20 (土)	00:24	06:25	12:29	18:37
	224cm	81cm	214cm	73cm
中潮 出 05:26 入 19:31 出 22:31 入 10:40

郷ノ浦／壱岐（長崎）2030年07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
7/20 00:00	222.0	↑1.7
7/20 00:10	223.1	↑1.1
7/20 00:20	223.6	↑0.5	満潮
7/20 00:30	223.5	↓-0.1
7/20 00:40	222.7	↓-0.8
7/20 00:50	221.4	↓-1.3
7/20 01:00	219.4	↓-2.0
7/20 01:10	216.9	↓-2.5
7/20 01:20	213.8	↓-3.1
7/20 01:30	210.2	↓-3.6
7/20 01:40	206.1	↓-4.1
7/20 01:50	201.5	↓-4.6
7/20 02:00	196.6	↓-4.9
7/20 02:10	191.4	↓-5.2
7/20 02:20	185.8	↓-5.6
7/20 02:30	180.0	↓-5.8
7/20 02:40	174.0	↓-6.0
7/20 02:50	167.8	↓-6.2
7/20 03:00	161.5	↓-6.3	最大潮位差
7/20 03:10	155.3	↓-6.2
7/20 03:20	149.0	↓-6.3	最大潮位差
7/20 03:30	142.7	↓-6.3	最大潮位差
7/20 03:40	136.6	↓-6.1
7/20 03:50	130.6	↓-6.0
7/20 04:00	124.9	↓-5.7
7/20 04:10	119.3	↓-5.6
7/20 04:20	114.0	↓-5.3
7/20 04:30	109.0	↓-5.0
7/20 04:40	104.4	↓-4.6
7/20 04:50	100.1	↓-4.3
7/20 05:00	96.2	↓-3.9
7/20 05:10	92.6	↓-3.6
7/20 05:20	89.5	↓-3.1
7/20 05:30	86.8	↓-2.7
7/20 05:40	84.6	↓-2.2
7/20 05:50	82.8	↓-1.8
7/20 06:00	81.5	↓-1.3
7/20 06:10	80.6	↓-0.9
7/20 06:20	80.2	↓-0.4	干潮
7/20 06:30	80.2	0
7/20 06:40	80.7	↑0.5
7/20 06:50	81.7	↑1.0
7/20 07:00	83.1	↑1.4
7/20 07:10	84.9	↑1.8
7/20 07:20	87.1	↑2.2
7/20 07:30	89.8	↑2.7
7/20 07:40	92.8	↑3.0
7/20 07:50	96.2	↑3.4
7/20 08:00	100.0	↑3.8
7/20 08:10	104.1	↑4.1
7/20 08:20	108.6	↑4.5
7/20 08:30	113.3	↑4.7
7/20 08:40	118.2	↑4.9
7/20 08:50	123.4	↑5.2
7/20 09:00	128.8	↑5.4
7/20 09:10	134.4	↑5.6
7/20 09:20	140.0	↑5.6
7/20 09:30	145.7	↑5.7
7/20 09:40	151.5	↑5.8
7/20 09:50	157.3	↑5.8
7/20 10:00	163.0	↑5.7
7/20 10:10	168.6	↑5.6
7/20 10:20	174.1	↑5.5
7/20 10:30	179.4	↑5.3
7/20 10:40	184.5	↑5.1
7/20 10:50	189.2	↑4.7
7/20 11:00	193.7	↑4.5
7/20 11:10	197.8	↑4.1
7/20 11:20	201.5	↑3.7
7/20 11:30	204.8	↑3.3
7/20 11:40	207.6	↑2.8
7/20 11:50	209.9	↑2.3
7/20 12:00	211.7	↑1.8
7/20 12:10	213.0	↑1.3
7/20 12:20	213.7	↑0.7	満潮
7/20 12:30	213.9	↑0.2
7/20 12:40	213.5	↓-0.4
7/20 12:50	212.5	↓-1.0
7/20 13:00	211.0	↓-1.5
7/20 13:10	208.9	↓-2.1
7/20 13:20	206.3	↓-2.6
7/20 13:30	203.3	↓-3.0
7/20 13:40	199.7	↓-3.6
7/20 13:50	195.7	↓-4.0
7/20 14:00	191.3	↓-4.4
7/20 14:10	186.5	↓-4.8
7/20 14:20	181.4	↓-5.1
7/20 14:30	176.0	↓-5.4
7/20 14:40	170.4	↓-5.6
7/20 14:50	164.6	↓-5.8
7/20 15:00	158.7	↓-5.9
7/20 15:10	152.6	↓-6.1
7/20 15:20	146.5	↓-6.1
7/20 15:30	140.5	↓-6.0
7/20 15:40	134.4	↓-6.1
7/20 15:50	128.5	↓-5.9
7/20 16:00	122.7	↓-5.8
7/20 16:10	117.1	↓-5.6
7/20 16:20	111.7	↓-5.4
7/20 16:30	106.6	↓-5.1
7/20 16:40	101.7	↓-4.9
7/20 16:50	97.1	↓-4.6
7/20 17:00	92.9	↓-4.2
7/20 17:10	89.1	↓-3.8
7/20 17:20	85.6	↓-3.5
7/20 17:30	82.5	↓-3.1
7/20 17:40	79.8	↓-2.7
7/20 17:50	77.6	↓-2.2
7/20 18:00	75.8	↓-1.8
7/20 18:10	74.4	↓-1.4
7/20 18:20	73.4	↓-1.0
7/20 18:30	72.9	↓-0.5	干潮
7/20 18:40	72.9	0
7/20 18:50	73.3	↑0.4
7/20 19:00	74.1	↑0.8
7/20 19:10	75.3	↑1.2
7/20 19:20	77.0	↑1.7
7/20 19:30	79.1	↑2.1
7/20 19:40	81.5	↑2.4
7/20 19:50	84.4	↑2.9
7/20 20:00	87.6	↑3.2
7/20 20:10	91.2	↑3.6
7/20 20:20	95.2	↑4.0
7/20 20:30	99.4	↑4.2
7/20 20:40	104.0	↑4.6
7/20 20:50	108.8	↑4.8
7/20 21:00	113.8	↑5.0
7/20 21:10	119.1	↑5.3
7/20 21:20	124.5	↑5.4
7/20 21:30	130.1	↑5.6
7/20 21:40	135.8	↑5.7
7/20 21:50	141.6	↑5.8
7/20 22:00	147.4	↑5.8
7/20 22:10	153.2	↑5.8
7/20 22:20	159.0	↑5.8
7/20 22:30	164.7	↑5.7
7/20 22:40	170.2	↑5.5
7/20 22:50	175.6	↑5.4
7/20 23:00	180.8	↑5.2
7/20 23:10	185.7	↑4.9
7/20 23:20	190.3	↑4.6
7/20 23:30	194.5	↑4.2
7/20 23:40	198.4	↑3.9
7/20 23:50	201.9	↑3.5