20 (月)	04:39	11:28	18:01	-
	69cm	29cm	66cm	-
長潮 出 07:19 入 17:11 出 00:26 入 13:04

油谷（山口）2038年12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
12/20 00:00	44.1	↑0.8
12/20 00:10	45.0	↑0.9
12/20 00:20	45.9	↑0.9
12/20 00:30	46.9	↑1.0
12/20 00:40	47.9	↑1.0
12/20 00:50	49.0	↑1.1
12/20 01:00	50.1	↑1.1
12/20 01:10	51.3	↑1.2
12/20 01:20	52.5	↑1.2
12/20 01:30	53.6	↑1.1
12/20 01:40	54.8	↑1.2
12/20 01:50	56.0	↑1.2
12/20 02:00	57.2	↑1.2
12/20 02:10	58.4	↑1.2
12/20 02:20	59.5	↑1.1
12/20 02:30	60.6	↑1.1
12/20 02:40	61.7	↑1.1
12/20 02:50	62.7	↑1.0
12/20 03:00	63.6	↑0.9
12/20 03:10	64.5	↑0.9
12/20 03:20	65.3	↑0.8
12/20 03:30	66.0	↑0.7
12/20 03:40	66.6	↑0.6
12/20 03:50	67.2	↑0.6
12/20 04:00	67.6	↑0.4
12/20 04:10	68.0	↑0.4
12/20 04:20	68.2	↑0.2
12/20 04:30	68.3	↑0.1	満潮
12/20 04:40	68.4	↑0.1
12/20 04:50	68.3	↓-0.1
12/20 05:00	68.1	↓-0.2
12/20 05:10	67.8	↓-0.3
12/20 05:20	67.4	↓-0.4
12/20 05:30	66.9	↓-0.5
12/20 05:40	66.2	↓-0.7
12/20 05:50	65.5	↓-0.7
12/20 06:00	64.7	↓-0.8
12/20 06:10	63.7	↓-1.0
12/20 06:20	62.7	↓-1.0
12/20 06:30	61.6	↓-1.1
12/20 06:40	60.4	↓-1.2
12/20 06:50	59.2	↓-1.2
12/20 07:00	57.8	↓-1.4
12/20 07:10	56.5	↓-1.3
12/20 07:20	55.0	↓-1.5
12/20 07:30	53.6	↓-1.4
12/20 07:40	52.1	↓-1.5
12/20 07:50	50.5	↓-1.6	最大潮位差
12/20 08:00	49.0	↓-1.5
12/20 08:10	47.5	↓-1.5
12/20 08:20	45.9	↓-1.6	最大潮位差
12/20 08:30	44.4	↓-1.5
12/20 08:40	42.9	↓-1.5
12/20 08:50	41.4	↓-1.5
12/20 09:00	40.0	↓-1.4
12/20 09:10	38.6	↓-1.4
12/20 09:20	37.3	↓-1.3
12/20 09:30	36.0	↓-1.3
12/20 09:40	34.8	↓-1.2
12/20 09:50	33.7	↓-1.1
12/20 10:00	32.7	↓-1.0
12/20 10:10	31.8	↓-0.9
12/20 10:20	31.0	↓-0.8
12/20 10:30	30.3	↓-0.7
12/20 10:40	29.7	↓-0.6
12/20 10:50	29.2	↓-0.5
12/20 11:00	28.8	↓-0.4
12/20 11:10	28.5	↓-0.3
12/20 11:20	28.4	↓-0.1	干潮
12/20 11:30	28.4	0
12/20 11:40	28.5	↑0.1
12/20 11:50	28.7	↑0.2
12/20 12:00	29.0	↑0.3
12/20 12:10	29.5	↑0.5
12/20 12:20	30.0	↑0.5
12/20 12:30	30.7	↑0.7
12/20 12:40	31.5	↑0.8
12/20 12:50	32.3	↑0.8
12/20 13:00	33.3	↑1.0
12/20 13:10	34.4	↑1.1
12/20 13:20	35.5	↑1.1
12/20 13:30	36.7	↑1.2
12/20 13:40	38.0	↑1.3
12/20 13:50	39.3	↑1.3
12/20 14:00	40.7	↑1.4
12/20 14:10	42.1	↑1.4
12/20 14:20	43.5	↑1.4
12/20 14:30	45.0	↑1.5
12/20 14:40	46.5	↑1.5
12/20 14:50	48.0	↑1.5
12/20 15:00	49.4	↑1.4
12/20 15:10	50.9	↑1.5
12/20 15:20	52.3	↑1.4
12/20 15:30	53.7	↑1.4
12/20 15:40	55.0	↑1.3
12/20 15:50	56.3	↑1.3
12/20 16:00	57.5	↑1.2
12/20 16:10	58.7	↑1.2
12/20 16:20	59.8	↑1.1
12/20 16:30	60.8	↑1.0
12/20 16:40	61.7	↑0.9
12/20 16:50	62.5	↑0.8
12/20 17:00	63.2	↑0.7
12/20 17:10	63.9	↑0.7
12/20 17:20	64.4	↑0.5
12/20 17:30	64.8	↑0.4
12/20 17:40	65.1	↑0.3
12/20 17:50	65.2	↑0.1
12/20 18:00	65.3	↑0.1	満潮
12/20 18:10	65.2	↓-0.1
12/20 18:20	65.1	↓-0.1
12/20 18:30	64.8	↓-0.3
12/20 18:40	64.4	↓-0.4
12/20 18:50	63.9	↓-0.5
12/20 19:00	63.3	↓-0.6
12/20 19:10	62.6	↓-0.7
12/20 19:20	61.9	↓-0.7
12/20 19:30	61.0	↓-0.9
12/20 19:40	60.1	↓-0.9
12/20 19:50	59.1	↓-1.0
12/20 20:00	58.0	↓-1.1
12/20 20:10	56.9	↓-1.1
12/20 20:20	55.7	↓-1.2
12/20 20:30	54.5	↓-1.2
12/20 20:40	53.3	↓-1.2
12/20 20:50	52.0	↓-1.3
12/20 21:00	50.7	↓-1.3
12/20 21:10	49.4	↓-1.3
12/20 21:20	48.2	↓-1.2
12/20 21:30	46.9	↓-1.3
12/20 21:40	45.7	↓-1.2
12/20 21:50	44.5	↓-1.2
12/20 22:00	43.3	↓-1.2
12/20 22:10	42.2	↓-1.1
12/20 22:20	41.2	↓-1.0
12/20 22:30	40.2	↓-1.0
12/20 22:40	39.3	↓-0.9
12/20 22:50	38.5	↓-0.8
12/20 23:00	37.7	↓-0.8
12/20 23:10	37.1	↓-0.6
12/20 23:20	36.5	↓-0.6
12/20 23:30	36.1	↓-0.4
12/20 23:40	35.7	↓-0.4
12/20 23:50	35.5	↓-0.2