9 (日)	06:50	00:51	19:26	13:05
	187cm	41cm	198cm	17cm
大潮 出 05:49 入 18:38 出 18:38 入 05:10 潮干狩り ◎ 11:21～14:46

日振島（愛媛）2028年04月9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
4/9 00:00	47.4	↓-2.9
4/9 00:10	45.0	↓-2.4
4/9 00:20	43.0	↓-2.0
4/9 00:30	41.6	↓-1.4
4/9 00:40	40.8	↓-0.8
4/9 00:50	40.5	↓-0.3	干潮
4/9 01:00	40.7	↑0.2
4/9 01:10	41.5	↑0.8
4/9 01:20	42.9	↑1.4
4/9 01:30	44.7	↑1.8
4/9 01:40	47.1	↑2.4
4/9 01:50	50.0	↑2.9
4/9 02:00	53.4	↑3.4
4/9 02:10	57.3	↑3.9
4/9 02:20	61.5	↑4.2
4/9 02:30	66.2	↑4.7
4/9 02:40	71.2	↑5.0
4/9 02:50	76.5	↑5.3
4/9 03:00	82.2	↑5.7
4/9 03:10	88.0	↑5.8
4/9 03:20	94.1	↑6.1
4/9 03:30	100.3	↑6.2
4/9 03:40	106.6	↑6.3
4/9 03:50	113.0	↑6.4
4/9 04:00	119.3	↑6.3
4/9 04:10	125.7	↑6.4
4/9 04:20	131.9	↑6.2
4/9 04:30	138.0	↑6.1
4/9 04:40	143.9	↑5.9
4/9 04:50	149.6	↑5.7
4/9 05:00	155.0	↑5.4
4/9 05:10	160.1	↑5.1
4/9 05:20	164.9	↑4.8
4/9 05:30	169.2	↑4.3
4/9 05:40	173.1	↑3.9
4/9 05:50	176.6	↑3.5
4/9 06:00	179.6	↑3.0
4/9 06:10	182.0	↑2.4
4/9 06:20	184.0	↑2.0
4/9 06:30	185.3	↑1.3
4/9 06:40	186.1	↑0.8	満潮
4/9 06:50	186.4	↑0.3	満潮
4/9 07:00	186.1	↓-0.3
4/9 07:10	185.1	↓-1.0
4/9 07:20	183.7	↓-1.4
4/9 07:30	181.6	↓-2.1
4/9 07:40	179.0	↓-2.6
4/9 07:50	175.9	↓-3.1
4/9 08:00	172.2	↓-3.7
4/9 08:10	168.0	↓-4.2
4/9 08:20	163.4	↓-4.6
4/9 08:30	158.4	↓-5.0
4/9 08:40	152.9	↓-5.5
4/9 08:50	147.1	↓-5.8
4/9 09:00	140.9	↓-6.2
4/9 09:10	134.5	↓-6.4
4/9 09:20	127.8	↓-6.7
4/9 09:30	121.0	↓-6.8
4/9 09:40	114.0	↓-7.0
4/9 09:50	106.9	↓-7.1
4/9 10:00	99.7	↓-7.2
4/9 10:10	92.6	↓-7.1
4/9 10:20	85.5	↓-7.1
4/9 10:30	78.6	↓-6.9
4/9 10:40	71.8	↓-6.8
4/9 10:50	65.2	↓-6.6
4/9 11:00	58.8	↓-6.4
4/9 11:10	52.8	↓-6.0
4/9 11:20	47.1	↓-5.7
4/9 11:30	41.7	↓-5.4
4/9 11:40	36.8	↓-4.9
4/9 11:50	32.4	↓-4.4
4/9 12:00	28.5	↓-3.9
4/9 12:10	25.0	↓-3.5
4/9 12:20	22.1	↓-2.9
4/9 12:30	19.8	↓-2.3
4/9 12:40	18.1	↓-1.7
4/9 12:50	16.9	↓-1.2
4/9 13:00	16.4	↓-0.5	干潮
4/9 13:10	16.5	↑0.1
4/9 13:20	17.2	↑0.7
4/9 13:30	18.5	↑1.3
4/9 13:40	20.4	↑1.9
4/9 13:50	22.9	↑2.5
4/9 14:00	25.9	↑3.0
4/9 14:10	29.5	↑3.6
4/9 14:20	33.7	↑4.2
4/9 14:30	38.3	↑4.6
4/9 14:40	43.4	↑5.1
4/9 14:50	49.0	↑5.6
4/9 15:00	54.9	↑5.9
4/9 15:10	61.2	↑6.3
4/9 15:20	67.8	↑6.6
4/9 15:30	74.7	↑6.9
4/9 15:40	81.8	↑7.1
4/9 15:50	89.0	↑7.2
4/9 16:00	96.4	↑7.4
4/9 16:10	103.9	↑7.5	最大潮位差
4/9 16:20	111.3	↑7.4
4/9 16:30	118.8	↑7.5	最大潮位差
4/9 16:40	126.1	↑7.3
4/9 16:50	133.3	↑7.2
4/9 17:00	140.3	↑7.0
4/9 17:10	147.1	↑6.8
4/9 17:20	153.7	↑6.6
4/9 17:30	159.9	↑6.2
4/9 17:40	165.7	↑5.8
4/9 17:50	171.1	↑5.4
4/9 18:00	176.1	↑5.0
4/9 18:10	180.6	↑4.5
4/9 18:20	184.6	↑4.0
4/9 18:30	188.1	↑3.5
4/9 18:40	191.1	↑3.0
4/9 18:50	193.4	↑2.3
4/9 19:00	195.2	↑1.8
4/9 19:10	196.4	↑1.2
4/9 19:20	197.0	↑0.6	満潮
4/9 19:30	197.0	0
4/9 19:40	196.4	↓-0.6
4/9 19:50	195.3	↓-1.1
4/9 20:00	193.5	↓-1.8
4/9 20:10	191.2	↓-2.3
4/9 20:20	188.3	↓-2.9
4/9 20:30	185.0	↓-3.3
4/9 20:40	181.1	↓-3.9
4/9 20:50	176.8	↓-4.3
4/9 21:00	172.1	↓-4.7
4/9 21:10	166.9	↓-5.2
4/9 21:20	161.5	↓-5.4
4/9 21:30	155.7	↓-5.8
4/9 21:40	149.7	↓-6.0
4/9 21:50	143.4	↓-6.3
4/9 22:00	137.0	↓-6.4
4/9 22:10	130.5	↓-6.5
4/9 22:20	123.9	↓-6.6
4/9 22:30	117.3	↓-6.6
4/9 22:40	110.7	↓-6.6
4/9 22:50	104.3	↓-6.4
4/9 23:00	97.9	↓-6.4
4/9 23:10	91.7	↓-6.2
4/9 23:20	85.8	↓-5.9
4/9 23:30	80.1	↓-5.7
4/9 23:40	74.7	↓-5.4
4/9 23:50	69.7	↓-5.0