9 (金)	09:37	03:00	21:41	16:00
	218cm	42cm	194cm	59cm
中潮 出 05:41 入 18:31 出 04:31 入 15:49

高松（香川）2021年04月9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
4/9 00:00	107.2	↓-5.8
4/9 00:10	101.4	↓-5.8
4/9 00:20	95.6	↓-5.8
4/9 00:30	89.9	↓-5.7
4/9 00:40	84.3	↓-5.6
4/9 00:50	78.9	↓-5.4
4/9 01:00	73.7	↓-5.2
4/9 01:10	68.9	↓-4.8
4/9 01:20	64.3	↓-4.6
4/9 01:30	60.1	↓-4.2
4/9 01:40	56.3	↓-3.8
4/9 01:50	52.9	↓-3.4
4/9 02:00	49.9	↓-3.0
4/9 02:10	47.4	↓-2.5
4/9 02:20	45.3	↓-2.1
4/9 02:30	43.7	↓-1.6
4/9 02:40	42.6	↓-1.1
4/9 02:50	42.0	↓-0.6	干潮
4/9 03:00	41.8	↓-0.2	干潮
4/9 03:10	42.0	↑0.2
4/9 03:20	42.8	↑0.8
4/9 03:30	44.0	↑1.2
4/9 03:40	45.7	↑1.7
4/9 03:50	47.8	↑2.1
4/9 04:00	50.4	↑2.6
4/9 04:10	53.5	↑3.1
4/9 04:20	57.1	↑3.6
4/9 04:30	61.1	↑4.0
4/9 04:40	65.6	↑4.5
4/9 04:50	70.5	↑4.9
4/9 05:00	75.8	↑5.3
4/9 05:10	81.6	↑5.8
4/9 05:20	87.7	↑6.1
4/9 05:30	94.1	↑6.4
4/9 05:40	100.9	↑6.8
4/9 05:50	107.9	↑7.0
4/9 06:00	115.1	↑7.2
4/9 06:10	122.4	↑7.3
4/9 06:20	129.8	↑7.4	最大潮位差
4/9 06:30	137.2	↑7.4	最大潮位差
4/9 06:40	144.5	↑7.3
4/9 06:50	151.8	↑7.3
4/9 07:00	158.8	↑7.0
4/9 07:10	165.7	↑6.9
4/9 07:20	172.2	↑6.5
4/9 07:30	178.4	↑6.2
4/9 07:40	184.2	↑5.8
4/9 07:50	189.6	↑5.4
4/9 08:00	194.6	↑5.0
4/9 08:10	199.1	↑4.5
4/9 08:20	203.2	↑4.1
4/9 08:30	206.7	↑3.5
4/9 08:40	209.8	↑3.1
4/9 08:50	212.3	↑2.5
4/9 09:00	214.4	↑2.1
4/9 09:10	215.9	↑1.5
4/9 09:20	217.0	↑1.1
4/9 09:30	217.5	↑0.5	満潮
4/9 09:40	217.6	↑0.1
4/9 09:50	217.1	↓-0.5
4/9 10:00	216.2	↓-0.9
4/9 10:10	214.8	↓-1.4
4/9 10:20	212.9	↓-1.9
4/9 10:30	210.5	↓-2.4
4/9 10:40	207.6	↓-2.9
4/9 10:50	204.3	↓-3.3
4/9 11:00	200.5	↓-3.8
4/9 11:10	196.3	↓-4.2
4/9 11:20	191.6	↓-4.7
4/9 11:30	186.5	↓-5.1
4/9 11:40	181.1	↓-5.4
4/9 11:50	175.3	↓-5.8
4/9 12:00	169.3	↓-6.0
4/9 12:10	163.0	↓-6.3
4/9 12:20	156.5	↓-6.5
4/9 12:30	149.9	↓-6.6
4/9 12:40	143.1	↓-6.8
4/9 12:50	136.4	↓-6.7
4/9 13:00	129.7	↓-6.7
4/9 13:10	123.0	↓-6.7
4/9 13:20	116.5	↓-6.5
4/9 13:30	110.2	↓-6.3
4/9 13:40	104.1	↓-6.1
4/9 13:50	98.2	↓-5.9
4/9 14:00	92.7	↓-5.5
4/9 14:10	87.5	↓-5.2
4/9 14:20	82.7	↓-4.8
4/9 14:30	78.3	↓-4.4
4/9 14:40	74.2	↓-4.1
4/9 14:50	70.7	↓-3.5
4/9 15:00	67.5	↓-3.2
4/9 15:10	64.8	↓-2.7
4/9 15:20	62.6	↓-2.2
4/9 15:30	60.9	↓-1.7
4/9 15:40	59.6	↓-1.3
4/9 15:50	58.9	↓-0.7	干潮
4/9 16:00	58.7	↓-0.2	干潮
4/9 16:10	59.0	↑0.3
4/9 16:20	59.8	↑0.8
4/9 16:30	61.2	↑1.4
4/9 16:40	63.0	↑1.8
4/9 16:50	65.5	↑2.5
4/9 17:00	68.4	↑2.9
4/9 17:10	71.8	↑3.4
4/9 17:20	75.8	↑4.0
4/9 17:30	80.2	↑4.4
4/9 17:40	85.0	↑4.8
4/9 17:50	90.2	↑5.2
4/9 18:00	95.8	↑5.6
4/9 18:10	101.6	↑5.8
4/9 18:20	107.7	↑6.1
4/9 18:30	114.0	↑6.3
4/9 18:40	120.4	↑6.4
4/9 18:50	126.8	↑6.4
4/9 19:00	133.3	↑6.5
4/9 19:10	139.6	↑6.3
4/9 19:20	145.8	↑6.2
4/9 19:30	151.8	↑6.0
4/9 19:40	157.5	↑5.7
4/9 19:50	162.9	↑5.4
4/9 20:00	168.0	↑5.1
4/9 20:10	172.7	↑4.7
4/9 20:20	176.9	↑4.2
4/9 20:30	180.7	↑3.8
4/9 20:40	184.0	↑3.3
4/9 20:50	186.9	↑2.9
4/9 21:00	189.2	↑2.3
4/9 21:10	191.0	↑1.8
4/9 21:20	192.3	↑1.3
4/9 21:30	193.1	↑0.8
4/9 21:40	193.4	↑0.3	満潮
4/9 21:50	193.2	↓-0.2
4/9 22:00	192.4	↓-0.8
4/9 22:10	191.1	↓-1.3
4/9 22:20	189.4	↓-1.7
4/9 22:30	187.1	↓-2.3
4/9 22:40	184.4	↓-2.7
4/9 22:50	181.1	↓-3.3
4/9 23:00	177.4	↓-3.7
4/9 23:10	173.3	↓-4.1
4/9 23:20	168.7	↓-4.6
4/9 23:30	163.7	↓-5.0
4/9 23:40	158.4	↓-5.3
4/9 23:50	152.7	↓-5.7