18 (火)	10:22	04:16	23:05	16:47
	175cm	47cm	158cm	31cm
中潮 出 06:52 入 17:59 出 23:17 入 09:27 潮干狩り ○ 15:22～17:59

日振島（愛媛）2025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	145.6	↓-4.2
2/18 00:10	141.2	↓-4.4
2/18 00:20	136.5	↓-4.7
2/18 00:30	131.6	↓-4.9
2/18 00:40	126.5	↓-5.1
2/18 00:50	121.3	↓-5.2
2/18 01:00	115.9	↓-5.4
2/18 01:10	110.6	↓-5.3
2/18 01:20	105.2	↓-5.4
2/18 01:30	99.8	↓-5.4
2/18 01:40	94.5	↓-5.3
2/18 01:50	89.3	↓-5.2
2/18 02:00	84.2	↓-5.1
2/18 02:10	79.3	↓-4.9
2/18 02:20	74.7	↓-4.6
2/18 02:30	70.3	↓-4.4
2/18 02:40	66.2	↓-4.1
2/18 02:50	62.4	↓-3.8
2/18 03:00	58.9	↓-3.5
2/18 03:10	55.9	↓-3.0
2/18 03:20	53.2	↓-2.7
2/18 03:30	50.9	↓-2.3
2/18 03:40	49.1	↓-1.8
2/18 03:50	47.7	↓-1.4
2/18 04:00	46.8	↓-0.9
2/18 04:10	46.3	↓-0.5	干潮
2/18 04:20	46.3	0
2/18 04:30	46.8	↑0.5
2/18 04:40	47.8	↑1.0
2/18 04:50	49.2	↑1.4
2/18 05:00	51.0	↑1.8
2/18 05:10	53.3	↑2.3
2/18 05:20	56.0	↑2.7
2/18 05:30	59.2	↑3.2
2/18 05:40	62.6	↑3.4
2/18 05:50	66.5	↑3.9
2/18 06:00	70.6	↑4.1
2/18 06:10	75.1	↑4.5
2/18 06:20	79.8	↑4.7
2/18 06:30	84.7	↑4.9
2/18 06:40	89.9	↑5.2
2/18 06:50	95.2	↑5.3
2/18 07:00	100.5	↑5.3
2/18 07:10	106.0	↑5.5
2/18 07:20	111.5	↑5.5
2/18 07:30	117.0	↑5.5
2/18 07:40	122.4	↑5.4
2/18 07:50	127.8	↑5.4
2/18 08:00	133.0	↑5.2
2/18 08:10	138.1	↑5.1
2/18 08:20	143.0	↑4.9
2/18 08:30	147.6	↑4.6
2/18 08:40	151.9	↑4.3
2/18 08:50	156.0	↑4.1
2/18 09:00	159.7	↑3.7
2/18 09:10	163.0	↑3.3
2/18 09:20	166.0	↑3.0
2/18 09:30	168.5	↑2.5
2/18 09:40	170.7	↑2.2
2/18 09:50	172.3	↑1.6
2/18 10:00	173.5	↑1.2
2/18 10:10	174.3	↑0.8
2/18 10:20	174.6	↑0.3	満潮
2/18 10:30	174.3	↓-0.3
2/18 10:40	173.7	↓-0.6
2/18 10:50	172.5	↓-1.2
2/18 11:00	170.9	↓-1.6
2/18 11:10	168.8	↓-2.1
2/18 11:20	166.2	↓-2.6
2/18 11:30	163.3	↓-2.9
2/18 11:40	159.9	↓-3.4
2/18 11:50	156.1	↓-3.8
2/18 12:00	152.0	↓-4.1
2/18 12:10	147.6	↓-4.4
2/18 12:20	142.8	↓-4.8
2/18 12:30	137.8	↓-5.0
2/18 12:40	132.5	↓-5.3
2/18 12:50	127.1	↓-5.4
2/18 13:00	121.4	↓-5.7
2/18 13:10	115.7	↓-5.7
2/18 13:20	109.8	↓-5.9	最大潮位差
2/18 13:30	103.9	↓-5.9	最大潮位差
2/18 13:40	98.0	↓-5.9	最大潮位差
2/18 13:50	92.2	↓-5.8
2/18 14:00	86.4	↓-5.8
2/18 14:10	80.7	↓-5.7
2/18 14:20	75.2	↓-5.5
2/18 14:30	69.8	↓-5.4
2/18 14:40	64.7	↓-5.1
2/18 14:50	59.8	↓-4.9
2/18 15:00	55.3	↓-4.5
2/18 15:10	51.0	↓-4.3
2/18 15:20	47.1	↓-3.9
2/18 15:30	43.5	↓-3.6
2/18 15:40	40.4	↓-3.1
2/18 15:50	37.6	↓-2.8
2/18 16:00	35.3	↓-2.3
2/18 16:10	33.4	↓-1.9
2/18 16:20	32.0	↓-1.4
2/18 16:30	31.0	↓-1.0
2/18 16:40	30.6	↓-0.4	干潮
2/18 16:50	30.5	↓-0.1
2/18 17:00	31.0	↑0.5
2/18 17:10	31.9	↑0.9
2/18 17:20	33.2	↑1.3
2/18 17:30	35.0	↑1.8
2/18 17:40	37.2	↑2.2
2/18 17:50	39.8	↑2.6
2/18 18:00	42.8	↑3.0
2/18 18:10	46.2	↑3.4
2/18 18:20	49.8	↑3.6
2/18 18:30	53.9	↑4.1
2/18 18:40	58.1	↑4.2
2/18 18:50	62.7	↑4.6
2/18 19:00	67.4	↑4.7
2/18 19:10	72.3	↑4.9
2/18 19:20	77.4	↑5.1
2/18 19:30	82.6	↑5.2
2/18 19:40	87.9	↑5.3
2/18 19:50	93.2	↑5.3
2/18 20:00	98.5	↑5.3
2/18 20:10	103.7	↑5.2
2/18 20:20	108.9	↑5.2
2/18 20:30	114.0	↑5.1
2/18 20:40	118.9	↑4.9
2/18 20:50	123.6	↑4.7
2/18 21:00	128.2	↑4.6
2/18 21:10	132.5	↑4.3
2/18 21:20	136.5	↑4.0
2/18 21:30	140.3	↑3.8
2/18 21:40	143.7	↑3.4
2/18 21:50	146.8	↑3.1
2/18 22:00	149.5	↑2.7
2/18 22:10	151.9	↑2.4
2/18 22:20	153.8	↑1.9
2/18 22:30	155.4	↑1.6
2/18 22:40	156.6	↑1.2
2/18 22:50	157.4	↑0.8
2/18 23:00	157.7	↑0.3	満潮
2/18 23:10	157.7	0
2/18 23:20	157.3	↓-0.4
2/18 23:30	156.4	↓-0.9
2/18 23:40	155.2	↓-1.2
2/18 23:50	153.7	↓-1.5