20 (水)	05:30	12:14	18:05	-
	182cm	58cm	185cm	-
若潮 出 05:14 入 19:15 出 02:03 入 14:44

旧門司（福岡）2009年05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
5/20 00:00	80.9	↑1.2
5/20 00:10	82.5	↑1.6
5/20 00:20	84.4	↑1.9
5/20 00:30	86.7	↑2.3
5/20 00:40	89.3	↑2.6
5/20 00:50	92.2	↑2.9
5/20 01:00	95.5	↑3.3
5/20 01:10	99.0	↑3.5
5/20 01:20	102.9	↑3.9
5/20 01:30	107.0	↑4.1
5/20 01:40	111.3	↑4.3
5/20 01:50	115.8	↑4.5
5/20 02:00	120.5	↑4.7
5/20 02:10	125.2	↑4.7
5/20 02:20	130.0	↑4.8
5/20 02:30	134.8	↑4.8
5/20 02:40	139.5	↑4.7
5/20 02:50	144.1	↑4.6
5/20 03:00	148.6	↑4.5
5/20 03:10	152.8	↑4.2
5/20 03:20	156.8	↑4.0
5/20 03:30	160.6	↑3.8
5/20 03:40	164.0	↑3.4
5/20 03:50	167.2	↑3.2
5/20 04:00	170.0	↑2.8
5/20 04:10	172.5	↑2.5
5/20 04:20	174.7	↑2.2
5/20 04:30	176.5	↑1.8
5/20 04:40	178.1	↑1.6
5/20 04:50	179.3	↑1.2
5/20 05:00	180.2	↑0.9
5/20 05:10	180.9	↑0.7
5/20 05:20	181.2	↑0.3	満潮
5/20 05:30	181.3	↑0.1	満潮
5/20 05:40	181.2	↓-0.1
5/20 05:50	180.7	↓-0.5
5/20 06:00	180.1	↓-0.6
5/20 06:10	179.1	↓-1.0
5/20 06:20	177.9	↓-1.2
5/20 06:30	176.4	↓-1.5
5/20 06:40	174.6	↓-1.8
5/20 06:50	172.5	↓-2.1
5/20 07:00	170.1	↓-2.4
5/20 07:10	167.5	↓-2.6
5/20 07:20	164.5	↓-3.0
5/20 07:30	161.2	↓-3.3
5/20 07:40	157.6	↓-3.6
5/20 07:50	153.7	↓-3.9
5/20 08:00	149.6	↓-4.1
5/20 08:10	145.3	↓-4.3
5/20 08:20	140.7	↓-4.6
5/20 08:30	136.0	↓-4.7
5/20 08:40	131.1	↓-4.9
5/20 08:50	126.1	↓-5.0
5/20 09:00	121.1	↓-5.0
5/20 09:10	116.1	↓-5.0
5/20 09:20	111.1	↓-5.0
5/20 09:30	106.1	↓-5.0
5/20 09:40	101.2	↓-4.9
5/20 09:50	96.5	↓-4.7
5/20 10:00	91.9	↓-4.6
5/20 10:10	87.5	↓-4.4
5/20 10:20	83.4	↓-4.1
5/20 10:30	79.4	↓-4.0
5/20 10:40	75.8	↓-3.6
5/20 10:50	72.4	↓-3.4
5/20 11:00	69.3	↓-3.1
5/20 11:10	66.5	↓-2.8
5/20 11:20	64.1	↓-2.4
5/20 11:30	62.0	↓-2.1
5/20 11:40	60.3	↓-1.7
5/20 11:50	59.1	↓-1.2
5/20 12:00	58.3	↓-0.8
5/20 12:10	57.9	↓-0.4	干潮
5/20 12:20	58.0	↑0.1
5/20 12:30	58.6	↑0.6
5/20 12:40	59.7	↑1.1
5/20 12:50	61.4	↑1.7
5/20 13:00	63.6	↑2.2
5/20 13:10	66.3	↑2.7
5/20 13:20	69.6	↑3.3
5/20 13:30	73.3	↑3.7
5/20 13:40	77.6	↑4.3
5/20 13:50	82.3	↑4.7
5/20 14:00	87.3	↑5.0
5/20 14:10	92.8	↑5.5
5/20 14:20	98.5	↑5.7
5/20 14:30	104.4	↑5.9
5/20 14:40	110.5	↑6.1
5/20 14:50	116.6	↑6.1
5/20 15:00	122.8	↑6.2	最大潮位差
5/20 15:10	128.9	↑6.1
5/20 15:20	134.9	↑6.0
5/20 15:30	140.7	↑5.8
5/20 15:40	146.2	↑5.5
5/20 15:50	151.4	↑5.2
5/20 16:00	156.3	↑4.9
5/20 16:10	160.8	↑4.5
5/20 16:20	165.0	↑4.2
5/20 16:30	168.7	↑3.7
5/20 16:40	172.1	↑3.4
5/20 16:50	175.0	↑2.9
5/20 17:00	177.5	↑2.5
5/20 17:10	179.6	↑2.1
5/20 17:20	181.4	↑1.8
5/20 17:30	182.8	↑1.4
5/20 17:40	183.8	↑1.0
5/20 17:50	184.4	↑0.6
5/20 18:00	184.7	↑0.3	満潮
5/20 18:10	184.7	0
5/20 18:20	184.3	↓-0.4
5/20 18:30	183.6	↓-0.7
5/20 18:40	182.6	↓-1.0
5/20 18:50	181.2	↓-1.4
5/20 19:00	179.5	↓-1.7
5/20 19:10	177.4	↓-2.1
5/20 19:20	175.0	↓-2.4
5/20 19:30	172.2	↓-2.8
5/20 19:40	169.1	↓-3.1
5/20 19:50	165.8	↓-3.3
5/20 20:00	162.1	↓-3.7
5/20 20:10	158.1	↓-4.0
5/20 20:20	153.9	↓-4.2
5/20 20:30	149.5	↓-4.4
5/20 20:40	144.9	↓-4.6
5/20 20:50	140.2	↓-4.7
5/20 21:00	135.4	↓-4.8
5/20 21:10	130.6	↓-4.8
5/20 21:20	125.8	↓-4.8
5/20 21:30	121.0	↓-4.8
5/20 21:40	116.3	↓-4.7
5/20 21:50	111.8	↓-4.5
5/20 22:00	107.4	↓-4.4
5/20 22:10	103.2	↓-4.2
5/20 22:20	99.2	↓-4.0
5/20 22:30	95.4	↓-3.8
5/20 22:40	91.9	↓-3.5
5/20 22:50	88.7	↓-3.2
5/20 23:00	85.7	↓-3.0
5/20 23:10	83.1	↓-2.6
5/20 23:20	80.7	↓-2.4
5/20 23:30	78.6	↓-2.1
5/20 23:40	76.9	↓-1.7
5/20 23:50	75.4	↓-1.5