13 (月)	05:17	11:26	17:40	23:53
	185cm	69cm	198cm	64cm
中潮 出 06:13 入 17:42 出 03:03 入 15:40

日振島（愛媛）2031年10月13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
10/13 00:00	85.1	↑1.5
10/13 00:10	86.9	↑1.8
10/13 00:20	89.2	↑2.3
10/13 00:30	91.7	↑2.5
10/13 00:40	94.6	↑2.9
10/13 00:50	97.7	↑3.1
10/13 01:00	101.1	↑3.4
10/13 01:10	104.7	↑3.6
10/13 01:20	108.6	↑3.9
10/13 01:30	112.6	↑4.0
10/13 01:40	116.8	↑4.2
10/13 01:50	121.1	↑4.3
10/13 02:00	125.5	↑4.4
10/13 02:10	130.0	↑4.5
10/13 02:20	134.5	↑4.5
10/13 02:30	138.9	↑4.4
10/13 02:40	143.4	↑4.5
10/13 02:50	147.7	↑4.3
10/13 03:00	151.9	↑4.2
10/13 03:10	156.0	↑4.1
10/13 03:20	160.0	↑4.0
10/13 03:30	163.7	↑3.7
10/13 03:40	167.2	↑3.5
10/13 03:50	170.4	↑3.2
10/13 04:00	173.3	↑2.9
10/13 04:10	175.9	↑2.6
10/13 04:20	178.2	↑2.3
10/13 04:30	180.2	↑2.0
10/13 04:40	181.8	↑1.6
10/13 04:50	183.0	↑1.2
10/13 05:00	183.8	↑0.8
10/13 05:10	184.2	↑0.4	満潮
10/13 05:20	184.3	↑0.1
10/13 05:30	183.9	↓-0.4
10/13 05:40	183.1	↓-0.8
10/13 05:50	181.9	↓-1.2
10/13 06:00	180.4	↓-1.5
10/13 06:10	178.4	↓-2.0
10/13 06:20	176.1	↓-2.3
10/13 06:30	173.4	↓-2.7
10/13 06:40	170.4	↓-3.0
10/13 06:50	167.0	↓-3.4
10/13 07:00	163.4	↓-3.6
10/13 07:10	159.5	↓-3.9
10/13 07:20	155.4	↓-4.1
10/13 07:30	151.0	↓-4.4
10/13 07:40	146.5	↓-4.5
10/13 07:50	141.8	↓-4.7
10/13 08:00	137.0	↓-4.8
10/13 08:10	132.2	↓-4.8
10/13 08:20	127.2	↓-5.0
10/13 08:30	122.3	↓-4.9
10/13 08:40	117.4	↓-4.9
10/13 08:50	112.5	↓-4.9
10/13 09:00	107.8	↓-4.7
10/13 09:10	103.2	↓-4.6
10/13 09:20	98.7	↓-4.5
10/13 09:30	94.4	↓-4.3
10/13 09:40	90.4	↓-4.0
10/13 09:50	86.6	↓-3.8
10/13 10:00	83.1	↓-3.5
10/13 10:10	80.0	↓-3.1
10/13 10:20	77.1	↓-2.9
10/13 10:30	74.7	↓-2.4
10/13 10:40	72.6	↓-2.1
10/13 10:50	70.9	↓-1.7
10/13 11:00	69.6	↓-1.3
10/13 11:10	68.7	↓-0.9
10/13 11:20	68.3	↓-0.4	干潮
10/13 11:30	68.3	0
10/13 11:40	68.8	↑0.5
10/13 11:50	69.6	↑0.8
10/13 12:00	71.0	↑1.4
10/13 12:10	72.7	↑1.7
10/13 12:20	74.8	↑2.1
10/13 12:30	77.4	↑2.6
10/13 12:40	80.3	↑2.9
10/13 12:50	83.6	↑3.3
10/13 13:00	87.3	↑3.7
10/13 13:10	91.3	↑4.0
10/13 13:20	95.5	↑4.2
10/13 13:30	100.0	↑4.5
10/13 13:40	104.8	↑4.8
10/13 13:50	109.7	↑4.9
10/13 14:00	114.9	↑5.2
10/13 14:10	120.1	↑5.2
10/13 14:20	125.4	↑5.3
10/13 14:30	130.8	↑5.4
10/13 14:40	136.2	↑5.4
10/13 14:50	141.6	↑5.4
10/13 15:00	147.0	↑5.4
10/13 15:10	152.2	↑5.2
10/13 15:20	157.3	↑5.1
10/13 15:30	162.2	↑4.9
10/13 15:40	166.9	↑4.7
10/13 15:50	171.4	↑4.5
10/13 16:00	175.6	↑4.2
10/13 16:10	179.5	↑3.9
10/13 16:20	183.1	↑3.6
10/13 16:30	186.3	↑3.2
10/13 16:40	189.1	↑2.8
10/13 16:50	191.6	↑2.5
10/13 17:00	193.6	↑2.0
10/13 17:10	195.2	↑1.6
10/13 17:20	196.3	↑1.1
10/13 17:30	196.9	↑0.6	満潮
10/13 17:40	197.1	↑0.2	満潮
10/13 17:50	196.9	↓-0.2
10/13 18:00	196.2	↓-0.7
10/13 18:10	195.0	↓-1.2
10/13 18:20	193.3	↓-1.7
10/13 18:30	191.2	↓-2.1
10/13 18:40	188.7	↓-2.5
10/13 18:50	185.8	↓-2.9
10/13 19:00	182.5	↓-3.3
10/13 19:10	178.8	↓-3.7
10/13 19:20	174.8	↓-4.0
10/13 19:30	170.4	↓-4.4
10/13 19:40	165.8	↓-4.6
10/13 19:50	160.9	↓-4.9
10/13 20:00	155.8	↓-5.1
10/13 20:10	150.5	↓-5.3
10/13 20:20	145.1	↓-5.4
10/13 20:30	139.5	↓-5.6
10/13 20:40	133.9	↓-5.6
10/13 20:50	128.3	↓-5.6
10/13 21:00	122.6	↓-5.7	最大潮位差
10/13 21:10	117.0	↓-5.6
10/13 21:20	111.6	↓-5.4
10/13 21:30	106.2	↓-5.4
10/13 21:40	101.0	↓-5.2
10/13 21:50	96.0	↓-5.0
10/13 22:00	91.3	↓-4.7
10/13 22:10	86.8	↓-4.5
10/13 22:20	82.7	↓-4.1
10/13 22:30	78.8	↓-3.9
10/13 22:40	75.4	↓-3.4
10/13 22:50	72.3	↓-3.1
10/13 23:00	69.7	↓-2.6
10/13 23:10	67.5	↓-2.2
10/13 23:20	65.7	↓-1.8
10/13 23:30	64.4	↓-1.3
10/13 23:40	63.5	↓-0.9
10/13 23:50	63.2	↓-0.3	干潮