20 (月)	08:02	01:41	20:14	14:02
	141cm	27cm	138cm	26cm
中潮 出 05:46 入 18:59 出 04:37 入 16:23 潮干狩り ○ 12:55～15:10

伊奈（長崎）2020年04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
4/20 00:00	44.3	↓-3.5
4/20 00:10	41.1	↓-3.2
4/20 00:20	38.2	↓-2.9
4/20 00:30	35.6	↓-2.6
4/20 00:40	33.3	↓-2.3
4/20 00:50	31.3	↓-2.0
4/20 01:00	29.7	↓-1.6
4/20 01:10	28.5	↓-1.2
4/20 01:20	27.6	↓-0.9
4/20 01:30	27.0	↓-0.6
4/20 01:40	26.8	↓-0.2	干潮
4/20 01:50	27.0	↑0.2
4/20 02:00	27.6	↑0.6
4/20 02:10	28.5	↑0.9
4/20 02:20	29.7	↑1.2
4/20 02:30	31.3	↑1.6
4/20 02:40	33.2	↑1.9
4/20 02:50	35.5	↑2.3
4/20 03:00	38.0	↑2.5
4/20 03:10	40.8	↑2.8
4/20 03:20	43.9	↑3.1
4/20 03:30	47.2	↑3.3
4/20 03:40	50.8	↑3.6
4/20 03:50	54.6	↑3.8
4/20 04:00	58.5	↑3.9
4/20 04:10	62.7	↑4.2
4/20 04:20	67.0	↑4.3
4/20 04:30	71.4	↑4.4
4/20 04:40	75.9	↑4.5
4/20 04:50	80.4	↑4.5
4/20 05:00	85.0	↑4.6
4/20 05:10	89.7	↑4.7
4/20 05:20	94.3	↑4.6
4/20 05:30	98.8	↑4.5
4/20 05:40	103.3	↑4.5
4/20 05:50	107.6	↑4.3
4/20 06:00	111.8	↑4.2
4/20 06:10	115.8	↑4.0
4/20 06:20	119.6	↑3.8
4/20 06:30	123.2	↑3.6
4/20 06:40	126.5	↑3.3
4/20 06:50	129.5	↑3.0
4/20 07:00	132.2	↑2.7
4/20 07:10	134.5	↑2.3
4/20 07:20	136.4	↑1.9
4/20 07:30	138.0	↑1.6
4/20 07:40	139.1	↑1.1
4/20 07:50	139.8	↑0.7
4/20 08:00	140.1	↑0.3	満潮
4/20 08:10	140.0	↓-0.1
4/20 08:20	139.3	↓-0.7
4/20 08:30	138.3	↓-1.0
4/20 08:40	136.8	↓-1.5
4/20 08:50	134.9	↓-1.9
4/20 09:00	132.5	↓-2.4
4/20 09:10	129.8	↓-2.7
4/20 09:20	126.7	↓-3.1
4/20 09:30	123.2	↓-3.5
4/20 09:40	119.4	↓-3.8
4/20 09:50	115.4	↓-4.0
4/20 10:00	111.0	↓-4.4
4/20 10:10	106.5	↓-4.5
4/20 10:20	101.7	↓-4.8
4/20 10:30	96.9	↓-4.8
4/20 10:40	91.9	↓-5.0
4/20 10:50	86.8	↓-5.1
4/20 11:00	81.8	↓-5.0
4/20 11:10	76.7	↓-5.1
4/20 11:20	71.8	↓-4.9
4/20 11:30	66.9	↓-4.9
4/20 11:40	62.2	↓-4.7
4/20 11:50	57.6	↓-4.6
4/20 12:00	53.3	↓-4.3
4/20 12:10	49.2	↓-4.1
4/20 12:20	45.3	↓-3.9
4/20 12:30	41.8	↓-3.5
4/20 12:40	38.6	↓-3.2
4/20 12:50	35.7	↓-2.9
4/20 13:00	33.2	↓-2.5
4/20 13:10	31.0	↓-2.2
4/20 13:20	29.2	↓-1.8
4/20 13:30	27.8	↓-1.4
4/20 13:40	26.8	↓-1.0
4/20 13:50	26.2	↓-0.6
4/20 14:00	26.0	↓-0.2	干潮
4/20 14:10	26.1	↑0.1
4/20 14:20	26.7	↑0.6
4/20 14:30	27.6	↑0.9
4/20 14:40	28.9	↑1.3
4/20 14:50	30.5	↑1.6
4/20 15:00	32.5	↑2.0
4/20 15:10	34.8	↑2.3
4/20 15:20	37.4	↑2.6
4/20 15:30	40.3	↑2.9
4/20 15:40	43.5	↑3.2
4/20 15:50	46.9	↑3.4
4/20 16:00	50.6	↑3.7
4/20 16:10	54.5	↑3.9
4/20 16:20	58.6	↑4.1
4/20 16:30	62.8	↑4.2
4/20 16:40	67.2	↑4.4
4/20 16:50	71.6	↑4.4
4/20 17:00	76.2	↑4.6
4/20 17:10	80.8	↑4.6
4/20 17:20	85.4	↑4.6
4/20 17:30	90.1	↑4.7
4/20 17:40	94.7	↑4.6
4/20 17:50	99.2	↑4.5
4/20 18:00	103.6	↑4.4
4/20 18:10	107.9	↑4.3
4/20 18:20	112.0	↑4.1
4/20 18:30	115.9	↑3.9
4/20 18:40	119.6	↑3.7
4/20 18:50	123.0	↑3.4
4/20 19:00	126.1	↑3.1
4/20 19:10	128.9	↑2.8
4/20 19:20	131.4	↑2.5
4/20 19:30	133.4	↑2.0
4/20 19:40	135.1	↑1.7
4/20 19:50	136.4	↑1.3
4/20 20:00	137.2	↑0.8
4/20 20:10	137.6	↑0.4	満潮
4/20 20:20	137.5	↓-0.1
4/20 20:30	136.9	↓-0.6
4/20 20:40	135.9	↓-1.0
4/20 20:50	134.5	↓-1.4
4/20 21:00	132.6	↓-1.9
4/20 21:10	130.2	↓-2.4
4/20 21:20	127.5	↓-2.7
4/20 21:30	124.3	↓-3.2
4/20 21:40	120.8	↓-3.5
4/20 21:50	117.0	↓-3.8
4/20 22:00	112.8	↓-4.2
4/20 22:10	108.3	↓-4.5
4/20 22:20	103.6	↓-4.7
4/20 22:30	98.8	↓-4.8
4/20 22:40	93.7	↓-5.1
4/20 22:50	88.6	↓-5.1
4/20 23:00	83.3	↓-5.3	最大潮位差
4/20 23:10	78.1	↓-5.2
4/20 23:20	72.9	↓-5.2
4/20 23:30	67.7	↓-5.2
4/20 23:40	62.6	↓-5.1
4/20 23:50	57.7	↓-4.9