31 (土)	12:43	06:00	-	19:33
	147cm	66cm	-	58cm
小潮 出 07:06 入 17:07 出 12:34 入 00:40

室戸岬（高知）2022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	124.1	↑0.1
12/31 00:10	124.0	↓-0.1
12/31 00:20	123.6	↓-0.4
12/31 00:30	123.1	↓-0.5
12/31 00:40	122.3	↓-0.8
12/31 00:50	121.3	↓-1.0
12/31 01:00	120.1	↓-1.2
12/31 01:10	118.8	↓-1.3
12/31 01:20	117.2	↓-1.6
12/31 01:30	115.5	↓-1.7
12/31 01:40	113.7	↓-1.8
12/31 01:50	111.7	↓-2.0
12/31 02:00	109.5	↓-2.2
12/31 02:10	107.3	↓-2.2
12/31 02:20	105.0	↓-2.3
12/31 02:30	102.6	↓-2.4
12/31 02:40	100.1	↓-2.5
12/31 02:50	97.6	↓-2.5
12/31 03:00	95.0	↓-2.6
12/31 03:10	92.5	↓-2.5
12/31 03:20	90.0	↓-2.5
12/31 03:30	87.5	↓-2.5
12/31 03:40	85.0	↓-2.5
12/31 03:50	82.7	↓-2.3
12/31 04:00	80.4	↓-2.3
12/31 04:10	78.2	↓-2.2
12/31 04:20	76.2	↓-2.0
12/31 04:30	74.2	↓-2.0
12/31 04:40	72.5	↓-1.7
12/31 04:50	70.9	↓-1.6
12/31 05:00	69.5	↓-1.4
12/31 05:10	68.3	↓-1.2
12/31 05:20	67.3	↓-1.0
12/31 05:30	66.5	↓-0.8
12/31 05:40	66.0	↓-0.5
12/31 05:50	65.6	↓-0.4	干潮
12/31 06:00	65.5	↓-0.1	干潮
12/31 06:10	65.7	↑0.2
12/31 06:20	66.0	↑0.3
12/31 06:30	66.6	↑0.6
12/31 06:40	67.4	↑0.8
12/31 06:50	68.5	↑1.1
12/31 07:00	69.8	↑1.3
12/31 07:10	71.3	↑1.5
12/31 07:20	73.0	↑1.7
12/31 07:30	74.8	↑1.8
12/31 07:40	76.9	↑2.1
12/31 07:50	79.2	↑2.3
12/31 08:00	81.6	↑2.4
12/31 08:10	84.2	↑2.6
12/31 08:20	86.9	↑2.7
12/31 08:30	89.7	↑2.8
12/31 08:40	92.7	↑3.0
12/31 08:50	95.7	↑3.0
12/31 09:00	98.8	↑3.1
12/31 09:10	101.9	↑3.1
12/31 09:20	105.1	↑3.2
12/31 09:30	108.3	↑3.2
12/31 09:40	111.5	↑3.2
12/31 09:50	114.6	↑3.1
12/31 10:00	117.7	↑3.1
12/31 10:10	120.8	↑3.1
12/31 10:20	123.7	↑2.9
12/31 10:30	126.6	↑2.9
12/31 10:40	129.3	↑2.7
12/31 10:50	131.8	↑2.5
12/31 11:00	134.3	↑2.5
12/31 11:10	136.5	↑2.2
12/31 11:20	138.5	↑2.0
12/31 11:30	140.4	↑1.9
12/31 11:40	142.0	↑1.6
12/31 11:50	143.4	↑1.4
12/31 12:00	144.6	↑1.2
12/31 12:10	145.5	↑0.9
12/31 12:20	146.2	↑0.7
12/31 12:30	146.7	↑0.5
12/31 12:40	146.9	↑0.2	満潮
12/31 12:50	146.8	↓-0.1
12/31 13:00	146.5	↓-0.3
12/31 13:10	145.9	↓-0.6
12/31 13:20	145.0	↓-0.9
12/31 13:30	144.0	↓-1.0
12/31 13:40	142.6	↓-1.4
12/31 13:50	141.1	↓-1.5
12/31 14:00	139.3	↓-1.8
12/31 14:10	137.3	↓-2.0
12/31 14:20	135.1	↓-2.2
12/31 14:30	132.7	↓-2.4
12/31 14:40	130.1	↓-2.6
12/31 14:50	127.3	↓-2.8
12/31 15:00	124.4	↓-2.9
12/31 15:10	121.3	↓-3.1
12/31 15:20	118.2	↓-3.1
12/31 15:30	114.9	↓-3.3
12/31 15:40	111.5	↓-3.4
12/31 15:50	108.1	↓-3.4
12/31 16:00	104.7	↓-3.4
12/31 16:10	101.2	↓-3.5	最大潮位差
12/31 16:20	97.8	↓-3.4
12/31 16:30	94.3	↓-3.5	最大潮位差
12/31 16:40	90.9	↓-3.4
12/31 16:50	87.6	↓-3.3
12/31 17:00	84.3	↓-3.3
12/31 17:10	81.2	↓-3.1
12/31 17:20	78.2	↓-3.0
12/31 17:30	75.3	↓-2.9
12/31 17:40	72.6	↓-2.7
12/31 17:50	70.1	↓-2.5
12/31 18:00	67.8	↓-2.3
12/31 18:10	65.7	↓-2.1
12/31 18:20	63.8	↓-1.9
12/31 18:30	62.1	↓-1.7
12/31 18:40	60.6	↓-1.5
12/31 18:50	59.4	↓-1.2
12/31 19:00	58.5	↓-0.9
12/31 19:10	57.8	↓-0.7
12/31 19:20	57.4	↓-0.4
12/31 19:30	57.2	↓-0.2	干潮
12/31 19:40	57.2	0
12/31 19:50	57.5	↑0.3
12/31 20:00	58.1	↑0.6
12/31 20:10	58.9	↑0.8
12/31 20:20	59.9	↑1.0
12/31 20:30	61.2	↑1.3
12/31 20:40	62.6	↑1.4
12/31 20:50	64.3	↑1.7
12/31 21:00	66.1	↑1.8
12/31 21:10	68.2	↑2.1
12/31 21:20	70.3	↑2.1
12/31 21:30	72.6	↑2.3
12/31 21:40	75.0	↑2.4
12/31 21:50	77.6	↑2.6
12/31 22:00	80.2	↑2.6
12/31 22:10	82.8	↑2.6
12/31 22:20	85.5	↑2.7
12/31 22:30	88.2	↑2.7
12/31 22:40	90.9	↑2.7
12/31 22:50	93.6	↑2.7
12/31 23:00	96.3	↑2.7
12/31 23:10	98.9	↑2.6
12/31 23:20	101.4	↑2.5
12/31 23:30	103.8	↑2.4
12/31 23:40	106.2	↑2.4
12/31 23:50	108.3	↑2.1