20 (土)	10:32	04:28	22:12	15:51
	59cm	-5cm	92cm	15cm
大潮 出 06:58 入 18:06 出 17:22 入 06:18

油谷（山口）2027年02月20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
2/20 00:00	61.8	↓-3.1
2/20 00:10	58.5	↓-3.3
2/20 00:20	55.2	↓-3.3
2/20 00:30	51.8	↓-3.4
2/20 00:40	48.3	↓-3.5
2/20 00:50	44.8	↓-3.5
2/20 01:00	41.2	↓-3.6	最大潮位差
2/20 01:10	37.7	↓-3.5
2/20 01:20	34.1	↓-3.6	最大潮位差
2/20 01:30	30.6	↓-3.5
2/20 01:40	27.2	↓-3.4
2/20 01:50	23.9	↓-3.3
2/20 02:00	20.6	↓-3.3
2/20 02:10	17.5	↓-3.1
2/20 02:20	14.6	↓-2.9
2/20 02:30	11.7	↓-2.9
2/20 02:40	9.1	↓-2.6
2/20 02:50	6.6	↓-2.5
2/20 03:00	4.4	↓-2.2
2/20 03:10	2.4	↓-2.0
2/20 03:20	0.6	↓-1.8
2/20 03:30	-1.0	↓-1.6
2/20 03:40	-2.3	↓-1.3
2/20 03:50	-3.4	↓-1.1
2/20 04:00	-4.2	↓-0.8
2/20 04:10	-4.8	↓-0.6
2/20 04:20	-5.1	↓-0.3	干潮
2/20 04:30	-5.1	0
2/20 04:40	-4.9	↑0.2
2/20 04:50	-4.5	↑0.4
2/20 05:00	-3.8	↑0.7
2/20 05:10	-2.8	↑1.0
2/20 05:20	-1.7	↑1.1
2/20 05:30	-0.3	↑1.4
2/20 05:40	1.3	↑1.6
2/20 05:50	3.1	↑1.8
2/20 06:00	5.1	↑2.0
2/20 06:10	7.2	↑2.1
2/20 06:20	9.4	↑2.2
2/20 06:30	11.8	↑2.4
2/20 06:40	14.3	↑2.5
2/20 06:50	16.9	↑2.6
2/20 07:00	19.6	↑2.7
2/20 07:10	22.3	↑2.7
2/20 07:20	25.0	↑2.7
2/20 07:30	27.7	↑2.7
2/20 07:40	30.5	↑2.8
2/20 07:50	33.1	↑2.6
2/20 08:00	35.8	↑2.7
2/20 08:10	38.3	↑2.5
2/20 08:20	40.8	↑2.5
2/20 08:30	43.2	↑2.4
2/20 08:40	45.4	↑2.2
2/20 08:50	47.5	↑2.1
2/20 09:00	49.5	↑2.0
2/20 09:10	51.2	↑1.7
2/20 09:20	52.8	↑1.6
2/20 09:30	54.3	↑1.5
2/20 09:40	55.5	↑1.2
2/20 09:50	56.5	↑1.0
2/20 10:00	57.2	↑0.7
2/20 10:10	57.8	↑0.6
2/20 10:20	58.2	↑0.4
2/20 10:30	58.3	↑0.1	満潮
2/20 10:40	58.2	↓-0.1
2/20 10:50	57.9	↓-0.3
2/20 11:00	57.4	↓-0.5
2/20 11:10	56.7	↓-0.7
2/20 11:20	55.8	↓-0.9
2/20 11:30	54.7	↓-1.1
2/20 11:40	53.5	↓-1.2
2/20 11:50	52.1	↓-1.4
2/20 12:00	50.5	↓-1.6
2/20 12:10	48.8	↓-1.7
2/20 12:20	47.0	↓-1.8
2/20 12:30	45.1	↓-1.9
2/20 12:40	43.1	↓-2.0
2/20 12:50	41.0	↓-2.1
2/20 13:00	38.9	↓-2.1
2/20 13:10	36.8	↓-2.1
2/20 13:20	34.7	↓-2.1
2/20 13:30	32.5	↓-2.2
2/20 13:40	30.5	↓-2.0
2/20 13:50	28.4	↓-2.1
2/20 14:00	26.5	↓-1.9
2/20 14:10	24.6	↓-1.9
2/20 14:20	22.9	↓-1.7
2/20 14:30	21.3	↓-1.6
2/20 14:40	19.8	↓-1.5
2/20 14:50	18.5	↓-1.3
2/20 15:00	17.3	↓-1.2
2/20 15:10	16.4	↓-0.9
2/20 15:20	15.6	↓-0.8
2/20 15:30	15.1	↓-0.5
2/20 15:40	14.7	↓-0.4
2/20 15:50	14.6	↓-0.1	干潮
2/20 16:00	14.8	↑0.2
2/20 16:10	15.1	↑0.3
2/20 16:20	15.7	↑0.6
2/20 16:30	16.5	↑0.8
2/20 16:40	17.6	↑1.1
2/20 16:50	18.9	↑1.3
2/20 17:00	20.4	↑1.5
2/20 17:10	22.1	↑1.7
2/20 17:20	24.0	↑1.9
2/20 17:30	26.1	↑2.1
2/20 17:40	28.4	↑2.3
2/20 17:50	30.9	↑2.5
2/20 18:00	33.5	↑2.6
2/20 18:10	36.3	↑2.8
2/20 18:20	39.2	↑2.9
2/20 18:30	42.2	↑3.0
2/20 18:40	45.2	↑3.0
2/20 18:50	48.3	↑3.1
2/20 19:00	51.5	↑3.2
2/20 19:10	54.7	↑3.2
2/20 19:20	57.8	↑3.1
2/20 19:30	61.0	↑3.2
2/20 19:40	64.1	↑3.1
2/20 19:50	67.1	↑3.0
2/20 20:00	70.0	↑2.9
2/20 20:10	72.9	↑2.9
2/20 20:20	75.5	↑2.6
2/20 20:30	78.1	↑2.6
2/20 20:40	80.4	↑2.3
2/20 20:50	82.6	↑2.2
2/20 21:00	84.6	↑2.0
2/20 21:10	86.3	↑1.7
2/20 21:20	87.8	↑1.5
2/20 21:30	89.0	↑1.2
2/20 21:40	90.0	↑1.0
2/20 21:50	90.7	↑0.7
2/20 22:00	91.2	↑0.5
2/20 22:10	91.4	↑0.2	満潮
2/20 22:20	91.2	↓-0.2
2/20 22:30	90.8	↓-0.4
2/20 22:40	90.1	↓-0.7
2/20 22:50	89.2	↓-0.9
2/20 23:00	87.9	↓-1.3
2/20 23:10	86.4	↓-1.5
2/20 23:20	84.6	↓-1.8
2/20 23:30	82.5	↓-2.1
2/20 23:40	80.2	↓-2.3
2/20 23:50	77.7	↓-2.5