12 (金)	08:31	02:39	-	16:58
	101cm	80cm	-	35cm
小潮 出 05:16 入 18:05 出 10:20 入 -

鳥島（東京）2019年04月12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
4/12 00:00	84.0	↓-0.2
4/12 00:10	83.7	↓-0.3
4/12 00:20	83.4	↓-0.3
4/12 00:30	83.1	↓-0.3
4/12 00:40	82.7	↓-0.4
4/12 00:50	82.4	↓-0.3
4/12 01:00	82.0	↓-0.4
4/12 01:10	81.6	↓-0.4
4/12 01:20	81.3	↓-0.3
4/12 01:30	81.0	↓-0.3
4/12 01:40	80.7	↓-0.3
4/12 01:50	80.4	↓-0.3
4/12 02:00	80.2	↓-0.2
4/12 02:10	80.0	↓-0.2
4/12 02:20	79.9	↓-0.1
4/12 02:30	79.8	↓-0.1	干潮
4/12 02:40	79.8	0
4/12 02:50	79.8	0
4/12 03:00	79.9	↑0.1
4/12 03:10	80.1	↑0.2
4/12 03:20	80.3	↑0.2
4/12 03:30	80.6	↑0.3
4/12 03:40	81.0	↑0.4
4/12 03:50	81.4	↑0.4
4/12 04:00	81.9	↑0.5
4/12 04:10	82.5	↑0.6
4/12 04:20	83.1	↑0.6
4/12 04:30	83.8	↑0.7
4/12 04:40	84.5	↑0.7
4/12 04:50	85.3	↑0.8
4/12 05:00	86.1	↑0.8
4/12 05:10	87.0	↑0.9
4/12 05:20	87.9	↑0.9
4/12 05:30	88.8	↑0.9
4/12 05:40	89.7	↑0.9
4/12 05:50	90.6	↑0.9
4/12 06:00	91.5	↑0.9
4/12 06:10	92.5	↑1.0
4/12 06:20	93.4	↑0.9
4/12 06:30	94.3	↑0.9
4/12 06:40	95.1	↑0.8
4/12 06:50	95.9	↑0.8
4/12 07:00	96.7	↑0.8
4/12 07:10	97.4	↑0.7
4/12 07:20	98.1	↑0.7
4/12 07:30	98.7	↑0.6
4/12 07:40	99.2	↑0.5
4/12 07:50	99.6	↑0.4
4/12 08:00	100.0	↑0.4
4/12 08:10	100.2	↑0.2
4/12 08:20	100.4	↑0.2
4/12 08:30	100.4	0	満潮
4/12 08:40	100.4	0
4/12 08:50	100.2	↓-0.2
4/12 09:00	100.0	↓-0.2
4/12 09:10	99.6	↓-0.4
4/12 09:20	99.1	↓-0.5
4/12 09:30	98.5	↓-0.6
4/12 09:40	97.7	↓-0.8
4/12 09:50	96.9	↓-0.8
4/12 10:00	95.9	↓-1.0
4/12 10:10	94.9	↓-1.0
4/12 10:20	93.7	↓-1.2
4/12 10:30	92.4	↓-1.3
4/12 10:40	91.0	↓-1.4
4/12 10:50	89.6	↓-1.4
4/12 11:00	88.0	↓-1.6
4/12 11:10	86.3	↓-1.7
4/12 11:20	84.6	↓-1.7
4/12 11:30	82.8	↓-1.8
4/12 11:40	81.0	↓-1.8
4/12 11:50	79.0	↓-2.0
4/12 12:00	77.1	↓-1.9
4/12 12:10	75.0	↓-2.1	最大潮位差
4/12 12:20	73.0	↓-2.0
4/12 12:30	70.9	↓-2.1	最大潮位差
4/12 12:40	68.8	↓-2.1	最大潮位差
4/12 12:50	66.8	↓-2.0
4/12 13:00	64.7	↓-2.1	最大潮位差
4/12 13:10	62.6	↓-2.1	最大潮位差
4/12 13:20	60.5	↓-2.1	最大潮位差
4/12 13:30	58.5	↓-2.0
4/12 13:40	56.5	↓-2.0
4/12 13:50	54.6	↓-1.9
4/12 14:00	52.7	↓-1.9
4/12 14:10	50.9	↓-1.8
4/12 14:20	49.1	↓-1.8
4/12 14:30	47.4	↓-1.7
4/12 14:40	45.8	↓-1.6
4/12 14:50	44.3	↓-1.5
4/12 15:00	42.9	↓-1.4
4/12 15:10	41.6	↓-1.3
4/12 15:20	40.4	↓-1.2
4/12 15:30	39.3	↓-1.1
4/12 15:40	38.3	↓-1.0
4/12 15:50	37.5	↓-0.8
4/12 16:00	36.7	↓-0.8
4/12 16:10	36.1	↓-0.6
4/12 16:20	35.6	↓-0.5
4/12 16:30	35.2	↓-0.4
4/12 16:40	35.0	↓-0.2
4/12 16:50	34.8	↓-0.2	干潮
4/12 17:00	34.8	0
4/12 17:10	34.9	↑0.1
4/12 17:20	35.1	↑0.2
4/12 17:30	35.4	↑0.3
4/12 17:40	35.9	↑0.5
4/12 17:50	36.4	↑0.5
4/12 18:00	37.1	↑0.7
4/12 18:10	37.8	↑0.7
4/12 18:20	38.6	↑0.8
4/12 18:30	39.6	↑1.0
4/12 18:40	40.6	↑1.0
4/12 18:50	41.7	↑1.1
4/12 19:00	42.8	↑1.1
4/12 19:10	44.0	↑1.2
4/12 19:20	45.3	↑1.3
4/12 19:30	46.6	↑1.3
4/12 19:40	48.0	↑1.4
4/12 19:50	49.4	↑1.4
4/12 20:00	50.8	↑1.4
4/12 20:10	52.3	↑1.5
4/12 20:20	53.8	↑1.5
4/12 20:30	55.3	↑1.5
4/12 20:40	56.8	↑1.5
4/12 20:50	58.3	↑1.5
4/12 21:00	59.8	↑1.5
4/12 21:10	61.2	↑1.4
4/12 21:20	62.7	↑1.5
4/12 21:30	64.2	↑1.5
4/12 21:40	65.6	↑1.4
4/12 21:50	67.0	↑1.4
4/12 22:00	68.3	↑1.3
4/12 22:10	69.6	↑1.3
4/12 22:20	70.9	↑1.3
4/12 22:30	72.1	↑1.2
4/12 22:40	73.3	↑1.2
4/12 22:50	74.4	↑1.1
4/12 23:00	75.5	↑1.1
4/12 23:10	76.5	↑1.0
4/12 23:20	77.5	↑1.0
4/12 23:30	78.4	↑0.9
4/12 23:40	79.3	↑0.9
4/12 23:50	80.1	↑0.8