3	↑0.8
9/20 04:10	43.7	↑1.4
9/20 04:20	45.6	↑1.9
9/20 04:30	48.1	↑2.5
9/20 04:40	51.2	↑3.1
9/20 04:50	54.8	↑3.6
9/20 05:00	59.0	↑4.2
9/20 05:10	63.6	↑4.6
9/20 05:20	68.7	↑5.1
9/20 05:30	74.2	↑5.5
9/20 05:40	80.1	↑5.9
9/20 05:50	86.4	↑6.3
9/20 06:00	93.0	↑6.6
9/20 06:10	100.0	↑7.0
9/20 06:20	107.1	↑7.1
9/20 06:30	114.4	↑7.3
9/20 06:40	121.9	↑7.5
9/20 06:50	129.5	↑7.6
9/20 07:00	137.2	↑7.7
9/20 07:10	144.8	↑7.6
9/20 07:20	152.4	↑7.6
9/20 07:30	159.8	↑7.4
9/20 07:40	167.1	↑7.3
9/20 07:50	174.2	↑7.1
9/20 08:00	181.0	↑6.8
9/20 08:10	187.4	↑6.4
9/20 08:20	193.5	↑6.1
9/20 08:30	199.1	↑5.6
9/20 08:40	204.2	↑5.1
9/20 08:50	208.8	↑4.6
9/20 09:00	212.8	↑4.0
9/20 09:10	216.3	↑3.5
9/20 09:20	219.0	↑2.7
9/20 09:30	221.1	↑2.1
9/20 09:40	222.6	↑1.5
9/20 09:50	223.3	↑0.7	満潮
9/20 10:00	223.3	0
9/20 10:10	222.6	↓-0.7
9/20 10:20	221.2	↓-1.4
9/20 10:30	219.1	↓-2.1
9/20 10:40	216.3	↓-2.8
9/20 10:50	212.8	↓-3.5
9/20 11:00	208.7	↓-4.1
9/20 11:10	204.1	↓-4.6
9/20 11:20	198.8	↓-5.3
9/20 11:30	193.1	↓-5.7
9/20 11:40	186.9	↓-6.2
9/20 11:50	180.2	↓-6.7
9/20 12:00	173.2	↓-7.0
9/20 12:10	166.0	↓-7.2
9/20 12:20	158.5	↓-7.5
9/20 12:30	150.8	↓-7.7
9/20 12:40	143.0	↓-7.8
9/20 12:50	135.1	↓-7.9	最大潮位差
9/20 13:00	127.3	↓-7.8
9/20 13:10	119.6	↓-7.7
9/20 13:20	112.0	↓-7.6
9/20 13:30	104.6	↓-7.4
9/20 13:40	97.4	↓-7.2
9/20 13:50	90.5	↓-6.9
9/20 14:00	84.0	↓-6.5
9/20 14:10	77.9	↓-6.1
9/20 14:20	72.2	↓-5.7
9/20 14:30	66.9	↓-5.3
9/20 14:40	62.2	↓-4.7
9/20 14:50	58.0	↓-4.2
9/20 15:00	54.3	↓-3.7
9/20 15:10	51.2	↓-3.1
9/20 15:20	48.7	↓-2.5
9/20 15:30	46.8	↓-1.9
9/20 15:40	45.5	↓-1.3
9/20 15:50	44.8	↓-0.7	干潮
9/20 16:00	44.7	↓-0.1
9/20 16:10	45.2	↑0.5
9/20 16:20	46.3	↑1.1
9/20 16:30	48.0	↑1.7
9/20 16:40	50.2	↑2.2
9/20 16:50	53.0	↑2.8
9/20 17:00	56.4	↑3.4
9/20 17:10	60.2	↑3.8
9/20 17:20	64.6	↑4.4
9/20 17:30	69.4	↑4.8
9/20 17:40	74.6	↑5.2
9/20 17:50	80.2	↑5.6
9/20 18:00	86.2	↑6.0
9/20 18:10	92.6	↑6.4
9/20 18:20	99.2	↑6.6
9/20 18:30	106.0	↑6.8
9/20 18:40	113.1	↑7.1
9/20 18:50	120.3	↑7.2
9/20 19:00	127.7	↑7.4
9/20 19:10	135.1	↑7.4
9/20 19:20	142.5	↑7.4
9/20 19:30	149.8	↑7.3
9/20 19:40	157.1	↑7.3
9/20 19:50	164.2	↑7.1
9/20 20:00	171.1	↑6.9
9/20 20:10	177.8	↑6.7
9/20 20:20	184.1	↑6.3
9/20 20:30	190.1	↑6.0
9/20 20:40	195.6	↑5.5
9/20 20:50	200.7	↑5.1
9/20 21:00	205.3	↑4.6
9/20 21:10	209.3	↑4.0
9/20 21:20	212.7	↑3.4
9/20 21:30	215.5	↑2.8
9/20 21:40	217.7	↑2.2
9/20 21:50	219.1	↑1.4
9/20 22:00	219.9	↑0.8	満潮
9/20 22:10	219.9	0
9/20 22:20	219.3	↓-0.6
9/20 22:30	217.9	↓-1.4
9/20 22:40	215.8	↓-2.1
9/20 22:50	212.9	↓-2.9
9/20 23:00	209.5	↓-3.4
9/20 23:10	205.3	↓-4.2
9/20 23:20	200.6	↓-4.7
9/20 23:30	195.2	↓-5.4
9/20 23:40	189.3	↓-5.9
9/20 23:50	183.0	↓-6.3