20 (木)	00:21	06:10	12:07	18:36
	218cm	86cm	218cm	46cm
中潮 出 05:12 入 19:35 出 22:58 入 09:54 潮干狩り ○ 17:57～19:14

郷ノ浦／壱岐（長崎）2030年06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
6/20 00:00	215.8	↑1.6
6/20 00:10	216.8	↑1.0
6/20 00:20	217.1	↑0.3	満潮
6/20 00:30	216.7	↓-0.4
6/20 00:40	215.7	↓-1.0
6/20 00:50	214.2	↓-1.5
6/20 01:00	212.0	↓-2.2
6/20 01:10	209.3	↓-2.7
6/20 01:20	206.1	↓-3.2
6/20 01:30	202.4	↓-3.7
6/20 01:40	198.2	↓-4.2
6/20 01:50	193.6	↓-4.6
6/20 02:00	188.7	↓-4.9
6/20 02:10	183.6	↓-5.1
6/20 02:20	178.1	↓-5.5
6/20 02:30	172.5	↓-5.6
6/20 02:40	166.7	↓-5.8
6/20 02:50	160.8	↓-5.9
6/20 03:00	154.9	↓-5.9
6/20 03:10	149.0	↓-5.9
6/20 03:20	143.1	↓-5.9
6/20 03:30	137.4	↓-5.7
6/20 03:40	131.8	↓-5.6
6/20 03:50	126.3	↓-5.5
6/20 04:00	121.1	↓-5.2
6/20 04:10	116.2	↓-4.9
6/20 04:20	111.6	↓-4.6
6/20 04:30	107.3	↓-4.3
6/20 04:40	103.3	↓-4.0
6/20 04:50	99.7	↓-3.6
6/20 05:00	96.5	↓-3.2
6/20 05:10	93.6	↓-2.9
6/20 05:20	91.3	↓-2.3
6/20 05:30	89.3	↓-2.0
6/20 05:40	87.8	↓-1.5
6/20 05:50	86.7	↓-1.1
6/20 06:00	86.0	↓-0.7	干潮
6/20 06:10	85.9	↓-0.1	干潮
6/20 06:20	86.1	↑0.2
6/20 06:30	86.8	↑0.7
6/20 06:40	88.0	↑1.2
6/20 06:50	89.6	↑1.6
6/20 07:00	91.6	↑2.0
6/20 07:10	94.0	↑2.4
6/20 07:20	96.9	↑2.9
6/20 07:30	100.1	↑3.2
6/20 07:40	103.7	↑3.6
6/20 07:50	107.6	↑3.9
6/20 08:00	111.9	↑4.3
6/20 08:10	116.4	↑4.5
6/20 08:20	121.3	↑4.9
6/20 08:30	126.3	↑5.0
6/20 08:40	131.6	↑5.3
6/20 08:50	137.1	↑5.5
6/20 09:00	142.7	↑5.6
6/20 09:10	148.4	↑5.7
6/20 09:20	154.2	↑5.8
6/20 09:30	159.9	↑5.7
6/20 09:40	165.7	↑5.8
6/20 09:50	171.3	↑5.6
6/20 10:00	176.9	↑5.6
6/20 10:10	182.2	↑5.3
6/20 10:20	187.3	↑5.1
6/20 10:30	192.2	↑4.9
6/20 10:40	196.7	↑4.5
6/20 10:50	200.9	↑4.2
6/20 11:00	204.7	↑3.8
6/20 11:10	208.0	↑3.3
6/20 11:20	210.9	↑2.9
6/20 11:30	213.3	↑2.4
6/20 11:40	215.1	↑1.8
6/20 11:50	216.3	↑1.2
6/20 12:00	217.0	↑0.7	満潮
6/20 12:10	217.1	↑0.1
6/20 12:20	216.6	↓-0.5
6/20 12:30	215.5	↓-1.1
6/20 12:40	213.8	↓-1.7
6/20 12:50	211.5	↓-2.3
6/20 13:00	208.6	↓-2.9
6/20 13:10	205.2	↓-3.4
6/20 13:20	201.2	↓-4.0
6/20 13:30	196.8	↓-4.4
6/20 13:40	191.9	↓-4.9
6/20 13:50	186.5	↓-5.4
6/20 14:00	180.8	↓-5.7
6/20 14:10	174.8	↓-6.0
6/20 14:20	168.4	↓-6.4
6/20 14:30	161.9	↓-6.5
6/20 14:40	155.1	↓-6.8
6/20 14:50	148.2	↓-6.9
6/20 15:00	141.2	↓-7.0
6/20 15:10	134.2	↓-7.0
6/20 15:20	127.1	↓-7.1	最大潮位差
6/20 15:30	120.2	↓-6.9
6/20 15:40	113.3	↓-6.9
6/20 15:50	106.6	↓-6.7
6/20 16:00	100.1	↓-6.5
6/20 16:10	93.8	↓-6.3
6/20 16:20	87.8	↓-6.0
6/20 16:30	82.1	↓-5.7
6/20 16:40	76.7	↓-5.4
6/20 16:50	71.7	↓-5.0
6/20 17:00	67.1	↓-4.6
6/20 17:10	62.8	↓-4.3
6/20 17:20	59.0	↓-3.8
6/20 17:30	55.7	↓-3.3
6/20 17:40	52.8	↓-2.9
6/20 17:50	50.4	↓-2.4
6/20 18:00	48.4	↓-2.0
6/20 18:10	47.0	↓-1.4
6/20 18:20	46.0	↓-1.0
6/20 18:30	45.5	↓-0.5	干潮
6/20 18:40	45.5	0
6/20 18:50	46.0	↑0.5
6/20 19:00	47.0	↑1.0
6/20 19:10	48.5	↑1.5
6/20 19:20	50.4	↑1.9
6/20 19:30	52.8	↑2.4
6/20 19:40	55.6	↑2.8
6/20 19:50	58.9	↑3.3
6/20 20:00	62.7	↑3.8
6/20 20:10	66.8	↑4.1
6/20 20:20	71.3	↑4.5
6/20 20:30	76.1	↑4.8
6/20 20:40	81.3	↑5.2
6/20 20:50	86.8	↑5.5
6/20 21:00	92.6	↑5.8
6/20 21:10	98.6	↑6.0
6/20 21:20	104.8	↑6.2
6/20 21:30	111.2	↑6.4
6/20 21:40	117.7	↑6.5
6/20 21:50	124.3	↑6.6
6/20 22:00	130.9	↑6.6
6/20 22:10	137.5	↑6.6
6/20 22:20	144.0	↑6.5
6/20 22:30	150.5	↑6.5
6/20 22:40	156.8	↑6.3
6/20 22:50	162.9	↑6.1
6/20 23:00	168.7	↑5.8
6/20 23:10	174.3	↑5.6
6/20 23:20	179.5	↑5.2
6/20 23:30	184.4	↑4.9
6/20 23:40	188.8	↑4.4
6/20 23:50	192.8	↑4.0