18 (木)	10:44	04:54	23:35	17:07
	198cm	67cm	204cm	29cm
中潮 出 05:11 入 19:38 出 08:20 入 22:37 潮干狩り ○ 15:52～18:20

万関瀬戸（長崎）2026年06月18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
6/18 00:00	196.4	↓-3.2
6/18 00:10	192.7	↓-3.7
6/18 00:20	188.6	↓-4.1
6/18 00:30	184.1	↓-4.5
6/18 00:40	179.3	↓-4.8
6/18 00:50	174.1	↓-5.2
6/18 01:00	168.7	↓-5.4
6/18 01:10	163.0	↓-5.7
6/18 01:20	157.1	↓-5.9
6/18 01:30	151.1	↓-6.0
6/18 01:40	145.0	↓-6.1
6/18 01:50	138.8	↓-6.2
6/18 02:00	132.7	↓-6.1
6/18 02:10	126.5	↓-6.2
6/18 02:20	120.5	↓-6.0
6/18 02:30	114.6	↓-5.9
6/18 02:40	108.9	↓-5.7
6/18 02:50	103.4	↓-5.5
6/18 03:00	98.1	↓-5.3
6/18 03:10	93.2	↓-4.9
6/18 03:20	88.6	↓-4.6
6/18 03:30	84.4	↓-4.2
6/18 03:40	80.6	↓-3.8
6/18 03:50	77.2	↓-3.4
6/18 04:00	74.2	↓-3.0
6/18 04:10	71.8	↓-2.4
6/18 04:20	69.8	↓-2.0
6/18 04:30	68.3	↓-1.5
6/18 04:40	67.4	↓-0.9
6/18 04:50	67.0	↓-0.4	干潮
6/18 05:00	67.1	↑0.1
6/18 05:10	67.7	↑0.6
6/18 05:20	68.8	↑1.1
6/18 05:30	70.5	↑1.7
6/18 05:40	72.6	↑2.1
6/18 05:50	75.2	↑2.6
6/18 06:00	78.3	↑3.1
6/18 06:10	81.8	↑3.5
6/18 06:20	85.6	↑3.8
6/18 06:30	89.9	↑4.3
6/18 06:40	94.5	↑4.6
6/18 06:50	99.4	↑4.9
6/18 07:00	104.5	↑5.1
6/18 07:10	109.9	↑5.4
6/18 07:20	115.4	↑5.5
6/18 07:30	121.1	↑5.7
6/18 07:40	126.9	↑5.8
6/18 07:50	132.7	↑5.8
6/18 08:00	138.5	↑5.8
6/18 08:10	144.2	↑5.7
6/18 08:20	149.9	↑5.7
6/18 08:30	155.4	↑5.5
6/18 08:40	160.8	↑5.4
6/18 08:50	165.9	↑5.1
6/18 09:00	170.7	↑4.8
6/18 09:10	175.2	↑4.5
6/18 09:20	179.4	↑4.2
6/18 09:30	183.3	↑3.9
6/18 09:40	186.7	↑3.4
6/18 09:50	189.6	↑2.9
6/18 10:00	192.1	↑2.5
6/18 10:10	194.1	↑2.0
6/18 10:20	195.6	↑1.5
6/18 10:30	196.6	↑1.0
6/18 10:40	197.1	↑0.5	満潮
6/18 10:50	197.0	↓-0.1
6/18 11:00	196.4	↓-0.6
6/18 11:10	195.2	↓-1.2
6/18 11:20	193.5	↓-1.7
6/18 11:30	191.2	↓-2.3
6/18 11:40	188.5	↓-2.7
6/18 11:50	185.2	↓-3.3
6/18 12:00	181.4	↓-3.8
6/18 12:10	177.2	↓-4.2
6/18 12:20	172.6	↓-4.6
6/18 12:30	167.5	↓-5.1
6/18 12:40	162.1	↓-5.4
6/18 12:50	156.4	↓-5.7
6/18 13:00	150.3	↓-6.1
6/18 13:10	144.0	↓-6.3
6/18 13:20	137.5	↓-6.5
6/18 13:30	130.8	↓-6.7
6/18 13:40	124.0	↓-6.8
6/18 13:50	117.1	↓-6.9
6/18 14:00	110.1	↓-7.0
6/18 14:10	103.2	↓-6.9
6/18 14:20	96.4	↓-6.8
6/18 14:30	89.6	↓-6.8
6/18 14:40	83.0	↓-6.6
6/18 14:50	76.7	↓-6.3
6/18 15:00	70.5	↓-6.2
6/18 15:10	64.7	↓-5.8
6/18 15:20	59.1	↓-5.6
6/18 15:30	54.0	↓-5.1
6/18 15:40	49.2	↓-4.8
6/18 15:50	44.9	↓-4.3
6/18 16:00	41.1	↓-3.8
6/18 16:10	37.7	↓-3.4
6/18 16:20	34.8	↓-2.9
6/18 16:30	32.5	↓-2.3
6/18 16:40	30.8	↓-1.7
6/18 16:50	29.6	↓-1.2
6/18 17:00	29.0	↓-0.6	干潮
6/18 17:10	28.9	↓-0.1
6/18 17:20	29.5	↑0.6
6/18 17:30	30.6	↑1.1
6/18 17:40	32.3	↑1.7
6/18 17:50	34.5	↑2.2
6/18 18:00	37.3	↑2.8
6/18 18:10	40.6	↑3.3
6/18 18:20	44.4	↑3.8
6/18 18:30	48.7	↑4.3
6/18 18:40	53.5	↑4.8
6/18 18:50	58.6	↑5.1
6/18 19:00	64.1	↑5.5
6/18 19:10	70.0	↑5.9
6/18 19:20	76.2	↑6.2
6/18 19:30	82.6	↑6.4
6/18 19:40	89.3	↑6.7
6/18 19:50	96.1	↑6.8
6/18 20:00	103.1	↑7.0
6/18 20:10	110.1	↑7.0
6/18 20:20	117.2	↑7.1	最大潮位差
6/18 20:30	124.2	↑7.0
6/18 20:40	131.2	↑7.0
6/18 20:50	138.1	↑6.9
6/18 21:00	144.9	↑6.8
6/18 21:10	151.4	↑6.5
6/18 21:20	157.7	↑6.3
6/18 21:30	163.8	↑6.1
6/18 21:40	169.5	↑5.7
6/18 21:50	174.9	↑5.4
6/18 22:00	179.8	↑4.9
6/18 22:10	184.4	↑4.6
6/18 22:20	188.5	↑4.1
6/18 22:30	192.1	↑3.6
6/18 22:40	195.3	↑3.2
6/18 22:50	197.9	↑2.6
6/18 23:00	200.0	↑2.1
6/18 23:10	201.6	↑1.6
6/18 23:20	202.7	↑1.1
6/18 23:30	203.2	↑0.5	満潮
6/18 23:40	203.1	↓-0.1
6/18 23:50	202.5	↓-0.6