19 (水)	10:03	03:56	21:34	15:28
	98cm	-16cm	139cm	17cm
大潮 出 06:58 入 18:06 出 06:25 入 16:45 潮干狩り ○ 13:54～16:52

八幡（福岡）2042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	60.9	↓-5.2
2/19 00:10	55.7	↓-5.2
2/19 00:20	50.5	↓-5.2
2/19 00:30	45.5	↓-5.0
2/19 00:40	40.5	↓-5.0
2/19 00:50	35.7	↓-4.8
2/19 01:00	31.0	↓-4.7
2/19 01:10	26.4	↓-4.6
2/19 01:20	22.1	↓-4.3
2/19 01:30	17.8	↓-4.3
2/19 01:40	13.8	↓-4.0
2/19 01:50	9.9	↓-3.9
2/19 02:00	6.3	↓-3.6
2/19 02:10	2.9	↓-3.4
2/19 02:20	-0.3	↓-3.2
2/19 02:30	-3.3	↓-3.0
2/19 02:40	-6.0	↓-2.7
2/19 02:50	-8.4	↓-2.4
2/19 03:00	-10.5	↓-2.1
2/19 03:10	-12.3	↓-1.8
2/19 03:20	-13.8	↓-1.5
2/19 03:30	-15.0	↓-1.2
2/19 03:40	-15.7	↓-0.7
2/19 03:50	-16.1	↓-0.4	干潮
2/19 04:00	-16.1	0
2/19 04:10	-15.7	↑0.4
2/19 04:20	-15.0	↑0.7
2/19 04:30	-13.8	↑1.2
2/19 04:40	-12.2	↑1.6
2/19 04:50	-10.3	↑1.9
2/19 05:00	-8.0	↑2.3
2/19 05:10	-5.4	↑2.6
2/19 05:20	-2.4	↑3.0
2/19 05:30	0.8	↑3.2
2/19 05:40	4.4	↑3.6
2/19 05:50	8.1	↑3.7
2/19 06:00	12.1	↑4.0
2/19 06:10	16.3	↑4.2
2/19 06:20	20.7	↑4.4
2/19 06:30	25.2	↑4.5
2/19 06:40	29.8	↑4.6
2/19 06:50	34.5	↑4.7
2/19 07:00	39.2	↑4.7
2/19 07:10	44.0	↑4.8
2/19 07:20	48.7	↑4.7
2/19 07:30	53.5	↑4.8
2/19 07:40	58.1	↑4.6
2/19 07:50	62.6	↑4.5
2/19 08:00	67.0	↑4.4
2/19 08:10	71.3	↑4.3
2/19 08:20	75.3	↑4.0
2/19 08:30	79.1	↑3.8
2/19 08:40	82.6	↑3.5
2/19 08:50	85.8	↑3.2
2/19 09:00	88.7	↑2.9
2/19 09:10	91.2	↑2.5
2/19 09:20	93.3	↑2.1
2/19 09:30	94.9	↑1.6
2/19 09:40	96.2	↑1.3
2/19 09:50	97.0	↑0.8
2/19 10:00	97.3	↑0.3	満潮
2/19 10:10	97.1	↓-0.2
2/19 10:20	96.6	↓-0.5
2/19 10:30	95.5	↓-1.1
2/19 10:40	94.0	↓-1.5
2/19 10:50	92.2	↓-1.8
2/19 11:00	89.9	↓-2.3
2/19 11:10	87.3	↓-2.6
2/19 11:20	84.5	↓-2.8
2/19 11:30	81.3	↓-3.2
2/19 11:40	77.9	↓-3.4
2/19 11:50	74.4	↓-3.5
2/19 12:00	70.7	↓-3.7
2/19 12:10	67.0	↓-3.7
2/19 12:20	63.1	↓-3.9
2/19 12:30	59.3	↓-3.8
2/19 12:40	55.5	↓-3.8
2/19 12:50	51.7	↓-3.8
2/19 13:00	48.0	↓-3.7
2/19 13:10	44.4	↓-3.6
2/19 13:20	41.0	↓-3.4
2/19 13:30	37.7	↓-3.3
2/19 13:40	34.5	↓-3.2
2/19 13:50	31.6	↓-2.9
2/19 14:00	28.8	↓-2.8
2/19 14:10	26.3	↓-2.5
2/19 14:20	24.1	↓-2.2
2/19 14:30	22.0	↓-2.1
2/19 14:40	20.3	↓-1.7
2/19 14:50	18.9	↓-1.4
2/19 15:00	17.7	↓-1.2
2/19 15:10	17.0	↓-0.7
2/19 15:20	16.5	↓-0.5	干潮
2/19 15:30	16.4	↓-0.1
2/19 15:40	16.8	↑0.4
2/19 15:50	17.5	↑0.7
2/19 16:00	18.6	↑1.1
2/19 16:10	20.1	↑1.5
2/19 16:20	22.0	↑1.9
2/19 16:30	24.4	↑2.4
2/19 16:40	27.1	↑2.7
2/19 16:50	30.2	↑3.1
2/19 17:00	33.7	↑3.5
2/19 17:10	37.5	↑3.8
2/19 17:20	41.6	↑4.1
2/19 17:30	46.0	↑4.4
2/19 17:40	50.6	↑4.6
2/19 17:50	55.4	↑4.8
2/19 18:00	60.4	↑5.0
2/19 18:10	65.5	↑5.1
2/19 18:20	70.7	↑5.2
2/19 18:30	75.9	↑5.2
2/19 18:40	81.2	↑5.3
2/19 18:50	86.4	↑5.2
2/19 19:00	91.5	↑5.1
2/19 19:10	96.5	↑5.0
2/19 19:20	101.4	↑4.9
2/19 19:30	106.1	↑4.7
2/19 19:40	110.6	↑4.5
2/19 19:50	114.8	↑4.2
2/19 20:00	118.8	↑4.0
2/19 20:10	122.5	↑3.7
2/19 20:20	125.9	↑3.4
2/19 20:30	128.9	↑3.0
2/19 20:40	131.6	↑2.7
2/19 20:50	133.8	↑2.2
2/19 21:00	135.6	↑1.8
2/19 21:10	137.0	↑1.4
2/19 21:20	137.9	↑0.9
2/19 21:30	138.3	↑0.4	満潮
2/19 21:40	138.2	↓-0.1
2/19 21:50	137.6	↓-0.6
2/19 22:00	136.4	↓-1.2
2/19 22:10	134.8	↓-1.6
2/19 22:20	132.6	↓-2.2
2/19 22:30	130.0	↓-2.6
2/19 22:40	126.8	↓-3.2
2/19 22:50	123.2	↓-3.6
2/19 23:00	119.2	↓-4.0
2/19 23:10	114.7	↓-4.5
2/19 23:20	109.9	↓-4.8
2/19 23:30	104.8	↓-5.1
2/19 23:40	99.4	↓-5.4
2/19 23:50	93.9	↓-5.5	最大潮位差