11 (木)	10:48	03:33	22:20	16:17
	360cm	10cm	310cm	101cm
大潮 出 06:58 入 17:50 出 06:48 入 17:09

小島（愛媛）2021年02月11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
2/11 00:00	191.5	↓-12.9
2/11 00:10	178.3	↓-13.2
2/11 00:20	164.9	↓-13.4
2/11 00:30	151.3	↓-13.6	最大潮位差
2/11 00:40	137.9	↓-13.4
2/11 00:50	124.6	↓-13.3
2/11 01:00	111.6	↓-13.0
2/11 01:10	99.1	↓-12.5
2/11 01:20	87.1	↓-12.0
2/11 01:30	75.8	↓-11.3
2/11 01:40	65.3	↓-10.5
2/11 01:50	55.5	↓-9.8
2/11 02:00	46.7	↓-8.8
2/11 02:10	38.8	↓-7.9
2/11 02:20	31.8	↓-7.0
2/11 02:30	25.8	↓-6.0
2/11 02:40	20.8	↓-5.0
2/11 02:50	16.8	↓-4.0
2/11 03:00	13.6	↓-3.2
2/11 03:10	11.4	↓-2.2
2/11 03:20	10.1	↓-1.3
2/11 03:30	9.5	↓-0.6	干潮
2/11 03:40	9.8	↑0.3
2/11 03:50	10.7	↑0.9
2/11 04:00	12.4	↑1.7
2/11 04:10	14.7	↑2.3
2/11 04:20	17.6	↑2.9
2/11 04:30	21.1	↑3.5
2/11 04:40	25.1	↑4.0
2/11 04:50	29.7	↑4.6
2/11 05:00	34.8	↑5.1
2/11 05:10	40.4	↑5.6
2/11 05:20	46.6	↑6.2
2/11 05:30	53.3	↑6.7
2/11 05:40	60.5	↑7.2
2/11 05:50	68.3	↑7.8
2/11 06:00	76.7	↑8.4
2/11 06:10	85.5	↑8.8
2/11 06:20	94.9	↑9.4
2/11 06:30	104.9	↑10.0
2/11 06:40	115.4	↑10.5
2/11 06:50	126.4	↑11.0
2/11 07:00	137.8	↑11.4
2/11 07:10	149.7	↑11.9
2/11 07:20	162.0	↑12.3
2/11 07:30	174.6	↑12.6
2/11 07:40	187.4	↑12.8
2/11 07:50	200.5	↑13.1
2/11 08:00	213.6	↑13.1
2/11 08:10	226.8	↑13.2
2/11 08:20	239.9	↑13.1
2/11 08:30	252.9	↑13.0
2/11 08:40	265.5	↑12.6
2/11 08:50	277.8	↑12.3
2/11 09:00	289.6	↑11.8
2/11 09:10	300.8	↑11.2
2/11 09:20	311.3	↑10.5
2/11 09:30	321.0	↑9.7
2/11 09:40	329.7	↑8.7
2/11 09:50	337.5	↑7.8
2/11 10:00	344.2	↑6.7
2/11 10:10	349.8	↑5.6
2/11 10:20	354.1	↑4.3
2/11 10:30	357.1	↑3.0
2/11 10:40	358.8	↑1.7	満潮
2/11 10:50	359.1	↑0.3
2/11 11:00	358.0	↓-1.1
2/11 11:10	355.5	↓-2.5
2/11 11:20	351.6	↓-3.9
2/11 11:30	346.4	↓-5.2
2/11 11:40	340.0	↓-6.4
2/11 11:50	332.3	↓-7.7
2/11 12:00	323.5	↓-8.8
2/11 12:10	313.7	↓-9.8
2/11 12:20	303.0	↓-10.7
2/11 12:30	291.5	↓-11.5
2/11 12:40	279.4	↓-12.1
2/11 12:50	266.8	↓-12.6
2/11 13:00	253.9	↓-12.9
2/11 13:10	240.9	↓-13.0
2/11 13:20	227.8	↓-13.1
2/11 13:30	214.9	↓-12.9
2/11 13:40	202.2	↓-12.7
2/11 13:50	189.9	↓-12.3
2/11 14:00	178.2	↓-11.7
2/11 14:10	167.1	↓-11.1
2/11 14:20	156.8	↓-10.3
2/11 14:30	147.2	↓-9.6
2/11 14:40	138.5	↓-8.7
2/11 14:50	130.7	↓-7.8
2/11 15:00	123.8	↓-6.9
2/11 15:10	117.9	↓-5.9
2/11 15:20	112.9	↓-5.0
2/11 15:30	108.8	↓-4.1
2/11 15:40	105.5	↓-3.3
2/11 15:50	103.1	↓-2.4
2/11 16:00	101.6	↓-1.5
2/11 16:10	100.8	↓-0.8	干潮
2/11 16:20	100.8	0
2/11 16:30	101.4	↑0.6
2/11 16:40	102.7	↑1.3
2/11 16:50	104.6	↑1.9
2/11 17:00	107.2	↑2.6
2/11 17:10	110.2	↑3.0
2/11 17:20	113.9	↑3.7
2/11 17:30	118.0	↑4.1
2/11 17:40	122.6	↑4.6
2/11 17:50	127.8	↑5.2
2/11 18:00	133.4	↑5.6
2/11 18:10	139.5	↑6.1
2/11 18:20	146.0	↑6.5
2/11 18:30	152.9	↑6.9
2/11 18:40	160.3	↑7.4
2/11 18:50	168.0	↑7.7
2/11 19:00	176.0	↑8.0
2/11 19:10	184.4	↑8.4
2/11 19:20	193.0	↑8.6
2/11 19:30	201.9	↑8.9
2/11 19:40	210.8	↑8.9
2/11 19:50	219.9	↑9.1
2/11 20:00	228.9	↑9.0
2/11 20:10	237.9	↑9.0
2/11 20:20	246.7	↑8.8
2/11 20:30	255.3	↑8.6
2/11 20:40	263.5	↑8.2
2/11 20:50	271.4	↑7.9
2/11 21:00	278.7	↑7.3
2/11 21:10	285.4	↑6.7
2/11 21:20	291.5	↑6.1
2/11 21:30	296.8	↑5.3
2/11 21:40	301.3	↑4.5
2/11 21:50	304.9	↑3.6
2/11 22:00	307.5	↑2.6
2/11 22:10	309.0	↑1.5	満潮
2/11 22:20	309.5	↑0.5	満潮
2/11 22:30	308.8	↓-0.7
2/11 22:40	306.9	↓-1.9
2/11 22:50	303.8	↓-3.1
2/11 23:00	299.5	↓-4.3
2/11 23:10	294.1	↓-5.4
2/11 23:20	287.4	↓-6.7
2/11 23:30	279.5	↓-7.9
2/11 23:40	270.6	↓-8.9
2/11 23:50	260.6	↓-10.0