20 (水)	04:07	11:57	18:40	23:31
	92cm	47cm	74cm	63cm
小潮 出 06:27 入 17:38 出 00:16 入 13:50

油谷（山口）2049年10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
10/20 00:00	72.9	↑0.9
10/20 00:10	73.9	↑1.0
10/20 00:20	74.9	↑1.0
10/20 00:30	76.0	↑1.1
10/20 00:40	77.0	↑1.0
10/20 00:50	78.1	↑1.1
10/20 01:00	79.1	↑1.0
10/20 01:10	80.2	↑1.1
10/20 01:20	81.2	↑1.0
10/20 01:30	82.2	↑1.0
10/20 01:40	83.2	↑1.0
10/20 01:50	84.2	↑1.0
10/20 02:00	85.1	↑0.9
10/20 02:10	86.0	↑0.9
10/20 02:20	86.9	↑0.9
10/20 02:30	87.6	↑0.7
10/20 02:40	88.4	↑0.8
10/20 02:50	89.0	↑0.6
10/20 03:00	89.6	↑0.6
10/20 03:10	90.2	↑0.6
10/20 03:20	90.6	↑0.4
10/20 03:30	91.0	↑0.4
10/20 03:40	91.2	↑0.2
10/20 03:50	91.4	↑0.2
10/20 04:00	91.5	↑0.1	満潮
10/20 04:10	91.5	0
10/20 04:20	91.4	↓-0.1
10/20 04:30	91.2	↓-0.2
10/20 04:40	91.0	↓-0.2
10/20 04:50	90.6	↓-0.4
10/20 05:00	90.1	↓-0.5
10/20 05:10	89.6	↓-0.5
10/20 05:20	88.9	↓-0.7
10/20 05:30	88.2	↓-0.7
10/20 05:40	87.3	↓-0.9
10/20 05:50	86.4	↓-0.9
10/20 06:00	85.4	↓-1.0
10/20 06:10	84.3	↓-1.1
10/20 06:20	83.2	↓-1.1
10/20 06:30	82.0	↓-1.2
10/20 06:40	80.7	↓-1.3
10/20 06:50	79.4	↓-1.3
10/20 07:00	78.0	↓-1.4
10/20 07:10	76.6	↓-1.4
10/20 07:20	75.1	↓-1.5
10/20 07:30	73.6	↓-1.5
10/20 07:40	72.1	↓-1.5
10/20 07:50	70.6	↓-1.5
10/20 08:00	69.0	↓-1.6	最大潮位差
10/20 08:10	67.5	↓-1.5
10/20 08:20	66.0	↓-1.5
10/20 08:30	64.4	↓-1.6	最大潮位差
10/20 08:40	62.9	↓-1.5
10/20 08:50	61.5	↓-1.4
10/20 09:00	60.0	↓-1.5
10/20 09:10	58.6	↓-1.4
10/20 09:20	57.3	↓-1.3
10/20 09:30	56.0	↓-1.3
10/20 09:40	54.7	↓-1.3
10/20 09:50	53.6	↓-1.1
10/20 10:00	52.5	↓-1.1
10/20 10:10	51.4	↓-1.1
10/20 10:20	50.5	↓-0.9
10/20 10:30	49.6	↓-0.9
10/20 10:40	48.9	↓-0.7
10/20 10:50	48.2	↓-0.7
10/20 11:00	47.6	↓-0.6
10/20 11:10	47.1	↓-0.5
10/20 11:20	46.7	↓-0.4
10/20 11:30	46.4	↓-0.3
10/20 11:40	46.2	↓-0.2
10/20 11:50	46.1	↓-0.1	干潮
10/20 12:00	46.1	0
10/20 12:10	46.2	↑0.1
10/20 12:20	46.4	↑0.2
10/20 12:30	46.6	↑0.2
10/20 12:40	47.0	↑0.4
10/20 12:50	47.4	↑0.4
10/20 13:00	48.0	↑0.6
10/20 13:10	48.6	↑0.6
10/20 13:20	49.3	↑0.7
10/20 13:30	50.0	↑0.7
10/20 13:40	50.8	↑0.8
10/20 13:50	51.7	↑0.9
10/20 14:00	52.6	↑0.9
10/20 14:10	53.6	↑1.0
10/20 14:20	54.6	↑1.0
10/20 14:30	55.6	↑1.0
10/20 14:40	56.7	↑1.1
10/20 14:50	57.7	↑1.0
10/20 15:00	58.8	↑1.1
10/20 15:10	59.9	↑1.1
10/20 15:20	61.0	↑1.1
10/20 15:30	62.1	↑1.1
10/20 15:40	63.1	↑1.0
10/20 15:50	64.1	↑1.0
10/20 16:00	65.2	↑1.1
10/20 16:10	66.1	↑0.9
10/20 16:20	67.1	↑1.0
10/20 16:30	67.9	↑0.8
10/20 16:40	68.8	↑0.9
10/20 16:50	69.6	↑0.8
10/20 17:00	70.3	↑0.7
10/20 17:10	71.0	↑0.7
10/20 17:20	71.6	↑0.6
10/20 17:30	72.1	↑0.5
10/20 17:40	72.5	↑0.4
10/20 17:50	72.9	↑0.4
10/20 18:00	73.3	↑0.4
10/20 18:10	73.5	↑0.2
10/20 18:20	73.7	↑0.2
10/20 18:30	73.8	↑0.1	満潮
10/20 18:40	73.8	0	満潮
10/20 18:50	73.8	0
10/20 19:00	73.6	↓-0.2
10/20 19:10	73.5	↓-0.1
10/20 19:20	73.2	↓-0.3
10/20 19:30	72.9	↓-0.3
10/20 19:40	72.6	↓-0.3
10/20 19:50	72.2	↓-0.4
10/20 20:00	71.8	↓-0.4
10/20 20:10	71.3	↓-0.5
10/20 20:20	70.8	↓-0.5
10/20 20:30	70.2	↓-0.6
10/20 20:40	69.7	↓-0.5
10/20 20:50	69.1	↓-0.6
10/20 21:00	68.5	↓-0.6
10/20 21:10	67.9	↓-0.6
10/20 21:20	67.3	↓-0.6
10/20 21:30	66.7	↓-0.6
10/20 21:40	66.2	↓-0.5
10/20 21:50	65.6	↓-0.6
10/20 22:00	65.1	↓-0.5
10/20 22:10	64.6	↓-0.5
10/20 22:20	64.2	↓-0.4
10/20 22:30	63.8	↓-0.4
10/20 22:40	63.4	↓-0.4
10/20 22:50	63.1	↓-0.3
10/20 23:00	62.9	↓-0.2
10/20 23:10	62.7	↓-0.2
10/20 23:20	62.6	↓-0.1
10/20 23:30	62.6	0	干潮
10/20 23:40	62.6	0
10/20 23:50	62.7	↑0.1