12 (火)	05:52	12:03	18:12	-
	180cm	43cm	180cm	-
中潮 出 05:45 入 18:40 出 16:31 入 04:10 潮干狩り ○ 11:23～12:42

日振島（愛媛）2033年04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
4/12 00:00	45.9	↑1.0
4/12 00:10	47.2	↑1.3
4/12 00:20	49.1	↑1.9
4/12 00:30	51.3	↑2.2
4/12 00:40	54.0	↑2.7
4/12 00:50	57.1	↑3.1
4/12 01:00	60.5	↑3.4
4/12 01:10	64.3	↑3.8
4/12 01:20	68.5	↑4.2
4/12 01:30	72.9	↑4.4
4/12 01:40	77.6	↑4.7
4/12 01:50	82.6	↑5.0
4/12 02:00	87.8	↑5.2
4/12 02:10	93.1	↑5.3
4/12 02:20	98.6	↑5.5
4/12 02:30	104.1	↑5.5
4/12 02:40	109.8	↑5.7
4/12 02:50	115.4	↑5.6
4/12 03:00	121.1	↑5.7
4/12 03:10	126.6	↑5.5
4/12 03:20	132.1	↑5.5
4/12 03:30	137.4	↑5.3
4/12 03:40	142.6	↑5.2
4/12 03:50	147.5	↑4.9
4/12 04:00	152.2	↑4.7
4/12 04:10	156.6	↑4.4
4/12 04:20	160.7	↑4.1
4/12 04:30	164.5	↑3.8
4/12 04:40	167.9	↑3.4
4/12 04:50	170.9	↑3.0
4/12 05:00	173.4	↑2.5
4/12 05:10	175.6	↑2.2
4/12 05:20	177.3	↑1.7
4/12 05:30	178.5	↑1.2
4/12 05:40	179.2	↑0.7
4/12 05:50	179.5	↑0.3	満潮
4/12 06:00	179.3	↓-0.2
4/12 06:10	178.6	↓-0.7
4/12 06:20	177.4	↓-1.2
4/12 06:30	175.8	↓-1.6
4/12 06:40	173.7	↓-2.1
4/12 06:50	171.2	↓-2.5
4/12 07:00	168.2	↓-3.0
4/12 07:10	164.8	↓-3.4
4/12 07:20	161.1	↓-3.7
4/12 07:30	157.0	↓-4.1
4/12 07:40	152.5	↓-4.5
4/12 07:50	147.8	↓-4.7
4/12 08:00	142.8	↓-5.0
4/12 08:10	137.6	↓-5.2
4/12 08:20	132.2	↓-5.4
4/12 08:30	126.6	↓-5.6
4/12 08:40	121.0	↓-5.6
4/12 08:50	115.2	↓-5.8
4/12 09:00	109.4	↓-5.8
4/12 09:10	103.7	↓-5.7
4/12 09:20	98.0	↓-5.7
4/12 09:30	92.4	↓-5.6
4/12 09:40	86.9	↓-5.5
4/12 09:50	81.6	↓-5.3
4/12 10:00	76.5	↓-5.1
4/12 10:10	71.6	↓-4.9
4/12 10:20	67.1	↓-4.5
4/12 10:30	62.8	↓-4.3
4/12 10:40	58.9	↓-3.9
4/12 10:50	55.4	↓-3.5
4/12 11:00	52.2	↓-3.2
4/12 11:10	49.5	↓-2.7
4/12 11:20	47.3	↓-2.2
4/12 11:30	45.5	↓-1.8
4/12 11:40	44.1	↓-1.4
4/12 11:50	43.3	↓-0.8
4/12 12:00	42.9	↓-0.4	干潮
4/12 12:10	43.1	↑0.2
4/12 12:20	43.7	↑0.6
4/12 12:30	44.8	↑1.1
4/12 12:40	46.4	↑1.6
4/12 12:50	48.5	↑2.1
4/12 13:00	51.0	↑2.5
4/12 13:10	54.0	↑3.0
4/12 13:20	57.4	↑3.4
4/12 13:30	61.1	↑3.7
4/12 13:40	65.3	↑4.2
4/12 13:50	69.7	↑4.4
4/12 14:00	74.5	↑4.8
4/12 14:10	79.5	↑5.0
4/12 14:20	84.8	↑5.3
4/12 14:30	90.3	↑5.5
4/12 14:40	95.9	↑5.6
4/12 14:50	101.6	↑5.7
4/12 15:00	107.4	↑5.8
4/12 15:10	113.3	↑5.9	最大潮位差
4/12 15:20	119.1	↑5.8
4/12 15:30	124.8	↑5.7
4/12 15:40	130.5	↑5.7
4/12 15:50	136.0	↑5.5
4/12 16:00	141.4	↑5.4
4/12 16:10	146.5	↑5.1
4/12 16:20	151.4	↑4.9
4/12 16:30	156.0	↑4.6
4/12 16:40	160.3	↑4.3
4/12 16:50	164.2	↑3.9
4/12 17:00	167.7	↑3.5
4/12 17:10	170.9	↑3.2
4/12 17:20	173.5	↑2.6
4/12 17:30	175.8	↑2.3
4/12 17:40	177.5	↑1.7
4/12 17:50	178.8	↑1.3
4/12 18:00	179.6	↑0.8
4/12 18:10	179.9	↑0.3	満潮
4/12 18:20	179.7	↓-0.2
4/12 18:30	178.9	↓-0.8
4/12 18:40	177.7	↓-1.2
4/12 18:50	176.0	↓-1.7
4/12 19:00	173.8	↓-2.2
4/12 19:10	171.2	↓-2.6
4/12 19:20	168.1	↓-3.1
4/12 19:30	164.6	↓-3.5
4/12 19:40	160.7	↓-3.9
4/12 19:50	156.4	↓-4.3
4/12 20:00	151.8	↓-4.6
4/12 20:10	146.9	↓-4.9
4/12 20:20	141.8	↓-5.1
4/12 20:30	136.4	↓-5.4
4/12 20:40	130.8	↓-5.6
4/12 20:50	125.0	↓-5.8
4/12 21:00	119.2	↓-5.8
4/12 21:10	113.3	↓-5.9	最大潮位差
4/12 21:20	107.4	↓-5.9	最大潮位差
4/12 21:30	101.5	↓-5.9	最大潮位差
4/12 21:40	95.6	↓-5.9	最大潮位差
4/12 21:50	89.9	↓-5.7
4/12 22:00	84.3	↓-5.6
4/12 22:10	78.9	↓-5.4
4/12 22:20	73.8	↓-5.1
4/12 22:30	68.9	↓-4.9
4/12 22:40	64.3	↓-4.6
4/12 22:50	60.1	↓-4.2
4/12 23:00	56.2	↓-3.9
4/12 23:10	52.8	↓-3.4
4/12 23:20	49.7	↓-3.1
4/12 23:30	47.1	↓-2.6
4/12 23:40	45.0	↓-2.1
4/12 23:50	43.4	↓-1.6