9 (金)	11:32	05:33	-	17:50
	177cm	38cm	-	19cm
中潮 出 06:00 入 18:50 出 08:43 入 22:55

万関瀬戸（長崎）2038年04月9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
4/9 00:00	183.2	↓-1.4
4/9 00:10	181.3	↓-1.9
4/9 00:20	178.8	↓-2.5
4/9 00:30	175.8	↓-3.0
4/9 00:40	172.3	↓-3.5
4/9 00:50	168.4	↓-3.9
4/9 01:00	164.0	↓-4.4
4/9 01:10	159.2	↓-4.8
4/9 01:20	154.0	↓-5.2
4/9 01:30	148.6	↓-5.4
4/9 01:40	142.8	↓-5.8
4/9 01:50	136.8	↓-6.0
4/9 02:00	130.7	↓-6.1
4/9 02:10	124.4	↓-6.3
4/9 02:20	118.0	↓-6.4
4/9 02:30	111.5	↓-6.5
4/9 02:40	105.1	↓-6.4
4/9 02:50	98.7	↓-6.4
4/9 03:00	92.4	↓-6.3
4/9 03:10	86.3	↓-6.1
4/9 03:20	80.3	↓-6.0
4/9 03:30	74.6	↓-5.7
4/9 03:40	69.2	↓-5.4
4/9 03:50	64.1	↓-5.1
4/9 04:00	59.3	↓-4.8
4/9 04:10	54.9	↓-4.4
4/9 04:20	51.0	↓-3.9
4/9 04:30	47.5	↓-3.5
4/9 04:40	44.5	↓-3.0
4/9 04:50	42.0	↓-2.5
4/9 05:00	40.0	↓-2.0
4/9 05:10	38.5	↓-1.5
4/9 05:20	37.5	↓-1.0
4/9 05:30	37.1	↓-0.4	干潮
4/9 05:40	37.3	↑0.2
4/9 05:50	37.9	↑0.6
4/9 06:00	39.2	↑1.3
4/9 06:10	40.9	↑1.7
4/9 06:20	43.1	↑2.2
4/9 06:30	45.9	↑2.8
4/9 06:40	49.1	↑3.2
4/9 06:50	52.7	↑3.6
4/9 07:00	56.8	↑4.1
4/9 07:10	61.2	↑4.4
4/9 07:20	66.0	↑4.8
4/9 07:30	71.1	↑5.1
4/9 07:40	76.5	↑5.4
4/9 07:50	82.0	↑5.5
4/9 08:00	87.8	↑5.8
4/9 08:10	93.8	↑6.0
4/9 08:20	99.8	↑6.0
4/9 08:30	105.9	↑6.1
4/9 08:40	111.9	↑6.0
4/9 08:50	118.0	↑6.1
4/9 09:00	123.9	↑5.9
4/9 09:10	129.8	↑5.9
4/9 09:20	135.4	↑5.6
4/9 09:30	140.8	↑5.4
4/9 09:40	146.0	↑5.2
4/9 09:50	150.8	↑4.8
4/9 10:00	155.4	↑4.6
4/9 10:10	159.5	↑4.1
4/9 10:20	163.3	↑3.8
4/9 10:30	166.6	↑3.3
4/9 10:40	169.5	↑2.9
4/9 10:50	171.8	↑2.3
4/9 11:00	173.7	↑1.9
4/9 11:10	175.1	↑1.4
4/9 11:20	175.9	↑0.8
4/9 11:30	176.2	↑0.3	満潮
4/9 11:40	176.0	↓-0.2
4/9 11:50	175.2	↓-0.8
4/9 12:00	173.9	↓-1.3
4/9 12:10	172.0	↓-1.9
4/9 12:20	169.7	↓-2.3
4/9 12:30	166.9	↓-2.8
4/9 12:40	163.5	↓-3.4
4/9 12:50	159.7	↓-3.8
4/9 13:00	155.5	↓-4.2
4/9 13:10	150.9	↓-4.6
4/9 13:20	145.9	↓-5.0
4/9 13:30	140.6	↓-5.3
4/9 13:40	135.0	↓-5.6
4/9 13:50	129.1	↓-5.9
4/9 14:00	123.0	↓-6.1
4/9 14:10	116.7	↓-6.3
4/9 14:20	110.3	↓-6.4
4/9 14:30	103.8	↓-6.5
4/9 14:40	97.3	↓-6.5
4/9 14:50	90.7	↓-6.6	最大潮位差
4/9 15:00	84.2	↓-6.5
4/9 15:10	77.8	↓-6.4
4/9 15:20	71.6	↓-6.2
4/9 15:30	65.5	↓-6.1
4/9 15:40	59.6	↓-5.9
4/9 15:50	54.0	↓-5.6
4/9 16:00	48.7	↓-5.3
4/9 16:10	43.7	↓-5.0
4/9 16:20	39.1	↓-4.6
4/9 16:30	35.0	↓-4.1
4/9 16:40	31.2	↓-3.8
4/9 16:50	27.9	↓-3.3
4/9 17:00	25.0	↓-2.9
4/9 17:10	22.7	↓-2.3
4/9 17:20	20.9	↓-1.8
4/9 17:30	19.6	↓-1.3
4/9 17:40	18.8	↓-0.8	干潮
4/9 17:50	18.6	↓-0.2	干潮
4/9 18:00	18.9	↑0.3
4/9 18:10	19.7	↑0.8
4/9 18:20	21.0	↑1.3
4/9 18:30	22.9	↑1.9
4/9 18:40	25.3	↑2.4
4/9 18:50	28.1	↑2.8
4/9 19:00	31.4	↑3.3
4/9 19:10	35.2	↑3.8
4/9 19:20	39.3	↑4.1
4/9 19:30	43.8	↑4.5
4/9 19:40	48.7	↑4.9
4/9 19:50	53.9	↑5.2
4/9 20:00	59.4	↑5.5
4/9 20:10	65.1	↑5.7
4/9 20:20	71.0	↑5.9
4/9 20:30	77.0	↑6.0
4/9 20:40	83.2	↑6.2
4/9 20:50	89.5	↑6.3
4/9 21:00	95.7	↑6.2
4/9 21:10	102.0	↑6.3
4/9 21:20	108.2	↑6.2
4/9 21:30	114.3	↑6.1
4/9 21:40	120.3	↑6.0
4/9 21:50	126.0	↑5.7
4/9 22:00	131.6	↑5.6
4/9 22:10	136.9	↑5.3
4/9 22:20	141.9	↑5.0
4/9 22:30	146.6	↑4.7
4/9 22:40	151.0	↑4.4
4/9 22:50	154.9	↑3.9
4/9 23:00	158.5	↑3.6
4/9 23:10	161.7	↑3.2
4/9 23:20	164.4	↑2.7
4/9 23:30	166.6	↑2.2
4/9 23:40	168.4	↑1.8
4/9 23:50	169.7	↑1.3