20 (日)	09:28	03:02	20:32	14:06
	49cm	6cm	80cm	31cm
中潮 出 06:58 入 18:06 出 04:56 入 14:58

油谷（山口）2039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	29.2	↓-2.3
2/20 00:10	27.0	↓-2.2
2/20 00:20	24.8	↓-2.2
2/20 00:30	22.6	↓-2.2
2/20 00:40	20.6	↓-2.0
2/20 00:50	18.6	↓-2.0
2/20 01:00	16.8	↓-1.8
2/20 01:10	15.1	↓-1.7
2/20 01:20	13.5	↓-1.6
2/20 01:30	12.0	↓-1.5
2/20 01:40	10.6	↓-1.4
2/20 01:50	9.4	↓-1.2
2/20 02:00	8.4	↓-1.0
2/20 02:10	7.5	↓-0.9
2/20 02:20	6.8	↓-0.7
2/20 02:30	6.2	↓-0.6
2/20 02:40	5.8	↓-0.4
2/20 02:50	5.5	↓-0.3
2/20 03:00	5.4	↓-0.1	干潮
2/20 03:10	5.5	↑0.1
2/20 03:20	5.7	↑0.2
2/20 03:30	6.1	↑0.4
2/20 03:40	6.6	↑0.5
2/20 03:50	7.3	↑0.7
2/20 04:00	8.1	↑0.8
2/20 04:10	9.1	↑1.0
2/20 04:20	10.1	↑1.0
2/20 04:30	11.3	↑1.2
2/20 04:40	12.6	↑1.3
2/20 04:50	14.0	↑1.4
2/20 05:00	15.5	↑1.5
2/20 05:10	17.0	↑1.5
2/20 05:20	18.7	↑1.7
2/20 05:30	20.3	↑1.6
2/20 05:40	22.0	↑1.7
2/20 05:50	23.8	↑1.8
2/20 06:00	25.5	↑1.7
2/20 06:10	27.3	↑1.8
2/20 06:20	29.1	↑1.8
2/20 06:30	30.8	↑1.7
2/20 06:40	32.5	↑1.7
2/20 06:50	34.2	↑1.7
2/20 07:00	35.8	↑1.6
2/20 07:10	37.3	↑1.5
2/20 07:20	38.8	↑1.5
2/20 07:30	40.2	↑1.4
2/20 07:40	41.5	↑1.3
2/20 07:50	42.7	↑1.2
2/20 08:00	43.8	↑1.1
2/20 08:10	44.8	↑1.0
2/20 08:20	45.7	↑0.9
2/20 08:30	46.4	↑0.7
2/20 08:40	47.1	↑0.7
2/20 08:50	47.6	↑0.5
2/20 09:00	48.0	↑0.4
2/20 09:10	48.3	↑0.3
2/20 09:20	48.4	↑0.1	満潮
2/20 09:30	48.4	0
2/20 09:40	48.3	↓-0.1
2/20 09:50	48.1	↓-0.2
2/20 10:00	47.8	↓-0.3
2/20 10:10	47.4	↓-0.4
2/20 10:20	46.9	↓-0.5
2/20 10:30	46.3	↓-0.6
2/20 10:40	45.6	↓-0.7
2/20 10:50	44.8	↓-0.8
2/20 11:00	44.0	↓-0.8
2/20 11:10	43.2	↓-0.8
2/20 11:20	42.2	↓-1.0
2/20 11:30	41.3	↓-0.9
2/20 11:40	40.3	↓-1.0
2/20 11:50	39.4	↓-0.9
2/20 12:00	38.4	↓-1.0
2/20 12:10	37.4	↓-1.0
2/20 12:20	36.5	↓-0.9
2/20 12:30	35.6	↓-0.9
2/20 12:40	34.8	↓-0.8
2/20 12:50	34.0	↓-0.8
2/20 13:00	33.3	↓-0.7
2/20 13:10	32.6	↓-0.7
2/20 13:20	32.1	↓-0.5
2/20 13:30	31.6	↓-0.5
2/20 13:40	31.3	↓-0.3
2/20 13:50	31.0	↓-0.3
2/20 14:00	30.9	↓-0.1	干潮
2/20 14:10	30.9	0
2/20 14:20	31.0	↑0.1
2/20 14:30	31.3	↑0.3
2/20 14:40	31.7	↑0.4
2/20 14:50	32.2	↑0.5
2/20 15:00	32.9	↑0.7
2/20 15:10	33.7	↑0.8
2/20 15:20	34.6	↑0.9
2/20 15:30	35.7	↑1.1
2/20 15:40	36.8	↑1.1
2/20 15:50	38.1	↑1.3
2/20 16:00	39.5	↑1.4
2/20 16:10	41.0	↑1.5
2/20 16:20	42.7	↑1.7
2/20 16:30	44.3	↑1.6
2/20 16:40	46.1	↑1.8
2/20 16:50	48.0	↑1.9
2/20 17:00	49.9	↑1.9
2/20 17:10	51.8	↑1.9
2/20 17:20	53.8	↑2.0
2/20 17:30	55.7	↑1.9
2/20 17:40	57.7	↑2.0
2/20 17:50	59.7	↑2.0
2/20 18:00	61.7	↑2.0
2/20 18:10	63.6	↑1.9
2/20 18:20	65.4	↑1.8
2/20 18:30	67.2	↑1.8
2/20 18:40	68.9	↑1.7
2/20 18:50	70.6	↑1.7
2/20 19:00	72.1	↑1.5
2/20 19:10	73.5	↑1.4
2/20 19:20	74.8	↑1.3
2/20 19:30	75.9	↑1.1
2/20 19:40	76.9	↑1.0
2/20 19:50	77.7	↑0.8
2/20 20:00	78.4	↑0.7
2/20 20:10	78.8	↑0.4
2/20 20:20	79.1	↑0.3
2/20 20:30	79.2	↑0.1	満潮
2/20 20:40	79.1	↓-0.1
2/20 20:50	78.9	↓-0.2
2/20 21:00	78.4	↓-0.5
2/20 21:10	77.7	↓-0.7
2/20 21:20	76.8	↓-0.9
2/20 21:30	75.8	↓-1.0
2/20 21:40	74.5	↓-1.3
2/20 21:50	73.1	↓-1.4
2/20 22:00	71.5	↓-1.6
2/20 22:10	69.7	↓-1.8
2/20 22:20	67.7	↓-2.0
2/20 22:30	65.6	↓-2.1
2/20 22:40	63.4	↓-2.2
2/20 22:50	61.0	↓-2.4
2/20 23:00	58.5	↓-2.5
2/20 23:10	55.8	↓-2.7
2/20 23:20	53.1	↓-2.7
2/20 23:30	50.3	↓-2.8
2/20 23:40	47.5	↓-2.8
2/20 23:50	44.6	↓-2.9	最大潮位差