21 (木)	03:14	05:04	11:32	20:13
	77cm	77cm	91cm	31cm
長潮 出 06:14 入 17:32 出 01:45 入 12:33

鳥島（東京）2036年02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
2/21 00:00	69.1	↑1.0
2/21 00:10	70.0	↑0.9
2/21 00:20	70.8	↑0.8
2/21 00:30	71.6	↑0.8
2/21 00:40	72.3	↑0.7
2/21 00:50	73.0	↑0.7
2/21 01:00	73.6	↑0.6
2/21 01:10	74.2	↑0.6
2/21 01:20	74.7	↑0.5
2/21 01:30	75.1	↑0.4
2/21 01:40	75.5	↑0.4
2/21 01:50	75.8	↑0.3
2/21 02:00	76.1	↑0.3
2/21 02:10	76.3	↑0.2
2/21 02:20	76.5	↑0.2
2/21 02:30	76.7	↑0.2
2/21 02:40	76.8	↑0.1
2/21 02:50	76.9	↑0.1
2/21 03:00	76.9	0
2/21 03:10	76.9	0	満潮
2/21 03:20	76.9	0
2/21 03:30	76.9	0
2/21 03:40	76.9	0
2/21 03:50	76.8	↓-0.1
2/21 04:00	76.8	0
2/21 04:10	76.7	↓-0.1
2/21 04:20	76.7	0
2/21 04:30	76.6	↓-0.1
2/21 04:40	76.6	0
2/21 04:50	76.5	↓-0.1
2/21 05:00	76.5	0	干潮
2/21 05:10	76.5	0
2/21 05:20	76.5	0
2/21 05:30	76.6	↑0.1
2/21 05:40	76.7	↑0.1
2/21 05:50	76.8	↑0.1
2/21 06:00	76.9	↑0.1
2/21 06:10	77.1	↑0.2
2/21 06:20	77.3	↑0.2
2/21 06:30	77.5	↑0.2
2/21 06:40	77.8	↑0.3
2/21 06:50	78.1	↑0.3
2/21 07:00	78.4	↑0.3
2/21 07:10	78.8	↑0.4
2/21 07:20	79.2	↑0.4
2/21 07:30	79.7	↑0.5
2/21 07:40	80.1	↑0.4
2/21 07:50	80.6	↑0.5
2/21 08:00	81.1	↑0.5
2/21 08:10	81.6	↑0.5
2/21 08:20	82.2	↑0.6
2/21 08:30	82.8	↑0.6
2/21 08:40	83.3	↑0.5
2/21 08:50	83.9	↑0.6
2/21 09:00	84.5	↑0.6
2/21 09:10	85.1	↑0.6
2/21 09:20	85.7	↑0.6
2/21 09:30	86.2	↑0.5
2/21 09:40	86.8	↑0.6
2/21 09:50	87.3	↑0.5
2/21 10:00	87.8	↑0.5
2/21 10:10	88.3	↑0.5
2/21 10:20	88.7	↑0.4
2/21 10:30	89.1	↑0.4
2/21 10:40	89.4	↑0.3
2/21 10:50	89.7	↑0.3
2/21 11:00	89.9	↑0.2
2/21 11:10	90.1	↑0.2
2/21 11:20	90.2	↑0.1
2/21 11:30	90.3	↑0.1	満潮
2/21 11:40	90.2	↓-0.1
2/21 11:50	90.1	↓-0.1
2/21 12:00	90.0	↓-0.1
2/21 12:10	89.7	↓-0.3
2/21 12:20	89.4	↓-0.3
2/21 12:30	88.9	↓-0.5
2/21 12:40	88.4	↓-0.5
2/21 12:50	87.8	↓-0.6
2/21 13:00	87.1	↓-0.7
2/21 13:10	86.3	↓-0.8
2/21 13:20	85.5	↓-0.8
2/21 13:30	84.5	↓-1.0
2/21 13:40	83.5	↓-1.0
2/21 13:50	82.4	↓-1.1
2/21 14:00	81.1	↓-1.3
2/21 14:10	79.9	↓-1.2
2/21 14:20	78.5	↓-1.4
2/21 14:30	77.1	↓-1.4
2/21 14:40	75.6	↓-1.5
2/21 14:50	74.0	↓-1.6
2/21 15:00	72.4	↓-1.6
2/21 15:10	70.7	↓-1.7
2/21 15:20	69.0	↓-1.7
2/21 15:30	67.3	↓-1.7
2/21 15:40	65.5	↓-1.8
2/21 15:50	63.7	↓-1.8
2/21 16:00	61.9	↓-1.8
2/21 16:10	60.0	↓-1.9	最大潮位差
2/21 16:20	58.2	↓-1.8
2/21 16:30	56.3	↓-1.9	最大潮位差
2/21 16:40	54.5	↓-1.8
2/21 16:50	52.7	↓-1.8
2/21 17:00	50.9	↓-1.8
2/21 17:10	49.1	↓-1.8
2/21 17:20	47.4	↓-1.7
2/21 17:30	45.7	↓-1.7
2/21 17:40	44.1	↓-1.6
2/21 17:50	42.6	↓-1.5
2/21 18:00	41.1	↓-1.5
2/21 18:10	39.7	↓-1.4
2/21 18:20	38.4	↓-1.3
2/21 18:30	37.2	↓-1.2
2/21 18:40	36.0	↓-1.2
2/21 18:50	35.0	↓-1.0
2/21 19:00	34.1	↓-0.9
2/21 19:10	33.3	↓-0.8
2/21 19:20	32.6	↓-0.7
2/21 19:30	32.0	↓-0.6
2/21 19:40	31.5	↓-0.5
2/21 19:50	31.2	↓-0.3
2/21 20:00	31.0	↓-0.2
2/21 20:10	30.9	↓-0.1	干潮
2/21 20:20	30.9	0
2/21 20:30	31.1	↑0.2
2/21 20:40	31.4	↑0.3
2/21 20:50	31.8	↑0.4
2/21 21:00	32.3	↑0.5
2/21 21:10	33.0	↑0.7
2/21 21:20	33.7	↑0.7
2/21 21:30	34.6	↑0.9
2/21 21:40	35.6	↑1.0
2/21 21:50	36.7	↑1.1
2/21 22:00	37.9	↑1.2
2/21 22:10	39.1	↑1.2
2/21 22:20	40.5	↑1.4
2/21 22:30	41.9	↑1.4
2/21 22:40	43.5	↑1.6
2/21 22:50	45.0	↑1.5
2/21 23:00	46.7	↑1.7
2/21 23:10	48.4	↑1.7
2/21 23:20	50.1	↑1.7
2/21 23:30	51.8	↑1.7
2/21 23:40	53.6	↑1.8
2/21 23:50	55.4	↑1.8