21 (水)	08:08	00:37	18:05	11:27
	54cm	25cm	74cm	51cm
長潮 出 05:39 入 18:54 出 12:19 入 02:04

油谷（山口）2021年04月21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
4/21 00:00	25.1	↓-0.4
4/21 00:10	24.9	↓-0.2
4/21 00:20	24.7	↓-0.2
4/21 00:30	24.6	↓-0.1	干潮
4/21 00:40	24.6	0
4/21 00:50	24.7	↑0.1
4/21 01:00	24.8	↑0.1
4/21 01:10	25.1	↑0.3
4/21 01:20	25.4	↑0.3
4/21 01:30	25.8	↑0.4
4/21 01:40	26.3	↑0.5
4/21 01:50	26.9	↑0.6
4/21 02:00	27.5	↑0.6
4/21 02:10	28.2	↑0.7
4/21 02:20	28.9	↑0.7
4/21 02:30	29.7	↑0.8
4/21 02:40	30.6	↑0.9
4/21 02:50	31.5	↑0.9
4/21 03:00	32.4	↑0.9
4/21 03:10	33.4	↑1.0
4/21 03:20	34.4	↑1.0
4/21 03:30	35.4	↑1.0
4/21 03:40	36.4	↑1.0
4/21 03:50	37.5	↑1.1
4/21 04:00	38.5	↑1.0
4/21 04:10	39.5	↑1.0
4/21 04:20	40.6	↑1.1
4/21 04:30	41.6	↑1.0
4/21 04:40	42.6	↑1.0
4/21 04:50	43.6	↑1.0
4/21 05:00	44.5	↑0.9
4/21 05:10	45.5	↑1.0
4/21 05:20	46.4	↑0.9
4/21 05:30	47.2	↑0.8
4/21 05:40	48.0	↑0.8
4/21 05:50	48.8	↑0.8
4/21 06:00	49.5	↑0.7
4/21 06:10	50.1	↑0.6
4/21 06:20	50.7	↑0.6
4/21 06:30	51.3	↑0.6
4/21 06:40	51.8	↑0.5
4/21 06:50	52.2	↑0.4
4/21 07:00	52.6	↑0.4
4/21 07:10	52.9	↑0.3
4/21 07:20	53.2	↑0.3
4/21 07:30	53.4	↑0.2
4/21 07:40	53.5	↑0.1
4/21 07:50	53.7	↑0.2
4/21 08:00	53.7	0	満潮
4/21 08:10	53.7	0
4/21 08:20	53.7	0
4/21 08:30	53.6	↓-0.1
4/21 08:40	53.5	↓-0.1
4/21 08:50	53.4	↓-0.1
4/21 09:00	53.2	↓-0.2
4/21 09:10	53.0	↓-0.2
4/21 09:20	52.8	↓-0.2
4/21 09:30	52.6	↓-0.2
4/21 09:40	52.3	↓-0.3
4/21 09:50	52.1	↓-0.2
4/21 10:00	51.9	↓-0.2
4/21 10:10	51.7	↓-0.2
4/21 10:20	51.4	↓-0.3
4/21 10:30	51.2	↓-0.2
4/21 10:40	51.1	↓-0.1
4/21 10:50	50.9	↓-0.2
4/21 11:00	50.8	↓-0.1
4/21 11:10	50.7	↓-0.1
4/21 11:20	50.7	0	干潮
4/21 11:30	50.7	0
4/21 11:40	50.7	0
4/21 11:50	50.8	↑0.1
4/21 12:00	50.9	↑0.1
4/21 12:10	51.1	↑0.2
4/21 12:20	51.4	↑0.3
4/21 12:30	51.7	↑0.3
4/21 12:40	52.0	↑0.3
4/21 12:50	52.4	↑0.4
4/21 13:00	52.9	↑0.5
4/21 13:10	53.4	↑0.5
4/21 13:20	54.0	↑0.6
4/21 13:30	54.6	↑0.6
4/21 13:40	55.3	↑0.7
4/21 13:50	56.0	↑0.7
4/21 14:00	56.8	↑0.8
4/21 14:10	57.6	↑0.8
4/21 14:20	58.4	↑0.8
4/21 14:30	59.3	↑0.9
4/21 14:40	60.2	↑0.9
4/21 14:50	61.1	↑0.9
4/21 15:00	62.1	↑1.0
4/21 15:10	63.0	↑0.9
4/21 15:20	64.0	↑1.0
4/21 15:30	64.9	↑0.9
4/21 15:40	65.8	↑0.9
4/21 15:50	66.7	↑0.9
4/21 16:00	67.6	↑0.9
4/21 16:10	68.5	↑0.9
4/21 16:20	69.3	↑0.8
4/21 16:30	70.0	↑0.7
4/21 16:40	70.8	↑0.8
4/21 16:50	71.4	↑0.6
4/21 17:00	72.0	↑0.6
4/21 17:10	72.5	↑0.5
4/21 17:20	73.0	↑0.5
4/21 17:30	73.4	↑0.4
4/21 17:40	73.6	↑0.2
4/21 17:50	73.8	↑0.2
4/21 18:00	73.9	↑0.1	満潮
4/21 18:10	73.9	0
4/21 18:20	73.8	↓-0.1
4/21 18:30	73.6	↓-0.2
4/21 18:40	73.3	↓-0.3
4/21 18:50	72.8	↓-0.5
4/21 19:00	72.3	↓-0.5
4/21 19:10	71.7	↓-0.6
4/21 19:20	70.9	↓-0.8
4/21 19:30	70.1	↓-0.8
4/21 19:40	69.1	↓-1.0
4/21 19:50	68.0	↓-1.1
4/21 20:00	66.9	↓-1.1
4/21 20:10	65.6	↓-1.3
4/21 20:20	64.3	↓-1.3
4/21 20:30	62.9	↓-1.4
4/21 20:40	61.4	↓-1.5
4/21 20:50	59.8	↓-1.6
4/21 21:00	58.2	↓-1.6
4/21 21:10	56.5	↓-1.7
4/21 21:20	54.7	↓-1.8
4/21 21:30	53.0	↓-1.7
4/21 21:40	51.2	↓-1.8
4/21 21:50	49.3	↓-1.9	最大潮位差
4/21 22:00	47.5	↓-1.8
4/21 22:10	45.6	↓-1.9	最大潮位差
4/21 22:20	43.8	↓-1.8
4/21 22:30	42.0	↓-1.8
4/21 22:40	40.2	↓-1.8
4/21 22:50	38.4	↓-1.8
4/21 23:00	36.7	↓-1.7
4/21 23:10	35.0	↓-1.7
4/21 23:20	33.4	↓-1.6
4/21 23:30	31.8	↓-1.6
4/21 23:40	30.3	↓-1.5
4/21 23:50	29.0	↓-1.3