19 (土)	10:15	04:12	21:45	15:43
	97cm	-11cm	132cm	18cm
大潮 出 06:57 入 18:07 出 06:33 入 16:59 潮干狩り ○ 14:10～17:05

八幡（福岡）2061年02月19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
2/19 00:00	68.5	↓-4.9
2/19 00:10	63.6	↓-4.9
2/19 00:20	58.8	↓-4.8
2/19 00:30	54.0	↓-4.8
2/19 00:40	49.2	↓-4.8
2/19 00:50	44.6	↓-4.6
2/19 01:00	40.0	↓-4.6
2/19 01:10	35.6	↓-4.4
2/19 01:20	31.2	↓-4.4
2/19 01:30	27.1	↓-4.1
2/19 01:40	23.0	↓-4.1
2/19 01:50	19.2	↓-3.8
2/19 02:00	15.4	↓-3.8
2/19 02:10	11.9	↓-3.5
2/19 02:20	8.6	↓-3.3
2/19 02:30	5.4	↓-3.2
2/19 02:40	2.5	↓-2.9
2/19 02:50	-0.2	↓-2.7
2/19 03:00	-2.7	↓-2.5
2/19 03:10	-4.9	↓-2.2
2/19 03:20	-6.8	↓-1.9
2/19 03:30	-8.4	↓-1.6
2/19 03:40	-9.6	↓-1.2
2/19 03:50	-10.6	↓-1.0
2/19 04:00	-11.1	↓-0.5
2/19 04:10	-11.4	↓-0.3	干潮
2/19 04:20	-11.2	↑0.2
2/19 04:30	-10.7	↑0.5
2/19 04:40	-9.7	↑1.0
2/19 04:50	-8.4	↑1.3
2/19 05:00	-6.8	↑1.6
2/19 05:10	-4.8	↑2.0
2/19 05:20	-2.4	↑2.4
2/19 05:30	0.3	↑2.7
2/19 05:40	3.2	↑2.9
2/19 05:50	6.5	↑3.3
2/19 06:00	10.0	↑3.5
2/19 06:10	13.7	↑3.7
2/19 06:20	17.7	↑4.0
2/19 06:30	21.8	↑4.1
2/19 06:40	26.0	↑4.2
2/19 06:50	30.4	↑4.4
2/19 07:00	34.8	↑4.4
2/19 07:10	39.4	↑4.6
2/19 07:20	43.9	↑4.5
2/19 07:30	48.5	↑4.6
2/19 07:40	53.0	↑4.5
2/19 07:50	57.5	↑4.5
2/19 08:00	61.8	↑4.3
2/19 08:10	66.1	↑4.3
2/19 08:20	70.2	↑4.1
2/19 08:30	74.2	↑4.0
2/19 08:40	77.9	↑3.7
2/19 08:50	81.3	↑3.4
2/19 09:00	84.5	↑3.2
2/19 09:10	87.4	↑2.9
2/19 09:20	89.9	↑2.5
2/19 09:30	92.0	↑2.1
2/19 09:40	93.7	↑1.7
2/19 09:50	95.0	↑1.3
2/19 10:00	95.9	↑0.9
2/19 10:10	96.3	↑0.4	満潮
2/19 10:20	96.2	↓-0.1
2/19 10:30	95.7	↓-0.5
2/19 10:40	94.8	↓-0.9
2/19 10:50	93.5	↓-1.3
2/19 11:00	91.7	↓-1.8
2/19 11:10	89.6	↓-2.1
2/19 11:20	87.2	↓-2.4
2/19 11:30	84.5	↓-2.7
2/19 11:40	81.5	↓-3.0
2/19 11:50	78.3	↓-3.2
2/19 12:00	74.9	↓-3.4
2/19 12:10	71.3	↓-3.6
2/19 12:20	67.7	↓-3.6
2/19 12:30	64.0	↓-3.7
2/19 12:40	60.3	↓-3.7
2/19 12:50	56.6	↓-3.7
2/19 13:00	53.0	↓-3.6
2/19 13:10	49.4	↓-3.6
2/19 13:20	45.9	↓-3.5
2/19 13:30	42.5	↓-3.4
2/19 13:40	39.3	↓-3.2
2/19 13:50	36.3	↓-3.0
2/19 14:00	33.4	↓-2.9
2/19 14:10	30.7	↓-2.7
2/19 14:20	28.2	↓-2.5
2/19 14:30	25.9	↓-2.3
2/19 14:40	23.8	↓-2.1
2/19 14:50	22.1	↓-1.7
2/19 15:00	20.5	↓-1.6
2/19 15:10	19.3	↓-1.2
2/19 15:20	18.4	↓-0.9
2/19 15:30	17.8	↓-0.6
2/19 15:40	17.6	↓-0.2	干潮
2/19 15:50	17.7	↑0.1
2/19 16:00	18.2	↑0.5
2/19 16:10	19.1	↑0.9
2/19 16:20	20.4	↑1.3
2/19 16:30	22.0	↑1.6
2/19 16:40	24.1	↑2.1
2/19 16:50	26.5	↑2.4
2/19 17:00	29.3	↑2.8
2/19 17:10	32.5	↑3.2
2/19 17:20	35.9	↑3.4
2/19 17:30	39.7	↑3.8
2/19 17:40	43.8	↑4.1
2/19 17:50	48.1	↑4.3
2/19 18:00	52.5	↑4.4
2/19 18:10	57.2	↑4.7
2/19 18:20	62.0	↑4.8
2/19 18:30	66.8	↑4.8
2/19 18:40	71.8	↑5.0	最大潮位差
2/19 18:50	76.7	↑4.9
2/19 19:00	81.6	↑4.9
2/19 19:10	86.4	↑4.8
2/19 19:20	91.2	↑4.8
2/19 19:30	95.8	↑4.6
2/19 19:40	100.2	↑4.4
2/19 19:50	104.5	↑4.3
2/19 20:00	108.5	↑4.0
2/19 20:10	112.3	↑3.8
2/19 20:20	115.9	↑3.6
2/19 20:30	119.1	↑3.2
2/19 20:40	122.0	↑2.9
2/19 20:50	124.5	↑2.5
2/19 21:00	126.7	↑2.2
2/19 21:10	128.5	↑1.8
2/19 21:20	129.8	↑1.3
2/19 21:30	130.7	↑0.9
2/19 21:40	131.2	↑0.5	満潮
2/19 21:50	131.2	0
2/19 22:00	130.6	↓-0.6
2/19 22:10	129.6	↓-1.0
2/19 22:20	128.1	↓-1.5
2/19 22:30	126.2	↓-1.9
2/19 22:40	123.7	↓-2.5
2/19 22:50	120.8	↓-2.9
2/19 23:00	117.5	↓-3.3
2/19 23:10	113.7	↓-3.8
2/19 23:20	109.6	↓-4.1
2/19 23:30	105.1	↓-4.5
2/19 23:40	100.4	↓-4.7
2/19 23:50	95.4	↓-5.0	最大潮位差