19 (火)	08:22	02:01	20:20	14:22
	191cm	4cm	188cm	35cm
大潮 出 06:51 入 18:00 出 19:13 入 06:58 潮干狩り ○ 13:17～15:26

日振島（愛媛）2030年02月19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
2/19 00:00	45.7	↓-6.5
2/19 00:10	39.5	↓-6.2
2/19 00:20	33.7	↓-5.8
2/19 00:30	28.4	↓-5.3
2/19 00:40	23.4	↓-5.0
2/19 00:50	19.0	↓-4.4
2/19 01:00	15.1	↓-3.9
2/19 01:10	11.7	↓-3.4
2/19 01:20	9.0	↓-2.7
2/19 01:30	6.8	↓-2.2
2/19 01:40	5.2	↓-1.6
2/19 01:50	4.3	↓-0.9
2/19 02:00	4.0	↓-0.3	干潮
2/19 02:10	4.3	↑0.3
2/19 02:20	5.3	↑1.0
2/19 02:30	6.9	↑1.6
2/19 02:40	9.1	↑2.2
2/19 02:50	11.9	↑2.8
2/19 03:00	15.3	↑3.4
2/19 03:10	19.3	↑4.0
2/19 03:20	23.8	↑4.5
2/19 03:30	28.8	↑5.0
2/19 03:40	34.3	↑5.5
2/19 03:50	40.2	↑5.9
2/19 04:00	46.5	↑6.3
2/19 04:10	53.1	↑6.6
2/19 04:20	60.1	↑7.0
2/19 04:30	67.3	↑7.2
2/19 04:40	74.7	↑7.4
2/19 04:50	82.3	↑7.6
2/19 05:00	89.9	↑7.6
2/19 05:10	97.6	↑7.7
2/19 05:20	105.4	↑7.8	最大潮位差
2/19 05:30	113.0	↑7.6
2/19 05:40	120.6	↑7.6
2/19 05:50	127.9	↑7.3
2/19 06:00	135.1	↑7.2
2/19 06:10	142.0	↑6.9
2/19 06:20	148.7	↑6.7
2/19 06:30	154.9	↑6.2
2/19 06:40	160.8	↑5.9
2/19 06:50	166.2	↑5.4
2/19 07:00	171.2	↑5.0
2/19 07:10	175.6	↑4.4
2/19 07:20	179.6	↑4.0
2/19 07:30	183.0	↑3.4
2/19 07:40	185.8	↑2.8
2/19 07:50	188.0	↑2.2
2/19 08:00	189.6	↑1.6
2/19 08:10	190.6	↑1.0
2/19 08:20	191.0	↑0.4	満潮
2/19 08:30	190.7	↓-0.3
2/19 08:40	189.9	↓-0.8
2/19 08:50	188.5	↓-1.4
2/19 09:00	186.4	↓-2.1
2/19 09:10	183.8	↓-2.6
2/19 09:20	180.7	↓-3.1
2/19 09:30	177.0	↓-3.7
2/19 09:40	172.8	↓-4.2
2/19 09:50	168.2	↓-4.6
2/19 10:00	163.2	↓-5.0
2/19 10:10	157.7	↓-5.5
2/19 10:20	152.0	↓-5.7
2/19 10:30	145.9	↓-6.1
2/19 10:40	139.6	↓-6.3
2/19 10:50	133.1	↓-6.5
2/19 11:00	126.4	↓-6.7
2/19 11:10	119.7	↓-6.7
2/19 11:20	112.9	↓-6.8
2/19 11:30	106.1	↓-6.8
2/19 11:40	99.3	↓-6.8
2/19 11:50	92.7	↓-6.6
2/19 12:00	86.2	↓-6.5
2/19 12:10	79.9	↓-6.3
2/19 12:20	73.9	↓-6.0
2/19 12:30	68.2	↓-5.7
2/19 12:40	62.8	↓-5.4
2/19 12:50	57.7	↓-5.1
2/19 13:00	53.2	↓-4.5
2/19 13:10	49.0	↓-4.2
2/19 13:20	45.3	↓-3.7
2/19 13:30	42.2	↓-3.1
2/19 13:40	39.6	↓-2.6
2/19 13:50	37.5	↓-2.1
2/19 14:00	36.0	↓-1.5
2/19 14:10	35.1	↓-0.9
2/19 14:20	34.7	↓-0.4	干潮
2/19 14:30	35.0	↑0.3
2/19 14:40	35.8	↑0.8
2/19 14:50	37.2	↑1.4
2/19 15:00	39.2	↑2.0
2/19 15:10	41.7	↑2.5
2/19 15:20	44.8	↑3.1
2/19 15:30	48.4	↑3.6
2/19 15:40	52.4	↑4.0
2/19 15:50	56.9	↑4.5
2/19 16:00	61.8	↑4.9
2/19 16:10	67.1	↑5.3
2/19 16:20	72.7	↑5.6
2/19 16:30	78.7	↑6.0
2/19 16:40	84.9	↑6.2
2/19 16:50	91.2	↑6.3
2/19 17:00	97.8	↑6.6
2/19 17:10	104.4	↑6.6
2/19 17:20	111.1	↑6.7
2/19 17:30	117.8	↑6.7
2/19 17:40	124.4	↑6.6
2/19 17:50	131.0	↑6.6
2/19 18:00	137.4	↑6.4
2/19 18:10	143.6	↑6.2
2/19 18:20	149.5	↑5.9
2/19 18:30	155.2	↑5.7
2/19 18:40	160.5	↑5.3
2/19 18:50	165.5	↑5.0
2/19 19:00	170.0	↑4.5
2/19 19:10	174.1	↑4.1
2/19 19:20	177.7	↑3.6
2/19 19:30	180.8	↑3.1
2/19 19:40	183.3	↑2.5
2/19 19:50	185.3	↑2.0
2/19 20:00	186.7	↑1.4
2/19 20:10	187.5	↑0.8	満潮
2/19 20:20	187.8	↑0.3	満潮
2/19 20:30	187.4	↓-0.4
2/19 20:40	186.4	↓-1.0
2/19 20:50	184.8	↓-1.6
2/19 21:00	182.6	↓-2.2
2/19 21:10	179.9	↓-2.7
2/19 21:20	176.5	↓-3.4
2/19 21:30	172.7	↓-3.8
2/19 21:40	168.3	↓-4.4
2/19 21:50	163.5	↓-4.8
2/19 22:00	158.2	↓-5.3
2/19 22:10	152.5	↓-5.7
2/19 22:20	146.4	↓-6.1
2/19 22:30	140.0	↓-6.4
2/19 22:40	133.3	↓-6.7
2/19 22:50	126.3	↓-7.0
2/19 23:00	119.2	↓-7.1
2/19 23:10	111.9	↓-7.3
2/19 23:20	104.6	↓-7.3
2/19 23:30	97.2	↓-7.4
2/19 23:40	89.8	↓-7.4
2/19 23:50	82.5	↓-7.3