20 (木)	10:49	04:44	23:32	17:23
	150cm	16cm	130cm	-12cm
大潮 出 05:42 入 18:53 出 06:49 入 20:34

八幡（福岡）2034年04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
4/20 00:00	119.6	↓-3.6
4/20 00:10	115.6	↓-4.0
4/20 00:20	111.3	↓-4.3
4/20 00:30	106.6	↓-4.7
4/20 00:40	101.7	↓-4.9
4/20 00:50	96.7	↓-5.0
4/20 01:00	91.5	↓-5.2
4/20 01:10	86.2	↓-5.3
4/20 01:20	80.9	↓-5.3
4/20 01:30	75.6	↓-5.3
4/20 01:40	70.4	↓-5.2
4/20 01:50	65.2	↓-5.2
4/20 02:00	60.3	↓-4.9
4/20 02:10	55.4	↓-4.9
4/20 02:20	50.8	↓-4.6
4/20 02:30	46.4	↓-4.4
4/20 02:40	42.3	↓-4.1
4/20 02:50	38.3	↓-4.0
4/20 03:00	34.7	↓-3.6
4/20 03:10	31.3	↓-3.4
4/20 03:20	28.2	↓-3.1
4/20 03:30	25.4	↓-2.8
4/20 03:40	22.9	↓-2.5
4/20 03:50	20.7	↓-2.2
4/20 04:00	18.9	↓-1.8
4/20 04:10	17.4	↓-1.5
4/20 04:20	16.3	↓-1.1
4/20 04:30	15.5	↓-0.8
4/20 04:40	15.2	↓-0.3	干潮
4/20 04:50	15.3	↑0.1
4/20 05:00	15.8	↑0.5
4/20 05:10	16.7	↑0.9
4/20 05:20	18.1	↑1.4
4/20 05:30	19.9	↑1.8
4/20 05:40	22.2	↑2.3
4/20 05:50	25.0	↑2.8
4/20 06:00	28.1	↑3.1
4/20 06:10	31.7	↑3.6
4/20 06:20	35.7	↑4.0
4/20 06:30	40.0	↑4.3
4/20 06:40	44.7	↑4.7
4/20 06:50	49.6	↑4.9
4/20 07:00	54.8	↑5.2
4/20 07:10	60.2	↑5.4
4/20 07:20	65.8	↑5.6
4/20 07:30	71.4	↑5.6
4/20 07:40	77.2	↑5.8
4/20 07:50	83.0	↑5.8
4/20 08:00	88.7	↑5.7
4/20 08:10	94.4	↑5.7
4/20 08:20	100.0	↑5.6
4/20 08:30	105.5	↑5.5
4/20 08:40	110.8	↑5.3
4/20 08:50	115.8	↑5.0
4/20 09:00	120.7	↑4.9
4/20 09:10	125.2	↑4.5
4/20 09:20	129.5	↑4.3
4/20 09:30	133.4	↑3.9
4/20 09:40	136.9	↑3.5
4/20 09:50	140.1	↑3.2
4/20 10:00	142.8	↑2.7
4/20 10:10	145.1	↑2.3
4/20 10:20	146.9	↑1.8
4/20 10:30	148.1	↑1.2
4/20 10:40	148.9	↑0.8	満潮
4/20 10:50	149.0	↑0.1
4/20 11:00	148.7	↓-0.3
4/20 11:10	147.7	↓-1.0
4/20 11:20	146.2	↓-1.5
4/20 11:30	144.0	↓-2.2
4/20 11:40	141.4	↓-2.6
4/20 11:50	138.1	↓-3.3
4/20 12:00	134.4	↓-3.7
4/20 12:10	130.1	↓-4.3
4/20 12:20	125.4	↓-4.7
4/20 12:30	120.3	↓-5.1
4/20 12:40	114.8	↓-5.5
4/20 12:50	109.0	↓-5.8
4/20 13:00	103.0	↓-6.0
4/20 13:10	96.7	↓-6.3
4/20 13:20	90.3	↓-6.4
4/20 13:30	83.8	↓-6.5	最大潮位差
4/20 13:40	77.3	↓-6.5	最大潮位差
4/20 13:50	70.8	↓-6.5	最大潮位差
4/20 14:00	64.4	↓-6.4
4/20 14:10	58.0	↓-6.4
4/20 14:20	51.8	↓-6.2
4/20 14:30	45.7	↓-6.1
4/20 14:40	39.9	↓-5.8
4/20 14:50	34.3	↓-5.6
4/20 15:00	28.9	↓-5.4
4/20 15:10	23.7	↓-5.2
4/20 15:20	18.9	↓-4.8
4/20 15:30	14.3	↓-4.6
4/20 15:40	10.0	↓-4.3
4/20 15:50	6.0	↓-4.0
4/20 16:00	2.4	↓-3.6
4/20 16:10	-0.9	↓-3.3
4/20 16:20	-3.8	↓-2.9
4/20 16:30	-6.3	↓-2.5
4/20 16:40	-8.5	↓-2.2
4/20 16:50	-10.2	↓-1.7
4/20 17:00	-11.5	↓-1.3
4/20 17:10	-12.3	↓-0.8
4/20 17:20	-12.7	↓-0.4	干潮
4/20 17:30	-12.5	↑0.2
4/20 17:40	-11.9	↑0.6
4/20 17:50	-10.8	↑1.1
4/20 18:00	-9.1	↑1.7
4/20 18:10	-7.0	↑2.1
4/20 18:20	-4.3	↑2.7
4/20 18:30	-1.2	↑3.1
4/20 18:40	2.4	↑3.6
4/20 18:50	6.4	↑4.0
4/20 19:00	10.8	↑4.4
4/20 19:10	15.5	↑4.7
4/20 19:20	20.6	↑5.1
4/20 19:30	25.9	↑5.3
4/20 19:40	31.5	↑5.6
4/20 19:50	37.2	↑5.7
4/20 20:00	43.1	↑5.9
4/20 20:10	49.1	↑6.0
4/20 20:20	55.1	↑6.0
4/20 20:30	61.2	↑6.1
4/20 20:40	67.2	↑6.0
4/20 20:50	73.1	↑5.9
4/20 21:00	78.9	↑5.8
4/20 21:10	84.6	↑5.7
4/20 21:20	90.0	↑5.4
4/20 21:30	95.3	↑5.3
4/20 21:40	100.3	↑5.0
4/20 21:50	105.0	↑4.7
4/20 22:00	109.4	↑4.4
4/20 22:10	113.4	↑4.0
4/20 22:20	117.1	↑3.7
4/20 22:30	120.4	↑3.3
4/20 22:40	123.2	↑2.8
4/20 22:50	125.6	↑2.4
4/20 23:00	127.4	↑1.8
4/20 23:10	128.8	↑1.4
4/20 23:20	129.6	↑0.8
4/20 23:30	129.9	↑0.3	満潮
4/20 23:40	129.7	↓-0.2
4/20 23:50	128.9	↓-0.8