12 (木)	04:24	10:13	15:56	22:22
	104cm	55cm	104cm	29cm
中潮 出 05:16 入 18:05 出 03:01 入 14:22

鳥島（東京）2018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	50.8	↑2.4
4/12 00:10	53.4	↑2.6
4/12 00:20	56.0	↑2.6
4/12 00:30	58.7	↑2.7
4/12 00:40	61.5	↑2.8
4/12 00:50	64.3	↑2.8
4/12 01:00	67.1	↑2.8
4/12 01:10	69.9	↑2.8
4/12 01:20	72.8	↑2.9
4/12 01:30	75.5	↑2.7
4/12 01:40	78.3	↑2.8
4/12 01:50	80.9	↑2.6
4/12 02:00	83.5	↑2.6
4/12 02:10	86.0	↑2.5
4/12 02:20	88.4	↑2.4
4/12 02:30	90.6	↑2.2
4/12 02:40	92.7	↑2.1
4/12 02:50	94.6	↑1.9
4/12 03:00	96.4	↑1.8
4/12 03:10	98.0	↑1.6
4/12 03:20	99.4	↑1.4
4/12 03:30	100.6	↑1.2
4/12 03:40	101.6	↑1.0
4/12 03:50	102.4	↑0.8
4/12 04:00	103.0	↑0.6
4/12 04:10	103.4	↑0.4
4/12 04:20	103.6	↑0.2	満潮
4/12 04:30	103.5	↓-0.1
4/12 04:40	103.3	↓-0.2
4/12 04:50	102.8	↓-0.5
4/12 05:00	102.2	↓-0.6
4/12 05:10	101.4	↓-0.8
4/12 05:20	100.3	↓-1.1
4/12 05:30	99.1	↓-1.2
4/12 05:40	97.8	↓-1.3
4/12 05:50	96.2	↓-1.6
4/12 06:00	94.6	↓-1.6
4/12 06:10	92.8	↓-1.8
4/12 06:20	90.9	↓-1.9
4/12 06:30	88.9	↓-2.0
4/12 06:40	86.8	↓-2.1
4/12 06:50	84.7	↓-2.1
4/12 07:00	82.5	↓-2.2
4/12 07:10	80.3	↓-2.2
4/12 07:20	78.1	↓-2.2
4/12 07:30	75.9	↓-2.2
4/12 07:40	73.7	↓-2.2
4/12 07:50	71.5	↓-2.2
4/12 08:00	69.5	↓-2.0
4/12 08:10	67.5	↓-2.0
4/12 08:20	65.5	↓-2.0
4/12 08:30	63.7	↓-1.8
4/12 08:40	62.0	↓-1.7
4/12 08:50	60.5	↓-1.5
4/12 09:00	59.1	↓-1.4
4/12 09:10	57.8	↓-1.3
4/12 09:20	56.7	↓-1.1
4/12 09:30	55.8	↓-0.9
4/12 09:40	55.1	↓-0.7
4/12 09:50	54.6	↓-0.5
4/12 10:00	54.2	↓-0.4
4/12 10:10	54.1	↓-0.1	干潮
4/12 10:20	54.1	0
4/12 10:30	54.4	↑0.3
4/12 10:40	54.8	↑0.4
4/12 10:50	55.5	↑0.7
4/12 11:00	56.3	↑0.8
4/12 11:10	57.3	↑1.0
4/12 11:20	58.5	↑1.2
4/12 11:30	59.8	↑1.3
4/12 11:40	61.3	↑1.5
4/12 11:50	63.0	↑1.7
4/12 12:00	64.8	↑1.8
4/12 12:10	66.6	↑1.8
4/12 12:20	68.6	↑2.0
4/12 12:30	70.7	↑2.1
4/12 12:40	72.9	↑2.2
4/12 12:50	75.0	↑2.1
4/12 13:00	77.3	↑2.3
4/12 13:10	79.5	↑2.2
4/12 13:20	81.8	↑2.3
4/12 13:30	84.0	↑2.2
4/12 13:40	86.1	↑2.1
4/12 13:50	88.3	↑2.2
4/12 14:00	90.3	↑2.0
4/12 14:10	92.2	↑1.9
4/12 14:20	94.1	↑1.9
4/12 14:30	95.8	↑1.7
4/12 14:40	97.4	↑1.6
4/12 14:50	98.8	↑1.4
4/12 15:00	100.0	↑1.2
4/12 15:10	101.1	↑1.1
4/12 15:20	101.9	↑0.8
4/12 15:30	102.6	↑0.7
4/12 15:40	103.0	↑0.4
4/12 15:50	103.3	↑0.3	満潮
4/12 16:00	103.3	0
4/12 16:10	103.1	↓-0.2
4/12 16:20	102.6	↓-0.5
4/12 16:30	102.0	↓-0.6
4/12 16:40	101.1	↓-0.9
4/12 16:50	99.9	↓-1.2
4/12 17:00	98.6	↓-1.3
4/12 17:10	97.1	↓-1.5
4/12 17:20	95.3	↓-1.8
4/12 17:30	93.4	↓-1.9
4/12 17:40	91.3	↓-2.1
4/12 17:50	89.0	↓-2.3
4/12 18:00	86.5	↓-2.5
4/12 18:10	83.9	↓-2.6
4/12 18:20	81.2	↓-2.7
4/12 18:30	78.4	↓-2.8
4/12 18:40	75.5	↓-2.9
4/12 18:50	72.5	↓-3.0
4/12 19:00	69.5	↓-3.0
4/12 19:10	66.5	↓-3.0
4/12 19:20	63.4	↓-3.1	最大潮位差
4/12 19:30	60.4	↓-3.0
4/12 19:40	57.4	↓-3.0
4/12 19:50	54.4	↓-3.0
4/12 20:00	51.5	↓-2.9
4/12 20:10	48.7	↓-2.8
4/12 20:20	46.0	↓-2.7
4/12 20:30	43.5	↓-2.5
4/12 20:40	41.1	↓-2.4
4/12 20:50	38.9	↓-2.2
4/12 21:00	36.8	↓-2.1
4/12 21:10	35.0	↓-1.8
4/12 21:20	33.4	↓-1.6
4/12 21:30	31.9	↓-1.5
4/12 21:40	30.8	↓-1.1
4/12 21:50	29.8	↓-1.0
4/12 22:00	29.2	↓-0.6
4/12 22:10	28.7	↓-0.5
4/12 22:20	28.6	↓-0.1	干潮
4/12 22:30	28.7	↑0.1
4/12 22:40	29.0	↑0.3
4/12 22:50	29.7	↑0.7
4/12 23:00	30.5	↑0.8
4/12 23:10	31.7	↑1.2
4/12 23:20	33.0	↑1.3
4/12 23:30	34.7	↑1.7
4/12 23:40	36.5	↑1.8
4/12 23:50	38.5	↑2.0