20 (月)	02:18	09:08	15:22	21:05
	81cm	23cm	64cm	35cm
小潮 出 07:18 入 17:11 出 - 入 11:51

油谷（山口）2027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	66.1	↑1.8
12/20 00:10	67.9	↑1.8
12/20 00:20	69.6	↑1.7
12/20 00:30	71.1	↑1.5
12/20 00:40	72.6	↑1.5
12/20 00:50	74.0	↑1.4
12/20 01:00	75.2	↑1.2
12/20 01:10	76.4	↑1.2
12/20 01:20	77.3	↑0.9
12/20 01:30	78.2	↑0.9
12/20 01:40	78.9	↑0.7
12/20 01:50	79.4	↑0.5
12/20 02:00	79.8	↑0.4
12/20 02:10	80.0	↑0.2	満潮
12/20 02:20	80.0	0
12/20 02:30	79.9	↓-0.1
12/20 02:40	79.6	↓-0.3
12/20 02:50	79.1	↓-0.5
12/20 03:00	78.5	↓-0.6
12/20 03:10	77.7	↓-0.8
12/20 03:20	76.8	↓-0.9
12/20 03:30	75.7	↓-1.1
12/20 03:40	74.4	↓-1.3
12/20 03:50	73.0	↓-1.4
12/20 04:00	71.5	↓-1.5
12/20 04:10	69.9	↓-1.6
12/20 04:20	68.1	↓-1.8
12/20 04:30	66.3	↓-1.8
12/20 04:40	64.4	↓-1.9
12/20 04:50	62.3	↓-2.1
12/20 05:00	60.3	↓-2.0
12/20 05:10	58.1	↓-2.2
12/20 05:20	56.0	↓-2.1
12/20 05:30	53.8	↓-2.2
12/20 05:40	51.6	↓-2.2
12/20 05:50	49.3	↓-2.3	最大潮位差
12/20 06:00	47.1	↓-2.2
12/20 06:10	45.0	↓-2.1
12/20 06:20	42.8	↓-2.2
12/20 06:30	40.8	↓-2.0
12/20 06:40	38.8	↓-2.0
12/20 06:50	36.8	↓-2.0
12/20 07:00	35.0	↓-1.8
12/20 07:10	33.2	↓-1.8
12/20 07:20	31.6	↓-1.6
12/20 07:30	30.1	↓-1.5
12/20 07:40	28.7	↓-1.4
12/20 07:50	27.4	↓-1.3
12/20 08:00	26.3	↓-1.1
12/20 08:10	25.4	↓-0.9
12/20 08:20	24.6	↓-0.8
12/20 08:30	23.9	↓-0.7
12/20 08:40	23.4	↓-0.5
12/20 08:50	23.0	↓-0.4
12/20 09:00	22.9	↓-0.1	干潮
12/20 09:10	22.8	↓-0.1
12/20 09:20	23.0	↑0.2
12/20 09:30	23.3	↑0.3
12/20 09:40	23.7	↑0.4
12/20 09:50	24.3	↑0.6
12/20 10:00	25.0	↑0.7
12/20 10:10	25.9	↑0.9
12/20 10:20	26.9	↑1.0
12/20 10:30	28.0	↑1.1
12/20 10:40	29.2	↑1.2
12/20 10:50	30.5	↑1.3
12/20 11:00	31.9	↑1.4
12/20 11:10	33.4	↑1.5
12/20 11:20	34.9	↑1.5
12/20 11:30	36.5	↑1.6
12/20 11:40	38.2	↑1.7
12/20 11:50	39.9	↑1.7
12/20 12:00	41.6	↑1.7
12/20 12:10	43.3	↑1.7
12/20 12:20	45.0	↑1.7
12/20 12:30	46.7	↑1.7
12/20 12:40	48.4	↑1.7
12/20 12:50	50.0	↑1.6
12/20 13:00	51.6	↑1.6
12/20 13:10	53.1	↑1.5
12/20 13:20	54.5	↑1.4
12/20 13:30	55.9	↑1.4
12/20 13:40	57.2	↑1.3
12/20 13:50	58.3	↑1.1
12/20 14:00	59.4	↑1.1
12/20 14:10	60.4	↑1.0
12/20 14:20	61.2	↑0.8
12/20 14:30	62.0	↑0.8
12/20 14:40	62.6	↑0.6
12/20 14:50	63.0	↑0.4
12/20 15:00	63.4	↑0.4
12/20 15:10	63.6	↑0.2
12/20 15:20	63.7	↑0.1	満潮
12/20 15:30	63.6	↓-0.1
12/20 15:40	63.4	↓-0.2
12/20 15:50	63.1	↓-0.3
12/20 16:00	62.7	↓-0.4
12/20 16:10	62.2	↓-0.5
12/20 16:20	61.5	↓-0.7
12/20 16:30	60.8	↓-0.7
12/20 16:40	59.9	↓-0.9
12/20 16:50	59.0	↓-0.9
12/20 17:00	57.9	↓-1.1
12/20 17:10	56.8	↓-1.1
12/20 17:20	55.7	↓-1.1
12/20 17:30	54.4	↓-1.3
12/20 17:40	53.2	↓-1.2
12/20 17:50	51.9	↓-1.3
12/20 18:00	50.6	↓-1.3
12/20 18:10	49.2	↓-1.4
12/20 18:20	47.9	↓-1.3
12/20 18:30	46.6	↓-1.3
12/20 18:40	45.3	↓-1.3
12/20 18:50	44.0	↓-1.3
12/20 19:00	42.8	↓-1.2
12/20 19:10	41.6	↓-1.2
12/20 19:20	40.5	↓-1.1
12/20 19:30	39.5	↓-1.0
12/20 19:40	38.5	↓-1.0
12/20 19:50	37.6	↓-0.9
12/20 20:00	36.9	↓-0.7
12/20 20:10	36.2	↓-0.7
12/20 20:20	35.6	↓-0.6
12/20 20:30	35.1	↓-0.5
12/20 20:40	34.8	↓-0.3
12/20 20:50	34.6	↓-0.2
12/20 21:00	34.4	↓-0.2	干潮
12/20 21:10	34.5	↑0.1
12/20 21:20	34.6	↑0.1
12/20 21:30	34.9	↑0.3
12/20 21:40	35.2	↑0.3
12/20 21:50	35.7	↑0.5
12/20 22:00	36.4	↑0.7
12/20 22:10	37.1	↑0.7
12/20 22:20	37.9	↑0.8
12/20 22:30	38.9	↑1.0
12/20 22:40	39.9	↑1.0
12/20 22:50	41.0	↑1.1
12/20 23:00	42.2	↑1.2
12/20 23:10	43.5	↑1.3
12/20 23:20	44.8	↑1.3
12/20 23:30	46.2	↑1.4
12/20 23:40	47.7	↑1.5
12/20 23:50	49.1	↑1.4