15 (土)	09:41	03:28	21:39	15:44
	142cm	35cm	150cm	44cm
大潮 出 06:22 入 17:45 出 05:38 入 17:15

八幡（福岡）2050年10月15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
10/15 00:00	90.9	↓-4.6
10/15 00:10	86.4	↓-4.5
10/15 00:20	81.9	↓-4.5
10/15 00:30	77.5	↓-4.4
10/15 00:40	73.3	↓-4.2
10/15 00:50	69.3	↓-4.0
10/15 01:00	65.4	↓-3.9
10/15 01:10	61.7	↓-3.7
10/15 01:20	58.1	↓-3.6
10/15 01:30	54.8	↓-3.3
10/15 01:40	51.7	↓-3.1
10/15 01:50	48.8	↓-2.9
10/15 02:00	46.2	↓-2.6
10/15 02:10	43.8	↓-2.4
10/15 02:20	41.6	↓-2.2
10/15 02:30	39.7	↓-1.9
10/15 02:40	38.1	↓-1.6
10/15 02:50	36.7	↓-1.4
10/15 03:00	35.7	↓-1.0
10/15 03:10	35.0	↓-0.7
10/15 03:20	34.5	↓-0.5	干潮
10/15 03:30	34.5	0
10/15 03:40	34.8	↑0.3
10/15 03:50	35.4	↑0.6
10/15 04:00	36.4	↑1.0
10/15 04:10	37.7	↑1.3
10/15 04:20	39.4	↑1.7
10/15 04:30	41.5	↑2.1
10/15 04:40	43.9	↑2.4
10/15 04:50	46.6	↑2.7
10/15 05:00	49.6	↑3.0
10/15 05:10	52.9	↑3.3
10/15 05:20	56.4	↑3.5
10/15 05:30	60.1	↑3.7
10/15 05:40	64.1	↑4.0
10/15 05:50	68.2	↑4.1
10/15 06:00	72.4	↑4.2
10/15 06:10	76.7	↑4.3
10/15 06:20	81.1	↑4.4
10/15 06:30	85.5	↑4.4
10/15 06:40	89.9	↑4.4
10/15 06:50	94.3	↑4.4
10/15 07:00	98.7	↑4.4
10/15 07:10	103.0	↑4.3
10/15 07:20	107.1	↑4.1
10/15 07:30	111.2	↑4.1
10/15 07:40	115.1	↑3.9
10/15 07:50	118.9	↑3.8
10/15 08:00	122.5	↑3.6
10/15 08:10	125.8	↑3.3
10/15 08:20	128.9	↑3.1
10/15 08:30	131.7	↑2.8
10/15 08:40	134.2	↑2.5
10/15 08:50	136.4	↑2.2
10/15 09:00	138.3	↑1.9
10/15 09:10	139.8	↑1.5
10/15 09:20	140.8	↑1.0
10/15 09:30	141.5	↑0.7
10/15 09:40	141.7	↑0.2	満潮
10/15 09:50	141.5	↓-0.2
10/15 10:00	140.9	↓-0.6
10/15 10:10	139.8	↓-1.1
10/15 10:20	138.3	↓-1.5
10/15 10:30	136.3	↓-2.0
10/15 10:40	134.0	↓-2.3
10/15 10:50	131.3	↓-2.7
10/15 11:00	128.3	↓-3.0
10/15 11:10	125.0	↓-3.3
10/15 11:20	121.4	↓-3.6
10/15 11:30	117.6	↓-3.8
10/15 11:40	113.6	↓-4.0
10/15 11:50	109.5	↓-4.1
10/15 12:00	105.4	↓-4.1
10/15 12:10	101.1	↓-4.3
10/15 12:20	96.9	↓-4.2
10/15 12:30	92.7	↓-4.2
10/15 12:40	88.5	↓-4.2
10/15 12:50	84.4	↓-4.1
10/15 13:00	80.5	↓-3.9
10/15 13:10	76.7	↓-3.8
10/15 13:20	73.0	↓-3.7
10/15 13:30	69.4	↓-3.6
10/15 13:40	66.1	↓-3.3
10/15 13:50	62.9	↓-3.2
10/15 14:00	60.0	↓-2.9
10/15 14:10	57.2	↓-2.8
10/15 14:20	54.7	↓-2.5
10/15 14:30	52.3	↓-2.4
10/15 14:40	50.3	↓-2.0
10/15 14:50	48.4	↓-1.9
10/15 15:00	46.9	↓-1.5
10/15 15:10	45.6	↓-1.3
10/15 15:20	44.7	↓-0.9
10/15 15:30	44.1	↓-0.6
10/15 15:40	43.8	↓-0.3	干潮
10/15 15:50	43.9	↑0.1
10/15 16:00	44.3	↑0.4
10/15 16:10	45.2	↑0.9
10/15 16:20	46.4	↑1.2
10/15 16:30	48.0	↑1.6
10/15 16:40	50.0	↑2.0
10/15 16:50	52.3	↑2.3
10/15 17:00	55.0	↑2.7
10/15 17:10	58.0	↑3.0
10/15 17:20	61.4	↑3.4
10/15 17:30	65.0	↑3.6
10/15 17:40	68.9	↑3.9
10/15 17:50	73.0	↑4.1
10/15 18:00	77.3	↑4.3
10/15 18:10	81.7	↑4.4
10/15 18:20	86.3	↑4.6
10/15 18:30	90.9	↑4.6
10/15 18:40	95.5	↑4.6
10/15 18:50	100.2	↑4.7
10/15 19:00	104.8	↑4.6
10/15 19:10	109.3	↑4.5
10/15 19:20	113.8	↑4.5
10/15 19:30	118.0	↑4.2
10/15 19:40	122.2	↑4.2
10/15 19:50	126.1	↑3.9
10/15 20:00	129.9	↑3.8
10/15 20:10	133.3	↑3.4
10/15 20:20	136.5	↑3.2
10/15 20:30	139.5	↑3.0
10/15 20:40	142.0	↑2.5
10/15 20:50	144.3	↑2.3
10/15 21:00	146.1	↑1.8
10/15 21:10	147.6	↑1.5
10/15 21:20	148.6	↑1.0
10/15 21:30	149.2	↑0.6	満潮
10/15 21:40	149.3	↑0.1
10/15 21:50	149.0	↓-0.3
10/15 22:00	148.1	↓-0.9
10/15 22:10	146.8	↓-1.3
10/15 22:20	145.0	↓-1.8
10/15 22:30	142.8	↓-2.2
10/15 22:40	140.1	↓-2.7
10/15 22:50	136.9	↓-3.2
10/15 23:00	133.4	↓-3.5
10/15 23:10	129.5	↓-3.9
10/15 23:20	125.3	↓-4.2
10/15 23:30	120.8	↓-4.5
10/15 23:40	116.1	↓-4.7
10/15 23:50	111.2	↓-4.9	最大潮位差