31 (水)	05:24	10:43	16:00	23:09
	159cm	107cm	161cm	18cm
中潮 出 07:14 入 17:15 出 13:52 入 03:31

日振島（愛媛）2025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	50.5	↑3.3
12/31 00:10	54.0	↑3.5
12/31 00:20	57.8	↑3.8
12/31 00:30	61.8	↑4.0
12/31 00:40	66.0	↑4.2
12/31 00:50	70.3	↑4.3
12/31 01:00	74.8	↑4.5
12/31 01:10	79.3	↑4.5
12/31 01:20	84.0	↑4.7
12/31 01:30	88.7	↑4.7
12/31 01:40	93.4	↑4.7
12/31 01:50	98.2	↑4.8
12/31 02:00	102.9	↑4.7
12/31 02:10	107.5	↑4.6
12/31 02:20	112.1	↑4.6
12/31 02:30	116.6	↑4.5
12/31 02:40	120.9	↑4.3
12/31 02:50	125.1	↑4.2
12/31 03:00	129.2	↑4.1
12/31 03:10	133.0	↑3.8
12/31 03:20	136.6	↑3.6
12/31 03:30	140.0	↑3.4
12/31 03:40	143.2	↑3.2
12/31 03:50	146.0	↑2.8
12/31 04:00	148.6	↑2.6
12/31 04:10	151.0	↑2.4
12/31 04:20	153.0	↑2.0
12/31 04:30	154.7	↑1.7
12/31 04:40	156.2	↑1.5
12/31 04:50	157.3	↑1.1
12/31 05:00	158.1	↑0.8
12/31 05:10	158.6	↑0.5
12/31 05:20	158.9	↑0.3	満潮
12/31 05:30	158.8	↓-0.1
12/31 05:40	158.5	↓-0.3
12/31 05:50	157.8	↓-0.7
12/31 06:00	157.0	↓-0.8
12/31 06:10	155.8	↓-1.2
12/31 06:20	154.5	↓-1.3
12/31 06:30	152.9	↓-1.6
12/31 06:40	151.2	↓-1.7
12/31 06:50	149.2	↓-2.0
12/31 07:00	147.1	↓-2.1
12/31 07:10	144.9	↓-2.2
12/31 07:20	142.6	↓-2.3
12/31 07:30	140.2	↓-2.4
12/31 07:40	137.7	↓-2.5
12/31 07:50	135.2	↓-2.5
12/31 08:00	132.6	↓-2.6
12/31 08:10	130.1	↓-2.5
12/31 08:20	127.6	↓-2.5
12/31 08:30	125.1	↓-2.5
12/31 08:40	122.8	↓-2.3
12/31 08:50	120.5	↓-2.3
12/31 09:00	118.4	↓-2.1
12/31 09:10	116.3	↓-2.1
12/31 09:20	114.5	↓-1.8
12/31 09:30	112.8	↓-1.7
12/31 09:40	111.3	↓-1.5
12/31 09:50	110.0	↓-1.3
12/31 10:00	108.9	↓-1.1
12/31 10:10	108.0	↓-0.9
12/31 10:20	107.4	↓-0.6
12/31 10:30	107.0	↓-0.4
12/31 10:40	106.8	↓-0.2	干潮
12/31 10:50	106.9	↑0.1
12/31 11:00	107.2	↑0.3
12/31 11:10	107.8	↑0.6
12/31 11:20	108.6	↑0.8
12/31 11:30	109.6	↑1.0
12/31 11:40	110.8	↑1.2
12/31 11:50	112.3	↑1.5
12/31 12:00	113.9	↑1.6
12/31 12:10	115.8	↑1.9
12/31 12:20	117.8	↑2.0
12/31 12:30	119.9	↑2.1
12/31 12:40	122.2	↑2.3
12/31 12:50	124.6	↑2.4
12/31 13:00	127.1	↑2.5
12/31 13:10	129.6	↑2.5
12/31 13:20	132.2	↑2.6
12/31 13:30	134.8	↑2.6
12/31 13:40	137.4	↑2.6
12/31 13:50	140.0	↑2.6
12/31 14:00	142.6	↑2.6
12/31 14:10	145.0	↑2.4
12/31 14:20	147.3	↑2.3
12/31 14:30	149.6	↑2.3
12/31 14:40	151.6	↑2.0
12/31 14:50	153.5	↑1.9
12/31 15:00	155.2	↑1.7
12/31 15:10	156.7	↑1.5
12/31 15:20	157.9	↑1.2
12/31 15:30	158.9	↑1.0
12/31 15:40	159.6	↑0.7
12/31 15:50	160.1	↑0.5	満潮
12/31 16:00	160.2	↑0.1	満潮
12/31 16:10	160.0	↓-0.2
12/31 16:20	159.5	↓-0.5
12/31 16:30	158.7	↓-0.8
12/31 16:40	157.6	↓-1.1
12/31 16:50	156.1	↓-1.5
12/31 17:00	154.3	↓-1.8
12/31 17:10	152.2	↓-2.1
12/31 17:20	149.7	↓-2.5
12/31 17:30	146.9	↓-2.8
12/31 17:40	143.8	↓-3.1
12/31 17:50	140.5	↓-3.3
12/31 18:00	136.8	↓-3.7
12/31 18:10	132.9	↓-3.9
12/31 18:20	128.7	↓-4.2
12/31 18:30	124.3	↓-4.4
12/31 18:40	119.7	↓-4.6
12/31 18:50	114.9	↓-4.8
12/31 19:00	110.0	↓-4.9
12/31 19:10	104.9	↓-5.1
12/31 19:20	99.7	↓-5.2
12/31 19:30	94.5	↓-5.2
12/31 19:40	89.2	↓-5.3
12/31 19:50	83.8	↓-5.4	最大潮位差
12/31 20:00	78.5	↓-5.3
12/31 20:10	73.3	↓-5.2
12/31 20:20	68.1	↓-5.2
12/31 20:30	63.0	↓-5.1
12/31 20:40	58.1	↓-4.9
12/31 20:50	53.3	↓-4.8
12/31 21:00	48.7	↓-4.6
12/31 21:10	44.3	↓-4.4
12/31 21:20	40.2	↓-4.1
12/31 21:30	36.4	↓-3.8
12/31 21:40	32.8	↓-3.6
12/31 21:50	29.6	↓-3.2
12/31 22:00	26.7	↓-2.9
12/31 22:10	24.2	↓-2.5
12/31 22:20	22.0	↓-2.2
12/31 22:30	20.3	↓-1.7
12/31 22:40	18.9	↓-1.4
12/31 22:50	18.0	↓-0.9
12/31 23:00	17.4	↓-0.6	干潮
12/31 23:10	17.3	↓-0.1
12/31 23:20	17.6	↑0.3
12/31 23:30	18.4	↑0.8
12/31 23:40	19.5	↑1.1
12/31 23:50	21.1	↑1.6