18 (木)	10:45	04:37	22:13	16:17
	114cm	5cm	145cm	41cm
大潮 出 07:16 入 17:13 出 07:27 入 17:52

八幡（福岡）2036年12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
12/18 00:00	100.3	↓-5.0
12/18 00:10	95.2	↓-5.1
12/18 00:20	90.1	↓-5.1
12/18 00:30	84.9	↓-5.2	最大潮位差
12/18 00:40	79.8	↓-5.1
12/18 00:50	74.7	↓-5.1
12/18 01:00	69.6	↓-5.1
12/18 01:10	64.7	↓-4.9
12/18 01:20	59.9	↓-4.8
12/18 01:30	55.2	↓-4.7
12/18 01:40	50.6	↓-4.6
12/18 01:50	46.2	↓-4.4
12/18 02:00	42.0	↓-4.2
12/18 02:10	37.9	↓-4.1
12/18 02:20	33.9	↓-4.0
12/18 02:30	30.2	↓-3.7
12/18 02:40	26.7	↓-3.5
12/18 02:50	23.3	↓-3.4
12/18 03:00	20.2	↓-3.1
12/18 03:10	17.3	↓-2.9
12/18 03:20	14.6	↓-2.7
12/18 03:30	12.2	↓-2.4
12/18 03:40	10.1	↓-2.1
12/18 03:50	8.3	↓-1.8
12/18 04:00	6.8	↓-1.5
12/18 04:10	5.7	↓-1.1
12/18 04:20	4.9	↓-0.8
12/18 04:30	4.5	↓-0.4	干潮
12/18 04:40	4.4	↓-0.1
12/18 04:50	4.8	↑0.4
12/18 05:00	5.5	↑0.7
12/18 05:10	6.6	↑1.1
12/18 05:20	8.1	↑1.5
12/18 05:30	10.0	↑1.9
12/18 05:40	12.2	↑2.2
12/18 05:50	14.8	↑2.6
12/18 06:00	17.7	↑2.9
12/18 06:10	20.8	↑3.1
12/18 06:20	24.2	↑3.4
12/18 06:30	27.9	↑3.7
12/18 06:40	31.7	↑3.8
12/18 06:50	35.8	↑4.1
12/18 07:00	39.9	↑4.1
12/18 07:10	44.2	↑4.3
12/18 07:20	48.6	↑4.4
12/18 07:30	53.1	↑4.5
12/18 07:40	57.6	↑4.5
12/18 07:50	62.1	↑4.5
12/18 08:00	66.7	↑4.6
12/18 08:10	71.1	↑4.4
12/18 08:20	75.6	↑4.5
12/18 08:30	79.9	↑4.3
12/18 08:40	84.1	↑4.2
12/18 08:50	88.2	↑4.1
12/18 09:00	92.0	↑3.8
12/18 09:10	95.7	↑3.7
12/18 09:20	99.1	↑3.4
12/18 09:30	102.2	↑3.1
12/18 09:40	105.0	↑2.8
12/18 09:50	107.4	↑2.4
12/18 10:00	109.5	↑2.1
12/18 10:10	111.1	↑1.6
12/18 10:20	112.4	↑1.3
12/18 10:30	113.2	↑0.8
12/18 10:40	113.6	↑0.4	満潮
12/18 10:50	113.6	0
12/18 11:00	113.1	↓-0.5
12/18 11:10	112.2	↓-0.9
12/18 11:20	110.9	↓-1.3
12/18 11:30	109.2	↓-1.7
12/18 11:40	107.2	↓-2.0
12/18 11:50	104.9	↓-2.3
12/18 12:00	102.3	↓-2.6
12/18 12:10	99.5	↓-2.8
12/18 12:20	96.4	↓-3.1
12/18 12:30	93.3	↓-3.1
12/18 12:40	90.0	↓-3.3
12/18 12:50	86.7	↓-3.3
12/18 13:00	83.3	↓-3.4
12/18 13:10	79.9	↓-3.4
12/18 13:20	76.6	↓-3.3
12/18 13:30	73.2	↓-3.4
12/18 13:40	70.0	↓-3.2
12/18 13:50	66.9	↓-3.1
12/18 14:00	63.8	↓-3.1
12/18 14:10	60.9	↓-2.9
12/18 14:20	58.1	↓-2.8
12/18 14:30	55.5	↓-2.6
12/18 14:40	53.0	↓-2.5
12/18 14:50	50.7	↓-2.3
12/18 15:00	48.5	↓-2.2
12/18 15:10	46.6	↓-1.9
12/18 15:20	44.9	↓-1.7
12/18 15:30	43.4	↓-1.5
12/18 15:40	42.1	↓-1.3
12/18 15:50	41.2	↓-0.9
12/18 16:00	40.5	↓-0.7
12/18 16:10	40.1	↓-0.4	干潮
12/18 16:20	40.1	0
12/18 16:30	40.4	↑0.3
12/18 16:40	41.1	↑0.7
12/18 16:50	42.1	↑1.0
12/18 17:00	43.5	↑1.4
12/18 17:10	45.3	↑1.8
12/18 17:20	47.5	↑2.2
12/18 17:30	50.0	↑2.5
12/18 17:40	52.9	↑2.9
12/18 17:50	56.1	↑3.2
12/18 18:00	59.5	↑3.4
12/18 18:10	63.3	↑3.8
12/18 18:20	67.3	↑4.0
12/18 18:30	71.4	↑4.1
12/18 18:40	75.8	↑4.4
12/18 18:50	80.2	↑4.4
12/18 19:00	84.8	↑4.6
12/18 19:10	89.3	↑4.5
12/18 19:20	93.9	↑4.6
12/18 19:30	98.5	↑4.6
12/18 19:40	103.0	↑4.5
12/18 19:50	107.4	↑4.4
12/18 20:00	111.7	↑4.3
12/18 20:10	115.8	↑4.1
12/18 20:20	119.8	↑4.0
12/18 20:30	123.6	↑3.8
12/18 20:40	127.1	↑3.5
12/18 20:50	130.3	↑3.2
12/18 21:00	133.3	↑3.0
12/18 21:10	136.0	↑2.7
12/18 21:20	138.3	↑2.3
12/18 21:30	140.3	↑2.0
12/18 21:40	141.9	↑1.6
12/18 21:50	143.1	↑1.2
12/18 22:00	143.8	↑0.7
12/18 22:10	144.1	↑0.3	満潮
12/18 22:20	144.0	↓-0.1
12/18 22:30	143.4	↓-0.6
12/18 22:40	142.3	↓-1.1
12/18 22:50	140.7	↓-1.6
12/18 23:00	138.7	↓-2.0
12/18 23:10	136.2	↓-2.5
12/18 23:20	133.3	↓-2.9
12/18 23:30	129.9	↓-3.4
12/18 23:40	126.2	↓-3.7
12/18 23:50	122.2	↓-4.0