12 (日)	08:27	02:28	21:18	14:52
	162cm	42cm	148cm	21cm
中潮 出 06:19 入 18:09 出 22:48 入 08:40 潮干狩り ◎ 13:10～16:34

室戸岬（高知）2023年03月12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
3/12 00:00	84.1	↓-4.9
3/12 00:10	79.3	↓-4.8
3/12 00:20	74.6	↓-4.7
3/12 00:30	70.1	↓-4.5
3/12 00:40	65.9	↓-4.2
3/12 00:50	61.9	↓-4.0
3/12 01:00	58.2	↓-3.7
3/12 01:10	54.8	↓-3.4
3/12 01:20	51.8	↓-3.0
3/12 01:30	49.1	↓-2.7
3/12 01:40	46.9	↓-2.2
3/12 01:50	45.0	↓-1.9
3/12 02:00	43.6	↓-1.4
3/12 02:10	42.6	↓-1.0
3/12 02:20	42.0	↓-0.6	干潮
3/12 02:30	42.0	0
3/12 02:40	42.3	↑0.3
3/12 02:50	43.1	↑0.8
3/12 03:00	44.4	↑1.3
3/12 03:10	46.1	↑1.7
3/12 03:20	48.3	↑2.2
3/12 03:30	50.8	↑2.5
3/12 03:40	53.8	↑3.0
3/12 03:50	57.1	↑3.3
3/12 04:00	60.7	↑3.6
3/12 04:10	64.7	↑4.0
3/12 04:20	69.0	↑4.3
3/12 04:30	73.5	↑4.5
3/12 04:40	78.2	↑4.7
3/12 04:50	83.1	↑4.9
3/12 05:00	88.1	↑5.0
3/12 05:10	93.2	↑5.1
3/12 05:20	98.4	↑5.2
3/12 05:30	103.7	↑5.3
3/12 05:40	108.9	↑5.2
3/12 05:50	114.0	↑5.1
3/12 06:00	119.1	↑5.1
3/12 06:10	124.0	↑4.9
3/12 06:20	128.7	↑4.7
3/12 06:30	133.3	↑4.6
3/12 06:40	137.6	↑4.3
3/12 06:50	141.7	↑4.1
3/12 07:00	145.5	↑3.8
3/12 07:10	148.9	↑3.4
3/12 07:20	152.0	↑3.1
3/12 07:30	154.7	↑2.7
3/12 07:40	157.0	↑2.3
3/12 07:50	158.9	↑1.9
3/12 08:00	160.3	↑1.4
3/12 08:10	161.3	↑1.0
3/12 08:20	161.8	↑0.5	満潮
3/12 08:30	161.9	↑0.1
3/12 08:40	161.5	↓-0.4
3/12 08:50	160.6	↓-0.9
3/12 09:00	159.2	↓-1.4
3/12 09:10	157.4	↓-1.8
3/12 09:20	155.1	↓-2.3
3/12 09:30	152.3	↓-2.8
3/12 09:40	149.2	↓-3.1
3/12 09:50	145.6	↓-3.6
3/12 10:00	141.7	↓-3.9
3/12 10:10	137.4	↓-4.3
3/12 10:20	132.8	↓-4.6
3/12 10:30	128.0	↓-4.8
3/12 10:40	122.8	↓-5.2
3/12 10:50	117.5	↓-5.3
3/12 11:00	112.0	↓-5.5
3/12 11:10	106.4	↓-5.6
3/12 11:20	100.6	↓-5.8
3/12 11:30	94.9	↓-5.7
3/12 11:40	89.0	↓-5.9	最大潮位差
3/12 11:50	83.3	↓-5.7
3/12 12:00	77.6	↓-5.7
3/12 12:10	71.9	↓-5.7
3/12 12:20	66.5	↓-5.4
3/12 12:30	61.2	↓-5.3
3/12 12:40	56.1	↓-5.1
3/12 12:50	51.2	↓-4.9
3/12 13:00	46.6	↓-4.6
3/12 13:10	42.3	↓-4.3
3/12 13:20	38.3	↓-4.0
3/12 13:30	34.7	↓-3.6
3/12 13:40	31.4	↓-3.3
3/12 13:50	28.6	↓-2.8
3/12 14:00	26.1	↓-2.5
3/12 14:10	24.1	↓-2.0
3/12 14:20	22.5	↓-1.6
3/12 14:30	21.3	↓-1.2
3/12 14:40	20.6	↓-0.7
3/12 14:50	20.3	↓-0.3	干潮
3/12 15:00	20.5	↑0.2
3/12 15:10	21.1	↑0.6
3/12 15:20	22.2	↑1.1
3/12 15:30	23.7	↑1.5
3/12 15:40	25.6	↑1.9
3/12 15:50	28.0	↑2.4
3/12 16:00	30.7	↑2.7
3/12 16:10	33.8	↑3.1
3/12 16:20	37.2	↑3.4
3/12 16:30	40.9	↑3.7
3/12 16:40	44.9	↑4.0
3/12 16:50	49.2	↑4.3
3/12 17:00	53.7	↑4.5
3/12 17:10	58.4	↑4.7
3/12 17:20	63.2	↑4.8
3/12 17:30	68.2	↑5.0
3/12 17:40	73.3	↑5.1
3/12 17:50	78.4	↑5.1
3/12 18:00	83.6	↑5.2
3/12 18:10	88.7	↑5.1
3/12 18:20	93.8	↑5.1
3/12 18:30	98.9	↑5.1
3/12 18:40	103.8	↑4.9
3/12 18:50	108.6	↑4.8
3/12 19:00	113.3	↑4.7
3/12 19:10	117.7	↑4.4
3/12 19:20	121.9	↑4.2
3/12 19:30	125.9	↑4.0
3/12 19:40	129.7	↑3.8
3/12 19:50	133.1	↑3.4
3/12 20:00	136.2	↑3.1
3/12 20:10	139.0	↑2.8
3/12 20:20	141.4	↑2.4
3/12 20:30	143.4	↑2.0
3/12 20:40	145.1	↑1.7
3/12 20:50	146.4	↑1.3
3/12 21:00	147.3	↑0.9
3/12 21:10	147.7	↑0.4	満潮
3/12 21:20	147.8	↑0.1
3/12 21:30	147.5	↓-0.3
3/12 21:40	146.8	↓-0.7
3/12 21:50	145.7	↓-1.1
3/12 22:00	144.2	↓-1.5
3/12 22:10	142.4	↓-1.8
3/12 22:20	140.2	↓-2.2
3/12 22:30	137.8	↓-2.4
3/12 22:40	135.0	↓-2.8
3/12 22:50	131.9	↓-3.1
3/12 23:00	128.7	↓-3.2
3/12 23:10	125.2	↓-3.5
3/12 23:20	121.5	↓-3.7
3/12 23:30	117.7	↓-3.8
3/12 23:40	113.8	↓-3.9
3/12 23:50	109.8	↓-4.0