4 (火)	04:49	10:29	15:38	22:35
	150cm	101cm	140cm	33cm
若潮 出 06:36 入 18:11 出 13:42 入 03:05

日振島（愛媛）2031年03月4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
3/4 00:00	71.8	↑3.5
3/4 00:10	75.3	↑3.5
3/4 00:20	79.0	↑3.7
3/4 00:30	82.8	↑3.8
3/4 00:40	86.6	↑3.8
3/4 00:50	90.5	↑3.9
3/4 01:00	94.3	↑3.8
3/4 01:10	98.2	↑3.9
3/4 01:20	102.1	↑3.9
3/4 01:30	105.9	↑3.8
3/4 01:40	109.6	↑3.7
3/4 01:50	113.3	↑3.7
3/4 02:00	116.9	↑3.6
3/4 02:10	120.4	↑3.5
3/4 02:20	123.7	↑3.3
3/4 02:30	126.9	↑3.2
3/4 02:40	129.9	↑3.0
3/4 02:50	132.7	↑2.8
3/4 03:00	135.4	↑2.7
3/4 03:10	137.8	↑2.4
3/4 03:20	140.0	↑2.2
3/4 03:30	142.0	↑2.0
3/4 03:40	143.8	↑1.8
3/4 03:50	145.4	↑1.6
3/4 04:00	146.6	↑1.2
3/4 04:10	147.7	↑1.1
3/4 04:20	148.5	↑0.8
3/4 04:30	149.0	↑0.5
3/4 04:40	149.3	↑0.3	満潮
3/4 04:50	149.4	↑0.1
3/4 05:00	149.3	↓-0.1
3/4 05:10	148.9	↓-0.4
3/4 05:20	148.2	↓-0.7
3/4 05:30	147.4	↓-0.8
3/4 05:40	146.4	↓-1.0
3/4 05:50	145.2	↓-1.2
3/4 06:00	143.8	↓-1.4
3/4 06:10	142.2	↓-1.6
3/4 06:20	140.5	↓-1.7
3/4 06:30	138.7	↓-1.8
3/4 06:40	136.8	↓-1.9
3/4 06:50	134.7	↓-2.1
3/4 07:00	132.6	↓-2.1
3/4 07:10	130.4	↓-2.2
3/4 07:20	128.2	↓-2.2
3/4 07:30	126.0	↓-2.2
3/4 07:40	123.7	↓-2.3
3/4 07:50	121.5	↓-2.2
3/4 08:00	119.3	↓-2.2
3/4 08:10	117.2	↓-2.1
3/4 08:20	115.1	↓-2.1
3/4 08:30	113.1	↓-2.0
3/4 08:40	111.2	↓-1.9
3/4 08:50	109.5	↓-1.7
3/4 09:00	107.8	↓-1.7
3/4 09:10	106.3	↓-1.5
3/4 09:20	105.0	↓-1.3
3/4 09:30	103.8	↓-1.2
3/4 09:40	102.8	↓-1.0
3/4 09:50	102.0	↓-0.8
3/4 10:00	101.4	↓-0.6
3/4 10:10	100.9	↓-0.5
3/4 10:20	100.7	↓-0.2	干潮
3/4 10:30	100.6	↓-0.1
3/4 10:40	100.7	↑0.1
3/4 10:50	101.1	↑0.4
3/4 11:00	101.6	↑0.5
3/4 11:10	102.3	↑0.7
3/4 11:20	103.2	↑0.9
3/4 11:30	104.2	↑1.0
3/4 11:40	105.4	↑1.2
3/4 11:50	106.7	↑1.3
3/4 12:00	108.2	↑1.5
3/4 12:10	109.8	↑1.6
3/4 12:20	111.5	↑1.7
3/4 12:30	113.3	↑1.8
3/4 12:40	115.2	↑1.9
3/4 12:50	117.1	↑1.9
3/4 13:00	119.1	↑2.0
3/4 13:10	121.0	↑1.9
3/4 13:20	123.0	↑2.0
3/4 13:30	125.0	↑2.0
3/4 13:40	126.9	↑1.9
3/4 13:50	128.7	↑1.8
3/4 14:00	130.5	↑1.8
3/4 14:10	132.1	↑1.6
3/4 14:20	133.7	↑1.6
3/4 14:30	135.1	↑1.4
3/4 14:40	136.4	↑1.3
3/4 14:50	137.5	↑1.1
3/4 15:00	138.4	↑0.9
3/4 15:10	139.1	↑0.7
3/4 15:20	139.6	↑0.5
3/4 15:30	139.9	↑0.3	満潮
3/4 15:40	139.9	0
3/4 15:50	139.7	↓-0.2
3/4 16:00	139.2	↓-0.5
3/4 16:10	138.5	↓-0.7
3/4 16:20	137.6	↓-0.9
3/4 16:30	136.4	↓-1.2
3/4 16:40	134.9	↓-1.5
3/4 16:50	133.2	↓-1.7
3/4 17:00	131.2	↓-2.0
3/4 17:10	129.0	↓-2.2
3/4 17:20	126.5	↓-2.5
3/4 17:30	123.9	↓-2.6
3/4 17:40	121.0	↓-2.9
3/4 17:50	117.9	↓-3.1
3/4 18:00	114.6	↓-3.3
3/4 18:10	111.1	↓-3.5
3/4 18:20	107.5	↓-3.6
3/4 18:30	103.8	↓-3.7
3/4 18:40	99.9	↓-3.9
3/4 18:50	95.9	↓-4.0
3/4 19:00	91.9	↓-4.0
3/4 19:10	87.9	↓-4.0
3/4 19:20	83.8	↓-4.1	最大潮位差
3/4 19:30	79.7	↓-4.1	最大潮位差
3/4 19:40	75.6	↓-4.1	最大潮位差
3/4 19:50	71.6	↓-4.0
3/4 20:00	67.6	↓-4.0
3/4 20:10	63.8	↓-3.8
3/4 20:20	60.1	↓-3.7
3/4 20:30	56.5	↓-3.6
3/4 20:40	53.1	↓-3.4
3/4 20:50	49.9	↓-3.2
3/4 21:00	46.9	↓-3.0
3/4 21:10	44.1	↓-2.8
3/4 21:20	41.6	↓-2.5
3/4 21:30	39.4	↓-2.2
3/4 21:40	37.4	↓-2.0
3/4 21:50	35.8	↓-1.6
3/4 22:00	34.5	↓-1.3
3/4 22:10	33.5	↓-1.0
3/4 22:20	32.8	↓-0.7
3/4 22:30	32.5	↓-0.3	干潮
3/4 22:40	32.5	0
3/4 22:50	32.9	↑0.4
3/4 23:00	33.6	↑0.7
3/4 23:10	34.7	↑1.1
3/4 23:20	36.1	↑1.4
3/4 23:30	37.8	↑1.7
3/4 23:40	39.9	↑2.1
3/4 23:50	42.3	↑2.4