20 (金)	12:40	05:38	-	19:21
	92cm	47cm	-	54cm
小潮 出 06:30 入 16:43 出 - 入 12:32

鳥島（東京）2019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	79.2	↓-0.5
12/20 00:10	78.6	↓-0.6
12/20 00:20	77.9	↓-0.7
12/20 00:30	77.1	↓-0.8
12/20 00:40	76.2	↓-0.9
12/20 00:50	75.3	↓-0.9
12/20 01:00	74.2	↓-1.1
12/20 01:10	73.1	↓-1.1
12/20 01:20	72.0	↓-1.1
12/20 01:30	70.8	↓-1.2
12/20 01:40	69.5	↓-1.3
12/20 01:50	68.2	↓-1.3
12/20 02:00	66.9	↓-1.3
12/20 02:10	65.5	↓-1.4
12/20 02:20	64.2	↓-1.3
12/20 02:30	62.8	↓-1.4
12/20 02:40	61.4	↓-1.4
12/20 02:50	60.1	↓-1.3
12/20 03:00	58.7	↓-1.4
12/20 03:10	57.4	↓-1.3
12/20 03:20	56.1	↓-1.3
12/20 03:30	54.9	↓-1.2
12/20 03:40	53.7	↓-1.2
12/20 03:50	52.6	↓-1.1
12/20 04:00	51.6	↓-1.0
12/20 04:10	50.6	↓-1.0
12/20 04:20	49.7	↓-0.9
12/20 04:30	48.9	↓-0.8
12/20 04:40	48.2	↓-0.7
12/20 04:50	47.6	↓-0.6
12/20 05:00	47.2	↓-0.4
12/20 05:10	46.8	↓-0.4
12/20 05:20	46.5	↓-0.3
12/20 05:30	46.4	↓-0.1	干潮
12/20 05:40	46.4	0
12/20 05:50	46.4	0
12/20 06:00	46.7	↑0.3
12/20 06:10	47.0	↑0.3
12/20 06:20	47.5	↑0.5
12/20 06:30	48.0	↑0.5
12/20 06:40	48.7	↑0.7
12/20 06:50	49.5	↑0.8
12/20 07:00	50.4	↑0.9
12/20 07:10	51.4	↑1.0
12/20 07:20	52.5	↑1.1
12/20 07:30	53.7	↑1.2
12/20 07:40	55.0	↑1.3
12/20 07:50	56.4	↑1.4
12/20 08:00	57.8	↑1.4
12/20 08:10	59.3	↑1.5
12/20 08:20	60.9	↑1.6
12/20 08:30	62.5	↑1.6
12/20 08:40	64.1	↑1.6
12/20 08:50	65.8	↑1.7	最大潮位差
12/20 09:00	67.5	↑1.7	最大潮位差
12/20 09:10	69.2	↑1.7	最大潮位差
12/20 09:20	70.9	↑1.7	最大潮位差
12/20 09:30	72.5	↑1.6
12/20 09:40	74.2	↑1.7	最大潮位差
12/20 09:50	75.9	↑1.7	最大潮位差
12/20 10:00	77.4	↑1.5
12/20 10:10	79.0	↑1.6
12/20 10:20	80.5	↑1.5
12/20 10:30	81.9	↑1.4
12/20 10:40	83.3	↑1.4
12/20 10:50	84.5	↑1.2
12/20 11:00	85.7	↑1.2
12/20 11:10	86.8	↑1.1
12/20 11:20	87.8	↑1.0
12/20 11:30	88.7	↑0.9
12/20 11:40	89.5	↑0.8
12/20 11:50	90.1	↑0.6
12/20 12:00	90.7	↑0.6
12/20 12:10	91.1	↑0.4
12/20 12:20	91.4	↑0.3
12/20 12:30	91.5	↑0.1	満潮
12/20 12:40	91.6	↑0.1	満潮
12/20 12:50	91.5	↓-0.1
12/20 13:00	91.3	↓-0.2
12/20 13:10	91.0	↓-0.3
12/20 13:20	90.5	↓-0.5
12/20 13:30	90.0	↓-0.5
12/20 13:40	89.3	↓-0.7
12/20 13:50	88.5	↓-0.8
12/20 14:00	87.6	↓-0.9
12/20 14:10	86.7	↓-0.9
12/20 14:20	85.6	↓-1.1
12/20 14:30	84.4	↓-1.2
12/20 14:40	83.2	↓-1.2
12/20 14:50	81.9	↓-1.3
12/20 15:00	80.6	↓-1.3
12/20 15:10	79.2	↓-1.4
12/20 15:20	77.7	↓-1.5
12/20 15:30	76.3	↓-1.4
12/20 15:40	74.8	↓-1.5
12/20 15:50	73.3	↓-1.5
12/20 16:00	71.8	↓-1.5
12/20 16:10	70.3	↓-1.5
12/20 16:20	68.8	↓-1.5
12/20 16:30	67.3	↓-1.5
12/20 16:40	65.9	↓-1.4
12/20 16:50	64.5	↓-1.4
12/20 17:00	63.1	↓-1.4
12/20 17:10	61.9	↓-1.2
12/20 17:20	60.7	↓-1.2
12/20 17:30	59.5	↓-1.2
12/20 17:40	58.4	↓-1.1
12/20 17:50	57.5	↓-0.9
12/20 18:00	56.6	↓-0.9
12/20 18:10	55.8	↓-0.8
12/20 18:20	55.1	↓-0.7
12/20 18:30	54.5	↓-0.6
12/20 18:40	54.0	↓-0.5
12/20 18:50	53.6	↓-0.4
12/20 19:00	53.4	↓-0.2
12/20 19:10	53.2	↓-0.2
12/20 19:20	53.2	0	干潮
12/20 19:30	53.2	0
12/20 19:40	53.4	↑0.2
12/20 19:50	53.7	↑0.3
12/20 20:00	54.0	↑0.3
12/20 20:10	54.5	↑0.5
12/20 20:20	55.0	↑0.5
12/20 20:30	55.7	↑0.7
12/20 20:40	56.4	↑0.7
12/20 20:50	57.2	↑0.8
12/20 21:00	58.1	↑0.9
12/20 21:10	59.0	↑0.9
12/20 21:20	60.0	↑1.0
12/20 21:30	61.1	↑1.1
12/20 21:40	62.1	↑1.0
12/20 21:50	63.2	↑1.1
12/20 22:00	64.4	↑1.2
12/20 22:10	65.5	↑1.1
12/20 22:20	66.6	↑1.1
12/20 22:30	67.8	↑1.2
12/20 22:40	68.9	↑1.1
12/20 22:50	70.0	↑1.1
12/20 23:00	71.1	↑1.1
12/20 23:10	72.1	↑1.0
12/20 23:20	73.1	↑1.0
12/20 23:30	74.0	↑0.9
12/20 23:40	74.9	↑0.9
12/20 23:50	75.7	↑0.8