20 (月)	01:00	07:05	13:07	19:17
	215cm	88cm	204cm	85cm
小潮 出 05:26 入 19:31 出 11:30 入 22:59

郷ノ浦／壱岐（長崎）2026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	204.8	↑3.3
7/20 00:10	207.7	↑2.9
7/20 00:20	210.1	↑2.4
7/20 00:30	211.9	↑1.8
7/20 00:40	213.2	↑1.3
7/20 00:50	214.0	↑0.8	満潮
7/20 01:00	214.2	↑0.2	満潮
7/20 01:10	213.8	↓-0.4
7/20 01:20	212.9	↓-0.9
7/20 01:30	211.5	↓-1.4
7/20 01:40	209.6	↓-1.9
7/20 01:50	207.1	↓-2.5
7/20 02:00	204.3	↓-2.8
7/20 02:10	200.9	↓-3.4
7/20 02:20	197.2	↓-3.7
7/20 02:30	193.1	↓-4.1
7/20 02:40	188.7	↓-4.4
7/20 02:50	184.0	↓-4.7
7/20 03:00	179.0	↓-5.0
7/20 03:10	173.9	↓-5.1
7/20 03:20	168.6	↓-5.3
7/20 03:30	163.2	↓-5.4
7/20 03:40	157.7	↓-5.5	最大潮位差
7/20 03:50	152.2	↓-5.5	最大潮位差
7/20 04:00	146.7	↓-5.5	最大潮位差
7/20 04:10	141.3	↓-5.4
7/20 04:20	136.0	↓-5.3
7/20 04:30	130.8	↓-5.2
7/20 04:40	125.8	↓-5.0
7/20 04:50	121.0	↓-4.8
7/20 05:00	116.4	↓-4.6
7/20 05:10	112.1	↓-4.3
7/20 05:20	108.1	↓-4.0
7/20 05:30	104.4	↓-3.7
7/20 05:40	101.0	↓-3.4
7/20 05:50	98.0	↓-3.0
7/20 06:00	95.3	↓-2.7
7/20 06:10	93.0	↓-2.3
7/20 06:20	91.1	↓-1.9
7/20 06:30	89.5	↓-1.6
7/20 06:40	88.4	↓-1.1
7/20 06:50	87.6	↓-0.8
7/20 07:00	87.2	↓-0.4	干潮
7/20 07:10	87.3	↑0.1
7/20 07:20	87.7	↑0.4
7/20 07:30	88.5	↑0.8
7/20 07:40	89.8	↑1.3
7/20 07:50	91.4	↑1.6
7/20 08:00	93.3	↑1.9
7/20 08:10	95.7	↑2.4
7/20 08:20	98.3	↑2.6
7/20 08:30	101.4	↑3.1
7/20 08:40	104.7	↑3.3
7/20 08:50	108.3	↑3.6
7/20 09:00	112.2	↑3.9
7/20 09:10	116.3	↑4.1
7/20 09:20	120.7	↑4.4
7/20 09:30	125.3	↑4.6
7/20 09:40	130.0	↑4.7
7/20 09:50	134.9	↑4.9
7/20 10:00	139.8	↑4.9
7/20 10:10	144.9	↑5.1
7/20 10:20	149.9	↑5.0
7/20 10:30	155.0	↑5.1
7/20 10:40	159.9	↑4.9
7/20 10:50	164.8	↑4.9
7/20 11:00	169.6	↑4.8
7/20 11:10	174.2	↑4.6
7/20 11:20	178.6	↑4.4
7/20 11:30	182.7	↑4.1
7/20 11:40	186.5	↑3.8
7/20 11:50	190.1	↑3.6
7/20 12:00	193.2	↑3.1
7/20 12:10	196.0	↑2.8
7/20 12:20	198.4	↑2.4
7/20 12:30	200.3	↑1.9
7/20 12:40	201.8	↑1.5
7/20 12:50	202.8	↑1.0
7/20 13:00	203.4	↑0.6	満潮
7/20 13:10	203.4	0
7/20 13:20	203.0	↓-0.4
7/20 13:30	202.1	↓-0.9
7/20 13:40	200.8	↓-1.3
7/20 13:50	198.9	↓-1.9
7/20 14:00	196.7	↓-2.2
7/20 14:10	194.0	↓-2.7
7/20 14:20	191.0	↓-3.0
7/20 14:30	187.5	↓-3.5
7/20 14:40	183.8	↓-3.7
7/20 14:50	179.7	↓-4.1
7/20 15:00	175.4	↓-4.3
7/20 15:10	170.8	↓-4.6
7/20 15:20	166.1	↓-4.7
7/20 15:30	161.2	↓-4.9
7/20 15:40	156.2	↓-5.0
7/20 15:50	151.1	↓-5.1
7/20 16:00	146.0	↓-5.1
7/20 16:10	140.9	↓-5.1
7/20 16:20	135.9	↓-5.0
7/20 16:30	131.0	↓-4.9
7/20 16:40	126.1	↓-4.9
7/20 16:50	121.5	↓-4.6
7/20 17:00	117.0	↓-4.5
7/20 17:10	112.7	↓-4.3
7/20 17:20	108.7	↓-4.0
7/20 17:30	104.9	↓-3.8
7/20 17:40	101.4	↓-3.5
7/20 17:50	98.2	↓-3.2
7/20 18:00	95.3	↓-2.9
7/20 18:10	92.7	↓-2.6
7/20 18:20	90.5	↓-2.2
7/20 18:30	88.7	↓-1.8
7/20 18:40	87.2	↓-1.5
7/20 18:50	86.0	↓-1.2
7/20 19:00	85.3	↓-0.7
7/20 19:10	84.9	↓-0.4	干潮
7/20 19:20	84.8	↓-0.1
7/20 19:30	85.2	↑0.4
7/20 19:40	85.9	↑0.7
7/20 19:50	87.0	↑1.1
7/20 20:00	88.5	↑1.5
7/20 20:10	90.3	↑1.8
7/20 20:20	92.4	↑2.1
7/20 20:30	94.9	↑2.5
7/20 20:40	97.7	↑2.8
7/20 20:50	100.8	↑3.1
7/20 21:00	104.2	↑3.4
7/20 21:10	107.9	↑3.7
7/20 21:20	111.8	↑3.9
7/20 21:30	116.0	↑4.2
7/20 21:40	120.3	↑4.3
7/20 21:50	124.9	↑4.6
7/20 22:00	129.6	↑4.7
7/20 22:10	134.4	↑4.8
7/20 22:20	139.3	↑4.9
7/20 22:30	144.3	↑5.0
7/20 22:40	149.3	↑5.0
7/20 22:50	154.3	↑5.0
7/20 23:00	159.2	↑4.9
7/20 23:10	164.1	↑4.9
7/20 23:20	168.8	↑4.7
7/20 23:30	173.4	↑4.6
7/20 23:40	177.8	↑4.4
7/20 23:50	181.9	↑4.1