20 (木)	07:26	00:49	19:22	13:11
	139cm	14cm	142cm	33cm
大潮 出 07:24 入 17:17 出 15:25 入 04:15

伊奈（長崎）2018年12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
12/20 00:00	18.8	↓-2.2
12/20 00:10	16.9	↓-1.9
12/20 00:20	15.5	↓-1.4
12/20 00:30	14.5	↓-1.0
12/20 00:40	13.9	↓-0.6	干潮
12/20 00:50	13.8	↓-0.1
12/20 01:00	14.1	↑0.3
12/20 01:10	14.8	↑0.7
12/20 01:20	15.9	↑1.1
12/20 01:30	17.4	↑1.5
12/20 01:40	19.3	↑1.9
12/20 01:50	21.6	↑2.3
12/20 02:00	24.2	↑2.6
12/20 02:10	27.2	↑3.0
12/20 02:20	30.4	↑3.2
12/20 02:30	33.9	↑3.5
12/20 02:40	37.7	↑3.8
12/20 02:50	41.7	↑4.0
12/20 03:00	45.9	↑4.2
12/20 03:10	50.3	↑4.4
12/20 03:20	54.8	↑4.5
12/20 03:30	59.5	↑4.7
12/20 03:40	64.2	↑4.7
12/20 03:50	69.0	↑4.8
12/20 04:00	73.8	↑4.8
12/20 04:10	78.6	↑4.8
12/20 04:20	83.5	↑4.9
12/20 04:30	88.2	↑4.7
12/20 04:40	92.9	↑4.7
12/20 04:50	97.5	↑4.6
12/20 05:00	102.0	↑4.5
12/20 05:10	106.3	↑4.3
12/20 05:20	110.5	↑4.2
12/20 05:30	114.4	↑3.9
12/20 05:40	118.2	↑3.8
12/20 05:50	121.7	↑3.5
12/20 06:00	124.9	↑3.2
12/20 06:10	127.8	↑2.9
12/20 06:20	130.4	↑2.6
12/20 06:30	132.7	↑2.3
12/20 06:40	134.6	↑1.9
12/20 06:50	136.2	↑1.6
12/20 07:00	137.4	↑1.2
12/20 07:10	138.2	↑0.8
12/20 07:20	138.6	↑0.4	満潮
12/20 07:30	138.5	↓-0.1
12/20 07:40	138.1	↓-0.4
12/20 07:50	137.3	↓-0.8
12/20 08:00	136.0	↓-1.3
12/20 08:10	134.3	↓-1.7
12/20 08:20	132.3	↓-2.0
12/20 08:30	129.8	↓-2.5
12/20 08:40	127.0	↓-2.8
12/20 08:50	123.9	↓-3.1
12/20 09:00	120.4	↓-3.5
12/20 09:10	116.6	↓-3.8
12/20 09:20	112.6	↓-4.0
12/20 09:30	108.3	↓-4.3
12/20 09:40	103.8	↓-4.5
12/20 09:50	99.2	↓-4.6
12/20 10:00	94.5	↓-4.7
12/20 10:10	89.6	↓-4.9
12/20 10:20	84.8	↓-4.8
12/20 10:30	79.9	↓-4.9
12/20 10:40	75.1	↓-4.8
12/20 10:50	70.4	↓-4.7
12/20 11:00	65.8	↓-4.6
12/20 11:10	61.4	↓-4.4
12/20 11:20	57.2	↓-4.2
12/20 11:30	53.2	↓-4.0
12/20 11:40	49.5	↓-3.7
12/20 11:50	46.1	↓-3.4
12/20 12:00	43.1	↓-3.0
12/20 12:10	40.4	↓-2.7
12/20 12:20	38.2	↓-2.2
12/20 12:30	36.3	↓-1.9
12/20 12:40	34.8	↓-1.5
12/20 12:50	33.7	↓-1.1
12/20 13:00	33.1	↓-0.6
12/20 13:10	32.8	↓-0.3	干潮
12/20 13:20	33.0	↑0.2
12/20 13:30	33.7	↑0.7
12/20 13:40	34.7	↑1.0
12/20 13:50	36.1	↑1.4
12/20 14:00	37.9	↑1.8
12/20 14:10	40.0	↑2.1
12/20 14:20	42.5	↑2.5
12/20 14:30	45.3	↑2.8
12/20 14:40	48.3	↑3.0
12/20 14:50	51.7	↑3.4
12/20 15:00	55.3	↑3.6
12/20 15:10	59.1	↑3.8
12/20 15:20	63.1	↑4.0
12/20 15:30	67.2	↑4.1
12/20 15:40	71.4	↑4.2
12/20 15:50	75.8	↑4.4
12/20 16:00	80.2	↑4.4
12/20 16:10	84.7	↑4.5
12/20 16:20	89.2	↑4.5
12/20 16:30	93.6	↑4.4
12/20 16:40	98.1	↑4.5
12/20 16:50	102.4	↑4.3
12/20 17:00	106.7	↑4.3
12/20 17:10	110.8	↑4.1
12/20 17:20	114.7	↑3.9
12/20 17:30	118.5	↑3.8
12/20 17:40	122.1	↑3.6
12/20 17:50	125.5	↑3.4
12/20 18:00	128.5	↑3.0
12/20 18:10	131.4	↑2.9
12/20 18:20	133.9	↑2.5
12/20 18:30	136.0	↑2.1
12/20 18:40	137.8	↑1.8
12/20 18:50	139.3	↑1.5
12/20 19:00	140.4	↑1.1
12/20 19:10	141.0	↑0.6
12/20 19:20	141.3	↑0.3	満潮
12/20 19:30	141.1	↓-0.2
12/20 19:40	140.5	↓-0.6
12/20 19:50	139.4	↓-1.1
12/20 20:00	137.9	↓-1.5
12/20 20:10	135.9	↓-2.0
12/20 20:20	133.6	↓-2.3
12/20 20:30	130.7	↓-2.9
12/20 20:40	127.5	↓-3.2
12/20 20:50	123.8	↓-3.7
12/20 21:00	119.7	↓-4.1
12/20 21:10	115.3	↓-4.4
12/20 21:20	110.6	↓-4.7
12/20 21:30	105.5	↓-5.1
12/20 21:40	100.2	↓-5.3
12/20 21:50	94.6	↓-5.6
12/20 22:00	88.9	↓-5.7
12/20 22:10	83.0	↓-5.9
12/20 22:20	76.9	↓-6.1	最大潮位差
12/20 22:30	70.9	↓-6.0
12/20 22:40	64.8	↓-6.1	最大潮位差
12/20 22:50	58.7	↓-6.1	最大潮位差
12/20 23:00	52.8	↓-5.9
12/20 23:10	46.9	↓-5.9
12/20 23:20	41.2	↓-5.7
12/20 23:30	35.8	↓-5.4
12/20 23:40	30.6	↓-5.2
12/20 23:50	25.8	↓-4.8