7 (土)	11:15	04:59	23:03	17:09
	144cm	35cm	155cm	51cm
中潮 出 06:16 入 17:56 出 08:09 入 19:15

八幡（福岡）2051年10月7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
10/7 00:00	138.7	↓-3.7
10/7 00:10	134.7	↓-4.0
10/7 00:20	130.3	↓-4.4
10/7 00:30	125.7	↓-4.6
10/7 00:40	120.8	↓-4.9
10/7 00:50	115.8	↓-5.0
10/7 01:00	110.7	↓-5.1
10/7 01:10	105.4	↓-5.3	最大潮位差
10/7 01:20	100.2	↓-5.2
10/7 01:30	95.0	↓-5.2
10/7 01:40	89.9	↓-5.1
10/7 01:50	84.8	↓-5.1
10/7 02:00	80.0	↓-4.8
10/7 02:10	75.3	↓-4.7
10/7 02:20	70.8	↓-4.5
10/7 02:30	66.6	↓-4.2
10/7 02:40	62.6	↓-4.0
10/7 02:50	58.8	↓-3.8
10/7 03:00	55.3	↓-3.5
10/7 03:10	52.0	↓-3.3
10/7 03:20	49.1	↓-2.9
10/7 03:30	46.3	↓-2.8
10/7 03:40	43.9	↓-2.4
10/7 03:50	41.7	↓-2.2
10/7 04:00	39.8	↓-1.9
10/7 04:10	38.2	↓-1.6
10/7 04:20	36.8	↓-1.4
10/7 04:30	35.7	↓-1.1
10/7 04:40	35.0	↓-0.7
10/7 04:50	34.6	↓-0.4	干潮
10/7 05:00	34.4	↓-0.2
10/7 05:10	34.7	↑0.3
10/7 05:20	35.2	↑0.5
10/7 05:30	36.1	↑0.9
10/7 05:40	37.4	↑1.3
10/7 05:50	39.0	↑1.6
10/7 06:00	41.0	↑2.0
10/7 06:10	43.4	↑2.4
10/7 06:20	46.0	↑2.6
10/7 06:30	49.0	↑3.0
10/7 06:40	52.3	↑3.3
10/7 06:50	55.9	↑3.6
10/7 07:00	59.6	↑3.7
10/7 07:10	63.7	↑4.1
10/7 07:20	67.8	↑4.1
10/7 07:30	72.2	↑4.4
10/7 07:40	76.6	↑4.4
10/7 07:50	81.1	↑4.5
10/7 08:00	85.7	↑4.6
10/7 08:10	90.2	↑4.5
10/7 08:20	94.8	↑4.6
10/7 08:30	99.2	↑4.4
10/7 08:40	103.6	↑4.4
10/7 08:50	107.9	↑4.3
10/7 09:00	112.1	↑4.2
10/7 09:10	116.1	↑4.0
10/7 09:20	119.9	↑3.8
10/7 09:30	123.5	↑3.6
10/7 09:40	126.9	↑3.4
10/7 09:50	130.1	↑3.2
10/7 10:00	132.9	↑2.8
10/7 10:10	135.5	↑2.6
10/7 10:20	137.8	↑2.3
10/7 10:30	139.7	↑1.9
10/7 10:40	141.3	↑1.6
10/7 10:50	142.5	↑1.2
10/7 11:00	143.3	↑0.8
10/7 11:10	143.7	↑0.4	満潮
10/7 11:20	143.7	0
10/7 11:30	143.2	↓-0.5
10/7 11:40	142.3	↓-0.9
10/7 11:50	141.0	↓-1.3
10/7 12:00	139.2	↓-1.8
10/7 12:10	137.0	↓-2.2
10/7 12:20	134.5	↓-2.5
10/7 12:30	131.6	↓-2.9
10/7 12:40	128.4	↓-3.2
10/7 12:50	124.9	↓-3.5
10/7 13:00	121.1	↓-3.8
10/7 13:10	117.2	↓-3.9
10/7 13:20	113.1	↓-4.1
10/7 13:30	108.9	↓-4.2
10/7 13:40	104.7	↓-4.2
10/7 13:50	100.5	↓-4.2
10/7 14:00	96.2	↓-4.3
10/7 14:10	92.1	↓-4.1
10/7 14:20	88.0	↓-4.1
10/7 14:30	84.1	↓-3.9
10/7 14:40	80.3	↓-3.8
10/7 14:50	76.7	↓-3.6
10/7 15:00	73.3	↓-3.4
10/7 15:10	70.2	↓-3.1
10/7 15:20	67.2	↓-3.0
10/7 15:30	64.4	↓-2.8
10/7 15:40	61.9	↓-2.5
10/7 15:50	59.6	↓-2.3
10/7 16:00	57.5	↓-2.1
10/7 16:10	55.7	↓-1.8
10/7 16:20	54.1	↓-1.6
10/7 16:30	52.8	↓-1.3
10/7 16:40	51.8	↓-1.0
10/7 16:50	51.1	↓-0.7
10/7 17:00	50.6	↓-0.5	干潮
10/7 17:10	50.5	↓-0.1
10/7 17:20	50.8	↑0.3
10/7 17:30	51.3	↑0.5
10/7 17:40	52.3	↑1.0
10/7 17:50	53.6	↑1.3
10/7 18:00	55.2	↑1.6
10/7 18:10	57.3	↑2.1
10/7 18:20	59.7	↑2.4
10/7 18:30	62.4	↑2.7
10/7 18:40	65.5	↑3.1
10/7 18:50	69.0	↑3.5
10/7 19:00	72.7	↑3.7
10/7 19:10	76.6	↑3.9
10/7 19:20	80.8	↑4.2
10/7 19:30	85.2	↑4.4
10/7 19:40	89.8	↑4.6
10/7 19:50	94.4	↑4.6
10/7 20:00	99.1	↑4.7
10/7 20:10	103.8	↑4.7
10/7 20:20	108.5	↑4.7
10/7 20:30	113.2	↑4.7
10/7 20:40	117.7	↑4.5
10/7 20:50	122.1	↑4.4
10/7 21:00	126.4	↑4.3
10/7 21:10	130.4	↑4.0
10/7 21:20	134.2	↑3.8
10/7 21:30	137.8	↑3.6
10/7 21:40	141.1	↑3.3
10/7 21:50	144.1	↑3.0
10/7 22:00	146.7	↑2.6
10/7 22:10	149.0	↑2.3
10/7 22:20	151.0	↑2.0
10/7 22:30	152.5	↑1.5
10/7 22:40	153.7	↑1.2
10/7 22:50	154.4	↑0.7
10/7 23:00	154.8	↑0.4	満潮
10/7 23:10	154.6	↓-0.2
10/7 23:20	154.0	↓-0.6
10/7 23:30	153.0	↓-1.0
10/7 23:40	151.5	↓-1.5
10/7 23:50	149.5	↓-2.0