12 (土)	07:21	00:46	19:20	13:10
	144cm	15cm	146cm	34cm
中潮 出 07:20 入 17:14 出 04:11 入 15:19

伊奈（長崎）2020年12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
12/12 00:00	18.9	↓-2.1
12/12 00:10	17.1	↓-1.8
12/12 00:20	15.8	↓-1.3
12/12 00:30	14.9	↓-0.9
12/12 00:40	14.5	↓-0.4	干潮
12/12 00:50	14.5	0
12/12 01:00	14.9	↑0.4
12/12 01:10	15.7	↑0.8
12/12 01:20	17.0	↑1.3
12/12 01:30	18.6	↑1.6
12/12 01:40	20.7	↑2.1
12/12 01:50	23.1	↑2.4
12/12 02:00	25.8	↑2.7
12/12 02:10	28.9	↑3.1
12/12 02:20	32.3	↑3.4
12/12 02:30	36.0	↑3.7
12/12 02:40	40.0	↑4.0
12/12 02:50	44.1	↑4.1
12/12 03:00	48.5	↑4.4
12/12 03:10	53.1	↑4.6
12/12 03:20	57.8	↑4.7
12/12 03:30	62.7	↑4.9
12/12 03:40	67.6	↑4.9
12/12 03:50	72.6	↑5.0
12/12 04:00	77.7	↑5.1
12/12 04:10	82.7	↑5.0
12/12 04:20	87.8	↑5.1
12/12 04:30	92.8	↑5.0
12/12 04:40	97.7	↑4.9
12/12 04:50	102.5	↑4.8
12/12 05:00	107.2	↑4.7
12/12 05:10	111.7	↑4.5
12/12 05:20	116.0	↑4.3
12/12 05:30	120.1	↑4.1
12/12 05:40	124.0	↑3.9
12/12 05:50	127.6	↑3.6
12/12 06:00	130.9	↑3.3
12/12 06:10	133.8	↑2.9
12/12 06:20	136.5	↑2.7
12/12 06:30	138.7	↑2.2
12/12 06:40	140.6	↑1.9
12/12 06:50	142.1	↑1.5
12/12 07:00	143.1	↑1.0
12/12 07:10	143.8	↑0.7
12/12 07:20	144.0	↑0.2	満潮
12/12 07:30	143.8	↓-0.2
12/12 07:40	143.1	↓-0.7
12/12 07:50	142.0	↓-1.1
12/12 08:00	140.5	↓-1.5
12/12 08:10	138.5	↓-2.0
12/12 08:20	136.2	↓-2.3
12/12 08:30	133.4	↓-2.8
12/12 08:40	130.3	↓-3.1
12/12 08:50	126.8	↓-3.5
12/12 09:00	123.0	↓-3.8
12/12 09:10	119.0	↓-4.0
12/12 09:20	114.6	↓-4.4
12/12 09:30	110.1	↓-4.5
12/12 09:40	105.4	↓-4.7
12/12 09:50	100.5	↓-4.9
12/12 10:00	95.5	↓-5.0
12/12 10:10	90.5	↓-5.0
12/12 10:20	85.5	↓-5.0
12/12 10:30	80.5	↓-5.0
12/12 10:40	75.5	↓-5.0
12/12 10:50	70.7	↓-4.8
12/12 11:00	66.0	↓-4.7
12/12 11:10	61.6	↓-4.4
12/12 11:20	57.3	↓-4.3
12/12 11:30	53.3	↓-4.0
12/12 11:40	49.7	↓-3.6
12/12 11:50	46.3	↓-3.4
12/12 12:00	43.3	↓-3.0
12/12 12:10	40.6	↓-2.7
12/12 12:20	38.4	↓-2.2
12/12 12:30	36.5	↓-1.9
12/12 12:40	35.1	↓-1.4
12/12 12:50	34.1	↓-1.0
12/12 13:00	33.5	↓-0.6	干潮
12/12 13:10	33.3	↓-0.2	干潮
12/12 13:20	33.6	↑0.3
12/12 13:30	34.2	↑0.6
12/12 13:40	35.3	↑1.1
12/12 13:50	36.7	↑1.4
12/12 14:00	38.6	↑1.9
12/12 14:10	40.7	↑2.1
12/12 14:20	43.3	↑2.6
12/12 14:30	46.1	↑2.8
12/12 14:40	49.3	↑3.2
12/12 14:50	52.7	↑3.4
12/12 15:00	56.3	↑3.6
12/12 15:10	60.2	↑3.9
12/12 15:20	64.3	↑4.1
12/12 15:30	68.5	↑4.2
12/12 15:40	72.9	↑4.4
12/12 15:50	77.4	↑4.5
12/12 16:00	82.0	↑4.6
12/12 16:10	86.6	↑4.6
12/12 16:20	91.2	↑4.6
12/12 16:30	95.9	↑4.7
12/12 16:40	100.5	↑4.6
12/12 16:50	105.0	↑4.5
12/12 17:00	109.4	↑4.4
12/12 17:10	113.7	↑4.3
12/12 17:20	117.8	↑4.1
12/12 17:30	121.8	↑4.0
12/12 17:40	125.5	↑3.7
12/12 17:50	129.0	↑3.5
12/12 18:00	132.2	↑3.2
12/12 18:10	135.1	↑2.9
12/12 18:20	137.7	↑2.6
12/12 18:30	140.0	↑2.3
12/12 18:40	141.8	↑1.8
12/12 18:50	143.3	↑1.5
12/12 19:00	144.3	↑1.0
12/12 19:10	144.9	↑0.6	満潮
12/12 19:20	145.1	↑0.2	満潮
12/12 19:30	144.8	↓-0.3
12/12 19:40	144.1	↓-0.7
12/12 19:50	142.9	↓-1.2
12/12 20:00	141.2	↓-1.7
12/12 20:10	139.0	↓-2.2
12/12 20:20	136.4	↓-2.6
12/12 20:30	133.4	↓-3.0
12/12 20:40	129.9	↓-3.5
12/12 20:50	126.0	↓-3.9
12/12 21:00	121.7	↓-4.3
12/12 21:10	117.1	↓-4.6
12/12 21:20	112.1	↓-5.0
12/12 21:30	106.8	↓-5.3
12/12 21:40	101.3	↓-5.5
12/12 21:50	95.5	↓-5.8
12/12 22:00	89.6	↓-5.9
12/12 22:10	83.6	↓-6.0
12/12 22:20	77.4	↓-6.2	最大潮位差
12/12 22:30	71.3	↓-6.1
12/12 22:40	65.1	↓-6.2	最大潮位差
12/12 22:50	59.0	↓-6.1
12/12 23:00	53.0	↓-6.0
12/12 23:10	47.2	↓-5.8
12/12 23:20	41.5	↓-5.7
12/12 23:30	36.1	↓-5.4
12/12 23:40	31.0	↓-5.1
12/12 23:50	26.2	↓-4.8