9 (土)	11:48	05:38	23:38	17:31
	141cm	36cm	147cm	55cm
中潮 出 06:18 入 17:53 出 20:09 入 09:02

八幡（福岡）2055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	145.5	↓-1.7
10/9 00:10	143.4	↓-2.1
10/9 00:20	140.9	↓-2.5
10/9 00:30	137.9	↓-3.0
10/9 00:40	134.6	↓-3.3
10/9 00:50	130.9	↓-3.7
10/9 01:00	127.0	↓-3.9
10/9 01:10	122.7	↓-4.3
10/9 01:20	118.2	↓-4.5
10/9 01:30	113.6	↓-4.6
10/9 01:40	108.7	↓-4.9
10/9 01:50	103.8	↓-4.9
10/9 02:00	98.8	↓-5.0	最大潮位差
10/9 02:10	93.9	↓-4.9
10/9 02:20	89.0	↓-4.9
10/9 02:30	84.1	↓-4.9
10/9 02:40	79.4	↓-4.7
10/9 02:50	74.9	↓-4.5
10/9 03:00	70.5	↓-4.4
10/9 03:10	66.3	↓-4.2
10/9 03:20	62.4	↓-3.9
10/9 03:30	58.7	↓-3.7
10/9 03:40	55.3	↓-3.4
10/9 03:50	52.2	↓-3.1
10/9 04:00	49.3	↓-2.9
10/9 04:10	46.6	↓-2.7
10/9 04:20	44.3	↓-2.3
10/9 04:30	42.2	↓-2.1
10/9 04:40	40.4	↓-1.8
10/9 04:50	38.8	↓-1.6
10/9 05:00	37.6	↓-1.2
10/9 05:10	36.6	↓-1.0
10/9 05:20	35.9	↓-0.7
10/9 05:30	35.5	↓-0.4	干潮
10/9 05:40	35.5	0
10/9 05:50	35.7	↑0.2
10/9 06:00	36.3	↑0.6
10/9 06:10	37.2	↑0.9
10/9 06:20	38.5	↑1.3
10/9 06:30	40.1	↑1.6
10/9 06:40	42.0	↑1.9
10/9 06:50	44.3	↑2.3
10/9 07:00	47.0	↑2.7
10/9 07:10	49.9	↑2.9
10/9 07:20	53.1	↑3.2
10/9 07:30	56.7	↑3.6
10/9 07:40	60.4	↑3.7
10/9 07:50	64.4	↑4.0
10/9 08:00	68.6	↑4.2
10/9 08:10	72.9	↑4.3
10/9 08:20	77.4	↑4.5
10/9 08:30	81.9	↑4.5
10/9 08:40	86.5	↑4.6
10/9 08:50	91.0	↑4.5
10/9 09:00	95.6	↑4.6
10/9 09:10	100.0	↑4.4
10/9 09:20	104.4	↑4.4
10/9 09:30	108.6	↑4.2
10/9 09:40	112.6	↑4.0
10/9 09:50	116.5	↑3.9
10/9 10:00	120.2	↑3.7
10/9 10:10	123.6	↑3.4
10/9 10:20	126.8	↑3.2
10/9 10:30	129.7	↑2.9
10/9 10:40	132.3	↑2.6
10/9 10:50	134.5	↑2.2
10/9 11:00	136.5	↑2.0
10/9 11:10	138.1	↑1.6
10/9 11:20	139.4	↑1.3
10/9 11:30	140.2	↑0.8
10/9 11:40	140.7	↑0.5	満潮
10/9 11:50	140.8	↑0.1
10/9 12:00	140.5	↓-0.3
10/9 12:10	139.8	↓-0.7
10/9 12:20	138.6	↓-1.2
10/9 12:30	137.1	↓-1.5
10/9 12:40	135.1	↓-2.0
10/9 12:50	132.8	↓-2.3
10/9 13:00	130.2	↓-2.6
10/9 13:10	127.2	↓-3.0
10/9 13:20	123.9	↓-3.3
10/9 13:30	120.4	↓-3.5
10/9 13:40	116.6	↓-3.8
10/9 13:50	112.7	↓-3.9
10/9 14:00	108.6	↓-4.1
10/9 14:10	104.5	↓-4.1
10/9 14:20	100.4	↓-4.1
10/9 14:30	96.2	↓-4.2
10/9 14:40	92.1	↓-4.1
10/9 14:50	88.1	↓-4.0
10/9 15:00	84.3	↓-3.8
10/9 15:10	80.6	↓-3.7
10/9 15:20	77.2	↓-3.4
10/9 15:30	73.9	↓-3.3
10/9 15:40	70.9	↓-3.0
10/9 15:50	68.1	↓-2.8
10/9 16:00	65.6	↓-2.5
10/9 16:10	63.3	↓-2.3
10/9 16:20	61.4	↓-1.9
10/9 16:30	59.6	↓-1.8
10/9 16:40	58.2	↓-1.4
10/9 16:50	57.0	↓-1.2
10/9 17:00	56.1	↓-0.9
10/9 17:10	55.4	↓-0.7
10/9 17:20	55.0	↓-0.4
10/9 17:30	54.9	↓-0.1	干潮
10/9 17:40	55.0	↑0.1
10/9 17:50	55.5	↑0.5
10/9 18:00	56.1	↑0.6
10/9 18:10	57.1	↑1.0
10/9 18:20	58.4	↑1.3
10/9 18:30	59.9	↑1.5
10/9 18:40	61.7	↑1.8
10/9 18:50	63.8	↑2.1
10/9 19:00	66.2	↑2.4
10/9 19:10	68.9	↑2.7
10/9 19:20	71.8	↑2.9
10/9 19:30	75.0	↑3.2
10/9 19:40	78.4	↑3.4
10/9 19:50	82.0	↑3.6
10/9 20:00	85.7	↑3.7
10/9 20:10	89.6	↑3.9
10/9 20:20	93.6	↑4.0
10/9 20:30	97.7	↑4.1
10/9 20:40	101.8	↑4.1
10/9 20:50	105.9	↑4.1
10/9 21:00	109.9	↑4.0
10/9 21:10	113.9	↑4.0
10/9 21:20	117.7	↑3.8
10/9 21:30	121.5	↑3.8
10/9 21:40	125.0	↑3.5
10/9 21:50	128.3	↑3.3
10/9 22:00	131.5	↑3.2
10/9 22:10	134.4	↑2.9
10/9 22:20	137.0	↑2.6
10/9 22:30	139.3	↑2.3
10/9 22:40	141.4	↑2.1
10/9 22:50	143.1	↑1.7
10/9 23:00	144.6	↑1.5
10/9 23:10	145.7	↑1.1
10/9 23:20	146.5	↑0.8
10/9 23:30	146.9	↑0.4	満潮
10/9 23:40	146.9	0
10/9 23:50	146.6	↓-0.3