09 (火)	07:55	02:05	23:02	15:32
	110cm	73cm	84cm	26cm
小潮 出 05:19 入 18:03 出 09:17 入 23:34 潮干狩り ○ 14:24～16:41

鳥島（東京）2030年04月09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
4/9 00:00	80.1	↓-1.0
4/9 00:10	79.0	↓-1.1
4/9 00:20	78.0	↓-1.0
4/9 00:30	77.0	↓-1.0
4/9 00:40	76.1	↓-0.9
4/9 00:50	75.3	↓-0.8
4/9 01:00	74.5	↓-0.8
4/9 01:10	73.8	↓-0.7
4/9 01:20	73.3	↓-0.5
4/9 01:30	72.8	↓-0.5
4/9 01:40	72.4	↓-0.4
4/9 01:50	72.2	↓-0.2
4/9 02:00	72.1	↓-0.1	干潮
4/9 02:10	72.1	0
4/9 02:20	72.2	↑0.1
4/9 02:30	72.5	↑0.3
4/9 02:40	72.9	↑0.4
4/9 02:50	73.5	↑0.6
4/9 03:00	74.2	↑0.7
4/9 03:10	75.0	↑0.8
4/9 03:20	75.9	↑0.9
4/9 03:30	76.9	↑1.0
4/9 03:40	78.1	↑1.2
4/9 03:50	79.3	↑1.2
4/9 04:00	80.7	↑1.4
4/9 04:10	82.1	↑1.4
4/9 04:20	83.6	↑1.5
4/9 04:30	85.2	↑1.6
4/9 04:40	86.8	↑1.6
4/9 04:50	88.5	↑1.7
4/9 05:00	90.2	↑1.7
4/9 05:10	91.9	↑1.7
4/9 05:20	93.6	↑1.7
4/9 05:30	95.3	↑1.7
4/9 05:40	96.9	↑1.6
4/9 05:50	98.5	↑1.6
4/9 06:00	100.1	↑1.6
4/9 06:10	101.6	↑1.5
4/9 06:20	103.0	↑1.4
4/9 06:30	104.3	↑1.3
4/9 06:40	105.5	↑1.2
4/9 06:50	106.6	↑1.1
4/9 07:00	107.5	↑0.9
4/9 07:10	108.3	↑0.8
4/9 07:20	109.0	↑0.7
4/9 07:30	109.5	↑0.5
4/9 07:40	109.8	↑0.3
4/9 07:50	110.0	↑0.2	満潮
4/9 08:00	109.9	↓-0.1
4/9 08:10	109.7	↓-0.2
4/9 08:20	109.4	↓-0.3
4/9 08:30	108.8	↓-0.6
4/9 08:40	108.0	↓-0.8
4/9 08:50	107.1	↓-0.9
4/9 09:00	106.0	↓-1.1
4/9 09:10	104.6	↓-1.4
4/9 09:20	103.1	↓-1.5
4/9 09:30	101.5	↓-1.6
4/9 09:40	99.7	↓-1.8
4/9 09:50	97.7	↓-2.0
4/9 10:00	95.5	↓-2.2
4/9 10:10	93.3	↓-2.2
4/9 10:20	90.9	↓-2.4
4/9 10:30	88.3	↓-2.6
4/9 10:40	85.7	↓-2.6
4/9 10:50	83.0	↓-2.7
4/9 11:00	80.2	↓-2.8
4/9 11:10	77.4	↓-2.8
4/9 11:20	74.4	↓-3.0	最大潮位差
4/9 11:30	71.5	↓-2.9
4/9 11:40	68.5	↓-3.0	最大潮位差
4/9 11:50	65.6	↓-2.9
4/9 12:00	62.6	↓-3.0	最大潮位差
4/9 12:10	59.7	↓-2.9
4/9 12:20	56.8	↓-2.9
4/9 12:30	53.9	↓-2.9
4/9 12:40	51.2	↓-2.7
4/9 12:50	48.5	↓-2.7
4/9 13:00	45.9	↓-2.6
4/9 13:10	43.4	↓-2.5
4/9 13:20	41.0	↓-2.4
4/9 13:30	38.8	↓-2.2
4/9 13:40	36.7	↓-2.1
4/9 13:50	34.8	↓-1.9
4/9 14:00	33.0	↓-1.8
4/9 14:10	31.4	↓-1.6
4/9 14:20	30.0	↓-1.4
4/9 14:30	28.7	↓-1.3
4/9 14:40	27.7	↓-1.0
4/9 14:50	26.8	↓-0.9
4/9 15:00	26.1	↓-0.7
4/9 15:10	25.6	↓-0.5
4/9 15:20	25.3	↓-0.3
4/9 15:30	25.2	↓-0.1	干潮
4/9 15:40	25.3	↑0.1
4/9 15:50	25.6	↑0.3
4/9 16:00	26.0	↑0.4
4/9 16:10	26.6	↑0.6
4/9 16:20	27.4	↑0.8
4/9 16:30	28.4	↑1.0
4/9 16:40	29.5	↑1.1
4/9 16:50	30.7	↑1.2
4/9 17:00	32.1	↑1.4
4/9 17:10	33.6	↑1.5
4/9 17:20	35.3	↑1.7
4/9 17:30	37.0	↑1.7
4/9 17:40	38.8	↑1.8
4/9 17:50	40.7	↑1.9
4/9 18:00	42.7	↑2.0
4/9 18:10	44.7	↑2.0
4/9 18:20	46.8	↑2.1
4/9 18:30	48.9	↑2.1
4/9 18:40	51.0	↑2.1
4/9 18:50	53.1	↑2.1
4/9 19:00	55.2	↑2.1
4/9 19:10	57.3	↑2.1
4/9 19:20	59.4	↑2.1
4/9 19:30	61.4	↑2.0
4/9 19:40	63.4	↑2.0
4/9 19:50	65.3	↑1.9
4/9 20:00	67.2	↑1.9
4/9 20:10	68.9	↑1.7
4/9 20:20	70.6	↑1.7
4/9 20:30	72.2	↑1.6
4/9 20:40	73.7	↑1.5
4/9 20:50	75.1	↑1.4
4/9 21:00	76.4	↑1.3
4/9 21:10	77.6	↑1.2
4/9 21:20	78.7	↑1.1
4/9 21:30	79.6	↑0.9
4/9 21:40	80.5	↑0.9
4/9 21:50	81.2	↑0.7
4/9 22:00	81.9	↑0.7
4/9 22:10	82.4	↑0.5
4/9 22:20	82.8	↑0.4
4/9 22:30	83.1	↑0.3
4/9 22:40	83.4	↑0.3
4/9 22:50	83.5	↑0.1
4/9 23:00	83.6	↑0.1	満潮
4/9 23:10	83.5	↓-0.1
4/9 23:20	83.4	↓-0.1
4/9 23:30	83.3	↓-0.1
4/9 23:40	83.0	↓-0.3
4/9 23:50	82.8	↓-0.2