23 (土)	09:59	03:26	21:23	15:42
	207cm	34cm	203cm	98cm
中潮 出 06:00 入 18:07 出 10:59 入 21:02

日振島（愛媛）2028年09月23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
9/23 00:00	129.1	↓-7.1
9/23 00:10	122.0	↓-7.1
9/23 00:20	114.8	↓-7.2	最大潮位差
9/23 00:30	107.7	↓-7.1
9/23 00:40	100.7	↓-7.0
9/23 00:50	93.8	↓-6.9
9/23 01:00	87.1	↓-6.7
9/23 01:10	80.6	↓-6.5
9/23 01:20	74.4	↓-6.2
9/23 01:30	68.5	↓-5.9
9/23 01:40	63.0	↓-5.5
9/23 01:50	57.8	↓-5.2
9/23 02:00	53.0	↓-4.8
9/23 02:10	48.7	↓-4.3
9/23 02:20	44.9	↓-3.8
9/23 02:30	41.6	↓-3.3
9/23 02:40	38.8	↓-2.8
9/23 02:50	36.5	↓-2.3
9/23 03:00	34.8	↓-1.7
9/23 03:10	33.7	↓-1.1
9/23 03:20	33.1	↓-0.6	干潮
9/23 03:30	33.2	↑0.1
9/23 03:40	33.8	↑0.6
9/23 03:50	35.0	↑1.2
9/23 04:00	36.7	↑1.7
9/23 04:10	39.0	↑2.3
9/23 04:20	41.8	↑2.8
9/23 04:30	45.2	↑3.4
9/23 04:40	49.0	↑3.8
9/23 04:50	53.3	↑4.3
9/23 05:00	58.0	↑4.7
9/23 05:10	63.2	↑5.2
9/23 05:20	68.7	↑5.5
9/23 05:30	74.5	↑5.8
9/23 05:40	80.7	↑6.2
9/23 05:50	87.0	↑6.3
9/23 06:00	93.6	↑6.6
9/23 06:10	100.4	↑6.8
9/23 06:20	107.3	↑6.9
9/23 06:30	114.2	↑6.9
9/23 06:40	121.2	↑7.0
9/23 06:50	128.1	↑6.9
9/23 07:00	135.0	↑6.9
9/23 07:10	141.8	↑6.8
9/23 07:20	148.4	↑6.6
9/23 07:30	154.8	↑6.4
9/23 07:40	161.0	↑6.2
9/23 07:50	167.0	↑6.0
9/23 08:00	172.6	↑5.6
9/23 08:10	177.8	↑5.2
9/23 08:20	182.7	↑4.9
9/23 08:30	187.2	↑4.5
9/23 08:40	191.3	↑4.1
9/23 08:50	194.9	↑3.6
9/23 09:00	198.1	↑3.2
9/23 09:10	200.8	↑2.7
9/23 09:20	202.9	↑2.1
9/23 09:30	204.6	↑1.7
9/23 09:40	205.8	↑1.2
9/23 09:50	206.4	↑0.6	満潮
9/23 10:00	206.6	↑0.2
9/23 10:10	206.2	↓-0.4
9/23 10:20	205.4	↓-0.8
9/23 10:30	204.1	↓-1.3
9/23 10:40	202.3	↓-1.8
9/23 10:50	200.2	↓-2.1
9/23 11:00	197.5	↓-2.7
9/23 11:10	194.5	↓-3.0
9/23 11:20	191.2	↓-3.3
9/23 11:30	187.5	↓-3.7
9/23 11:40	183.6	↓-3.9
9/23 11:50	179.3	↓-4.3
9/23 12:00	174.9	↓-4.4
9/23 12:10	170.2	↓-4.7
9/23 12:20	165.5	↓-4.7
9/23 12:30	160.6	↓-4.9
9/23 12:40	155.7	↓-4.9
9/23 12:50	150.7	↓-5.0
9/23 13:00	145.8	↓-4.9
9/23 13:10	140.9	↓-4.9
9/23 13:20	136.2	↓-4.7
9/23 13:30	131.5	↓-4.7
9/23 13:40	127.1	↓-4.4
9/23 13:50	122.8	↓-4.3
9/23 14:00	118.8	↓-4.0
9/23 14:10	115.1	↓-3.7
9/23 14:20	111.7	↓-3.4
9/23 14:30	108.6	↓-3.1
9/23 14:40	105.9	↓-2.7
9/23 14:50	103.5	↓-2.4
9/23 15:00	101.6	↓-1.9
9/23 15:10	100.0	↓-1.6
9/23 15:20	98.9	↓-1.1
9/23 15:30	98.2	↓-0.7
9/23 15:40	98.0	↓-0.2	干潮
9/23 15:50	98.2	↑0.2
9/23 16:00	98.8	↑0.6
9/23 16:10	99.8	↑1.0
9/23 16:20	101.3	↑1.5
9/23 16:30	103.2	↑1.9
9/23 16:40	105.4	↑2.2
9/23 16:50	108.1	↑2.7
9/23 17:00	111.0	↑2.9
9/23 17:10	114.3	↑3.3
9/23 17:20	117.9	↑3.6
9/23 17:30	121.8	↑3.9
9/23 17:40	125.9	↑4.1
9/23 17:50	130.2	↑4.3
9/23 18:00	134.7	↑4.5
9/23 18:10	139.3	↑4.6
9/23 18:20	144.0	↑4.7
9/23 18:30	148.8	↑4.8
9/23 18:40	153.6	↑4.8
9/23 18:50	158.3	↑4.7
9/23 19:00	163.0	↑4.7
9/23 19:10	167.6	↑4.6
9/23 19:20	172.1	↑4.5
9/23 19:30	176.3	↑4.2
9/23 19:40	180.4	↑4.1
9/23 19:50	184.2	↑3.8
9/23 20:00	187.7	↑3.5
9/23 20:10	190.9	↑3.2
9/23 20:20	193.8	↑2.9
9/23 20:30	196.3	↑2.5
9/23 20:40	198.4	↑2.1
9/23 20:50	200.1	↑1.7
9/23 21:00	201.4	↑1.3
9/23 21:10	202.2	↑0.8
9/23 21:20	202.5	↑0.3	満潮
9/23 21:30	202.4	↓-0.1
9/23 21:40	201.8	↓-0.6
9/23 21:50	200.7	↓-1.1
9/23 22:00	199.2	↓-1.5
9/23 22:10	197.2	↓-2.0
9/23 22:20	194.7	↓-2.5
9/23 22:30	191.7	↓-3.0
9/23 22:40	188.4	↓-3.3
9/23 22:50	184.6	↓-3.8
9/23 23:00	180.4	↓-4.2
9/23 23:10	175.8	↓-4.6
9/23 23:20	170.9	↓-4.9
9/23 23:30	165.7	↓-5.2
9/23 23:40	160.2	↓-5.5
9/23 23:50	154.4	↓-5.8