11 (木)	05:35	11:11	16:47	23:35
	171cm	94cm	175cm	20cm
中潮 出 07:03 入 17:05 出 03:24 入 14:29

日振島（愛媛）2031年12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
12/11 00:00	44.9	↑2.7
12/11 00:10	47.9	↑3.0
12/11 00:20	51.3	↑3.4
12/11 00:30	54.9	↑3.6
12/11 00:40	58.9	↑4.0
12/11 00:50	63.1	↑4.2
12/11 01:00	67.6	↑4.5
12/11 01:10	72.3	↑4.7
12/11 01:20	77.2	↑4.9
12/11 01:30	82.2	↑5.0
12/11 01:40	87.4	↑5.2
12/11 01:50	92.6	↑5.2
12/11 02:00	97.9	↑5.3
12/11 02:10	103.2	↑5.3
12/11 02:20	108.5	↑5.3
12/11 02:30	113.8	↑5.3
12/11 02:40	119.0	↑5.2
12/11 02:50	124.1	↑5.1
12/11 03:00	129.0	↑4.9
12/11 03:10	133.8	↑4.8
12/11 03:20	138.4	↑4.6
12/11 03:30	142.7	↑4.3
12/11 03:40	146.8	↑4.1
12/11 03:50	150.7	↑3.9
12/11 04:00	154.2	↑3.5
12/11 04:10	157.5	↑3.3
12/11 04:20	160.4	↑2.9
12/11 04:30	162.9	↑2.5
12/11 04:40	165.2	↑2.3
12/11 04:50	167.0	↑1.8
12/11 05:00	168.5	↑1.5
12/11 05:10	169.6	↑1.1
12/11 05:20	170.3	↑0.7
12/11 05:30	170.6	↑0.3	満潮
12/11 05:40	170.6	0
12/11 05:50	170.2	↓-0.4
12/11 06:00	169.5	↓-0.7
12/11 06:10	168.4	↓-1.1
12/11 06:20	167.0	↓-1.4
12/11 06:30	165.2	↓-1.8
12/11 06:40	163.2	↓-2.0
12/11 06:50	160.9	↓-2.3
12/11 07:00	158.3	↓-2.6
12/11 07:10	155.6	↓-2.7
12/11 07:20	152.6	↓-3.0
12/11 07:30	149.4	↓-3.2
12/11 07:40	146.1	↓-3.3
12/11 07:50	142.7	↓-3.4
12/11 08:00	139.1	↓-3.6
12/11 08:10	135.6	↓-3.5
12/11 08:20	131.9	↓-3.7
12/11 08:30	128.3	↓-3.6
12/11 08:40	124.8	↓-3.5
12/11 08:50	121.3	↓-3.5
12/11 09:00	117.9	↓-3.4
12/11 09:10	114.6	↓-3.3
12/11 09:20	111.4	↓-3.2
12/11 09:30	108.5	↓-2.9
12/11 09:40	105.7	↓-2.8
12/11 09:50	103.2	↓-2.5
12/11 10:00	100.9	↓-2.3
12/11 10:10	98.9	↓-2.0
12/11 10:20	97.1	↓-1.8
12/11 10:30	95.7	↓-1.4
12/11 10:40	94.6	↓-1.1
12/11 10:50	93.8	↓-0.8
12/11 11:00	93.3	↓-0.5
12/11 11:10	93.1	↓-0.2	干潮
12/11 11:20	93.3	↑0.2
12/11 11:30	93.8	↑0.5
12/11 11:40	94.7	↑0.9
12/11 11:50	95.8	↑1.1
12/11 12:00	97.3	↑1.5
12/11 12:10	99.1	↑1.8
12/11 12:20	101.2	↑2.1
12/11 12:30	103.5	↑2.3
12/11 12:40	106.2	↑2.7
12/11 12:50	109.0	↑2.8
12/11 13:00	112.1	↑3.1
12/11 13:10	115.3	↑3.2
12/11 13:20	118.7	↑3.4
12/11 13:30	122.3	↑3.6
12/11 13:40	125.9	↑3.6
12/11 13:50	129.6	↑3.7
12/11 14:00	133.4	↑3.8
12/11 14:10	137.2	↑3.8
12/11 14:20	141.0	↑3.8
12/11 14:30	144.7	↑3.7
12/11 14:40	148.3	↑3.6
12/11 14:50	151.8	↑3.5
12/11 15:00	155.2	↑3.4
12/11 15:10	158.4	↑3.2
12/11 15:20	161.3	↑2.9
12/11 15:30	164.1	↑2.8
12/11 15:40	166.6	↑2.5
12/11 15:50	168.8	↑2.2
12/11 16:00	170.7	↑1.9
12/11 16:10	172.2	↑1.5
12/11 16:20	173.4	↑1.2
12/11 16:30	174.2	↑0.8
12/11 16:40	174.7	↑0.5	満潮
12/11 16:50	174.8	↑0.1
12/11 17:00	174.4	↓-0.4
12/11 17:10	173.7	↓-0.7
12/11 17:20	172.5	↓-1.2
12/11 17:30	170.9	↓-1.6
12/11 17:40	168.9	↓-2.0
12/11 17:50	166.5	↓-2.4
12/11 18:00	163.8	↓-2.7
12/11 18:10	160.6	↓-3.2
12/11 18:20	157.0	↓-3.6
12/11 18:30	153.1	↓-3.9
12/11 18:40	148.9	↓-4.2
12/11 18:50	144.4	↓-4.5
12/11 19:00	139.6	↓-4.8
12/11 19:10	134.5	↓-5.1
12/11 19:20	129.1	↓-5.4
12/11 19:30	123.6	↓-5.5
12/11 19:40	117.9	↓-5.7
12/11 19:50	112.1	↓-5.8
12/11 20:00	106.2	↓-5.9
12/11 20:10	100.2	↓-6.0
12/11 20:20	94.1	↓-6.1	最大潮位差
12/11 20:30	88.1	↓-6.0
12/11 20:40	82.2	↓-5.9
12/11 20:50	76.3	↓-5.9
12/11 21:00	70.5	↓-5.8
12/11 21:10	64.9	↓-5.6
12/11 21:20	59.5	↓-5.4
12/11 21:30	54.3	↓-5.2
12/11 21:40	49.3	↓-5.0
12/11 21:50	44.7	↓-4.6
12/11 22:00	40.4	↓-4.3
12/11 22:10	36.4	↓-4.0
12/11 22:20	32.8	↓-3.6
12/11 22:30	29.6	↓-3.2
12/11 22:40	26.8	↓-2.8
12/11 22:50	24.5	↓-2.3
12/11 23:00	22.6	↓-1.9
12/11 23:10	21.2	↓-1.4
12/11 23:20	20.3	↓-0.9
12/11 23:30	19.9	↓-0.4	干潮
12/11 23:40	19.9	0
12/11 23:50	20.5	↑0.6