20 (日)	10:34	04:42	23:22	16:55
	203cm	62cm	208cm	26cm
中潮 出 05:11 入 19:38 出 22:33 入 08:02 潮干狩り ○ 15:34～18:15

万関瀬戸（長崎）2038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	195.9	↓-4.1
6/20 00:10	191.4	↓-4.5
6/20 00:20	186.5	↓-4.9
6/20 00:30	181.2	↓-5.3
6/20 00:40	175.6	↓-5.6
6/20 00:50	169.7	↓-5.9
6/20 01:00	163.5	↓-6.2
6/20 01:10	157.2	↓-6.3
6/20 01:20	150.7	↓-6.5
6/20 01:30	144.1	↓-6.6
6/20 01:40	137.5	↓-6.6
6/20 01:50	130.9	↓-6.6
6/20 02:00	124.3	↓-6.6
6/20 02:10	117.9	↓-6.4
6/20 02:20	111.6	↓-6.3
6/20 02:30	105.5	↓-6.1
6/20 02:40	99.7	↓-5.8
6/20 02:50	94.1	↓-5.6
6/20 03:00	88.9	↓-5.2
6/20 03:10	84.1	↓-4.8
6/20 03:20	79.7	↓-4.4
6/20 03:30	75.7	↓-4.0
6/20 03:40	72.1	↓-3.6
6/20 03:50	69.1	↓-3.0
6/20 04:00	66.6	↓-2.5
6/20 04:10	64.6	↓-2.0
6/20 04:20	63.1	↓-1.5
6/20 04:30	62.2	↓-0.9
6/20 04:40	61.9	↓-0.3	干潮
6/20 04:50	62.1	↑0.2
6/20 05:00	62.9	↑0.8
6/20 05:10	64.3	↑1.4
6/20 05:20	66.1	↑1.8
6/20 05:30	68.5	↑2.4
6/20 05:40	71.4	↑2.9
6/20 05:50	74.8	↑3.4
6/20 06:00	78.7	↑3.9
6/20 06:10	82.9	↑4.2
6/20 06:20	87.6	↑4.7
6/20 06:30	92.6	↑5.0
6/20 06:40	97.9	↑5.3
6/20 06:50	103.4	↑5.5
6/20 07:00	109.3	↑5.9
6/20 07:10	115.2	↑5.9
6/20 07:20	121.4	↑6.2
6/20 07:30	127.6	↑6.2
6/20 07:40	133.8	↑6.2
6/20 07:50	140.0	↑6.2
6/20 08:00	146.2	↑6.2
6/20 08:10	152.3	↑6.1
6/20 08:20	158.2	↑5.9
6/20 08:30	163.9	↑5.7
6/20 08:40	169.3	↑5.4
6/20 08:50	174.5	↑5.2
6/20 09:00	179.3	↑4.8
6/20 09:10	183.8	↑4.5
6/20 09:20	187.8	↑4.0
6/20 09:30	191.4	↑3.6
6/20 09:40	194.5	↑3.1
6/20 09:50	197.2	↑2.7
6/20 10:00	199.3	↑2.1
6/20 10:10	200.8	↑1.5
6/20 10:20	201.8	↑1.0
6/20 10:30	202.3	↑0.5	満潮
6/20 10:40	202.1	↓-0.2
6/20 10:50	201.4	↓-0.7
6/20 11:00	200.1	↓-1.3
6/20 11:10	198.3	↓-1.8
6/20 11:20	195.8	↓-2.5
6/20 11:30	192.8	↓-3.0
6/20 11:40	189.3	↓-3.5
6/20 11:50	185.3	↓-4.0
6/20 12:00	180.8	↓-4.5
6/20 12:10	175.8	↓-5.0
6/20 12:20	170.5	↓-5.3
6/20 12:30	164.7	↓-5.8
6/20 12:40	158.6	↓-6.1
6/20 12:50	152.1	↓-6.5
6/20 13:00	145.4	↓-6.7
6/20 13:10	138.5	↓-6.9
6/20 13:20	131.4	↓-7.1
6/20 13:30	124.2	↓-7.2
6/20 13:40	116.9	↓-7.3
6/20 13:50	109.6	↓-7.3
6/20 14:00	102.3	↓-7.3
6/20 14:10	95.1	↓-7.2
6/20 14:20	88.0	↓-7.1
6/20 14:30	81.1	↓-6.9
6/20 14:40	74.4	↓-6.7
6/20 14:50	68.0	↓-6.4
6/20 15:00	61.9	↓-6.1
6/20 15:10	56.1	↓-5.8
6/20 15:20	50.7	↓-5.4
6/20 15:30	45.8	↓-4.9
6/20 15:40	41.3	↓-4.5
6/20 15:50	37.3	↓-4.0
6/20 16:00	33.9	↓-3.4
6/20 16:10	31.0	↓-2.9
6/20 16:20	28.7	↓-2.3
6/20 16:30	26.9	↓-1.8
6/20 16:40	25.8	↓-1.1
6/20 16:50	25.3	↓-0.5	干潮
6/20 17:00	25.3	0
6/20 17:10	26.0	↑0.7
6/20 17:20	27.3	↑1.3
6/20 17:30	29.2	↑1.9
6/20 17:40	31.7	↑2.5
6/20 17:50	34.7	↑3.0
6/20 18:00	38.3	↑3.6
6/20 18:10	42.4	↑4.1
6/20 18:20	47.0	↑4.6
6/20 18:30	52.1	↑5.1
6/20 18:40	57.6	↑5.5
6/20 18:50	63.5	↑5.9
6/20 19:00	69.7	↑6.2
6/20 19:10	76.3	↑6.6
6/20 19:20	83.1	↑6.8
6/20 19:30	90.2	↑7.1
6/20 19:40	97.4	↑7.2
6/20 19:50	104.7	↑7.3
6/20 20:00	112.1	↑7.4	最大潮位差
6/20 20:10	119.5	↑7.4	最大潮位差
6/20 20:20	126.9	↑7.4	最大潮位差
6/20 20:30	134.3	↑7.4	最大潮位差
6/20 20:40	141.5	↑7.2
6/20 20:50	148.5	↑7.0
6/20 21:00	155.3	↑6.8
6/20 21:10	161.9	↑6.6
6/20 21:20	168.1	↑6.2
6/20 21:30	174.0	↑5.9
6/20 21:40	179.6	↑5.6
6/20 21:50	184.7	↑5.1
6/20 22:00	189.3	↑4.6
6/20 22:10	193.5	↑4.2
6/20 22:20	197.2	↑3.7
6/20 22:30	200.3	↑3.1
6/20 22:40	203.0	↑2.7
6/20 22:50	205.0	↑2.0
6/20 23:00	206.5	↑1.5
6/20 23:10	207.4	↑0.9
6/20 23:20	207.8	↑0.4	満潮
6/20 23:30	207.6	↓-0.2
6/20 23:40	206.8	↓-0.8
6/20 23:50	205.5	↓-1.3