31 (水)	08:52	01:40	19:54	14:52
	278cm	44cm	240cm	136cm
中潮 出 07:11 入 17:07 出 13:44 入 03:27

坂出（香川）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	70.6	↓-5.8
12/31 00:10	65.3	↓-5.3
12/31 00:20	60.5	↓-4.8
12/31 00:30	56.3	↓-4.2
12/31 00:40	52.7	↓-3.6
12/31 00:50	49.7	↓-3.0
12/31 01:00	47.3	↓-2.4
12/31 01:10	45.4	↓-1.9
12/31 01:20	44.1	↓-1.3
12/31 01:30	43.3	↓-0.8	干潮
12/31 01:40	43.1	↓-0.2	干潮
12/31 01:50	43.5	↑0.4
12/31 02:00	44.3	↑0.8
12/31 02:10	45.7	↑1.4
12/31 02:20	47.6	↑1.9
12/31 02:30	50.1	↑2.5
12/31 02:40	53.1	↑3.0
12/31 02:50	56.6	↑3.5
12/31 03:00	60.7	↑4.1
12/31 03:10	65.4	↑4.7
12/31 03:20	70.6	↑5.2
12/31 03:30	76.3	↑5.7
12/31 03:40	82.6	↑6.3
12/31 03:50	89.4	↑6.8
12/31 04:00	96.7	↑7.3
12/31 04:10	104.4	↑7.7
12/31 04:20	112.6	↑8.2
12/31 04:30	121.1	↑8.5
12/31 04:40	129.9	↑8.8
12/31 04:50	138.9	↑9.0
12/31 05:00	148.1	↑9.2
12/31 05:10	157.4	↑9.3	最大潮位差
12/31 05:20	166.6	↑9.2
12/31 05:30	175.8	↑9.2
12/31 05:40	184.8	↑9.0
12/31 05:50	193.6	↑8.8
12/31 06:00	202.1	↑8.5
12/31 06:10	210.3	↑8.2
12/31 06:20	218.0	↑7.7
12/31 06:30	225.4	↑7.4
12/31 06:40	232.4	↑7.0
12/31 06:50	238.8	↑6.4
12/31 07:00	244.8	↑6.0
12/31 07:10	250.3	↑5.5
12/31 07:20	255.3	↑5.0
12/31 07:30	259.8	↑4.5
12/31 07:40	263.8	↑4.0
12/31 07:50	267.3	↑3.5
12/31 08:00	270.2	↑2.9
12/31 08:10	272.7	↑2.5
12/31 08:20	274.7	↑2.0
12/31 08:30	276.1	↑1.4
12/31 08:40	277.0	↑0.9
12/31 08:50	277.3	↑0.3	満潮
12/31 09:00	277.0	↓-0.3
12/31 09:10	276.2	↓-0.8
12/31 09:20	274.8	↓-1.4
12/31 09:30	272.8	↓-2.0
12/31 09:40	270.2	↓-2.6
12/31 09:50	267.0	↓-3.2
12/31 10:00	263.2	↓-3.8
12/31 10:10	258.9	↓-4.3
12/31 10:20	254.1	↓-4.8
12/31 10:30	248.9	↓-5.2
12/31 10:40	243.2	↓-5.7
12/31 10:50	237.2	↓-6.0
12/31 11:00	230.9	↓-6.3
12/31 11:10	224.4	↓-6.5
12/31 11:20	217.9	↓-6.5
12/31 11:30	211.2	↓-6.7
12/31 11:40	204.6	↓-6.6
12/31 11:50	198.1	↓-6.5
12/31 12:00	191.8	↓-6.3
12/31 12:10	185.7	↓-6.1
12/31 12:20	179.8	↓-5.9
12/31 12:30	174.3	↓-5.5
12/31 12:40	169.1	↓-5.2
12/31 12:50	164.2	↓-4.9
12/31 13:00	159.8	↓-4.4
12/31 13:10	155.7	↓-4.1
12/31 13:20	152.0	↓-3.7
12/31 13:30	148.6	↓-3.4
12/31 13:40	145.7	↓-2.9
12/31 13:50	143.1	↓-2.6
12/31 14:00	140.9	↓-2.2
12/31 14:10	139.1	↓-1.8
12/31 14:20	137.6	↓-1.5
12/31 14:30	136.5	↓-1.1
12/31 14:40	135.8	↓-0.7
12/31 14:50	135.6	↓-0.2	干潮
12/31 15:00	135.7	↑0.1
12/31 15:10	136.3	↑0.6
12/31 15:20	137.4	↑1.1
12/31 15:30	138.9	↑1.5
12/31 15:40	141.0	↑2.1
12/31 15:50	143.5	↑2.5
12/31 16:00	146.6	↑3.1
12/31 16:10	150.1	↑3.5
12/31 16:20	154.1	↑4.0
12/31 16:30	158.5	↑4.4
12/31 16:40	163.3	↑4.8
12/31 16:50	168.4	↑5.1
12/31 17:00	173.8	↑5.4
12/31 17:10	179.4	↑5.6
12/31 17:20	185.1	↑5.7
12/31 17:30	190.8	↑5.7
12/31 17:40	196.5	↑5.7
12/31 17:50	202.0	↑5.5
12/31 18:00	207.4	↑5.4
12/31 18:10	212.5	↑5.1
12/31 18:20	217.2	↑4.7
12/31 18:30	221.6	↑4.4
12/31 18:40	225.5	↑3.9
12/31 18:50	229.0	↑3.5
12/31 19:00	231.9	↑2.9
12/31 19:10	234.4	↑2.5
12/31 19:20	236.4	↑2.0
12/31 19:30	237.8	↑1.4
12/31 19:40	238.7	↑0.9
12/31 19:50	239.1	↑0.4	満潮
12/31 20:00	239.0	↓-0.1
12/31 20:10	238.4	↓-0.6
12/31 20:20	237.4	↓-1.0
12/31 20:30	235.8	↓-1.6
12/31 20:40	233.7	↓-2.1
12/31 20:50	231.2	↓-2.5
12/31 21:00	228.1	↓-3.1
12/31 21:10	224.6	↓-3.5
12/31 21:20	220.5	↓-4.1
12/31 21:30	215.9	↓-4.6
12/31 21:40	210.8	↓-5.1
12/31 21:50	205.1	↓-5.7
12/31 22:00	198.9	↓-6.2
12/31 22:10	192.3	↓-6.6
12/31 22:20	185.1	↓-7.2
12/31 22:30	177.5	↓-7.6
12/31 22:40	169.5	↓-8.0
12/31 22:50	161.2	↓-8.3
12/31 23:00	152.6	↓-8.6
12/31 23:10	143.8	↓-8.8
12/31 23:20	134.9	↓-8.9
12/31 23:30	125.9	↓-9.0
12/31 23:40	117.0	↓-8.9
12/31 23:50	108.2	↓-8.8