12 (水)	05:49	11:40	17:29	-
	187cm	81cm	190cm	-
中潮 出 06:38 入 17:12 出 03:41 入 15:17

日振島（愛媛）2031年11月12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
11/12 00:00	49.3	↑1.6
11/12 00:10	51.3	↑2.0
11/12 00:20	53.8	↑2.5
11/12 00:30	56.6	↑2.8
11/12 00:40	59.9	↑3.3
11/12 00:50	63.5	↑3.6
11/12 01:00	67.5	↑4.0
11/12 01:10	71.8	↑4.3
11/12 01:20	76.4	↑4.6
11/12 01:30	81.2	↑4.8
11/12 01:40	86.3	↑5.1
11/12 01:50	91.6	↑5.3
11/12 02:00	97.0	↑5.4
11/12 02:10	102.6	↑5.6
11/12 02:20	108.2	↑5.6
11/12 02:30	113.9	↑5.7
11/12 02:40	119.6	↑5.7
11/12 02:50	125.3	↑5.7
11/12 03:00	130.9	↑5.6
11/12 03:10	136.4	↑5.5
11/12 03:20	141.8	↑5.4
11/12 03:30	147.0	↑5.2
11/12 03:40	152.0	↑5.0
11/12 03:50	156.7	↑4.7
11/12 04:00	161.2	↑4.5
11/12 04:10	165.4	↑4.2
11/12 04:20	169.2	↑3.8
11/12 04:30	172.7	↑3.5
11/12 04:40	175.8	↑3.1
11/12 04:50	178.6	↑2.8
11/12 05:00	180.9	↑2.3
11/12 05:10	182.8	↑1.9
11/12 05:20	184.3	↑1.5
11/12 05:30	185.3	↑1.0
11/12 05:40	185.9	↑0.6	満潮
11/12 05:50	186.0	↑0.1
11/12 06:00	185.7	↓-0.3
11/12 06:10	185.0	↓-0.7
11/12 06:20	183.9	↓-1.1
11/12 06:30	182.3	↓-1.6
11/12 06:40	180.3	↓-2.0
11/12 06:50	178.0	↓-2.3
11/12 07:00	175.3	↓-2.7
11/12 07:10	172.3	↓-3.0
11/12 07:20	168.9	↓-3.4
11/12 07:30	165.3	↓-3.6
11/12 07:40	161.4	↓-3.9
11/12 07:50	157.3	↓-4.1
11/12 08:00	153.0	↓-4.3
11/12 08:10	148.6	↓-4.4
11/12 08:20	144.0	↓-4.6
11/12 08:30	139.4	↓-4.6
11/12 08:40	134.7	↓-4.7
11/12 08:50	130.0	↓-4.7
11/12 09:00	125.3	↓-4.7
11/12 09:10	120.7	↓-4.6
11/12 09:20	116.2	↓-4.5
11/12 09:30	111.9	↓-4.3
11/12 09:40	107.7	↓-4.2
11/12 09:50	103.7	↓-4.0
11/12 10:00	100.0	↓-3.7
11/12 10:10	96.5	↓-3.5
11/12 10:20	93.3	↓-3.2
11/12 10:30	90.4	↓-2.9
11/12 10:40	87.9	↓-2.5
11/12 10:50	85.7	↓-2.2
11/12 11:00	83.9	↓-1.8
11/12 11:10	82.6	↓-1.3
11/12 11:20	81.6	↓-1.0
11/12 11:30	81.0	↓-0.6	干潮
11/12 11:40	80.8	↓-0.2	干潮
11/12 11:50	81.1	↑0.3
11/12 12:00	81.8	↑0.7
11/12 12:10	82.9	↑1.1
11/12 12:20	84.4	↑1.5
11/12 12:30	86.3	↑1.9
11/12 12:40	88.6	↑2.3
11/12 12:50	91.3	↑2.7
11/12 13:00	94.3	↑3.0
11/12 13:10	97.6	↑3.3
11/12 13:20	101.2	↑3.6
11/12 13:30	105.1	↑3.9
11/12 13:40	109.3	↑4.2
11/12 13:50	113.6	↑4.3
11/12 14:00	118.2	↑4.6
11/12 14:10	122.8	↑4.6
11/12 14:20	127.6	↑4.8
11/12 14:30	132.4	↑4.8
11/12 14:40	137.3	↑4.9
11/12 14:50	142.1	↑4.8
11/12 15:00	146.9	↑4.8
11/12 15:10	151.7	↑4.8
11/12 15:20	156.2	↑4.5
11/12 15:30	160.7	↑4.5
11/12 15:40	164.9	↑4.2
11/12 15:50	168.9	↑4.0
11/12 16:00	172.6	↑3.7
11/12 16:10	176.1	↑3.5
11/12 16:20	179.2	↑3.1
11/12 16:30	181.9	↑2.7
11/12 16:40	184.2	↑2.3
11/12 16:50	186.2	↑2.0
11/12 17:00	187.7	↑1.5
11/12 17:10	188.8	↑1.1
11/12 17:20	189.4	↑0.6	満潮
11/12 17:30	189.6	↑0.2
11/12 17:40	189.3	↓-0.3
11/12 17:50	188.5	↓-0.8
11/12 18:00	187.2	↓-1.3
11/12 18:10	185.4	↓-1.8
11/12 18:20	183.2	↓-2.2
11/12 18:30	180.5	↓-2.7
11/12 18:40	177.4	↓-3.1
11/12 18:50	173.8	↓-3.6
11/12 19:00	169.9	↓-3.9
11/12 19:10	165.5	↓-4.4
11/12 19:20	160.8	↓-4.7
11/12 19:30	155.7	↓-5.1
11/12 19:40	150.4	↓-5.3
11/12 19:50	144.8	↓-5.6
11/12 20:00	138.9	↓-5.9
11/12 20:10	132.8	↓-6.1
11/12 20:20	126.6	↓-6.2
11/12 20:30	120.3	↓-6.3
11/12 20:40	113.9	↓-6.4
11/12 20:50	107.4	↓-6.5	最大潮位差
11/12 21:00	101.0	↓-6.4
11/12 21:10	94.6	↓-6.4
11/12 21:20	88.3	↓-6.3
11/12 21:30	82.1	↓-6.2
11/12 21:40	76.1	↓-6.0
11/12 21:50	70.4	↓-5.7
11/12 22:00	64.9	↓-5.5
11/12 22:10	59.6	↓-5.3
11/12 22:20	54.7	↓-4.9
11/12 22:30	50.2	↓-4.5
11/12 22:40	46.1	↓-4.1
11/12 22:50	42.3	↓-3.8
11/12 23:00	39.1	↓-3.2
11/12 23:10	36.2	↓-2.9
11/12 23:20	33.9	↓-2.3
11/12 23:30	32.1	↓-1.8
11/12 23:40	30.8	↓-1.3
11/12 23:50	30.1	↓-0.7