20 (日)	07:52	01:06	19:40	13:42
	125cm	11cm	122cm	39cm
中潮 出 07:03 入 18:11 出 05:02 入 15:03

伊奈（長崎）2039年02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
2/20 00:00	17.7	↓-2.2
2/20 00:10	15.8	↓-1.9
2/20 00:20	14.2	↓-1.6
2/20 00:30	12.9	↓-1.3
2/20 00:40	12.0	↓-0.9
2/20 00:50	11.3	↓-0.7
2/20 01:00	11.0	↓-0.3	干潮
2/20 01:10	11.0	0
2/20 01:20	11.4	↑0.4
2/20 01:30	12.0	↑0.6
2/20 01:40	13.0	↑1.0
2/20 01:50	14.3	↑1.3
2/20 02:00	15.8	↑1.5
2/20 02:10	17.7	↑1.9
2/20 02:20	19.8	↑2.1
2/20 02:30	22.2	↑2.4
2/20 02:40	24.9	↑2.7
2/20 02:50	27.8	↑2.9
2/20 03:00	30.9	↑3.1
2/20 03:10	34.2	↑3.3
2/20 03:20	37.7	↑3.5
2/20 03:30	41.4	↑3.7
2/20 03:40	45.2	↑3.8
2/20 03:50	49.2	↑4.0
2/20 04:00	53.3	↑4.1
2/20 04:10	57.5	↑4.2
2/20 04:20	61.8	↑4.3
2/20 04:30	66.1	↑4.3
2/20 04:40	70.4	↑4.3
2/20 04:50	74.8	↑4.4
2/20 05:00	79.1	↑4.3
2/20 05:10	83.4	↑4.3
2/20 05:20	87.6	↑4.2
2/20 05:30	91.7	↑4.1
2/20 05:40	95.6	↑3.9
2/20 05:50	99.4	↑3.8
2/20 06:00	103.1	↑3.7
2/20 06:10	106.5	↑3.4
2/20 06:20	109.6	↑3.1
2/20 06:30	112.6	↑3.0
2/20 06:40	115.2	↑2.6
2/20 06:50	117.6	↑2.4
2/20 07:00	119.6	↑2.0
2/20 07:10	121.3	↑1.7
2/20 07:20	122.6	↑1.3
2/20 07:30	123.6	↑1.0
2/20 07:40	124.2	↑0.6
2/20 07:50	124.4	↑0.2	満潮
2/20 08:00	124.3	↓-0.1
2/20 08:10	123.8	↓-0.5
2/20 08:20	122.9	↓-0.9
2/20 08:30	121.6	↓-1.3
2/20 08:40	120.0	↓-1.6
2/20 08:50	118.1	↓-1.9
2/20 09:00	115.8	↓-2.3
2/20 09:10	113.3	↓-2.5
2/20 09:20	110.5	↓-2.8
2/20 09:30	107.4	↓-3.1
2/20 09:40	104.1	↓-3.3
2/20 09:50	100.6	↓-3.5
2/20 10:00	97.0	↓-3.6
2/20 10:10	93.2	↓-3.8
2/20 10:20	89.4	↓-3.8
2/20 10:30	85.5	↓-3.9
2/20 10:40	81.6	↓-3.9
2/20 10:50	77.7	↓-3.9
2/20 11:00	73.8	↓-3.9
2/20 11:10	70.0	↓-3.8
2/20 11:20	66.3	↓-3.7
2/20 11:30	62.8	↓-3.5
2/20 11:40	59.4	↓-3.4
2/20 11:50	56.2	↓-3.2
2/20 12:00	53.2	↓-3.0
2/20 12:10	50.5	↓-2.7
2/20 12:20	47.9	↓-2.6
2/20 12:30	45.7	↓-2.2
2/20 12:40	43.7	↓-2.0
2/20 12:50	42.1	↓-1.6
2/20 13:00	40.7	↓-1.4
2/20 13:10	39.6	↓-1.1
2/20 13:20	38.8	↓-0.8
2/20 13:30	38.3	↓-0.5
2/20 13:40	38.2	↓-0.1	干潮
2/20 13:50	38.3	↑0.1
2/20 14:00	38.7	↑0.4
2/20 14:10	39.4	↑0.7
2/20 14:20	40.5	↑1.1
2/20 14:30	41.7	↑1.2
2/20 14:40	43.3	↑1.6
2/20 14:50	45.1	↑1.8
2/20 15:00	47.1	↑2.0
2/20 15:10	49.4	↑2.3
2/20 15:20	51.9	↑2.5
2/20 15:30	54.5	↑2.6
2/20 15:40	57.4	↑2.9
2/20 15:50	60.4	↑3.0
2/20 16:00	63.6	↑3.2
2/20 16:10	66.9	↑3.3
2/20 16:20	70.3	↑3.4
2/20 16:30	73.8	↑3.5
2/20 16:40	77.3	↑3.5
2/20 16:50	80.9	↑3.6
2/20 17:00	84.5	↑3.6
2/20 17:10	88.0	↑3.5
2/20 17:20	91.6	↑3.6
2/20 17:30	95.0	↑3.4
2/20 17:40	98.4	↑3.4
2/20 17:50	101.6	↑3.2
2/20 18:00	104.7	↑3.1
2/20 18:10	107.6	↑2.9
2/20 18:20	110.3	↑2.7
2/20 18:30	112.7	↑2.4
2/20 18:40	114.9	↑2.2
2/20 18:50	116.8	↑1.9
2/20 19:00	118.4	↑1.6
2/20 19:10	119.7	↑1.3
2/20 19:20	120.6	↑0.9
2/20 19:30	121.1	↑0.5	満潮
2/20 19:40	121.2	↑0.1	満潮
2/20 19:50	121.0	↓-0.2
2/20 20:00	120.4	↓-0.6
2/20 20:10	119.3	↓-1.1
2/20 20:20	117.9	↓-1.4
2/20 20:30	116.0	↓-1.9
2/20 20:40	113.8	↓-2.2
2/20 20:50	111.1	↓-2.7
2/20 21:00	108.1	↓-3.0
2/20 21:10	104.8	↓-3.3
2/20 21:20	101.1	↓-3.7
2/20 21:30	97.1	↓-4.0
2/20 21:40	92.9	↓-4.2
2/20 21:50	88.4	↓-4.5
2/20 22:00	83.7	↓-4.7
2/20 22:10	78.8	↓-4.9
2/20 22:20	73.8	↓-5.0
2/20 22:30	68.7	↓-5.1
2/20 22:40	63.5	↓-5.2	最大潮位差
2/20 22:50	58.3	↓-5.2	最大潮位差
2/20 23:00	53.2	↓-5.1
2/20 23:10	48.1	↓-5.1
2/20 23:20	43.1	↓-5.0
2/20 23:30	38.2	↓-4.9
2/20 23:40	33.5	↓-4.7
2/20 23:50	29.0	↓-4.5