01 (火)	02:41	08:31	13:34	20:42
	148cm	107cm	134cm	53cm
長潮 出 06:00 入 18:32 出 12:27 入 01:41

日振島（愛媛）2031年04月01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
4/1 00:00	121.6	↑3.0
4/1 00:10	124.6	↑3.0
4/1 00:20	127.3	↑2.7
4/1 00:30	130.0	↑2.7
4/1 00:40	132.4	↑2.4
4/1 00:50	134.7	↑2.3
4/1 01:00	136.9	↑2.2
4/1 01:10	138.8	↑1.9
4/1 01:20	140.5	↑1.7
4/1 01:30	142.1	↑1.6
4/1 01:40	143.4	↑1.3
4/1 01:50	144.5	↑1.1
4/1 02:00	145.4	↑0.9
4/1 02:10	146.2	↑0.8
4/1 02:20	146.7	↑0.5
4/1 02:30	147.0	↑0.3
4/1 02:40	147.1	↑0.1	満潮
4/1 02:50	147.0	↓-0.1
4/1 03:00	146.7	↓-0.3
4/1 03:10	146.2	↓-0.5
4/1 03:20	145.6	↓-0.6
4/1 03:30	144.8	↓-0.8
4/1 03:40	143.8	↓-1.0
4/1 03:50	142.7	↓-1.1
4/1 04:00	141.4	↓-1.3
4/1 04:10	140.1	↓-1.3
4/1 04:20	138.6	↓-1.5
4/1 04:30	137.1	↓-1.5
4/1 04:40	135.4	↓-1.7
4/1 04:50	133.7	↓-1.7
4/1 05:00	132.0	↓-1.7
4/1 05:10	130.2	↓-1.8
4/1 05:20	128.3	↓-1.9
4/1 05:30	126.5	↓-1.8
4/1 05:40	124.7	↓-1.8
4/1 05:50	122.9	↓-1.8
4/1 06:00	121.1	↓-1.8
4/1 06:10	119.4	↓-1.7
4/1 06:20	117.8	↓-1.6
4/1 06:30	116.2	↓-1.6
4/1 06:40	114.7	↓-1.5
4/1 06:50	113.3	↓-1.4
4/1 07:00	112.0	↓-1.3
4/1 07:10	110.9	↓-1.1
4/1 07:20	109.8	↓-1.1
4/1 07:30	108.9	↓-0.9
4/1 07:40	108.1	↓-0.8
4/1 07:50	107.5	↓-0.6
4/1 08:00	107.0	↓-0.5
4/1 08:10	106.6	↓-0.4
4/1 08:20	106.4	↓-0.2
4/1 08:30	106.3	↓-0.1	干潮
4/1 08:40	106.4	↑0.1
4/1 08:50	106.6	↑0.2
4/1 09:00	107.0	↑0.4
4/1 09:10	107.5	↑0.5
4/1 09:20	108.1	↑0.6
4/1 09:30	108.8	↑0.7
4/1 09:40	109.7	↑0.9
4/1 09:50	110.6	↑0.9
4/1 10:00	111.7	↑1.1
4/1 10:10	112.8	↑1.1
4/1 10:20	114.1	↑1.3
4/1 10:30	115.3	↑1.2
4/1 10:40	116.7	↑1.4
4/1 10:50	118.0	↑1.3
4/1 11:00	119.4	↑1.4
4/1 11:10	120.8	↑1.4
4/1 11:20	122.2	↑1.4
4/1 11:30	123.6	↑1.4
4/1 11:40	124.9	↑1.3
4/1 11:50	126.2	↑1.3
4/1 12:00	127.4	↑1.2
4/1 12:10	128.6	↑1.2
4/1 12:20	129.6	↑1.0
4/1 12:30	130.6	↑1.0
4/1 12:40	131.4	↑0.8
4/1 12:50	132.2	↑0.8
4/1 13:00	132.8	↑0.6
4/1 13:10	133.2	↑0.4
4/1 13:20	133.5	↑0.3
4/1 13:30	133.6	↑0.1	満潮
4/1 13:40	133.6	0
4/1 13:50	133.4	↓-0.2
4/1 14:00	133.0	↓-0.4
4/1 14:10	132.5	↓-0.5
4/1 14:20	131.7	↓-0.8
4/1 14:30	130.8	↓-0.9
4/1 14:40	129.7	↓-1.1
4/1 14:50	128.4	↓-1.3
4/1 15:00	126.9	↓-1.5
4/1 15:10	125.2	↓-1.7
4/1 15:20	123.4	↓-1.8
4/1 15:30	121.4	↓-2.0
4/1 15:40	119.3	↓-2.1
4/1 15:50	117.0	↓-2.3
4/1 16:00	114.6	↓-2.4
4/1 16:10	112.1	↓-2.5
4/1 16:20	109.4	↓-2.7
4/1 16:30	106.7	↓-2.7
4/1 16:40	103.8	↓-2.9
4/1 16:50	100.9	↓-2.9
4/1 17:00	98.0	↓-2.9
4/1 17:10	95.0	↓-3.0
4/1 17:20	91.9	↓-3.1
4/1 17:30	88.9	↓-3.0
4/1 17:40	85.9	↓-3.0
4/1 17:50	82.9	↓-3.0
4/1 18:00	80.0	↓-2.9
4/1 18:10	77.1	↓-2.9
4/1 18:20	74.4	↓-2.7
4/1 18:30	71.7	↓-2.7
4/1 18:40	69.1	↓-2.6
4/1 18:50	66.7	↓-2.4
4/1 19:00	64.4	↓-2.3
4/1 19:10	62.3	↓-2.1
4/1 19:20	60.3	↓-2.0
4/1 19:30	58.6	↓-1.7
4/1 19:40	57.0	↓-1.6
4/1 19:50	55.7	↓-1.3
4/1 20:00	54.5	↓-1.2
4/1 20:10	53.6	↓-0.9
4/1 20:20	53.0	↓-0.6
4/1 20:30	52.6	↓-0.4
4/1 20:40	52.4	↓-0.2	干潮
4/1 20:50	52.5	↑0.1
4/1 21:00	52.9	↑0.4
4/1 21:10	53.5	↑0.6
4/1 21:20	54.3	↑0.8
4/1 21:30	55.4	↑1.1
4/1 21:40	56.8	↑1.4
4/1 21:50	58.4	↑1.6
4/1 22:00	60.2	↑1.8
4/1 22:10	62.2	↑2.0
4/1 22:20	64.5	↑2.3
4/1 22:30	67.0	↑2.5
4/1 22:40	69.6	↑2.6
4/1 22:50	72.5	↑2.9
4/1 23:00	75.5	↑3.0
4/1 23:10	78.6	↑3.1
4/1 23:20	81.9	↑3.3
4/1 23:30	85.3	↑3.4
4/1 23:40	88.8	↑3.5	最大潮位差
4/1 23:50	92.3	↑3.5	最大潮位差