18 (土)	07:33	00:58	19:10	13:26
	188cm	2cm	181cm	55cm
大潮 出 06:52 入 17:59 出 06:00 入 17:18

日振島（愛媛）2034年02月18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
2/18 00:00	11.1	↓-3.5
2/18 00:10	8.2	↓-2.9
2/18 00:20	5.8	↓-2.4
2/18 00:30	3.9	↓-1.9
2/18 00:40	2.6	↓-1.3
2/18 00:50	1.9	↓-0.7	干潮
2/18 01:00	1.7	↓-0.2
2/18 01:10	2.2	↑0.5
2/18 01:20	3.2	↑1.0
2/18 01:30	4.9	↑1.7
2/18 01:40	7.1	↑2.2
2/18 01:50	9.8	↑2.7
2/18 02:00	13.1	↑3.3
2/18 02:10	16.9	↑3.8
2/18 02:20	21.3	↑4.4
2/18 02:30	26.1	↑4.8
2/18 02:40	31.3	↑5.2
2/18 02:50	36.9	↑5.6
2/18 03:00	42.9	↑6.0
2/18 03:10	49.3	↑6.4
2/18 03:20	55.9	↑6.6
2/18 03:30	62.8	↑6.9
2/18 03:40	69.9	↑7.1
2/18 03:50	77.1	↑7.2
2/18 04:00	84.5	↑7.4
2/18 04:10	91.9	↑7.4
2/18 04:20	99.4	↑7.5	最大潮位差
2/18 04:30	106.8	↑7.4
2/18 04:40	114.1	↑7.3
2/18 04:50	121.3	↑7.2
2/18 05:00	128.3	↑7.0
2/18 05:10	135.1	↑6.8
2/18 05:20	141.6	↑6.5
2/18 05:30	147.8	↑6.2
2/18 05:40	153.7	↑5.9
2/18 05:50	159.2	↑5.5
2/18 06:00	164.3	↑5.1
2/18 06:10	168.9	↑4.6
2/18 06:20	173.1	↑4.2
2/18 06:30	176.8	↑3.7
2/18 06:40	179.9	↑3.1
2/18 06:50	182.5	↑2.6
2/18 07:00	184.6	↑2.1
2/18 07:10	186.1	↑1.5
2/18 07:20	187.1	↑1.0
2/18 07:30	187.5	↑0.4	満潮
2/18 07:40	187.3	↓-0.2
2/18 07:50	186.6	↓-0.7
2/18 08:00	185.3	↓-1.3
2/18 08:10	183.5	↓-1.8
2/18 08:20	181.2	↓-2.3
2/18 08:30	178.4	↓-2.8
2/18 08:40	175.2	↓-3.2
2/18 08:50	171.5	↓-3.7
2/18 09:00	167.4	↓-4.1
2/18 09:10	162.9	↓-4.5
2/18 09:20	158.1	↓-4.8
2/18 09:30	153.1	↓-5.0
2/18 09:40	147.7	↓-5.4
2/18 09:50	142.2	↓-5.5
2/18 10:00	136.5	↓-5.7
2/18 10:10	130.7	↓-5.8
2/18 10:20	124.8	↓-5.9
2/18 10:30	118.9	↓-5.9
2/18 10:40	113.0	↓-5.9
2/18 10:50	107.1	↓-5.9
2/18 11:00	101.4	↓-5.7
2/18 11:10	95.9	↓-5.5
2/18 11:20	90.5	↓-5.4
2/18 11:30	85.4	↓-5.1
2/18 11:40	80.5	↓-4.9
2/18 11:50	76.0	↓-4.5
2/18 12:00	71.8	↓-4.2
2/18 12:10	68.1	↓-3.7
2/18 12:20	64.7	↓-3.4
2/18 12:30	61.7	↓-3.0
2/18 12:40	59.3	↓-2.4
2/18 12:50	57.3	↓-2.0
2/18 13:00	55.8	↓-1.5
2/18 13:10	54.8	↓-1.0
2/18 13:20	54.3	↓-0.5	干潮
2/18 13:30	54.3	0
2/18 13:40	54.8	↑0.5
2/18 13:50	55.9	↑1.1
2/18 14:00	57.4	↑1.5
2/18 14:10	59.5	↑2.1
2/18 14:20	62.0	↑2.5
2/18 14:30	64.9	↑2.9
2/18 14:40	68.3	↑3.4
2/18 14:50	72.1	↑3.8
2/18 15:00	76.3	↑4.2
2/18 15:10	80.8	↑4.5
2/18 15:20	85.5	↑4.7
2/18 15:30	90.6	↑5.1
2/18 15:40	95.9	↑5.3
2/18 15:50	101.3	↑5.4
2/18 16:00	106.9	↑5.6
2/18 16:10	112.6	↑5.7
2/18 16:20	118.3	↑5.7
2/18 16:30	124.1	↑5.8
2/18 16:40	129.7	↑5.6
2/18 16:50	135.3	↑5.6
2/18 17:00	140.8	↑5.5
2/18 17:10	146.0	↑5.2
2/18 17:20	151.0	↑5.0
2/18 17:30	155.8	↑4.8
2/18 17:40	160.2	↑4.4
2/18 17:50	164.3	↑4.1
2/18 18:00	168.0	↑3.7
2/18 18:10	171.3	↑3.3
2/18 18:20	174.2	↑2.9
2/18 18:30	176.5	↑2.3
2/18 18:40	178.4	↑1.9
2/18 18:50	179.7	↑1.3
2/18 19:00	180.5	↑0.8	満潮
2/18 19:10	180.7	↑0.2	満潮
2/18 19:20	180.4	↓-0.3
2/18 19:30	179.6	↓-0.8
2/18 19:40	178.1	↓-1.5
2/18 19:50	176.1	↓-2.0
2/18 20:00	173.6	↓-2.5
2/18 20:10	170.5	↓-3.1
2/18 20:20	166.9	↓-3.6
2/18 20:30	162.8	↓-4.1
2/18 20:40	158.2	↓-4.6
2/18 20:50	153.1	↓-5.1
2/18 21:00	147.7	↓-5.4
2/18 21:10	141.8	↓-5.9
2/18 21:20	135.6	↓-6.2
2/18 21:30	129.1	↓-6.5
2/18 21:40	122.4	↓-6.7
2/18 21:50	115.4	↓-7.0
2/18 22:00	108.2	↓-7.2
2/18 22:10	100.9	↓-7.3
2/18 22:20	93.5	↓-7.4
2/18 22:30	86.1	↓-7.4
2/18 22:40	78.7	↓-7.4
2/18 22:50	71.4	↓-7.3
2/18 23:00	64.2	↓-7.2
2/18 23:10	57.2	↓-7.0
2/18 23:20	50.4	↓-6.8
2/18 23:30	43.8	↓-6.6
2/18 23:40	37.6	↓-6.2
2/18 23:50	31.7	↓-5.9