13 (水)	06:52	00:22	18:45	12:50
	166cm	39cm	167cm	64cm
中潮 出 07:20 入 17:15 出 04:09 入 14:36

万関瀬戸（長崎）2028年12月13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
12/13 00:00	39.7	↓-1.1
12/13 00:10	39.1	↓-0.6
12/13 00:20	38.8	↓-0.3	干潮
12/13 00:30	39.0	↑0.2
12/13 00:40	39.5	↑0.5
12/13 00:50	40.5	↑1.0
12/13 01:00	41.9	↑1.4
12/13 01:10	43.6	↑1.7
12/13 01:20	45.8	↑2.2
12/13 01:30	48.3	↑2.5
12/13 01:40	51.2	↑2.9
12/13 01:50	54.4	↑3.2
12/13 02:00	57.9	↑3.5
12/13 02:10	61.8	↑3.9
12/13 02:20	65.9	↑4.1
12/13 02:30	70.2	↑4.3
12/13 02:40	74.7	↑4.5
12/13 02:50	79.4	↑4.7
12/13 03:00	84.3	↑4.9
12/13 03:10	89.3	↑5.0
12/13 03:20	94.4	↑5.1
12/13 03:30	99.5	↑5.1
12/13 03:40	104.6	↑5.1
12/13 03:50	109.7	↑5.1
12/13 04:00	114.8	↑5.1
12/13 04:10	119.8	↑5.0
12/13 04:20	124.7	↑4.9
12/13 04:30	129.4	↑4.7
12/13 04:40	133.9	↑4.5
12/13 04:50	138.3	↑4.4
12/13 05:00	142.4	↑4.1
12/13 05:10	146.2	↑3.8
12/13 05:20	149.8	↑3.6
12/13 05:30	153.0	↑3.2
12/13 05:40	155.9	↑2.9
12/13 05:50	158.5	↑2.6
12/13 06:00	160.7	↑2.2
12/13 06:10	162.5	↑1.8
12/13 06:20	163.9	↑1.4
12/13 06:30	164.9	↑1.0
12/13 06:40	165.5	↑0.6
12/13 06:50	165.8	↑0.3	満潮
12/13 07:00	165.6	↓-0.2
12/13 07:10	165.0	↓-0.6
12/13 07:20	164.0	↓-1.0
12/13 07:30	162.7	↓-1.3
12/13 07:40	161.0	↓-1.7
12/13 07:50	158.9	↓-2.1
12/13 08:00	156.5	↓-2.4
12/13 08:10	153.7	↓-2.8
12/13 08:20	150.7	↓-3.0
12/13 08:30	147.4	↓-3.3
12/13 08:40	143.8	↓-3.6
12/13 08:50	140.0	↓-3.8
12/13 09:00	136.1	↓-3.9
12/13 09:10	131.9	↓-4.2
12/13 09:20	127.7	↓-4.2
12/13 09:30	123.3	↓-4.4
12/13 09:40	118.9	↓-4.4
12/13 09:50	114.4	↓-4.5
12/13 10:00	110.0	↓-4.4
12/13 10:10	105.6	↓-4.4
12/13 10:20	101.2	↓-4.4
12/13 10:30	97.0	↓-4.2
12/13 10:40	92.9	↓-4.1
12/13 10:50	88.9	↓-4.0
12/13 11:00	85.2	↓-3.7
12/13 11:10	81.7	↓-3.5
12/13 11:20	78.4	↓-3.3
12/13 11:30	75.4	↓-3.0
12/13 11:40	72.8	↓-2.6
12/13 11:50	70.4	↓-2.4
12/13 12:00	68.4	↓-2.0
12/13 12:10	66.7	↓-1.7
12/13 12:20	65.4	↓-1.3
12/13 12:30	64.4	↓-1.0
12/13 12:40	63.9	↓-0.5	干潮
12/13 12:50	63.7	↓-0.2	干潮
12/13 13:00	63.9	↑0.2
12/13 13:10	64.6	↑0.7
12/13 13:20	65.6	↑1.0
12/13 13:30	67.0	↑1.4
12/13 13:40	68.7	↑1.7
12/13 13:50	70.8	↑2.1
12/13 14:00	73.3	↑2.5
12/13 14:10	76.0	↑2.7
12/13 14:20	79.1	↑3.1
12/13 14:30	82.4	↑3.3
12/13 14:40	86.0	↑3.6
12/13 14:50	89.9	↑3.9
12/13 15:00	93.9	↑4.0
12/13 15:10	98.1	↑4.2
12/13 15:20	102.4	↑4.3
12/13 15:30	106.9	↑4.5
12/13 15:40	111.4	↑4.5
12/13 15:50	115.9	↑4.5
12/13 16:00	120.5	↑4.6
12/13 16:10	125.0	↑4.5
12/13 16:20	129.4	↑4.4
12/13 16:30	133.7	↑4.3
12/13 16:40	137.9	↑4.2
12/13 16:50	141.9	↑4.0
12/13 17:00	145.7	↑3.8
12/13 17:10	149.3	↑3.6
12/13 17:20	152.6	↑3.3
12/13 17:30	155.6	↑3.0
12/13 17:40	158.3	↑2.7
12/13 17:50	160.7	↑2.4
12/13 18:00	162.7	↑2.0
12/13 18:10	164.3	↑1.6
12/13 18:20	165.5	↑1.2
12/13 18:30	166.3	↑0.8
12/13 18:40	166.7	↑0.4	満潮
12/13 18:50	166.7	0
12/13 19:00	166.2	↓-0.5
12/13 19:10	165.3	↓-0.9
12/13 19:20	163.9	↓-1.4
12/13 19:30	162.2	↓-1.7
12/13 19:40	160.0	↓-2.2
12/13 19:50	157.4	↓-2.6
12/13 20:00	154.4	↓-3.0
12/13 20:10	151.0	↓-3.4
12/13 20:20	147.3	↓-3.7
12/13 20:30	143.2	↓-4.1
12/13 20:40	138.8	↓-4.4
12/13 20:50	134.2	↓-4.6
12/13 21:00	129.3	↓-4.9
12/13 21:10	124.1	↓-5.2
12/13 21:20	118.8	↓-5.3
12/13 21:30	113.3	↓-5.5
12/13 21:40	107.8	↓-5.5
12/13 21:50	102.1	↓-5.7
12/13 22:00	96.4	↓-5.7
12/13 22:10	90.6	↓-5.8	最大潮位差
12/13 22:20	84.9	↓-5.7
12/13 22:30	79.3	↓-5.6
12/13 22:40	73.8	↓-5.5
12/13 22:50	68.5	↓-5.3
12/13 23:00	63.3	↓-5.2
12/13 23:10	58.3	↓-5.0
12/13 23:20	53.6	↓-4.7
12/13 23:30	49.2	↓-4.4
12/13 23:40	45.1	↓-4.1
12/13 23:50	41.3	↓-3.8