19 (火)	07:32	00:07	17:26	10:30
	67cm	28cm	97cm	63cm
長潮 出 06:58 入 18:06 出 02:50 入 12:39

八幡（福岡）2047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	27.8	↓-0.2	干潮
2/19 00:10	27.8	0
2/19 00:20	27.9	↑0.1
2/19 00:30	28.1	↑0.2
2/19 00:40	28.4	↑0.3
2/19 00:50	28.8	↑0.4
2/19 01:00	29.3	↑0.5
2/19 01:10	29.9	↑0.6
2/19 01:20	30.6	↑0.7
2/19 01:30	31.4	↑0.8
2/19 01:40	32.3	↑0.9
2/19 01:50	33.3	↑1.0
2/19 02:00	34.3	↑1.0
2/19 02:10	35.4	↑1.1
2/19 02:20	36.6	↑1.2
2/19 02:30	37.8	↑1.2
2/19 02:40	39.0	↑1.2
2/19 02:50	40.3	↑1.3
2/19 03:00	41.7	↑1.4
2/19 03:10	43.0	↑1.3
2/19 03:20	44.4	↑1.4
2/19 03:30	45.8	↑1.4
2/19 03:40	47.1	↑1.3
2/19 03:50	48.5	↑1.4
2/19 04:00	49.9	↑1.4
2/19 04:10	51.2	↑1.3
2/19 04:20	52.5	↑1.3
2/19 04:30	53.8	↑1.3
2/19 04:40	55.0	↑1.2
2/19 04:50	56.2	↑1.2
2/19 05:00	57.4	↑1.2
2/19 05:10	58.5	↑1.1
2/19 05:20	59.6	↑1.1
2/19 05:30	60.6	↑1.0
2/19 05:40	61.5	↑0.9
2/19 05:50	62.4	↑0.9
2/19 06:00	63.2	↑0.8
2/19 06:10	63.9	↑0.7
2/19 06:20	64.6	↑0.7
2/19 06:30	65.2	↑0.6
2/19 06:40	65.7	↑0.5
2/19 06:50	66.1	↑0.4
2/19 07:00	66.4	↑0.3
2/19 07:10	66.6	↑0.2
2/19 07:20	66.7	↑0.1
2/19 07:30	66.8	↑0.1	満潮
2/19 07:40	66.7	↓-0.1
2/19 07:50	66.6	↓-0.1
2/19 08:00	66.4	↓-0.2
2/19 08:10	66.2	↓-0.2
2/19 08:20	65.9	↓-0.3
2/19 08:30	65.6	↓-0.3
2/19 08:40	65.2	↓-0.4
2/19 08:50	64.8	↓-0.4
2/19 09:00	64.4	↓-0.4
2/19 09:10	64.0	↓-0.4
2/19 09:20	63.6	↓-0.4
2/19 09:30	63.2	↓-0.4
2/19 09:40	62.9	↓-0.3
2/19 09:50	62.6	↓-0.3
2/19 10:00	62.4	↓-0.2
2/19 10:10	62.2	↓-0.2
2/19 10:20	62.1	↓-0.1	干潮
2/19 10:30	62.1	0	干潮
2/19 10:40	62.1	0
2/19 10:50	62.3	↑0.2
2/19 11:00	62.5	↑0.2
2/19 11:10	62.8	↑0.3
2/19 11:20	63.1	↑0.3
2/19 11:30	63.6	↑0.5
2/19 11:40	64.1	↑0.5
2/19 11:50	64.7	↑0.6
2/19 12:00	65.4	↑0.7
2/19 12:10	66.2	↑0.8
2/19 12:20	67.0	↑0.8
2/19 12:30	68.0	↑1.0
2/19 12:40	68.9	↑0.9
2/19 12:50	70.0	↑1.1
2/19 13:00	71.1	↑1.1
2/19 13:10	72.2	↑1.1
2/19 13:20	73.4	↑1.2
2/19 13:30	74.7	↑1.3
2/19 13:40	76.0	↑1.3
2/19 13:50	77.3	↑1.3
2/19 14:00	78.6	↑1.3
2/19 14:10	79.9	↑1.3
2/19 14:20	81.2	↑1.3
2/19 14:30	82.5	↑1.3
2/19 14:40	83.8	↑1.3
2/19 14:50	85.1	↑1.3
2/19 15:00	86.4	↑1.3
2/19 15:10	87.6	↑1.2
2/19 15:20	88.7	↑1.1
2/19 15:30	89.8	↑1.1
2/19 15:40	90.8	↑1.0
2/19 15:50	91.7	↑0.9
2/19 16:00	92.6	↑0.9
2/19 16:10	93.4	↑0.8
2/19 16:20	94.1	↑0.7
2/19 16:30	94.7	↑0.6
2/19 16:40	95.2	↑0.5
2/19 16:50	95.6	↑0.4
2/19 17:00	95.9	↑0.3
2/19 17:10	96.1	↑0.2
2/19 17:20	96.2	↑0.1	満潮
2/19 17:30	96.2	0
2/19 17:40	96.1	↓-0.1
2/19 17:50	95.9	↓-0.2
2/19 18:00	95.5	↓-0.4
2/19 18:10	95.1	↓-0.4
2/19 18:20	94.5	↓-0.6
2/19 18:30	93.8	↓-0.7
2/19 18:40	92.9	↓-0.9
2/19 18:50	92.0	↓-0.9
2/19 19:00	90.9	↓-1.1
2/19 19:10	89.6	↓-1.3
2/19 19:20	88.3	↓-1.3
2/19 19:30	86.8	↓-1.5
2/19 19:40	85.2	↓-1.6
2/19 19:50	83.4	↓-1.8
2/19 20:00	81.6	↓-1.8
2/19 20:10	79.6	↓-2.0
2/19 20:20	77.6	↓-2.0
2/19 20:30	75.4	↓-2.2
2/19 20:40	73.2	↓-2.2
2/19 20:50	70.9	↓-2.3
2/19 21:00	68.5	↓-2.4
2/19 21:10	66.1	↓-2.4
2/19 21:20	63.7	↓-2.4
2/19 21:30	61.2	↓-2.5	最大潮位差
2/19 21:40	58.7	↓-2.5	最大潮位差
2/19 21:50	56.2	↓-2.5	最大潮位差
2/19 22:00	53.8	↓-2.4
2/19 22:10	51.3	↓-2.5	最大潮位差
2/19 22:20	48.9	↓-2.4
2/19 22:30	46.5	↓-2.4
2/19 22:40	44.2	↓-2.3
2/19 22:50	41.9	↓-2.3
2/19 23:00	39.7	↓-2.2
2/19 23:10	37.6	↓-2.1
2/19 23:20	35.5	↓-2.1
2/19 23:30	33.5	↓-2.0
2/19 23:40	31.6	↓-1.9
2/19 23:50	29.8	↓-1.8