9 (月)	12:18	05:55	23:55	17:55
	131cm	42cm	147cm	62cm
中潮 出 06:18 入 17:53 出 09:54 入 20:35

八幡（福岡）2051年10月9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
10/9 00:00	149.4	↓-1.1
10/9 00:10	147.9	↓-1.5
10/9 00:20	145.9	↓-2.0
10/9 00:30	143.6	↓-2.3
10/9 00:40	140.9	↓-2.7
10/9 00:50	137.8	↓-3.1
10/9 01:00	134.3	↓-3.5
10/9 01:10	130.6	↓-3.7
10/9 01:20	126.5	↓-4.1
10/9 01:30	122.2	↓-4.3
10/9 01:40	117.7	↓-4.5
10/9 01:50	113.1	↓-4.6
10/9 02:00	108.3	↓-4.8
10/9 02:10	103.4	↓-4.9	最大潮位差
10/9 02:20	98.6	↓-4.8
10/9 02:30	93.8	↓-4.8
10/9 02:40	89.0	↓-4.8
10/9 02:50	84.4	↓-4.6
10/9 03:00	79.9	↓-4.5
10/9 03:10	75.6	↓-4.3
10/9 03:20	71.5	↓-4.1
10/9 03:30	67.7	↓-3.8
10/9 03:40	64.1	↓-3.6
10/9 03:50	60.7	↓-3.4
10/9 04:00	57.7	↓-3.0
10/9 04:10	54.9	↓-2.8
10/9 04:20	52.4	↓-2.5
10/9 04:30	50.2	↓-2.2
10/9 04:40	48.2	↓-2.0
10/9 04:50	46.5	↓-1.7
10/9 05:00	45.0	↓-1.5
10/9 05:10	43.8	↓-1.2
10/9 05:20	42.8	↓-1.0
10/9 05:30	42.1	↓-0.7
10/9 05:40	41.6	↓-0.5
10/9 05:50	41.4	↓-0.2	干潮
10/9 06:00	41.4	0
10/9 06:10	41.7	↑0.3
10/9 06:20	42.2	↑0.5
10/9 06:30	43.0	↑0.8
10/9 06:40	44.0	↑1.0
10/9 06:50	45.4	↑1.4
10/9 07:00	46.9	↑1.5
10/9 07:10	48.8	↑1.9
10/9 07:20	50.9	↑2.1
10/9 07:30	53.3	↑2.4
10/9 07:40	55.9	↑2.6
10/9 07:50	58.8	↑2.9
10/9 08:00	61.8	↑3.0
10/9 08:10	65.0	↑3.2
10/9 08:20	68.4	↑3.4
10/9 08:30	71.9	↑3.5
10/9 08:40	75.5	↑3.6
10/9 08:50	79.2	↑3.7
10/9 09:00	82.9	↑3.7
10/9 09:10	86.7	↑3.8
10/9 09:20	90.4	↑3.7
10/9 09:30	94.0	↑3.6
10/9 09:40	97.6	↑3.6
10/9 09:50	101.1	↑3.5
10/9 10:00	104.4	↑3.3
10/9 10:10	107.7	↑3.3
10/9 10:20	110.7	↑3.0
10/9 10:30	113.6	↑2.9
10/9 10:40	116.3	↑2.7
10/9 10:50	118.9	↑2.6
10/9 11:00	121.1	↑2.2
10/9 11:10	123.2	↑2.1
10/9 11:20	125.0	↑1.8
10/9 11:30	126.6	↑1.6
10/9 11:40	127.8	↑1.2
10/9 11:50	128.8	↑1.0
10/9 12:00	129.5	↑0.7
10/9 12:10	129.9	↑0.4	満潮
10/9 12:20	130.0	↑0.1
10/9 12:30	129.7	↓-0.3
10/9 12:40	129.1	↓-0.6
10/9 12:50	128.2	↓-0.9
10/9 13:00	127.0	↓-1.2
10/9 13:10	125.4	↓-1.6
10/9 13:20	123.5	↓-1.9
10/9 13:30	121.4	↓-2.1
10/9 13:40	119.0	↓-2.4
10/9 13:50	116.3	↓-2.7
10/9 14:00	113.4	↓-2.9
10/9 14:10	110.4	↓-3.0
10/9 14:20	107.2	↓-3.2
10/9 14:30	103.9	↓-3.3
10/9 14:40	100.6	↓-3.3
10/9 14:50	97.2	↓-3.4
10/9 15:00	93.9	↓-3.3
10/9 15:10	90.6	↓-3.3
10/9 15:20	87.4	↓-3.2
10/9 15:30	84.3	↓-3.1
10/9 15:40	81.4	↓-2.9
10/9 15:50	78.6	↓-2.8
10/9 16:00	76.0	↓-2.6
10/9 16:10	73.7	↓-2.3
10/9 16:20	71.5	↓-2.2
10/9 16:30	69.5	↓-2.0
10/9 16:40	67.7	↓-1.8
10/9 16:50	66.2	↓-1.5
10/9 17:00	64.9	↓-1.3
10/9 17:10	63.8	↓-1.1
10/9 17:20	62.9	↓-0.9
10/9 17:30	62.2	↓-0.7
10/9 17:40	61.8	↓-0.4
10/9 17:50	61.5	↓-0.3	干潮
10/9 18:00	61.6	↑0.1
10/9 18:10	61.8	↑0.2
10/9 18:20	62.3	↑0.5
10/9 18:30	63.0	↑0.7
10/9 18:40	64.0	↑1.0
10/9 18:50	65.3	↑1.3
10/9 19:00	66.9	↑1.6
10/9 19:10	68.7	↑1.8
10/9 19:20	70.7	↑2.0
10/9 19:30	73.1	↑2.4
10/9 19:40	75.7	↑2.6
10/9 19:50	78.5	↑2.8
10/9 20:00	81.6	↑3.1
10/9 20:10	84.9	↑3.3
10/9 20:20	88.3	↑3.4
10/9 20:30	91.9	↑3.6
10/9 20:40	95.7	↑3.8
10/9 20:50	99.5	↑3.8
10/9 21:00	103.3	↑3.8
10/9 21:10	107.2	↑3.9
10/9 21:20	111.0	↑3.8
10/9 21:30	114.8	↑3.8
10/9 21:40	118.5	↑3.7
10/9 21:50	122.1	↑3.6
10/9 22:00	125.5	↑3.4
10/9 22:10	128.7	↑3.2
10/9 22:20	131.7	↑3.0
10/9 22:30	134.5	↑2.8
10/9 22:40	137.0	↑2.5
10/9 22:50	139.2	↑2.2
10/9 23:00	141.2	↑2.0
10/9 23:10	142.8	↑1.6
10/9 23:20	144.1	↑1.3
10/9 23:30	145.1	↑1.0
10/9 23:40	145.8	↑0.7
10/9 23:50	146.1	↑0.3	満潮