1 (月)	04:49	10:48	16:58	23:10
	107cm	34cm	116cm	31cm
出 05:29 入 17:58 出 04:09 入 16:31

鳥島（東京）2030年04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
4/1 00:00	38.0	↑2.0
4/1 00:10	40.2	↑2.2
4/1 00:20	42.6	↑2.4
4/1 00:30	45.2	↑2.6
4/1 00:40	47.9	↑2.7
4/1 00:50	50.8	↑2.9
4/1 01:00	53.8	↑3.0
4/1 01:10	56.9	↑3.1
4/1 01:20	60.1	↑3.2
4/1 01:30	63.4	↑3.3
4/1 01:40	66.6	↑3.2
4/1 01:50	69.9	↑3.3
4/1 02:00	73.2	↑3.3
4/1 02:10	76.4	↑3.2
4/1 02:20	79.5	↑3.1
4/1 02:30	82.6	↑3.1
4/1 02:40	85.6	↑3.0
4/1 02:50	88.4	↑2.8
4/1 03:00	91.1	↑2.7
4/1 03:10	93.6	↑2.5
4/1 03:20	95.9	↑2.3
4/1 03:30	98.0	↑2.1
4/1 03:40	99.9	↑1.9
4/1 03:50	101.6	↑1.7
4/1 04:00	103.0	↑1.4
4/1 04:10	104.2	↑1.2
4/1 04:20	105.1	↑0.9
4/1 04:30	105.7	↑0.6
4/1 04:40	106.1	↑0.4	満潮
4/1 04:50	106.2	↑0.1
4/1 05:00	106.0	↓-0.2
4/1 05:10	105.6	↓-0.4
4/1 05:20	104.8	↓-0.8
4/1 05:30	103.8	↓-1.0
4/1 05:40	102.6	↓-1.2
4/1 05:50	101.1	↓-1.5
4/1 06:00	99.3	↓-1.8
4/1 06:10	97.4	↓-1.9
4/1 06:20	95.2	↓-2.2
4/1 06:30	92.8	↓-2.4
4/1 06:40	90.3	↓-2.5
4/1 06:50	87.6	↓-2.7
4/1 07:00	84.8	↓-2.8
4/1 07:10	81.9	↓-2.9
4/1 07:20	78.8	↓-3.1
4/1 07:30	75.7	↓-3.1
4/1 07:40	72.6	↓-3.1
4/1 07:50	69.4	↓-3.2
4/1 08:00	66.3	↓-3.1
4/1 08:10	63.2	↓-3.1
4/1 08:20	60.1	↓-3.1
4/1 08:30	57.1	↓-3.0
4/1 08:40	54.2	↓-2.9
4/1 08:50	51.4	↓-2.8
4/1 09:00	48.8	↓-2.6
4/1 09:10	46.3	↓-2.5
4/1 09:20	44.0	↓-2.3
4/1 09:30	41.9	↓-2.1
4/1 09:40	40.0	↓-1.9
4/1 09:50	38.4	↓-1.6
4/1 10:00	37.0	↓-1.4
4/1 10:10	35.8	↓-1.2
4/1 10:20	34.9	↓-0.9
4/1 10:30	34.3	↓-0.6
4/1 10:40	34.0	↓-0.3	干潮
4/1 10:50	33.9	↓-0.1
4/1 11:00	34.2	↑0.3
4/1 11:10	34.7	↑0.5
4/1 11:20	35.5	↑0.8
4/1 11:30	36.6	↑1.1
4/1 11:40	38.0	↑1.4
4/1 11:50	39.6	↑1.6
4/1 12:00	41.4	↑1.8
4/1 12:10	43.6	↑2.2
4/1 12:20	45.9	↑2.3
4/1 12:30	48.4	↑2.5
4/1 12:40	51.1	↑2.7
4/1 12:50	54.0	↑2.9
4/1 13:00	57.1	↑3.1
4/1 13:10	60.3	↑3.2
4/1 13:20	63.6	↑3.3
4/1 13:30	66.9	↑3.3
4/1 13:40	70.3	↑3.4
4/1 13:50	73.8	↑3.5
4/1 14:00	77.3	↑3.5
4/1 14:10	80.7	↑3.4
4/1 14:20	84.1	↑3.4
4/1 14:30	87.5	↑3.4
4/1 14:40	90.7	↑3.2
4/1 14:50	93.9	↑3.2
4/1 15:00	96.9	↑3.0
4/1 15:10	99.7	↑2.8
4/1 15:20	102.4	↑2.7
4/1 15:30	104.9	↑2.5
4/1 15:40	107.1	↑2.2
4/1 15:50	109.1	↑2.0
4/1 16:00	110.9	↑1.8
4/1 16:10	112.4	↑1.5
4/1 16:20	113.6	↑1.2
4/1 16:30	114.6	↑1.0
4/1 16:40	115.2	↑0.6
4/1 16:50	115.6	↑0.4	満潮
4/1 17:00	115.6	0
4/1 17:10	115.4	↓-0.2
4/1 17:20	114.8	↓-0.6
4/1 17:30	114.0	↓-0.8
4/1 17:40	112.9	↓-1.1
4/1 17:50	111.4	↓-1.5
4/1 18:00	109.7	↓-1.7
4/1 18:10	107.8	↓-1.9
4/1 18:20	105.6	↓-2.2
4/1 18:30	103.1	↓-2.5
4/1 18:40	100.5	↓-2.6
4/1 18:50	97.6	↓-2.9
4/1 19:00	94.6	↓-3.0
4/1 19:10	91.4	↓-3.2
4/1 19:20	88.1	↓-3.3
4/1 19:30	84.7	↓-3.4
4/1 19:40	81.1	↓-3.6
4/1 19:50	77.6	↓-3.5
4/1 20:00	74.0	↓-3.6
4/1 20:10	70.3	↓-3.7	最大潮位差
4/1 20:20	66.7	↓-3.6
4/1 20:30	63.2	↓-3.5
4/1 20:40	59.7	↓-3.5
4/1 20:50	56.3	↓-3.4
4/1 21:00	53.0	↓-3.3
4/1 21:10	49.9	↓-3.1
4/1 21:20	46.9	↓-3.0
4/1 21:30	44.1	↓-2.8
4/1 21:40	41.6	↓-2.5
4/1 21:50	39.2	↓-2.4
4/1 22:00	37.1	↓-2.1
4/1 22:10	35.2	↓-1.9
4/1 22:20	33.6	↓-1.6
4/1 22:30	32.3	↓-1.3
4/1 22:40	31.3	↓-1.0
4/1 22:50	30.6	↓-0.7
4/1 23:00	30.2	↓-0.4	干潮
4/1 23:10	30.1	↓-0.1	干潮
4/1 23:20	30.3	↑0.2
4/1 23:30	30.8	↑0.5
4/1 23:40	31.6	↑0.8
4/1 23:50	32.7	↑1.1