22 (月)	07:50	14:37	18:49	-
	246cm	149cm	191cm	-
若潮 出 06:43 入 17:56 出 12:46 入 02:45

与島（香川）2021年02月22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
2/22 00:00	77.1	↓-0.2
2/22 00:10	77.3	↑0.2
2/22 00:20	77.9	↑0.6
2/22 00:30	78.8	↑0.9
2/22 00:40	80.1	↑1.3
2/22 00:50	81.8	↑1.7
2/22 01:00	83.7	↑1.9
2/22 01:10	86.0	↑2.3
2/22 01:20	88.5	↑2.5
2/22 01:30	91.3	↑2.8
2/22 01:40	94.4	↑3.1
2/22 01:50	97.7	↑3.3
2/22 02:00	101.3	↑3.6
2/22 02:10	105.1	↑3.8
2/22 02:20	109.2	↑4.1
2/22 02:30	113.4	↑4.2
2/22 02:40	118.0	↑4.6
2/22 02:50	122.7	↑4.7
2/22 03:00	127.7	↑5.0
2/22 03:10	132.9	↑5.2
2/22 03:20	138.2	↑5.3
2/22 03:30	143.8	↑5.6
2/22 03:40	149.5	↑5.7
2/22 03:50	155.3	↑5.8
2/22 04:00	161.3	↑6.0	最大潮位差
2/22 04:10	167.3	↑6.0	最大潮位差
2/22 04:20	173.3	↑6.0	最大潮位差
2/22 04:30	179.3	↑6.0	最大潮位差
2/22 04:40	185.2	↑5.9
2/22 04:50	191.0	↑5.8
2/22 05:00	196.6	↑5.6
2/22 05:10	202.1	↑5.5
2/22 05:20	207.3	↑5.2
2/22 05:30	212.2	↑4.9
2/22 05:40	216.9	↑4.7
2/22 05:50	221.2	↑4.3
2/22 06:00	225.2	↑4.0
2/22 06:10	228.9	↑3.7
2/22 06:20	232.1	↑3.2
2/22 06:30	235.1	↑3.0
2/22 06:40	237.6	↑2.5
2/22 06:50	239.8	↑2.2
2/22 07:00	241.7	↑1.9
2/22 07:10	243.2	↑1.5
2/22 07:20	244.3	↑1.1
2/22 07:30	245.1	↑0.8
2/22 07:40	245.6	↑0.5	満潮
2/22 07:50	245.8	↑0.2	満潮
2/22 08:00	245.6	↓-0.2
2/22 08:10	245.1	↓-0.5
2/22 08:20	244.2	↓-0.9
2/22 08:30	243.0	↓-1.2
2/22 08:40	241.5	↓-1.5
2/22 08:50	239.7	↓-1.8
2/22 09:00	237.6	↓-2.1
2/22 09:10	235.1	↓-2.5
2/22 09:20	232.4	↓-2.7
2/22 09:30	229.3	↓-3.1
2/22 09:40	226.0	↓-3.3
2/22 09:50	222.5	↓-3.5
2/22 10:00	218.8	↓-3.7
2/22 10:10	214.9	↓-3.9
2/22 10:20	210.9	↓-4.0
2/22 10:30	206.8	↓-4.1
2/22 10:40	202.7	↓-4.1
2/22 10:50	198.6	↓-4.1
2/22 11:00	194.5	↓-4.1
2/22 11:10	190.5	↓-4.0
2/22 11:20	186.7	↓-3.8
2/22 11:30	182.9	↓-3.8
2/22 11:40	179.4	↓-3.5
2/22 11:50	176.0	↓-3.4
2/22 12:00	172.8	↓-3.2
2/22 12:10	169.9	↓-2.9
2/22 12:20	167.1	↓-2.8
2/22 12:30	164.6	↓-2.5
2/22 12:40	162.2	↓-2.4
2/22 12:50	160.1	↓-2.1
2/22 13:00	158.2	↓-1.9
2/22 13:10	156.4	↓-1.8
2/22 13:20	154.9	↓-1.5
2/22 13:30	153.5	↓-1.4
2/22 13:40	152.2	↓-1.3
2/22 13:50	151.2	↓-1.0
2/22 14:00	150.3	↓-0.9
2/22 14:10	149.7	↓-0.6
2/22 14:20	149.2	↓-0.5
2/22 14:30	148.9	↓-0.3	干潮
2/22 14:40	148.9	0
2/22 14:50	149.2	↑0.3
2/22 15:00	149.6	↑0.4
2/22 15:10	150.4	↑0.8
2/22 15:20	151.5	↑1.1
2/22 15:30	152.8	↑1.3
2/22 15:40	154.4	↑1.6
2/22 15:50	156.2	↑1.8
2/22 16:00	158.3	↑2.1
2/22 16:10	160.5	↑2.2
2/22 16:20	163.0	↑2.5
2/22 16:30	165.6	↑2.6
2/22 16:40	168.3	↑2.7
2/22 16:50	171.0	↑2.7
2/22 17:00	173.7	↑2.7
2/22 17:10	176.3	↑2.6
2/22 17:20	178.8	↑2.5
2/22 17:30	181.2	↑2.4
2/22 17:40	183.4	↑2.2
2/22 17:50	185.3	↑1.9
2/22 18:00	187.0	↑1.7
2/22 18:10	188.4	↑1.4
2/22 18:20	189.5	↑1.1
2/22 18:30	190.2	↑0.7
2/22 18:40	190.6	↑0.4	満潮
2/22 18:50	190.7	↑0.1
2/22 19:00	190.5	↓-0.2
2/22 19:10	190.0	↓-0.5
2/22 19:20	189.1	↓-0.9
2/22 19:30	188.0	↓-1.1
2/22 19:40	186.6	↓-1.4
2/22 19:50	184.8	↓-1.8
2/22 20:00	182.9	↓-1.9
2/22 20:10	180.6	↓-2.3
2/22 20:20	178.1	↓-2.5
2/22 20:30	175.3	↓-2.8
2/22 20:40	172.2	↓-3.1
2/22 20:50	168.9	↓-3.3
2/22 21:00	165.4	↓-3.5
2/22 21:10	161.6	↓-3.8
2/22 21:20	157.5	↓-4.1
2/22 21:30	153.3	↓-4.2
2/22 21:40	148.8	↓-4.5
2/22 21:50	144.2	↓-4.6
2/22 22:00	139.4	↓-4.8
2/22 22:10	134.5	↓-4.9
2/22 22:20	129.5	↓-5.0
2/22 22:30	124.5	↓-5.0
2/22 22:40	119.5	↓-5.0
2/22 22:50	114.6	↓-4.9
2/22 23:00	109.8	↓-4.8
2/22 23:10	105.2	↓-4.6
2/22 23:20	100.9	↓-4.3
2/22 23:30	96.7	↓-4.2
2/22 23:40	92.9	↓-3.8
2/22 23:50	89.4	↓-3.5