31 (火)	06:58	12:26	17:44	-
	169cm	88cm	161cm	-
大潮 出 07:10 入 17:10 出 07:35 入 17:12

高知（高知）2024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	-4.4	↓-0.1
12/31 00:10	-4.1	↑0.3
12/31 00:20	-3.2	↑0.9
12/31 00:30	-1.9	↑1.3
12/31 00:40	-0.1	↑1.8
12/31 00:50	2.2	↑2.3
12/31 01:00	4.9	↑2.7
12/31 01:10	8.1	↑3.2
12/31 01:20	11.7	↑3.6
12/31 01:30	15.7	↑4.0
12/31 01:40	20.2	↑4.5
12/31 01:50	25.0	↑4.8
12/31 02:00	30.1	↑5.1
12/31 02:10	35.5	↑5.4
12/31 02:20	41.2	↑5.7
12/31 02:30	47.2	↑6.0
12/31 02:40	53.4	↑6.2
12/31 02:50	59.7	↑6.3
12/31 03:00	66.2	↑6.5
12/31 03:10	72.7	↑6.5
12/31 03:20	79.3	↑6.6
12/31 03:30	85.9	↑6.6
12/31 03:40	92.5	↑6.6
12/31 03:50	98.9	↑6.4
12/31 04:00	105.3	↑6.4
12/31 04:10	111.5	↑6.2
12/31 04:20	117.6	↑6.1
12/31 04:30	123.4	↑5.8
12/31 04:40	129.0	↑5.6
12/31 04:50	134.3	↑5.3
12/31 05:00	139.2	↑4.9
12/31 05:10	143.9	↑4.7
12/31 05:20	148.2	↑4.3
12/31 05:30	152.1	↑3.9
12/31 05:40	155.7	↑3.6
12/31 05:50	158.8	↑3.1
12/31 06:00	161.5	↑2.7
12/31 06:10	163.8	↑2.3
12/31 06:20	165.6	↑1.8
12/31 06:30	167.0	↑1.4
12/31 06:40	168.0	↑1.0
12/31 06:50	168.5	↑0.5	満潮
12/31 07:00	168.5	0
12/31 07:10	168.2	↓-0.3
12/31 07:20	167.4	↓-0.8
12/31 07:30	166.2	↓-1.2
12/31 07:40	164.6	↓-1.6
12/31 07:50	162.7	↓-1.9
12/31 08:00	160.4	↓-2.3
12/31 08:10	157.8	↓-2.6
12/31 08:20	154.9	↓-2.9
12/31 08:30	151.7	↓-3.2
12/31 08:40	148.4	↓-3.3
12/31 08:50	144.8	↓-3.6
12/31 09:00	141.1	↓-3.7
12/31 09:10	137.4	↓-3.7
12/31 09:20	133.5	↓-3.9
12/31 09:30	129.6	↓-3.9
12/31 09:40	125.8	↓-3.8
12/31 09:50	121.9	↓-3.9
12/31 10:00	118.2	↓-3.7
12/31 10:10	114.6	↓-3.6
12/31 10:20	111.1	↓-3.5
12/31 10:30	107.8	↓-3.3
12/31 10:40	104.6	↓-3.2
12/31 10:50	101.7	↓-2.9
12/31 11:00	99.1	↓-2.6
12/31 11:10	96.6	↓-2.5
12/31 11:20	94.5	↓-2.1
12/31 11:30	92.6	↓-1.9
12/31 11:40	91.1	↓-1.5
12/31 11:50	89.8	↓-1.3
12/31 12:00	88.9	↓-0.9
12/31 12:10	88.2	↓-0.7
12/31 12:20	87.9	↓-0.3	干潮
12/31 12:30	87.9	0
12/31 12:40	88.2	↑0.3
12/31 12:50	88.9	↑0.7
12/31 13:00	89.8	↑0.9
12/31 13:10	91.1	↑1.3
12/31 13:20	92.7	↑1.6
12/31 13:30	94.5	↑1.8
12/31 13:40	96.7	↑2.2
12/31 13:50	99.1	↑2.4
12/31 14:00	101.7	↑2.6
12/31 14:10	104.6	↑2.9
12/31 14:20	107.6	↑3.0
12/31 14:30	110.8	↑3.2
12/31 14:40	114.2	↑3.4
12/31 14:50	117.6	↑3.4
12/31 15:00	121.2	↑3.6
12/31 15:10	124.8	↑3.6
12/31 15:20	128.3	↑3.5
12/31 15:30	131.9	↑3.6
12/31 15:40	135.4	↑3.5
12/31 15:50	138.8	↑3.4
12/31 16:00	142.1	↑3.3
12/31 16:10	145.2	↑3.1
12/31 16:20	148.1	↑2.9
12/31 16:30	150.8	↑2.7
12/31 16:40	153.2	↑2.4
12/31 16:50	155.3	↑2.1
12/31 17:00	157.1	↑1.8
12/31 17:10	158.6	↑1.5
12/31 17:20	159.7	↑1.1
12/31 17:30	160.4	↑0.7
12/31 17:40	160.8	↑0.4	満潮
12/31 17:50	160.7	↓-0.1
12/31 18:00	160.2	↓-0.5
12/31 18:10	159.3	↓-0.9
12/31 18:20	157.9	↓-1.4
12/31 18:30	156.2	↓-1.7
12/31 18:40	153.9	↓-2.3
12/31 18:50	151.2	↓-2.7
12/31 19:00	148.1	↓-3.1
12/31 19:10	144.6	↓-3.5
12/31 19:20	140.7	↓-3.9
12/31 19:30	136.3	↓-4.4
12/31 19:40	131.6	↓-4.7
12/31 19:50	126.5	↓-5.1
12/31 20:00	121.1	↓-5.4
12/31 20:10	115.4	↓-5.7
12/31 20:20	109.5	↓-5.9
12/31 20:30	103.3	↓-6.2
12/31 20:40	96.9	↓-6.4
12/31 20:50	90.3	↓-6.6
12/31 21:00	83.7	↓-6.6
12/31 21:10	77.0	↓-6.7
12/31 21:20	70.2	↓-6.8	最大潮位差
12/31 21:30	63.5	↓-6.7
12/31 21:40	56.9	↓-6.6
12/31 21:50	50.3	↓-6.6
12/31 22:00	43.9	↓-6.4
12/31 22:10	37.8	↓-6.1
12/31 22:20	31.8	↓-6.0
12/31 22:30	26.1	↓-5.7
12/31 22:40	20.7	↓-5.4
12/31 22:50	15.7	↓-5.0
12/31 23:00	11.0	↓-4.7
12/31 23:10	6.8	↓-4.2
12/31 23:20	2.9	↓-3.9
12/31 23:30	-0.5	↓-3.4
12/31 23:40	-3.4	↓-2.9
12/31 23:50	-5.9	↓-2.5