20 (木)	11:05	04:47	22:33	16:22
	158cm	8cm	183cm	65cm
大潮 出 07:18 入 17:15 出 18:36 入 08:45

博多船溜り（福岡）2040年12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
12/20 00:00	145.5	↓-5.9
12/20 00:10	139.2	↓-6.3
12/20 00:20	132.7	↓-6.5
12/20 00:30	126.0	↓-6.7
12/20 00:40	119.0	↓-7.0
12/20 00:50	112.0	↓-7.0
12/20 01:00	104.9	↓-7.1
12/20 01:10	97.7	↓-7.2	最大潮位差
12/20 01:20	90.7	↓-7.0
12/20 01:30	83.7	↓-7.0
12/20 01:40	76.9	↓-6.8
12/20 01:50	70.2	↓-6.7
12/20 02:00	63.8	↓-6.4
12/20 02:10	57.6	↓-6.2
12/20 02:20	51.8	↓-5.8
12/20 02:30	46.2	↓-5.6
12/20 02:40	41.0	↓-5.2
12/20 02:50	36.1	↓-4.9
12/20 03:00	31.6	↓-4.5
12/20 03:10	27.4	↓-4.2
12/20 03:20	23.7	↓-3.7
12/20 03:30	20.3	↓-3.4
12/20 03:40	17.3	↓-3.0
12/20 03:50	14.7	↓-2.6
12/20 04:00	12.5	↓-2.2
12/20 04:10	10.8	↓-1.7
12/20 04:20	9.4	↓-1.4
12/20 04:30	8.5	↓-0.9
12/20 04:40	8.0	↓-0.5	干潮
12/20 04:50	7.9	↓-0.1
12/20 05:00	8.3	↑0.4
12/20 05:10	9.2	↑0.9
12/20 05:20	10.5	↑1.3
12/20 05:30	12.2	↑1.7
12/20 05:40	14.4	↑2.2
12/20 05:50	17.1	↑2.7
12/20 06:00	20.2	↑3.1
12/20 06:10	23.7	↑3.5
12/20 06:20	27.6	↑3.9
12/20 06:30	32.0	↑4.4
12/20 06:40	36.6	↑4.6
12/20 06:50	41.7	↑5.1
12/20 07:00	47.0	↑5.3
12/20 07:10	52.6	↑5.6
12/20 07:20	58.4	↑5.8
12/20 07:30	64.4	↑6.0
12/20 07:40	70.5	↑6.1
12/20 07:50	76.7	↑6.2
12/20 08:00	83.0	↑6.3
12/20 08:10	89.3	↑6.3
12/20 08:20	95.5	↑6.2
12/20 08:30	101.7	↑6.2
12/20 08:40	107.7	↑6.0
12/20 08:50	113.5	↑5.8
12/20 09:00	119.2	↑5.7
12/20 09:10	124.5	↑5.3
12/20 09:20	129.6	↑5.1
12/20 09:30	134.4	↑4.8
12/20 09:40	138.7	↑4.3
12/20 09:50	142.7	↑4.0
12/20 10:00	146.3	↑3.6
12/20 10:10	149.4	↑3.1
12/20 10:20	152.0	↑2.6
12/20 10:30	154.1	↑2.1
12/20 10:40	155.6	↑1.5
12/20 10:50	156.7	↑1.1
12/20 11:00	157.2	↑0.5	満潮
12/20 11:10	157.1	↓-0.1
12/20 11:20	156.5	↓-0.6
12/20 11:30	155.4	↓-1.1
12/20 11:40	153.7	↓-1.7
12/20 11:50	151.6	↓-2.1
12/20 12:00	149.0	↓-2.6
12/20 12:10	146.0	↓-3.0
12/20 12:20	142.5	↓-3.5
12/20 12:30	138.7	↓-3.8
12/20 12:40	134.7	↓-4.0
12/20 12:50	130.4	↓-4.3
12/20 13:00	125.9	↓-4.5
12/20 13:10	121.2	↓-4.7
12/20 13:20	116.5	↓-4.7
12/20 13:30	111.8	↓-4.7
12/20 13:40	107.1	↓-4.7
12/20 13:50	102.5	↓-4.6
12/20 14:00	98.1	↓-4.4
12/20 14:10	93.8	↓-4.3
12/20 14:20	89.7	↓-4.1
12/20 14:30	85.9	↓-3.8
12/20 14:40	82.3	↓-3.6
12/20 14:50	79.1	↓-3.2
12/20 15:00	76.2	↓-2.9
12/20 15:10	73.5	↓-2.7
12/20 15:20	71.3	↓-2.2
12/20 15:30	69.3	↓-2.0
12/20 15:40	67.7	↓-1.6
12/20 15:50	66.5	↓-1.2
12/20 16:00	65.6	↓-0.9
12/20 16:10	65.0	↓-0.6
12/20 16:20	64.8	↓-0.2	干潮
12/20 16:30	64.9	↑0.1
12/20 16:40	65.4	↑0.5
12/20 16:50	66.2	↑0.8
12/20 17:00	67.3	↑1.1
12/20 17:10	68.8	↑1.5
12/20 17:20	70.6	↑1.8
12/20 17:30	72.8	↑2.2
12/20 17:40	75.2	↑2.4
12/20 17:50	78.0	↑2.8
12/20 18:00	81.1	↑3.1
12/20 18:10	84.5	↑3.4
12/20 18:20	88.2	↑3.7
12/20 18:30	92.2	↑4.0
12/20 18:40	96.4	↑4.2
12/20 18:50	100.8	↑4.4
12/20 19:00	105.4	↑4.6
12/20 19:10	110.2	↑4.8
12/20 19:20	115.1	↑4.9
12/20 19:30	120.1	↑5.0
12/20 19:40	125.1	↑5.0
12/20 19:50	130.2	↑5.1
12/20 20:00	135.2	↑5.0
12/20 20:10	140.2	↑5.0
12/20 20:20	145.0	↑4.8
12/20 20:30	149.7	↑4.7
12/20 20:40	154.2	↑4.5
12/20 20:50	158.5	↑4.3
12/20 21:00	162.5	↑4.0
12/20 21:10	166.3	↑3.8
12/20 21:20	169.7	↑3.4
12/20 21:30	172.7	↑3.0
12/20 21:40	175.3	↑2.6
12/20 21:50	177.6	↑2.3
12/20 22:00	179.4	↑1.8
12/20 22:10	180.7	↑1.3
12/20 22:20	181.6	↑0.9
12/20 22:30	182.0	↑0.4	満潮
12/20 22:40	181.9	↓-0.1
12/20 22:50	181.2	↓-0.7
12/20 23:00	180.0	↓-1.2
12/20 23:10	178.3	↓-1.7
12/20 23:20	176.1	↓-2.2
12/20 23:30	173.3	↓-2.8
12/20 23:40	170.0	↓-3.3
12/20 23:50	166.2	↓-3.8