20 (土)	12:02	06:00	-	18:11
	215cm	57cm	-	54cm
中潮 出 05:25 入 19:34 出 22:31 入 10:41

大山浦（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	228.2	↓-0.3
7/20 00:10	227.3	↓-0.9
7/20 00:20	225.7	↓-1.6
7/20 00:30	223.6	↓-2.1
7/20 00:40	220.8	↓-2.8
7/20 00:50	217.5	↓-3.3
7/20 01:00	213.6	↓-3.9
7/20 01:10	209.2	↓-4.4
7/20 01:20	204.3	↓-4.9
7/20 01:30	198.9	↓-5.4
7/20 01:40	193.1	↓-5.8
7/20 01:50	187.0	↓-6.1
7/20 02:00	180.6	↓-6.4
7/20 02:10	173.8	↓-6.8
7/20 02:20	166.9	↓-6.9
7/20 02:30	159.7	↓-7.2
7/20 02:40	152.5	↓-7.2
7/20 02:50	145.2	↓-7.3
7/20 03:00	137.8	↓-7.4	最大潮位差
7/20 03:10	130.5	↓-7.3
7/20 03:20	123.3	↓-7.2
7/20 03:30	116.3	↓-7.0
7/20 03:40	109.4	↓-6.9
7/20 03:50	102.8	↓-6.6
7/20 04:00	96.5	↓-6.3
7/20 04:10	90.5	↓-6.0
7/20 04:20	84.9	↓-5.6
7/20 04:30	79.7	↓-5.2
7/20 04:40	74.9	↓-4.8
7/20 04:50	70.7	↓-4.2
7/20 05:00	66.9	↓-3.8
7/20 05:10	63.7	↓-3.2
7/20 05:20	61.1	↓-2.6
7/20 05:30	59.0	↓-2.1
7/20 05:40	57.6	↓-1.4
7/20 05:50	56.7	↓-0.9	干潮
7/20 06:00	56.5	↓-0.2	干潮
7/20 06:10	56.8	↑0.3
7/20 06:20	57.8	↑1.0
7/20 06:30	59.3	↑1.5
7/20 06:40	61.5	↑2.2
7/20 06:50	64.2	↑2.7
7/20 07:00	67.4	↑3.2
7/20 07:10	71.1	↑3.7
7/20 07:20	75.4	↑4.3
7/20 07:30	80.1	↑4.7
7/20 07:40	85.2	↑5.1
7/20 07:50	90.6	↑5.4
7/20 08:00	96.5	↑5.9
7/20 08:10	102.6	↑6.1
7/20 08:20	108.9	↑6.3
7/20 08:30	115.5	↑6.6
7/20 08:40	122.1	↑6.6
7/20 08:50	128.9	↑6.8
7/20 09:00	135.8	↑6.9
7/20 09:10	142.6	↑6.8
7/20 09:20	149.4	↑6.8
7/20 09:30	156.1	↑6.7
7/20 09:40	162.6	↑6.5
7/20 09:50	168.9	↑6.3
7/20 10:00	175.0	↑6.1
7/20 10:10	180.7	↑5.7
7/20 10:20	186.1	↑5.4
7/20 10:30	191.2	↑5.1
7/20 10:40	195.8	↑4.6
7/20 10:50	200.0	↑4.2
7/20 11:00	203.7	↑3.7
7/20 11:10	206.9	↑3.2
7/20 11:20	209.6	↑2.7
7/20 11:30	211.7	↑2.1
7/20 11:40	213.2	↑1.5
7/20 11:50	214.2	↑1.0
7/20 12:00	214.5	↑0.3	満潮
7/20 12:10	214.3	↓-0.2
7/20 12:20	213.5	↓-0.8
7/20 12:30	212.2	↓-1.3
7/20 12:40	210.2	↓-2.0
7/20 12:50	207.7	↓-2.5
7/20 13:00	204.7	↓-3.0
7/20 13:10	201.1	↓-3.6
7/20 13:20	197.1	↓-4.0
7/20 13:30	192.6	↓-4.5
7/20 13:40	187.7	↓-4.9
7/20 13:50	182.3	↓-5.4
7/20 14:00	176.7	↓-5.6
7/20 14:10	170.7	↓-6.0
7/20 14:20	164.4	↓-6.3
7/20 14:30	158.0	↓-6.4
7/20 14:40	151.3	↓-6.7
7/20 14:50	144.6	↓-6.7
7/20 15:00	137.7	↓-6.9
7/20 15:10	130.8	↓-6.9
7/20 15:20	124.0	↓-6.8
7/20 15:30	117.2	↓-6.8
7/20 15:40	110.6	↓-6.6
7/20 15:50	104.1	↓-6.5
7/20 16:00	97.8	↓-6.3
7/20 16:10	91.8	↓-6.0
7/20 16:20	86.1	↓-5.7
7/20 16:30	80.8	↓-5.3
7/20 16:40	75.8	↓-5.0
7/20 16:50	71.3	↓-4.5
7/20 17:00	67.2	↓-4.1
7/20 17:10	63.6	↓-3.6
7/20 17:20	60.5	↓-3.1
7/20 17:30	58.0	↓-2.5
7/20 17:40	56.0	↓-2.0
7/20 17:50	54.5	↓-1.5
7/20 18:00	53.7	↓-0.8
7/20 18:10	53.4	↓-0.3	干潮
7/20 18:20	53.7	↑0.3
7/20 18:30	54.6	↑0.9
7/20 18:40	56.1	↑1.5
7/20 18:50	58.1	↑2.0
7/20 19:00	60.7	↑2.6
7/20 19:10	63.8	↑3.1
7/20 19:20	67.5	↑3.7
7/20 19:30	71.6	↑4.1
7/20 19:40	76.2	↑4.6
7/20 19:50	81.2	↑5.0
7/20 20:00	86.5	↑5.3
7/20 20:10	92.3	↑5.8
7/20 20:20	98.3	↑6.0
7/20 20:30	104.6	↑6.3
7/20 20:40	111.1	↑6.5
7/20 20:50	117.8	↑6.7
7/20 21:00	124.7	↑6.9
7/20 21:10	131.6	↑6.9
7/20 21:20	138.5	↑6.9
7/20 21:30	145.4	↑6.9
7/20 21:40	152.3	↑6.9
7/20 21:50	159.0	↑6.7
7/20 22:00	165.6	↑6.6
7/20 22:10	171.9	↑6.3
7/20 22:20	178.0	↑6.1
7/20 22:30	183.8	↑5.8
7/20 22:40	189.3	↑5.5
7/20 22:50	194.4	↑5.1
7/20 23:00	199.1	↑4.7
7/20 23:10	203.3	↑4.2
7/20 23:20	207.1	↑3.8
7/20 23:30	210.4	↑3.3
7/20 23:40	213.2	↑2.8
7/20 23:50	215.4	↑2.2