1 (月)	08:29	02:00	20:00	14:08
	103cm	9cm	108cm	43cm
中潮 出 06:30 入 17:16 出 20:52 入 08:52

鳥島（東京）2021年02月1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	30.1	↓-3.5
2/1 00:10	26.9	↓-3.2
2/1 00:20	23.8	↓-3.1
2/1 00:30	21.0	↓-2.8
2/1 00:40	18.5	↓-2.5
2/1 00:50	16.2	↓-2.3
2/1 01:00	14.2	↓-2.0
2/1 01:10	12.4	↓-1.8
2/1 01:20	11.0	↓-1.4
2/1 01:30	9.9	↓-1.1
2/1 01:40	9.2	↓-0.7
2/1 01:50	8.7	↓-0.5	干潮
2/1 02:00	8.6	↓-0.1	干潮
2/1 02:10	8.8	↑0.2
2/1 02:20	9.3	↑0.5
2/1 02:30	10.1	↑0.8
2/1 02:40	11.3	↑1.2
2/1 02:50	12.7	↑1.4
2/1 03:00	14.5	↑1.8
2/1 03:10	16.5	↑2.0
2/1 03:20	18.8	↑2.3
2/1 03:30	21.3	↑2.5
2/1 03:40	24.0	↑2.7
2/1 03:50	27.0	↑3.0
2/1 04:00	30.2	↑3.2
2/1 04:10	33.5	↑3.3
2/1 04:20	37.0	↑3.5
2/1 04:30	40.6	↑3.6
2/1 04:40	44.3	↑3.7
2/1 04:50	48.0	↑3.7
2/1 05:00	51.8	↑3.8
2/1 05:10	55.7	↑3.9	最大潮位差
2/1 05:20	59.5	↑3.8
2/1 05:30	63.3	↑3.8
2/1 05:40	67.0	↑3.7
2/1 05:50	70.7	↑3.7
2/1 06:00	74.2	↑3.5
2/1 06:10	77.6	↑3.4
2/1 06:20	80.9	↑3.3
2/1 06:30	84.0	↑3.1
2/1 06:40	87.0	↑3.0
2/1 06:50	89.7	↑2.7
2/1 07:00	92.2	↑2.5
2/1 07:10	94.4	↑2.2
2/1 07:20	96.4	↑2.0
2/1 07:30	98.2	↑1.8
2/1 07:40	99.7	↑1.5
2/1 07:50	100.9	↑1.2
2/1 08:00	101.8	↑0.9
2/1 08:10	102.4	↑0.6
2/1 08:20	102.8	↑0.4	満潮
2/1 08:30	102.9	↑0.1
2/1 08:40	102.7	↓-0.2
2/1 08:50	102.2	↓-0.5
2/1 09:00	101.5	↓-0.7
2/1 09:10	100.5	↓-1.0
2/1 09:20	99.3	↓-1.2
2/1 09:30	97.8	↓-1.5
2/1 09:40	96.1	↓-1.7
2/1 09:50	94.3	↓-1.8
2/1 10:00	92.2	↓-2.1
2/1 10:10	90.0	↓-2.2
2/1 10:20	87.6	↓-2.4
2/1 10:30	85.1	↓-2.5
2/1 10:40	82.5	↓-2.6
2/1 10:50	79.9	↓-2.6
2/1 11:00	77.1	↓-2.8
2/1 11:10	74.4	↓-2.7
2/1 11:20	71.6	↓-2.8
2/1 11:30	68.8	↓-2.8
2/1 11:40	66.1	↓-2.7
2/1 11:50	63.5	↓-2.6
2/1 12:00	60.9	↓-2.6
2/1 12:10	58.4	↓-2.5
2/1 12:20	56.1	↓-2.3
2/1 12:30	53.8	↓-2.3
2/1 12:40	51.8	↓-2.0
2/1 12:50	49.9	↓-1.9
2/1 13:00	48.2	↓-1.7
2/1 13:10	46.8	↓-1.4
2/1 13:20	45.5	↓-1.3
2/1 13:30	44.5	↓-1.0
2/1 13:40	43.7	↓-0.8
2/1 13:50	43.1	↓-0.6
2/1 14:00	42.8	↓-0.3	干潮
2/1 14:10	42.8	0
2/1 14:20	43.0	↑0.2
2/1 14:30	43.4	↑0.4
2/1 14:40	44.1	↑0.7
2/1 14:50	45.1	↑1.0
2/1 15:00	46.2	↑1.1
2/1 15:10	47.7	↑1.5
2/1 15:20	49.3	↑1.6
2/1 15:30	51.1	↑1.8
2/1 15:40	53.1	↑2.0
2/1 15:50	55.3	↑2.2
2/1 16:00	57.7	↑2.4
2/1 16:10	60.2	↑2.5
2/1 16:20	62.8	↑2.6
2/1 16:30	65.5	↑2.7
2/1 16:40	68.3	↑2.8
2/1 16:50	71.1	↑2.8
2/1 17:00	74.0	↑2.9
2/1 17:10	76.9	↑2.9
2/1 17:20	79.8	↑2.9
2/1 17:30	82.6	↑2.8
2/1 17:40	85.4	↑2.8
2/1 17:50	88.2	↑2.8
2/1 18:00	90.8	↑2.6
2/1 18:10	93.3	↑2.5
2/1 18:20	95.6	↑2.3
2/1 18:30	97.8	↑2.2
2/1 18:40	99.9	↑2.1
2/1 18:50	101.7	↑1.8
2/1 19:00	103.3	↑1.6
2/1 19:10	104.7	↑1.4
2/1 19:20	105.9	↑1.2
2/1 19:30	106.8	↑0.9
2/1 19:40	107.4	↑0.6
2/1 19:50	107.8	↑0.4	満潮
2/1 20:00	107.9	↑0.1	満潮
2/1 20:10	107.8	↓-0.1
2/1 20:20	107.4	↓-0.4
2/1 20:30	106.6	↓-0.8
2/1 20:40	105.7	↓-0.9
2/1 20:50	104.4	↓-1.3
2/1 21:00	102.9	↓-1.5
2/1 21:10	101.2	↓-1.7
2/1 21:20	99.2	↓-2.0
2/1 21:30	97.0	↓-2.2
2/1 21:40	94.5	↓-2.5
2/1 21:50	91.9	↓-2.6
2/1 22:00	89.0	↓-2.9
2/1 22:10	86.1	↓-2.9
2/1 22:20	82.9	↓-3.2
2/1 22:30	79.6	↓-3.3
2/1 22:40	76.3	↓-3.3
2/1 22:50	72.8	↓-3.5
2/1 23:00	69.3	↓-3.5
2/1 23:10	65.7	↓-3.6
2/1 23:20	62.2	↓-3.5
2/1 23:30	58.6	↓-3.6
2/1 23:40	55.1	↓-3.5
2/1 23:50	51.6	↓-3.5