01 (土)	01:36	03:27	10:44	19:31
	71cm	71cm	96cm	30cm
長潮 出 06:30 入 17:16 出 12:04 入 01:21

鳥島（東京）2031年02月01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
2/1 00:00	69.0	↑0.5
2/1 00:10	69.4	↑0.4
2/1 00:20	69.8	↑0.4
2/1 00:30	70.1	↑0.3
2/1 00:40	70.3	↑0.2
2/1 00:50	70.6	↑0.3
2/1 01:00	70.7	↑0.1
2/1 01:10	70.8	↑0.1
2/1 01:20	70.9	↑0.1
2/1 01:30	70.9	0	満潮
2/1 01:40	70.9	0
2/1 01:50	70.9	0
2/1 02:00	70.8	↓-0.1
2/1 02:10	70.8	0
2/1 02:20	70.7	↓-0.1
2/1 02:30	70.6	↓-0.1
2/1 02:40	70.5	↓-0.1
2/1 02:50	70.5	0
2/1 03:00	70.4	↓-0.1
2/1 03:10	70.3	↓-0.1
2/1 03:20	70.3	0	干潮
2/1 03:30	70.3	0
2/1 03:40	70.3	0
2/1 03:50	70.4	↑0.1
2/1 04:00	70.5	↑0.1
2/1 04:10	70.6	↑0.1
2/1 04:20	70.8	↑0.2
2/1 04:30	71.0	↑0.2
2/1 04:40	71.3	↑0.3
2/1 04:50	71.6	↑0.3
2/1 05:00	72.0	↑0.4
2/1 05:10	72.4	↑0.4
2/1 05:20	72.9	↑0.5
2/1 05:30	73.5	↑0.6
2/1 05:40	74.0	↑0.5
2/1 05:50	74.7	↑0.7
2/1 06:00	75.3	↑0.6
2/1 06:10	76.1	↑0.8
2/1 06:20	76.8	↑0.7
2/1 06:30	77.6	↑0.8
2/1 06:40	78.5	↑0.9
2/1 06:50	79.3	↑0.8
2/1 07:00	80.2	↑0.9
2/1 07:10	81.2	↑1.0
2/1 07:20	82.1	↑0.9
2/1 07:30	83.0	↑0.9
2/1 07:40	84.0	↑1.0
2/1 07:50	85.0	↑1.0
2/1 08:00	85.9	↑0.9
2/1 08:10	86.9	↑1.0
2/1 08:20	87.8	↑0.9
2/1 08:30	88.7	↑0.9
2/1 08:40	89.6	↑0.9
2/1 08:50	90.4	↑0.8
2/1 09:00	91.2	↑0.8
2/1 09:10	91.9	↑0.7
2/1 09:20	92.6	↑0.7
2/1 09:30	93.3	↑0.7
2/1 09:40	93.8	↑0.5
2/1 09:50	94.3	↑0.5
2/1 10:00	94.8	↑0.5
2/1 10:10	95.1	↑0.3
2/1 10:20	95.4	↑0.3
2/1 10:30	95.5	↑0.1
2/1 10:40	95.6	↑0.1	満潮
2/1 10:50	95.6	0
2/1 11:00	95.5	↓-0.1
2/1 11:10	95.2	↓-0.3
2/1 11:20	94.9	↓-0.3
2/1 11:30	94.5	↓-0.4
2/1 11:40	94.0	↓-0.5
2/1 11:50	93.3	↓-0.7
2/1 12:00	92.6	↓-0.7
2/1 12:10	91.7	↓-0.9
2/1 12:20	90.8	↓-0.9
2/1 12:30	89.8	↓-1.0
2/1 12:40	88.6	↓-1.2
2/1 12:50	87.4	↓-1.2
2/1 13:00	86.1	↓-1.3
2/1 13:10	84.6	↓-1.5
2/1 13:20	83.2	↓-1.4
2/1 13:30	81.6	↓-1.6
2/1 13:40	79.9	↓-1.7
2/1 13:50	78.2	↓-1.7
2/1 14:00	76.5	↓-1.7
2/1 14:10	74.6	↓-1.9
2/1 14:20	72.8	↓-1.8
2/1 14:30	70.9	↓-1.9
2/1 14:40	68.9	↓-2.0	最大潮位差
2/1 14:50	66.9	↓-2.0	最大潮位差
2/1 15:00	65.0	↓-1.9
2/1 15:10	63.0	↓-2.0	最大潮位差
2/1 15:20	61.0	↓-2.0	最大潮位差
2/1 15:30	59.0	↓-2.0	最大潮位差
2/1 15:40	57.0	↓-2.0	最大潮位差
2/1 15:50	55.0	↓-2.0	最大潮位差
2/1 16:00	53.1	↓-1.9
2/1 16:10	51.2	↓-1.9
2/1 16:20	49.3	↓-1.9
2/1 16:30	47.5	↓-1.8
2/1 16:40	45.8	↓-1.7
2/1 16:50	44.1	↓-1.7
2/1 17:00	42.5	↓-1.6
2/1 17:10	41.0	↓-1.5
2/1 17:20	39.5	↓-1.5
2/1 17:30	38.1	↓-1.4
2/1 17:40	36.9	↓-1.2
2/1 17:50	35.7	↓-1.2
2/1 18:00	34.6	↓-1.1
2/1 18:10	33.7	↓-0.9
2/1 18:20	32.8	↓-0.9
2/1 18:30	32.0	↓-0.8
2/1 18:40	31.4	↓-0.6
2/1 18:50	30.9	↓-0.5
2/1 19:00	30.5	↓-0.4
2/1 19:10	30.2	↓-0.3
2/1 19:20	30.0	↓-0.2
2/1 19:30	29.9	↓-0.1	干潮
2/1 19:40	30.0	↑0.1
2/1 19:50	30.2	↑0.2
2/1 20:00	30.4	↑0.2
2/1 20:10	30.8	↑0.4
2/1 20:20	31.3	↑0.5
2/1 20:30	31.9	↑0.6
2/1 20:40	32.6	↑0.7
2/1 20:50	33.4	↑0.8
2/1 21:00	34.3	↑0.9
2/1 21:10	35.2	↑0.9
2/1 21:20	36.3	↑1.1
2/1 21:30	37.4	↑1.1
2/1 21:40	38.6	↑1.2
2/1 21:50	39.8	↑1.2
2/1 22:00	41.1	↑1.3
2/1 22:10	42.5	↑1.4
2/1 22:20	43.8	↑1.3
2/1 22:30	45.3	↑1.5
2/1 22:40	46.7	↑1.4
2/1 22:50	48.2	↑1.5
2/1 23:00	49.7	↑1.5
2/1 23:10	51.2	↑1.5
2/1 23:20	52.7	↑1.5
2/1 23:30	54.3	↑1.6
2/1 23:40	55.8	↑1.5
2/1 23:50	57.3	↑1.5