22 (日)	06:02	11:33	16:57	23:50
	173cm	99cm	171cm	11cm
中潮 出 07:10 入 17:09 出 04:07 入 14:41

日振島（愛媛）2030年12月22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
12/22 00:00	30.2	↑2.2
12/22 00:10	32.8	↑2.6
12/22 00:20	35.7	↑2.9
12/22 00:30	39.1	↑3.4
12/22 00:40	42.8	↑3.7
12/22 00:50	46.8	↑4.0
12/22 01:00	51.1	↑4.3
12/22 01:10	55.7	↑4.6
12/22 01:20	60.5	↑4.8
12/22 01:30	65.6	↑5.1
12/22 01:40	70.8	↑5.2
12/22 01:50	76.2	↑5.4
12/22 02:00	81.7	↑5.5
12/22 02:10	87.2	↑5.5
12/22 02:20	92.9	↑5.7
12/22 02:30	98.5	↑5.6
12/22 02:40	104.2	↑5.7
12/22 02:50	109.8	↑5.6
12/22 03:00	115.3	↑5.5
12/22 03:10	120.7	↑5.4
12/22 03:20	126.0	↑5.3
12/22 03:30	131.1	↑5.1
12/22 03:40	136.0	↑4.9
12/22 03:50	140.7	↑4.7
12/22 04:00	145.1	↑4.4
12/22 04:10	149.3	↑4.2
12/22 04:20	153.1	↑3.8
12/22 04:30	156.6	↑3.5
12/22 04:40	159.8	↑3.2
12/22 04:50	162.7	↑2.9
12/22 05:00	165.2	↑2.5
12/22 05:10	167.3	↑2.1
12/22 05:20	169.0	↑1.7
12/22 05:30	170.4	↑1.4
12/22 05:40	171.4	↑1.0
12/22 05:50	172.0	↑0.6
12/22 06:00	172.2	↑0.2	満潮
12/22 06:10	172.0	↓-0.2
12/22 06:20	171.5	↓-0.5
12/22 06:30	170.6	↓-0.9
12/22 06:40	169.4	↓-1.2
12/22 06:50	167.9	↓-1.5
12/22 07:00	166.1	↓-1.8
12/22 07:10	164.0	↓-2.1
12/22 07:20	161.6	↓-2.4
12/22 07:30	159.0	↓-2.6
12/22 07:40	156.2	↓-2.8
12/22 07:50	153.2	↓-3.0
12/22 08:00	150.0	↓-3.2
12/22 08:10	146.8	↓-3.2
12/22 08:20	143.4	↓-3.4
12/22 08:30	140.0	↓-3.4
12/22 08:40	136.5	↓-3.5
12/22 08:50	133.0	↓-3.5
12/22 09:00	129.6	↓-3.4
12/22 09:10	126.2	↓-3.4
12/22 09:20	122.9	↓-3.3
12/22 09:30	119.7	↓-3.2
12/22 09:40	116.6	↓-3.1
12/22 09:50	113.7	↓-2.9
12/22 10:00	111.0	↓-2.7
12/22 10:10	108.6	↓-2.4
12/22 10:20	106.3	↓-2.3
12/22 10:30	104.3	↓-2.0
12/22 10:40	102.6	↓-1.7
12/22 10:50	101.1	↓-1.5
12/22 11:00	100.0	↓-1.1
12/22 11:10	99.1	↓-0.9
12/22 11:20	98.6	↓-0.5
12/22 11:30	98.4	↓-0.2	干潮
12/22 11:40	98.5	↑0.1
12/22 11:50	98.9	↑0.4
12/22 12:00	99.7	↑0.8
12/22 12:10	100.7	↑1.0
12/22 12:20	102.1	↑1.4
12/22 12:30	103.7	↑1.6
12/22 12:40	105.6	↑1.9
12/22 12:50	107.8	↑2.2
12/22 13:00	110.2	↑2.4
12/22 13:10	112.8	↑2.6
12/22 13:20	115.6	↑2.8
12/22 13:30	118.6	↑3.0
12/22 13:40	121.8	↑3.2
12/22 13:50	125.0	↑3.2
12/22 14:00	128.4	↑3.4
12/22 14:10	131.8	↑3.4
12/22 14:20	135.3	↑3.5
12/22 14:30	138.7	↑3.4
12/22 14:40	142.1	↑3.4
12/22 14:50	145.5	↑3.4
12/22 15:00	148.7	↑3.2
12/22 15:10	151.8	↑3.1
12/22 15:20	154.8	↑3.0
12/22 15:30	157.6	↑2.8
12/22 15:40	160.2	↑2.6
12/22 15:50	162.5	↑2.3
12/22 16:00	164.6	↑2.1
12/22 16:10	166.3	↑1.7
12/22 16:20	167.8	↑1.5
12/22 16:30	168.9	↑1.1
12/22 16:40	169.7	↑0.8
12/22 16:50	170.1	↑0.4	満潮
12/22 17:00	170.1	0
12/22 17:10	169.7	↓-0.4
12/22 17:20	169.0	↓-0.7
12/22 17:30	167.8	↓-1.2
12/22 17:40	166.2	↓-1.6
12/22 17:50	164.3	↓-1.9
12/22 18:00	161.9	↓-2.4
12/22 18:10	159.1	↓-2.8
12/22 18:20	156.0	↓-3.1
12/22 18:30	152.4	↓-3.6
12/22 18:40	148.5	↓-3.9
12/22 18:50	144.3	↓-4.2
12/22 19:00	139.8	↓-4.5
12/22 19:10	134.9	↓-4.9
12/22 19:20	129.8	↓-5.1
12/22 19:30	124.5	↓-5.3
12/22 19:40	118.9	↓-5.6
12/22 19:50	113.2	↓-5.7
12/22 20:00	107.3	↓-5.9
12/22 20:10	101.3	↓-6.0
12/22 20:20	95.2	↓-6.1
12/22 20:30	89.1	↓-6.1
12/22 20:40	82.9	↓-6.2	最大潮位差
12/22 20:50	76.8	↓-6.1
12/22 21:00	70.8	↓-6.0
12/22 21:10	64.8	↓-6.0
12/22 21:20	59.0	↓-5.8
12/22 21:30	53.4	↓-5.6
12/22 21:40	48.0	↓-5.4
12/22 21:50	42.8	↓-5.2
12/22 22:00	38.0	↓-4.8
12/22 22:10	33.4	↓-4.6
12/22 22:20	29.2	↓-4.2
12/22 22:30	25.3	↓-3.9
12/22 22:40	21.8	↓-3.5
12/22 22:50	18.8	↓-3.0
12/22 23:00	16.2	↓-2.6
12/22 23:10	14.0	↓-2.2
12/22 23:20	12.4	↓-1.6
12/22 23:30	11.2	↓-1.2
12/22 23:40	10.5	↓-0.7	干潮
12/22 23:50	10.3	↓-0.2	干潮