21 (木)	06:23	10:08	15:33	23:27
	108cm	103cm	126cm	61cm
小潮 出 05:41 入 18:55 出 01:55 入 12:07

博多船溜り（福岡）2044年04月21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
4/21 00:00	72.4	↑1.2
4/21 00:10	73.6	↑1.2
4/21 00:20	74.9	↑1.3
4/21 00:30	76.2	↑1.3
4/21 00:40	77.5	↑1.3
4/21 00:50	78.8	↑1.3
4/21 01:00	80.2	↑1.4
4/21 01:10	81.5	↑1.3
4/21 01:20	82.9	↑1.4
4/21 01:30	84.3	↑1.4
4/21 01:40	85.6	↑1.3
4/21 01:50	87.0	↑1.4
4/21 02:00	88.3	↑1.3
4/21 02:10	89.7	↑1.4
4/21 02:20	91.0	↑1.3
4/21 02:30	92.2	↑1.2
4/21 02:40	93.5	↑1.3
4/21 02:50	94.7	↑1.2
4/21 03:00	95.9	↑1.2
4/21 03:10	97.0	↑1.1
4/21 03:20	98.1	↑1.1
4/21 03:30	99.2	↑1.1
4/21 03:40	100.2	↑1.0
4/21 03:50	101.1	↑0.9
4/21 04:00	102.0	↑0.9
4/21 04:10	102.9	↑0.9
4/21 04:20	103.6	↑0.7
4/21 04:30	104.3	↑0.7
4/21 04:40	105.0	↑0.7
4/21 04:50	105.5	↑0.5
4/21 05:00	106.0	↑0.5
4/21 05:10	106.5	↑0.5
4/21 05:20	106.9	↑0.4
4/21 05:30	107.2	↑0.3
4/21 05:40	107.4	↑0.2
4/21 05:50	107.6	↑0.2
4/21 06:00	107.8	↑0.2
4/21 06:10	107.9	↑0.1
4/21 06:20	107.9	0	満潮
4/21 06:30	107.9	0
4/21 06:40	107.8	↓-0.1
4/21 06:50	107.7	↓-0.1
4/21 07:00	107.5	↓-0.2
4/21 07:10	107.4	↓-0.1
4/21 07:20	107.1	↓-0.3
4/21 07:30	106.9	↓-0.2
4/21 07:40	106.6	↓-0.3
4/21 07:50	106.2	↓-0.4
4/21 08:00	105.9	↓-0.3
4/21 08:10	105.5	↓-0.4
4/21 08:20	105.1	↓-0.4
4/21 08:30	104.7	↓-0.4
4/21 08:40	104.4	↓-0.3
4/21 08:50	104.0	↓-0.4
4/21 09:00	103.6	↓-0.4
4/21 09:10	103.3	↓-0.3
4/21 09:20	103.0	↓-0.3
4/21 09:30	102.7	↓-0.3
4/21 09:40	102.5	↓-0.2
4/21 09:50	102.3	↓-0.2
4/21 10:00	102.2	↓-0.1	干潮
4/21 10:10	102.2	0
4/21 10:20	102.3	↑0.1
4/21 10:30	102.4	↑0.1
4/21 10:40	102.7	↑0.3
4/21 10:50	103.0	↑0.3
4/21 11:00	103.4	↑0.4
4/21 11:10	104.0	↑0.6
4/21 11:20	104.6	↑0.6
4/21 11:30	105.3	↑0.7
4/21 11:40	106.0	↑0.7
4/21 11:50	106.9	↑0.9
4/21 12:00	107.8	↑0.9
4/21 12:10	108.8	↑1.0
4/21 12:20	109.8	↑1.0
4/21 12:30	110.9	↑1.1
4/21 12:40	112.0	↑1.1
4/21 12:50	113.1	↑1.1
4/21 13:00	114.2	↑1.1
4/21 13:10	115.3	↑1.1
4/21 13:20	116.4	↑1.1
4/21 13:30	117.5	↑1.1
4/21 13:40	118.6	↑1.1
4/21 13:50	119.6	↑1.0
4/21 14:00	120.5	↑0.9
4/21 14:10	121.4	↑0.9
4/21 14:20	122.2	↑0.8
4/21 14:30	123.0	↑0.8
4/21 14:40	123.6	↑0.6
4/21 14:50	124.2	↑0.6
4/21 15:00	124.6	↑0.4
4/21 15:10	124.9	↑0.3
4/21 15:20	125.2	↑0.3
4/21 15:30	125.2	0	満潮
4/21 15:40	125.2	0
4/21 15:50	125.0	↓-0.2
4/21 16:00	124.7	↓-0.3
4/21 16:10	124.3	↓-0.4
4/21 16:20	123.7	↓-0.6
4/21 16:30	123.0	↓-0.7
4/21 16:40	122.1	↓-0.9
4/21 16:50	121.2	↓-0.9
4/21 17:00	120.0	↓-1.2
4/21 17:10	118.8	↓-1.2
4/21 17:20	117.4	↓-1.4
4/21 17:30	116.0	↓-1.4
4/21 17:40	114.4	↓-1.6
4/21 17:50	112.7	↓-1.7
4/21 18:00	111.0	↓-1.7
4/21 18:10	109.1	↓-1.9
4/21 18:20	107.2	↓-1.9
4/21 18:30	105.3	↓-1.9
4/21 18:40	103.2	↓-2.1
4/21 18:50	101.1	↓-2.1
4/21 19:00	99.0	↓-2.1
4/21 19:10	96.9	↓-2.1
4/21 19:20	94.8	↓-2.1
4/21 19:30	92.6	↓-2.2	最大潮位差
4/21 19:40	90.4	↓-2.2	最大潮位差
4/21 19:50	88.3	↓-2.1
4/21 20:00	86.2	↓-2.1
4/21 20:10	84.1	↓-2.1
4/21 20:20	82.0	↓-2.1
4/21 20:30	80.0	↓-2.0
4/21 20:40	78.0	↓-2.0
4/21 20:50	76.1	↓-1.9
4/21 21:00	74.3	↓-1.8
4/21 21:10	72.6	↓-1.7
4/21 21:20	70.9	↓-1.7
4/21 21:30	69.4	↓-1.5
4/21 21:40	67.9	↓-1.5
4/21 21:50	66.6	↓-1.3
4/21 22:00	65.4	↓-1.2
4/21 22:10	64.3	↓-1.1
4/21 22:20	63.3	↓-1.0
4/21 22:30	62.4	↓-0.9
4/21 22:40	61.7	↓-0.7
4/21 22:50	61.2	↓-0.5
4/21 23:00	60.8	↓-0.4
4/21 23:10	60.5	↓-0.3
4/21 23:20	60.3	↓-0.2	干潮
4/21 23:30	60.3	0
4/21 23:40	60.4	↑0.1
4/21 23:50	60.7	↑0.3