19 (月)	09:25	03:19	21:06	14:50
	92cm	-12cm	133cm	23cm
大潮 出 06:58 入 18:06 出 16:07 入 05:31 潮干狩り ○ 13:31～16:01

八幡（福岡）2046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	44.8	↓-4.8
2/19 00:10	40.1	↓-4.7
2/19 00:20	35.5	↓-4.6
2/19 00:30	31.0	↓-4.5
2/19 00:40	26.7	↓-4.3
2/19 00:50	22.5	↓-4.2
2/19 01:00	18.5	↓-4.0
2/19 01:10	14.7	↓-3.8
2/19 01:20	11.0	↓-3.7
2/19 01:30	7.5	↓-3.5
2/19 01:40	4.3	↓-3.2
2/19 01:50	1.3	↓-3.0
2/19 02:00	-1.4	↓-2.7
2/19 02:10	-3.9	↓-2.5
2/19 02:20	-6.1	↓-2.2
2/19 02:30	-7.9	↓-1.8
2/19 02:40	-9.5	↓-1.6
2/19 02:50	-10.7	↓-1.2
2/19 03:00	-11.6	↓-0.9
2/19 03:10	-12.1	↓-0.5	干潮
2/19 03:20	-12.2	↓-0.1
2/19 03:30	-12.0	↑0.2
2/19 03:40	-11.3	↑0.7
2/19 03:50	-10.3	↑1.0
2/19 04:00	-8.9	↑1.4
2/19 04:10	-7.2	↑1.7
2/19 04:20	-5.1	↑2.1
2/19 04:30	-2.7	↑2.4
2/19 04:40	0.0	↑2.7
2/19 04:50	3.0	0
2/19 05:00	6.3	↑3.3
2/19 05:10	9.8	↑3.5
2/19 05:20	13.5	↑3.7
2/19 05:30	17.4	↑3.9
2/19 05:40	21.4	↑4.0
2/19 05:50	25.5	↑4.1
2/19 06:00	29.8	↑4.3
2/19 06:10	34.1	↑4.3
2/19 06:20	38.5	↑4.4
2/19 06:30	42.8	↑4.3
2/19 06:40	47.2	↑4.4
2/19 06:50	51.5	↑4.3
2/19 07:00	55.7	↑4.2
2/19 07:10	59.9	↑4.2
2/19 07:20	63.9	↑4.0
2/19 07:30	67.7	↑3.8
2/19 07:40	71.4	↑3.7
2/19 07:50	74.8	↑3.4
2/19 08:00	78.0	↑3.2
2/19 08:10	80.9	↑2.9
2/19 08:20	83.5	↑2.6
2/19 08:30	85.8	↑2.3
2/19 08:40	87.8	↑2.0
2/19 08:50	89.3	↑1.5
2/19 09:00	90.5	↑1.2
2/19 09:10	91.2	↑0.7
2/19 09:20	91.6	↑0.4	満潮
2/19 09:30	91.5	↓-0.1
2/19 09:40	91.1	↓-0.4
2/19 09:50	90.2	↓-0.9
2/19 10:00	89.0	↓-1.2
2/19 10:10	87.4	↓-1.6
2/19 10:20	85.5	↓-1.9
2/19 10:30	83.3	↓-2.2
2/19 10:40	80.8	↓-2.5
2/19 10:50	78.1	↓-2.7
2/19 11:00	75.1	↓-3.0
2/19 11:10	72.1	↓-3.0
2/19 11:20	68.9	↓-3.2
2/19 11:30	65.6	↓-3.3
2/19 11:40	62.3	↓-3.3
2/19 11:50	59.0	↓-3.3
2/19 12:00	55.7	↓-3.3
2/19 12:10	52.5	↓-3.2
2/19 12:20	49.3	↓-3.2
2/19 12:30	46.2	↓-3.1
2/19 12:40	43.3	↓-2.9
2/19 12:50	40.5	↓-2.8
2/19 13:00	37.8	↓-2.7
2/19 13:10	35.3	↓-2.5
2/19 13:20	33.0	↓-2.3
2/19 13:30	30.8	↓-2.2
2/19 13:40	28.9	↓-1.9
2/19 13:50	27.2	↓-1.7
2/19 14:00	25.7	↓-1.5
2/19 14:10	24.5	↓-1.2
2/19 14:20	23.5	↓-1.0
2/19 14:30	22.8	↓-0.7
2/19 14:40	22.3	↓-0.5	干潮
2/19 14:50	22.2	↓-0.1	干潮
2/19 15:00	22.4	↑0.2
2/19 15:10	22.9	↑0.5
2/19 15:20	23.7	↑0.8
2/19 15:30	24.9	↑1.2
2/19 15:40	26.4	↑1.5
2/19 15:50	28.3	↑1.9
2/19 16:00	30.5	↑2.2
2/19 16:10	33.0	↑2.5
2/19 16:20	35.8	↑2.8
2/19 16:30	39.0	↑3.2
2/19 16:40	42.4	↑3.4
2/19 16:50	46.1	↑3.7
2/19 17:00	50.0	↑3.9
2/19 17:10	54.1	↑4.1
2/19 17:20	58.3	↑4.2
2/19 17:30	62.7	↑4.4
2/19 17:40	67.2	↑4.5
2/19 17:50	71.8	↑4.6
2/19 18:00	76.4	↑4.6
2/19 18:10	81.0	↑4.6
2/19 18:20	85.6	↑4.6
2/19 18:30	90.1	↑4.5
2/19 18:40	94.6	↑4.5
2/19 18:50	98.9	↑4.3
2/19 19:00	103.1	↑4.2
2/19 19:10	107.1	↑4.0
2/19 19:20	111.0	↑3.9
2/19 19:30	114.6	↑3.6
2/19 19:40	118.0	↑3.4
2/19 19:50	121.0	↑3.0
2/19 20:00	123.8	↑2.8
2/19 20:10	126.3	↑2.5
2/19 20:20	128.4	↑2.1
2/19 20:30	130.1	↑1.7
2/19 20:40	131.4	↑1.3
2/19 20:50	132.3	↑0.9
2/19 21:00	132.8	↑0.5	満潮
2/19 21:10	132.8	0
2/19 21:20	132.3	↓-0.5
2/19 21:30	131.3	↓-1.0
2/19 21:40	129.8	↓-1.5
2/19 21:50	127.8	↓-2.0
2/19 22:00	125.4	↓-2.4
2/19 22:10	122.5	↓-2.9
2/19 22:20	119.2	↓-3.3
2/19 22:30	115.5	↓-3.7
2/19 22:40	111.3	↓-4.2
2/19 22:50	106.9	↓-4.4
2/19 23:00	102.1	↓-4.8
2/19 23:10	97.0	↓-5.1
2/19 23:20	91.8	↓-5.2
2/19 23:30	86.3	↓-5.5
2/19 23:40	80.7	↓-5.6
2/19 23:50	75.0	↓-5.7	最大潮位差