18 (水)	05:14	12:03	18:57	-
	189cm	23cm	202cm	-
大潮 出 05:02 入 19:23 出 03:37 入 17:55 潮干狩り ◎ 10:25～13:40

日振島（愛媛）2031年06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
6/18 00:00	109.1	↑0.3
6/18 00:10	109.8	↑0.7
6/18 00:20	110.8	↑1.0
6/18 00:30	112.1	↑1.3
6/18 00:40	113.7	↑1.6
6/18 00:50	115.7	↑2.0
6/18 01:00	117.9	↑2.2
6/18 01:10	120.4	↑2.5
6/18 01:20	123.2	↑2.8
6/18 01:30	126.2	↑3.0
6/18 01:40	129.4	↑3.2
6/18 01:50	132.8	↑3.4
6/18 02:00	136.3	↑3.5
6/18 02:10	140.0	↑3.7
6/18 02:20	143.7	↑3.7
6/18 02:30	147.5	↑3.8
6/18 02:40	151.2	↑3.7
6/18 02:50	155.0	↑3.8
6/18 03:00	158.8	↑3.8
6/18 03:10	162.4	↑3.6
6/18 03:20	165.9	↑3.5
6/18 03:30	169.3	↑3.4
6/18 03:40	172.5	↑3.2
6/18 03:50	175.5	↑3.0
6/18 04:00	178.2	↑2.7
6/18 04:10	180.7	↑2.5
6/18 04:20	182.9	↑2.2
6/18 04:30	184.7	↑1.8
6/18 04:40	186.2	↑1.5
6/18 04:50	187.3	↑1.1
6/18 05:00	188.1	↑0.8
6/18 05:10	188.4	↑0.3	満潮
6/18 05:20	188.4	0
6/18 05:30	187.9	↓-0.5
6/18 05:40	187.0	↓-0.9
6/18 05:50	185.6	↓-1.4
6/18 06:00	183.8	↓-1.8
6/18 06:10	181.6	↓-2.2
6/18 06:20	179.0	↓-2.6
6/18 06:30	175.9	↓-3.1
6/18 06:40	172.5	↓-3.4
6/18 06:50	168.6	↓-3.9
6/18 07:00	164.4	↓-4.2
6/18 07:10	159.9	↓-4.5
6/18 07:20	155.0	↓-4.9
6/18 07:30	149.8	↓-5.2
6/18 07:40	144.3	↓-5.5
6/18 07:50	138.6	↓-5.7
6/18 08:00	132.7	↓-5.9
6/18 08:10	126.6	↓-6.1
6/18 08:20	120.4	↓-6.2
6/18 08:30	114.0	↓-6.4
6/18 08:40	107.6	↓-6.4
6/18 08:50	101.2	↓-6.4
6/18 09:00	94.8	↓-6.4
6/18 09:10	88.4	↓-6.4
6/18 09:20	82.2	↓-6.2
6/18 09:30	76.1	↓-6.1
6/18 09:40	70.1	↓-6.0
6/18 09:50	64.3	↓-5.8
6/18 10:00	58.8	↓-5.5
6/18 10:10	53.6	↓-5.2
6/18 10:20	48.7	↓-4.9
6/18 10:30	44.1	↓-4.6
6/18 10:40	40.0	↓-4.1
6/18 10:50	36.2	↓-3.8
6/18 11:00	32.8	↓-3.4
6/18 11:10	29.9	↓-2.9
6/18 11:20	27.5	↓-2.4
6/18 11:30	25.6	↓-1.9
6/18 11:40	24.2	↓-1.4
6/18 11:50	23.3	↓-0.9
6/18 12:00	22.9	↓-0.4	干潮
6/18 12:10	23.0	↑0.1
6/18 12:20	23.7	↑0.7
6/18 12:30	24.9	↑1.2
6/18 12:40	26.6	↑1.7
6/18 12:50	28.8	↑2.2
6/18 13:00	31.5	↑2.7
6/18 13:10	34.7	↑3.2
6/18 13:20	38.4	↑3.7
6/18 13:30	42.5	↑4.1
6/18 13:40	47.0	↑4.5
6/18 13:50	51.9	↑4.9
6/18 14:00	57.2	↑5.3
6/18 14:10	62.8	↑5.6
6/18 14:20	68.7	↑5.9
6/18 14:30	74.8	↑6.1
6/18 14:40	81.2	↑6.4
6/18 14:50	87.7	↑6.5
6/18 15:00	94.4	↑6.7
6/18 15:10	101.2	↑6.8
6/18 15:20	108.0	↑6.8
6/18 15:30	114.9	↑6.9	最大潮位差
6/18 15:40	121.7	↑6.8
6/18 15:50	128.5	↑6.8
6/18 16:00	135.1	↑6.6
6/18 16:10	141.7	↑6.6
6/18 16:20	148.0	↑6.3
6/18 16:30	154.1	↑6.1
6/18 16:40	160.0	↑5.9
6/18 16:50	165.6	↑5.6
6/18 17:00	170.8	↑5.2
6/18 17:10	175.8	↑5.0
6/18 17:20	180.3	↑4.5
6/18 17:30	184.5	↑4.2
6/18 17:40	188.2	↑3.7
6/18 17:50	191.5	↑3.3
6/18 18:00	194.4	↑2.9
6/18 18:10	196.8	↑2.4
6/18 18:20	198.7	↑1.9
6/18 18:30	200.2	↑1.5
6/18 18:40	201.2	↑1.0
6/18 18:50	201.7	↑0.5	満潮
6/18 19:00	201.7	0
6/18 19:10	201.3	↓-0.4
6/18 19:20	200.5	↓-0.8
6/18 19:30	199.2	↓-1.3
6/18 19:40	197.5	↓-1.7
6/18 19:50	195.4	↓-2.1
6/18 20:00	193.0	↓-2.4
6/18 20:10	190.2	↓-2.8
6/18 20:20	187.1	↓-3.1
6/18 20:30	183.7	↓-3.4
6/18 20:40	180.0	↓-3.7
6/18 20:50	176.2	↓-3.8
6/18 21:00	172.1	↓-4.1
6/18 21:10	167.9	↓-4.2
6/18 21:20	163.6	↓-4.3
6/18 21:30	159.3	↓-4.3
6/18 21:40	154.8	↓-4.5
6/18 21:50	150.4	↓-4.4
6/18 22:00	146.1	↓-4.3
6/18 22:10	141.8	↓-4.3
6/18 22:20	137.6	↓-4.2
6/18 22:30	133.5	↓-4.1
6/18 22:40	129.7	↓-3.8
6/18 22:50	126.0	↓-3.7
6/18 23:00	122.6	↓-3.4
6/18 23:10	119.4	↓-3.2
6/18 23:20	116.6	↓-2.8
6/18 23:30	114.0	↓-2.6
6/18 23:40	111.8	↓-2.2
6/18 23:50	110.0	↓-1.8