31 (月)	04:32	09:46	15:19	22:30
	150cm	105cm	160cm	28cm
中潮 出 07:14 入 17:15 出 02:52 入 13:27

日振島（愛媛）2029年12月31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
12/31 00:00	73.7	↑3.7
12/31 00:10	77.5	↑3.8
12/31 00:20	81.5	↑4.0
12/31 00:30	85.5	↑4.0
12/31 00:40	89.5	↑4.0
12/31 00:50	93.6	↑4.1
12/31 01:00	97.6	↑4.0
12/31 01:10	101.7	↑4.1
12/31 01:20	105.7	↑4.0
12/31 01:30	109.6	↑3.9
12/31 01:40	113.5	↑3.9
12/31 01:50	117.2	↑3.7
12/31 02:00	120.8	↑3.6
12/31 02:10	124.2	↑3.4
12/31 02:20	127.5	↑3.3
12/31 02:30	130.6	↑3.1
12/31 02:40	133.5	↑2.9
12/31 02:50	136.2	↑2.7
12/31 03:00	138.6	↑2.4
12/31 03:10	140.8	↑2.2
12/31 03:20	142.8	↑2.0
12/31 03:30	144.5	↑1.7
12/31 03:40	145.9	↑1.4
12/31 03:50	147.1	↑1.2
12/31 04:00	148.0	↑0.9
12/31 04:10	148.7	↑0.7
12/31 04:20	149.1	↑0.4
12/31 04:30	149.3	↑0.2	満潮
12/31 04:40	149.1	↓-0.2
12/31 04:50	148.8	↓-0.3
12/31 05:00	148.2	↓-0.6
12/31 05:10	147.4	↓-0.8
12/31 05:20	146.4	↓-1.0
12/31 05:30	145.2	↓-1.2
12/31 05:40	143.8	↓-1.4
12/31 05:50	142.2	↓-1.6
12/31 06:00	140.5	↓-1.7
12/31 06:10	138.7	↓-1.8
12/31 06:20	136.7	↓-2.0
12/31 06:30	134.7	↓-2.0
12/31 06:40	132.6	↓-2.1
12/31 06:50	130.4	↓-2.2
12/31 07:00	128.2	↓-2.2
12/31 07:10	126.0	↓-2.2
12/31 07:20	123.9	↓-2.1
12/31 07:30	121.7	↓-2.2
12/31 07:40	119.6	↓-2.1
12/31 07:50	117.6	↓-2.0
12/31 08:00	115.7	↓-1.9
12/31 08:10	113.9	↓-1.8
12/31 08:20	112.2	↓-1.7
12/31 08:30	110.6	↓-1.6
12/31 08:40	109.2	↓-1.4
12/31 08:50	108.0	↓-1.2
12/31 09:00	107.0	↓-1.0
12/31 09:10	106.2	↓-0.8
12/31 09:20	105.5	↓-0.7
12/31 09:30	105.1	↓-0.4
12/31 09:40	104.9	↓-0.2	干潮
12/31 09:50	104.9	0
12/31 10:00	105.1	↑0.2
12/31 10:10	105.5	↑0.4
12/31 10:20	106.2	↑0.7
12/31 10:30	107.1	↑0.9
12/31 10:40	108.2	↑1.1
12/31 10:50	109.4	↑1.2
12/31 11:00	110.9	↑1.5
12/31 11:10	112.6	↑1.7
12/31 11:20	114.4	↑1.8
12/31 11:30	116.4	↑2.0
12/31 11:40	118.5	↑2.1
12/31 11:50	120.7	↑2.2
12/31 12:00	123.0	↑2.3
12/31 12:10	125.4	↑2.4
12/31 12:20	127.9	↑2.5
12/31 12:30	130.5	↑2.6
12/31 12:40	133.0	↑2.5
12/31 12:50	135.6	↑2.6
12/31 13:00	138.1	↑2.5
12/31 13:10	140.6	↑2.5
12/31 13:20	143.0	↑2.4
12/31 13:30	145.3	↑2.3
12/31 13:40	147.5	↑2.2
12/31 13:50	149.6	↑2.1
12/31 14:00	151.5	↑1.9
12/31 14:10	153.3	↑1.8
12/31 14:20	154.9	↑1.6
12/31 14:30	156.2	↑1.3
12/31 14:40	157.3	↑1.1
12/31 14:50	158.2	↑0.9
12/31 15:00	158.9	↑0.7
12/31 15:10	159.2	↑0.3	満潮
12/31 15:20	159.3	↑0.1
12/31 15:30	159.1	↓-0.2
12/31 15:40	158.6	↓-0.5
12/31 15:50	157.8	↓-0.8
12/31 16:00	156.7	↓-1.1
12/31 16:10	155.3	↓-1.4
12/31 16:20	153.6	↓-1.7
12/31 16:30	151.6	↓-2.0
12/31 16:40	149.3	↓-2.3
12/31 16:50	146.7	↓-2.6
12/31 17:00	143.8	↓-2.9
12/31 17:10	140.7	↓-3.1
12/31 17:20	137.3	↓-3.4
12/31 17:30	133.6	↓-3.7
12/31 17:40	129.8	↓-3.8
12/31 17:50	125.7	↓-4.1
12/31 18:00	121.5	↓-4.2
12/31 18:10	117.1	↓-4.4
12/31 18:20	112.6	↓-4.5
12/31 18:30	107.9	↓-4.7
12/31 18:40	103.2	↓-4.7
12/31 18:50	98.3	↓-4.9	最大潮位差
12/31 19:00	93.5	↓-4.8
12/31 19:10	88.6	↓-4.9	最大潮位差
12/31 19:20	83.8	↓-4.8
12/31 19:30	79.0	↓-4.8
12/31 19:40	74.3	↓-4.7
12/31 19:50	69.6	↓-4.7
12/31 20:00	65.1	↓-4.5
12/31 20:10	60.8	↓-4.3
12/31 20:20	56.6	↓-4.2
12/31 20:30	52.6	↓-4.0
12/31 20:40	48.9	↓-3.7
12/31 20:50	45.4	↓-3.5
12/31 21:00	42.2	↓-3.2
12/31 21:10	39.2	↓-3.0
12/31 21:20	36.6	↓-2.6
12/31 21:30	34.3	↓-2.3
12/31 21:40	32.3	↓-2.0
12/31 21:50	30.7	↓-1.6
12/31 22:00	29.4	↓-1.3
12/31 22:10	28.5	↓-0.9
12/31 22:20	28.0	↓-0.5	干潮
12/31 22:30	27.8	↓-0.2	干潮
12/31 22:40	28.0	↑0.2
12/31 22:50	28.7	↑0.7
12/31 23:00	29.6	↑0.9
12/31 23:10	31.0	↑1.4
12/31 23:20	32.7	↑1.7
12/31 23:30	34.8	↑2.1
12/31 23:40	37.2	↑2.4
12/31 23:50	39.9	↑2.7