18 (金)	11:46	05:42	23:37	17:31
	145cm	40cm	157cm	62cm
中潮 出 06:03 入 18:21 出 19:55 入 09:14

八幡（福岡）2065年09月18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
9/18 00:00	153.9	↓-1.8
9/18 00:10	151.6	↓-2.3
9/18 00:20	148.9	↓-2.7
9/18 00:30	145.8	↓-3.1
9/18 00:40	142.4	↓-3.4
9/18 00:50	138.6	↓-3.8
9/18 01:00	134.4	↓-4.2
9/18 01:10	130.1	↓-4.3
9/18 01:20	125.5	↓-4.6
9/18 01:30	120.7	↓-4.8
9/18 01:40	115.8	↓-4.9
9/18 01:50	110.9	↓-4.9
9/18 02:00	105.9	↓-5.0	最大潮位差
9/18 02:10	100.9	↓-5.0	最大潮位差
9/18 02:20	96.0	↓-4.9
9/18 02:30	91.1	↓-4.9
9/18 02:40	86.4	↓-4.7
9/18 02:50	81.8	↓-4.6
9/18 03:00	77.4	↓-4.4
9/18 03:10	73.2	↓-4.2
9/18 03:20	69.2	↓-4.0
9/18 03:30	65.4	↓-3.8
9/18 03:40	61.9	↓-3.5
9/18 03:50	58.5	↓-3.4
9/18 04:00	55.4	↓-3.1
9/18 04:10	52.6	↓-2.8
9/18 04:20	50.0	↓-2.6
9/18 04:30	47.7	↓-2.3
9/18 04:40	45.6	↓-2.1
9/18 04:50	43.9	↓-1.7
9/18 05:00	42.4	↓-1.5
9/18 05:10	41.2	↓-1.2
9/18 05:20	40.3	↓-0.9
9/18 05:30	39.8	↓-0.5
9/18 05:40	39.6	↓-0.2	干潮
9/18 05:50	39.8	↑0.2
9/18 06:00	40.3	↑0.5
9/18 06:10	41.1	↑0.8
9/18 06:20	42.4	↑1.3
9/18 06:30	44.0	↑1.6
9/18 06:40	46.0	↑2.0
9/18 06:50	48.4	↑2.4
9/18 07:00	51.0	↑2.6
9/18 07:10	54.1	↑3.1
9/18 07:20	57.4	↑3.3
9/18 07:30	61.0	↑3.6
9/18 07:40	64.8	↑3.8
9/18 07:50	68.8	↑4.0
9/18 08:00	73.0	↑4.2
9/18 08:10	77.4	↑4.4
9/18 08:20	81.9	↑4.5
9/18 08:30	86.4	↑4.5
9/18 08:40	90.9	↑4.5
9/18 08:50	95.5	↑4.6
9/18 09:00	100.0	↑4.5
9/18 09:10	104.4	↑4.4
9/18 09:20	108.7	↑4.3
9/18 09:30	112.9	↑4.2
9/18 09:40	117.0	↑4.1
9/18 09:50	120.8	↑3.8
9/18 10:00	124.5	↑3.7
9/18 10:10	127.9	↑3.4
9/18 10:20	131.0	↑3.1
9/18 10:30	133.9	↑2.9
9/18 10:40	136.5	↑2.6
9/18 10:50	138.8	↑2.3
9/18 11:00	140.7	↑1.9
9/18 11:10	142.3	↑1.6
9/18 11:20	143.5	↑1.2
9/18 11:30	144.3	↑0.8
9/18 11:40	144.7	↑0.4	満潮
9/18 11:50	144.7	0
9/18 12:00	144.3	↓-0.4
9/18 12:10	143.4	↓-0.9
9/18 12:20	142.2	↓-1.2
9/18 12:30	140.6	↓-1.6
9/18 12:40	138.6	↓-2.0
9/18 12:50	136.2	↓-2.4
9/18 13:00	133.5	↓-2.7
9/18 13:10	130.5	↓-3.0
9/18 13:20	127.3	↓-3.2
9/18 13:30	123.8	↓-3.5
9/18 13:40	120.1	↓-3.7
9/18 13:50	116.3	↓-3.8
9/18 14:00	112.5	↓-3.8
9/18 14:10	108.5	↓-4.0
9/18 14:20	104.6	↓-3.9
9/18 14:30	100.7	↓-3.9
9/18 14:40	96.9	↓-3.8
9/18 14:50	93.2	↓-3.7
9/18 15:00	89.6	↓-3.6
9/18 15:10	86.2	↓-3.4
9/18 15:20	83.0	↓-3.2
9/18 15:30	80.0	↓-3.0
9/18 15:40	77.2	↓-2.8
9/18 15:50	74.6	↓-2.6
9/18 16:00	72.2	↓-2.4
9/18 16:10	70.1	↓-2.1
9/18 16:20	68.2	↓-1.9
9/18 16:30	66.5	↓-1.7
9/18 16:40	65.1	↓-1.4
9/18 16:50	64.0	↓-1.1
9/18 17:00	63.1	↓-0.9
9/18 17:10	62.4	↓-0.7
9/18 17:20	62.0	↓-0.4
9/18 17:30	61.9	↓-0.1	干潮
9/18 17:40	62.0	↑0.1
9/18 17:50	62.4	↑0.4
9/18 18:00	63.2	↑0.8
9/18 18:10	64.2	↑1.0
9/18 18:20	65.5	↑1.3
9/18 18:30	67.1	↑1.6
9/18 18:40	69.0	↑1.9
9/18 18:50	71.3	↑2.3
9/18 19:00	73.8	↑2.5
9/18 19:10	76.6	↑2.8
9/18 19:20	79.7	↑3.1
9/18 19:30	83.0	↑3.3
9/18 19:40	86.5	↑3.5
9/18 19:50	90.3	↑3.8
9/18 20:00	94.1	↑3.8
9/18 20:10	98.1	↑4.0
9/18 20:20	102.2	↑4.1
9/18 20:30	106.4	↑4.2
9/18 20:40	110.6	↑4.2
9/18 20:50	114.7	↑4.1
9/18 21:00	118.8	↑4.1
9/18 21:10	122.8	↑4.0
9/18 21:20	126.7	↑3.9
9/18 21:30	130.5	↑3.8
9/18 21:40	134.1	↑3.6
9/18 21:50	137.4	↑3.3
9/18 22:00	140.6	↑3.2
9/18 22:10	143.5	↑2.9
9/18 22:20	146.2	↑2.7
9/18 22:30	148.6	↑2.4
9/18 22:40	150.7	↑2.1
9/18 22:50	152.5	↑1.8
9/18 23:00	154.0	↑1.5
9/18 23:10	155.1	↑1.1
9/18 23:20	155.9	↑0.8
9/18 23:30	156.3	↑0.4	満潮
9/18 23:40	156.3	0
9/18 23:50	156.0	↓-0.3