20 (木)	11:39	05:46	-	17:55
	203cm	65cm	-	39cm
中潮 出 05:11 入 19:38 出 22:59 入 09:54 潮干狩り ○ 17:04～18:46

大山浦（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	217.8	↓-0.8
6/20 00:10	216.4	↓-1.4
6/20 00:20	214.4	↓-2.0
6/20 00:30	211.8	↓-2.6
6/20 00:40	208.7	↓-3.1
6/20 00:50	205.1	↓-3.6
6/20 01:00	201.0	↓-4.1
6/20 01:10	196.5	↓-4.5
6/20 01:20	191.6	↓-4.9
6/20 01:30	186.2	↓-5.4
6/20 01:40	180.6	↓-5.6
6/20 01:50	174.6	↓-6.0
6/20 02:00	168.5	↓-6.1
6/20 02:10	162.1	↓-6.4
6/20 02:20	155.6	↓-6.5
6/20 02:30	148.9	↓-6.7
6/20 02:40	142.3	↓-6.6
6/20 02:50	135.6	↓-6.7
6/20 03:00	129.0	↓-6.6
6/20 03:10	122.5	↓-6.5
6/20 03:20	116.1	↓-6.4
6/20 03:30	109.9	↓-6.2
6/20 03:40	104.0	↓-5.9
6/20 03:50	98.3	↓-5.7
6/20 04:00	93.0	↓-5.3
6/20 04:10	88.0	↓-5.0
6/20 04:20	83.4	↓-4.6
6/20 04:30	79.3	↓-4.1
6/20 04:40	75.6	↓-3.7
6/20 04:50	72.4	↓-3.2
6/20 05:00	69.7	↓-2.7
6/20 05:10	67.6	↓-2.1
6/20 05:20	65.9	↓-1.7
6/20 05:30	64.8	↓-1.1
6/20 05:40	64.3	↓-0.5	干潮
6/20 05:50	64.3	0
6/20 06:00	64.9	↑0.6
6/20 06:10	66.0	↑1.1
6/20 06:20	67.7	↑1.7
6/20 06:30	69.9	↑2.2
6/20 06:40	72.6	↑2.7
6/20 06:50	75.7	↑3.1
6/20 07:00	79.4	↑3.7
6/20 07:10	83.4	↑4.0
6/20 07:20	87.8	↑4.4
6/20 07:30	92.6	↑4.8
6/20 07:40	97.8	↑5.2
6/20 07:50	103.2	↑5.4
6/20 08:00	108.8	↑5.6
6/20 08:10	114.6	↑5.8
6/20 08:20	120.6	↑6.0
6/20 08:30	126.7	↑6.1
6/20 08:40	132.8	↑6.1
6/20 08:50	138.9	↑6.1
6/20 09:00	145.0	↑6.1
6/20 09:10	151.0	↑6.0
6/20 09:20	156.9	↑5.9
6/20 09:30	162.6	↑5.7
6/20 09:40	168.1	↑5.5
6/20 09:50	173.2	↑5.1
6/20 10:00	178.1	↑4.9
6/20 10:10	182.7	↑4.6
6/20 10:20	186.8	↑4.1
6/20 10:30	190.6	↑3.8
6/20 10:40	193.8	↑3.2
6/20 10:50	196.7	↑2.9
6/20 11:00	199.0	↑2.3
6/20 11:10	200.8	↑1.8
6/20 11:20	202.1	↑1.3
6/20 11:30	202.8	↑0.7	満潮
6/20 11:40	202.9	↑0.1
6/20 11:50	202.6	↓-0.3
6/20 12:00	201.6	↓-1.0
6/20 12:10	200.1	↓-1.5
6/20 12:20	198.1	↓-2.0
6/20 12:30	195.5	↓-2.6
6/20 12:40	192.5	↓-3.0
6/20 12:50	188.9	↓-3.6
6/20 13:00	184.8	↓-4.1
6/20 13:10	180.3	↓-4.5
6/20 13:20	175.4	↓-4.9
6/20 13:30	170.1	↓-5.3
6/20 13:40	164.5	↓-5.6
6/20 13:50	158.6	↓-5.9
6/20 14:00	152.4	↓-6.2
6/20 14:10	146.0	↓-6.4
6/20 14:20	139.4	↓-6.6
6/20 14:30	132.6	↓-6.8
6/20 14:40	125.8	↓-6.8
6/20 14:50	119.0	↓-6.8
6/20 15:00	112.1	↓-6.9
6/20 15:10	105.3	↓-6.8
6/20 15:20	98.7	↓-6.6
6/20 15:30	92.1	↓-6.6
6/20 15:40	85.8	↓-6.3
6/20 15:50	79.7	↓-6.1
6/20 16:00	74.0	↓-5.7
6/20 16:10	68.5	↓-5.5
6/20 16:20	63.4	↓-5.1
6/20 16:30	58.7	↓-4.7
6/20 16:40	54.5	↓-4.2
6/20 16:50	50.7	↓-3.8
6/20 17:00	47.4	↓-3.3
6/20 17:10	44.6	↓-2.8
6/20 17:20	42.4	↓-2.2
6/20 17:30	40.7	↓-1.7
6/20 17:40	39.6	↓-1.1
6/20 17:50	39.0	↓-0.6	干潮
6/20 18:00	39.0	0
6/20 18:10	39.6	↑0.6
6/20 18:20	40.8	↑1.2
6/20 18:30	42.6	↑1.8
6/20 18:40	44.9	↑2.3
6/20 18:50	47.7	↑2.8
6/20 19:00	51.1	↑3.4
6/20 19:10	55.0	↑3.9
6/20 19:20	59.3	↑4.3
6/20 19:30	64.1	↑4.8
6/20 19:40	69.2	↑5.1
6/20 19:50	74.8	↑5.6
6/20 20:00	80.7	↑5.9
6/20 20:10	86.9	↑6.2
6/20 20:20	93.3	↑6.4
6/20 20:30	100.0	↑6.7
6/20 20:40	106.8	↑6.8
6/20 20:50	113.7	↑6.9
6/20 21:00	120.7	↑7.0
6/20 21:10	127.8	↑7.1	最大潮位差
6/20 21:20	134.8	↑7.0
6/20 21:30	141.7	↑6.9
6/20 21:40	148.5	↑6.8
6/20 21:50	155.2	↑6.7
6/20 22:00	161.7	↑6.5
6/20 22:10	167.9	↑6.2
6/20 22:20	173.8	↑5.9
6/20 22:30	179.4	↑5.6
6/20 22:40	184.6	↑5.2
6/20 22:50	189.4	↑4.8
6/20 23:00	193.8	↑4.4
6/20 23:10	197.7	↑3.9
6/20 23:20	201.2	↑3.5
6/20 23:30	204.1	↑2.9
6/20 23:40	206.5	↑2.4
6/20 23:50	208.4	↑1.9