21 (水)	05:25	11:37	18:08	-
	64cm	33cm	71cm	-
長潮 出 07:19 入 17:12 出 12:52 入 00:52

油谷（山口）2061年12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
12/21 00:00	35.8	↑0.4
12/21 00:10	36.3	↑0.5
12/21 00:20	36.9	↑0.6
12/21 00:30	37.5	↑0.6
12/21 00:40	38.3	↑0.8
12/21 00:50	39.1	↑0.8
12/21 01:00	40.0	↑0.9
12/21 01:10	41.0	↑1.0
12/21 01:20	42.0	↑1.0
12/21 01:30	43.1	↑1.1
12/21 01:40	44.2	↑1.1
12/21 01:50	45.4	↑1.2
12/21 02:00	46.5	↑1.1
12/21 02:10	47.7	↑1.2
12/21 02:20	49.0	↑1.3
12/21 02:30	50.2	↑1.2
12/21 02:40	51.4	↑1.2
12/21 02:50	52.6	↑1.2
12/21 03:00	53.7	↑1.1
12/21 03:10	54.9	↑1.2
12/21 03:20	56.0	↑1.1
12/21 03:30	57.0	↑1.0
12/21 03:40	58.0	↑1.0
12/21 03:50	58.9	↑0.9
12/21 04:00	59.7	↑0.8
12/21 04:10	60.5	↑0.8
12/21 04:20	61.2	↑0.7
12/21 04:30	61.8	↑0.6
12/21 04:40	62.3	↑0.5
12/21 04:50	62.7	↑0.4
12/21 05:00	63.0	↑0.3
12/21 05:10	63.2	↑0.2
12/21 05:20	63.3	↑0.1	満潮
12/21 05:30	63.3	0
12/21 05:40	63.2	↓-0.1
12/21 05:50	63.0	↓-0.2
12/21 06:00	62.6	↓-0.4
12/21 06:10	62.2	↓-0.4
12/21 06:20	61.7	↓-0.5
12/21 06:30	61.1	↓-0.6
12/21 06:40	60.3	↓-0.8
12/21 06:50	59.5	↓-0.8
12/21 07:00	58.6	↓-0.9
12/21 07:10	57.7	↓-0.9
12/21 07:20	56.6	↓-1.1
12/21 07:30	55.5	↓-1.1
12/21 07:40	54.4	↓-1.1
12/21 07:50	53.2	↓-1.2
12/21 08:00	52.0	↓-1.2
12/21 08:10	50.7	↓-1.3
12/21 08:20	49.4	↓-1.3
12/21 08:30	48.1	↓-1.3
12/21 08:40	46.8	↓-1.3
12/21 08:50	45.5	↓-1.3
12/21 09:00	44.2	↓-1.3
12/21 09:10	42.9	↓-1.3
12/21 09:20	41.7	↓-1.2
12/21 09:30	40.5	↓-1.2
12/21 09:40	39.4	↓-1.1
12/21 09:50	38.3	↓-1.1
12/21 10:00	37.3	↓-1.0
12/21 10:10	36.4	↓-0.9
12/21 10:20	35.5	↓-0.9
12/21 10:30	34.8	↓-0.7
12/21 10:40	34.1	↓-0.7
12/21 10:50	33.5	↓-0.6
12/21 11:00	33.1	↓-0.4
12/21 11:10	32.7	↓-0.4
12/21 11:20	32.5	↓-0.2
12/21 11:30	32.3	↓-0.2	干潮
12/21 11:40	32.3	0
12/21 11:50	32.4	↑0.1
12/21 12:00	32.6	↑0.2
12/21 12:10	33.0	↑0.4
12/21 12:20	33.4	↑0.4
12/21 12:30	34.0	↑0.6
12/21 12:40	34.6	↑0.6
12/21 12:50	35.4	↑0.8
12/21 13:00	36.3	↑0.9
12/21 13:10	37.3	↑1.0
12/21 13:20	38.3	↑1.0
12/21 13:30	39.5	↑1.2
12/21 13:40	40.7	↑1.2
12/21 13:50	42.0	↑1.3
12/21 14:00	43.3	↑1.3
12/21 14:10	44.7	↑1.4
12/21 14:20	46.2	↑1.5
12/21 14:30	47.7	↑1.5
12/21 14:40	49.2	↑1.5
12/21 14:50	50.7	↑1.5
12/21 15:00	52.2	↑1.5
12/21 15:10	53.7	↑1.5
12/21 15:20	55.2	↑1.5
12/21 15:30	56.7	↑1.5
12/21 15:40	58.1	↑1.4
12/21 15:50	59.5	↑1.4
12/21 16:00	60.9	↑1.4
12/21 16:10	62.2	↑1.3
12/21 16:20	63.4	↑1.2
12/21 16:30	64.5	↑1.1
12/21 16:40	65.6	↑1.1
12/21 16:50	66.5	↑0.9
12/21 17:00	67.4	↑0.9
12/21 17:10	68.1	↑0.7
12/21 17:20	68.8	↑0.7
12/21 17:30	69.3	↑0.5
12/21 17:40	69.7	↑0.4
12/21 17:50	70.0	↑0.3
12/21 18:00	70.1	↑0.1	満潮
12/21 18:10	70.1	0
12/21 18:20	70.0	↓-0.1
12/21 18:30	69.8	↓-0.2
12/21 18:40	69.4	↓-0.4
12/21 18:50	69.0	↓-0.4
12/21 19:00	68.4	↓-0.6
12/21 19:10	67.6	↓-0.8
12/21 19:20	66.8	↓-0.8
12/21 19:30	65.9	↓-0.9
12/21 19:40	64.8	↓-1.1
12/21 19:50	63.7	↓-1.1
12/21 20:00	62.5	↓-1.2
12/21 20:10	61.2	↓-1.3
12/21 20:20	59.8	↓-1.4
12/21 20:30	58.3	↓-1.5
12/21 20:40	56.8	↓-1.5
12/21 20:50	55.3	↓-1.5
12/21 21:00	53.7	↓-1.6
12/21 21:10	52.1	↓-1.6
12/21 21:20	50.5	↓-1.6
12/21 21:30	48.8	↓-1.7	最大潮位差
12/21 21:40	47.2	↓-1.6
12/21 21:50	45.6	↓-1.6
12/21 22:00	44.0	↓-1.6
12/21 22:10	42.4	↓-1.6
12/21 22:20	40.9	↓-1.5
12/21 22:30	39.5	↓-1.4
12/21 22:40	38.1	↓-1.4
12/21 22:50	36.7	↓-1.4
12/21 23:00	35.5	↓-1.2
12/21 23:10	34.3	↓-1.2
12/21 23:20	33.3	↓-1.0
12/21 23:30	32.3	↓-1.0
12/21 23:40	31.4	↓-0.9
12/21 23:50	30.7	↓-0.7