20 (土)	07:52	01:25	19:19	13:29
	129cm	28cm	135cm	65cm
中潮 出 05:26 入 17:39 出 08:30 入 19:37

鳥島（東京）2031年09月20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
9/20 00:00	40.0	↓-2.9
9/20 00:10	37.4	↓-2.6
9/20 00:20	35.1	↓-2.3
9/20 00:30	33.0	↓-2.1
9/20 00:40	31.4	↓-1.6
9/20 00:50	30.0	↓-1.4
9/20 01:00	29.0	↓-1.0
9/20 01:10	28.3	↓-0.7
9/20 01:20	28.0	↓-0.3	干潮
9/20 01:30	28.0	0
9/20 01:40	28.3	↑0.3
9/20 01:50	29.1	↑0.8
9/20 02:00	30.1	↑1.0
9/20 02:10	31.5	↑1.4
9/20 02:20	33.2	↑1.7
9/20 02:30	35.2	↑2.0
9/20 02:40	37.5	↑2.3
9/20 02:50	40.1	↑2.6
9/20 03:00	43.0	↑2.9
9/20 03:10	46.0	↑3.0
9/20 03:20	49.3	↑3.3
9/20 03:30	52.8	↑3.5
9/20 03:40	56.5	↑3.7
9/20 03:50	60.3	↑3.8
9/20 04:00	64.2	↑3.9
9/20 04:10	68.2	↑4.0
9/20 04:20	72.3	↑4.1
9/20 04:30	76.4	↑4.1
9/20 04:40	80.5	↑4.1
9/20 04:50	84.6	↑4.1
9/20 05:00	88.6	↑4.0
9/20 05:10	92.6	↑4.0
9/20 05:20	96.5	↑3.9
9/20 05:30	100.2	↑3.7
9/20 05:40	103.8	↑3.6
9/20 05:50	107.2	↑3.4
9/20 06:00	110.4	↑3.2
9/20 06:10	113.4	↑3.0
9/20 06:20	116.2	↑2.8
9/20 06:30	118.7	↑2.5
9/20 06:40	121.0	↑2.3
9/20 06:50	123.0	↑2.0
9/20 07:00	124.7	↑1.7
9/20 07:10	126.1	↑1.4
9/20 07:20	127.2	↑1.1
9/20 07:30	128.0	↑0.8
9/20 07:40	128.5	↑0.5
9/20 07:50	128.7	↑0.2	満潮
9/20 08:00	128.5	↓-0.2
9/20 08:10	128.1	↓-0.4
9/20 08:20	127.4	↓-0.7
9/20 08:30	126.4	↓-1.0
9/20 08:40	125.2	↓-1.2
9/20 08:50	123.7	↓-1.5
9/20 09:00	122.0	↓-1.7
9/20 09:10	120.0	↓-2.0
9/20 09:20	117.8	↓-2.2
9/20 09:30	115.5	↓-2.3
9/20 09:40	113.0	↓-2.5
9/20 09:50	110.3	↓-2.7
9/20 10:00	107.5	↓-2.8
9/20 10:10	104.7	↓-2.8
9/20 10:20	101.8	↓-2.9
9/20 10:30	98.8	↓-3.0
9/20 10:40	95.8	↓-3.0
9/20 10:50	92.8	↓-3.0
9/20 11:00	89.9	↓-2.9
9/20 11:10	87.0	↓-2.9
9/20 11:20	84.2	↓-2.8
9/20 11:30	81.5	↓-2.7
9/20 11:40	78.9	↓-2.6
9/20 11:50	76.5	↓-2.4
9/20 12:00	74.3	↓-2.2
9/20 12:10	72.2	↓-2.1
9/20 12:20	70.4	↓-1.8
9/20 12:30	68.7	↓-1.7
9/20 12:40	67.3	↓-1.4
9/20 12:50	66.2	↓-1.1
9/20 13:00	65.3	↓-0.9
9/20 13:10	64.6	↓-0.7
9/20 13:20	64.3	↓-0.3	干潮
9/20 13:30	64.2	↓-0.1
9/20 13:40	64.4	↑0.2
9/20 13:50	64.8	↑0.4
9/20 14:00	65.6	↑0.8
9/20 14:10	66.6	↑1.0
9/20 14:20	67.8	↑1.2
9/20 14:30	69.3	↑1.5
9/20 14:40	71.1	↑1.8
9/20 14:50	73.0	↑1.9
9/20 15:00	75.2	↑2.2
9/20 15:10	77.6	↑2.4
9/20 15:20	80.1	↑2.5
9/20 15:30	82.8	↑2.7
9/20 15:40	85.6	↑2.8
9/20 15:50	88.6	↑3.0
9/20 16:00	91.6	↑3.0
9/20 16:10	94.7	↑3.1
9/20 16:20	97.8	↑3.1
9/20 16:30	101.0	↑3.2
9/20 16:40	104.1	↑3.1
9/20 16:50	107.2	↑3.1
9/20 17:00	110.3	↑3.1
9/20 17:10	113.2	↑2.9
9/20 17:20	116.1	↑2.9
9/20 17:30	118.8	↑2.7
9/20 17:40	121.4	↑2.6
9/20 17:50	123.8	↑2.4
9/20 18:00	126.0	↑2.2
9/20 18:10	128.0	↑2.0
9/20 18:20	129.7	↑1.7
9/20 18:30	131.2	↑1.5
9/20 18:40	132.5	↑1.3
9/20 18:50	133.4	↑0.9
9/20 19:00	134.1	↑0.7
9/20 19:10	134.5	↑0.4	満潮
9/20 19:20	134.6	↑0.1
9/20 19:30	134.4	↓-0.2
9/20 19:40	133.9	↓-0.5
9/20 19:50	133.0	↓-0.9
9/20 20:00	131.9	↓-1.1
9/20 20:10	130.5	↓-1.4
9/20 20:20	128.8	↓-1.7
9/20 20:30	126.8	↓-2.0
9/20 20:40	124.5	↓-2.3
9/20 20:50	121.9	↓-2.6
9/20 21:00	119.1	↓-2.8
9/20 21:10	116.1	↓-3.0
9/20 21:20	112.9	↓-3.2
9/20 21:30	109.5	↓-3.4
9/20 21:40	105.9	↓-3.6
9/20 21:50	102.1	↓-3.8
9/20 22:00	98.3	↓-3.8
9/20 22:10	94.3	↓-4.0
9/20 22:20	90.3	↓-4.0
9/20 22:30	86.2	↓-4.1
9/20 22:40	82.0	↓-4.2	最大潮位差
9/20 22:50	77.9	↓-4.1
9/20 23:00	73.8	↓-4.1
9/20 23:10	69.7	↓-4.1
9/20 23:20	65.8	↓-3.9
9/20 23:30	61.9	↓-3.9
9/20 23:40	58.2	↓-3.7
9/20 23:50	54.6	↓-3.6