20 (日)	08:43	02:12	20:01	14:07
	144cm	18cm	168cm	65cm
中潮 出 06:58 入 18:08 出 04:55 入 15:02

博多船溜り（福岡）2039年02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
2/20 00:00	44.3	↓-3.9
2/20 00:10	40.7	↓-3.6
2/20 00:20	37.2	↓-3.5
2/20 00:30	34.0	↓-3.2
2/20 00:40	31.0	↓-3.0
2/20 00:50	28.4	↓-2.6
2/20 01:00	26.0	↓-2.4
2/20 01:10	23.8	↓-2.2
2/20 01:20	22.0	↓-1.8
2/20 01:30	20.5	↓-1.5
2/20 01:40	19.3	↓-1.2
2/20 01:50	18.4	↓-0.9
2/20 02:00	17.9	↓-0.5
2/20 02:10	17.7	↓-0.2	干潮
2/20 02:20	17.8	↑0.1
2/20 02:30	18.3	↑0.5
2/20 02:40	19.1	↑0.8
2/20 02:50	20.3	↑1.2
2/20 03:00	21.8	↑1.5
2/20 03:10	23.7	↑1.9
2/20 03:20	25.9	↑2.2
2/20 03:30	28.5	↑2.6
2/20 03:40	31.4	↑2.9
2/20 03:50	34.5	↑3.1
2/20 04:00	38.0	↑3.5
2/20 04:10	41.7	↑3.7
2/20 04:20	45.7	↑4.0
2/20 04:30	50.0	↑4.3
2/20 04:40	54.4	↑4.4
2/20 04:50	59.0	↑4.6
2/20 05:00	63.8	↑4.8
2/20 05:10	68.6	↑4.8
2/20 05:20	73.6	↑5.0
2/20 05:30	78.7	↑5.1
2/20 05:40	83.7	↑5.0
2/20 05:50	88.8	↑5.1
2/20 06:00	93.9	↑5.1
2/20 06:10	98.8	↑4.9
2/20 06:20	103.7	↑4.9
2/20 06:30	108.4	↑4.7
2/20 06:40	113.0	↑4.6
2/20 06:50	117.3	↑4.3
2/20 07:00	121.4	↑4.1
2/20 07:10	125.3	↑3.9
2/20 07:20	128.8	↑3.5
2/20 07:30	132.0	↑3.2
2/20 07:40	134.8	↑2.8
2/20 07:50	137.3	↑2.5
2/20 08:00	139.3	↑2.0
2/20 08:10	141.0	↑1.7
2/20 08:20	142.2	↑1.2
2/20 08:30	142.9	↑0.7
2/20 08:40	143.3	↑0.4	満潮
2/20 08:50	143.1	↓-0.2
2/20 09:00	142.6	↓-0.5
2/20 09:10	141.6	↓-1.0
2/20 09:20	140.2	↓-1.4
2/20 09:30	138.5	↓-1.7
2/20 09:40	136.4	↓-2.1
2/20 09:50	133.9	↓-2.5
2/20 10:00	131.2	↓-2.7
2/20 10:10	128.2	↓-3.0
2/20 10:20	125.0	↓-3.2
2/20 10:30	121.5	↓-3.5
2/20 10:40	118.0	↓-3.5
2/20 10:50	114.3	↓-3.7
2/20 11:00	110.6	↓-3.7
2/20 11:10	106.8	↓-3.8
2/20 11:20	103.0	↓-3.8
2/20 11:30	99.2	↓-3.8
2/20 11:40	95.6	↓-3.6
2/20 11:50	92.0	↓-3.6
2/20 12:00	88.5	↓-3.5
2/20 12:10	85.2	↓-3.3
2/20 12:20	82.1	↓-3.1
2/20 12:30	79.2	↓-2.9
2/20 12:40	76.4	↓-2.8
2/20 12:50	74.0	↓-2.4
2/20 13:00	71.8	↓-2.2
2/20 13:10	69.8	↓-2.0
2/20 13:20	68.2	↓-1.6
2/20 13:30	66.8	↓-1.4
2/20 13:40	65.8	↓-1.0
2/20 13:50	65.0	↓-0.8
2/20 14:00	64.7	↓-0.3	干潮
2/20 14:10	64.6	↓-0.1
2/20 14:20	65.0	↑0.4
2/20 14:30	65.6	↑0.6
2/20 14:40	66.7	↑1.1
2/20 14:50	68.0	↑1.3
2/20 15:00	69.8	↑1.8
2/20 15:10	71.8	↑2.0
2/20 15:20	74.2	↑2.4
2/20 15:30	77.0	↑2.8
2/20 15:40	80.0	↑3.0
2/20 15:50	83.3	↑3.3
2/20 16:00	86.9	↑3.6
2/20 16:10	90.7	↑3.8
2/20 16:20	94.7	↑4.0
2/20 16:30	98.9	↑4.2
2/20 16:40	103.2	↑4.3
2/20 16:50	107.6	↑4.4
2/20 17:00	112.2	↑4.6
2/20 17:10	116.7	↑4.5
2/20 17:20	121.3	↑4.6
2/20 17:30	125.8	↑4.5
2/20 17:40	130.3	↑4.5
2/20 17:50	134.7	↑4.4
2/20 18:00	138.9	↑4.2
2/20 18:10	142.9	↑4.0
2/20 18:20	146.8	↑3.9
2/20 18:30	150.4	↑3.6
2/20 18:40	153.8	↑3.4
2/20 18:50	156.8	↑3.0
2/20 19:00	159.6	↑2.8
2/20 19:10	161.9	↑2.3
2/20 19:20	163.9	↑2.0
2/20 19:30	165.5	↑1.6
2/20 19:40	166.6	↑1.1
2/20 19:50	167.3	↑0.7
2/20 20:00	167.6	↑0.3	満潮
2/20 20:10	167.4	↓-0.2
2/20 20:20	166.6	↓-0.8
2/20 20:30	165.5	↓-1.1
2/20 20:40	163.8	↓-1.7
2/20 20:50	161.6	↓-2.2
2/20 21:00	159.0	↓-2.6
2/20 21:10	155.9	↓-3.1
2/20 21:20	152.4	↓-3.5
2/20 21:30	148.4	↓-4.0
2/20 21:40	144.1	↓-4.3
2/20 21:50	139.5	↓-4.6
2/20 22:00	134.5	↓-5.0
2/20 22:10	129.2	↓-5.3
2/20 22:20	123.7	↓-5.5
2/20 22:30	118.0	↓-5.7
2/20 22:40	112.2	↓-5.8
2/20 22:50	106.2	↓-6.0
2/20 23:00	100.1	↓-6.1	最大潮位差
2/20 23:10	94.1	↓-6.0
2/20 23:20	88.0	↓-6.1	最大潮位差
2/20 23:30	82.0	↓-6.0
2/20 23:40	76.0	↓-6.0
2/20 23:50	70.1	↓-5.9