1 (木)	08:50	02:28	20:10	14:05
	91cm	5cm	124cm	42cm
中潮 出 07:14 入 17:50 出 04:42 入 14:55

八幡（福岡）2057年02月1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
2/1 00:00	29.7	↓-3.1
2/1 00:10	26.7	↓-3.0
2/1 00:20	23.9	↓-2.8
2/1 00:30	21.2	↓-2.7
2/1 00:40	18.7	↓-2.5
2/1 00:50	16.3	↓-2.4
2/1 01:00	14.2	↓-2.1
2/1 01:10	12.2	↓-2.0
2/1 01:20	10.5	↓-1.7
2/1 01:30	8.9	↓-1.6
2/1 01:40	7.6	↓-1.3
2/1 01:50	6.5	↓-1.1
2/1 02:00	5.7	↓-0.8
2/1 02:10	5.1	↓-0.6
2/1 02:20	4.8	↓-0.3	干潮
2/1 02:30	4.7	↓-0.1
2/1 02:40	4.9	↑0.2
2/1 02:50	5.4	↑0.5
2/1 03:00	6.2	↑0.8
2/1 03:10	7.3	↑1.1
2/1 03:20	8.6	↑1.3
2/1 03:30	10.2	↑1.6
2/1 03:40	12.0	↑1.8
2/1 03:50	14.0	↑2.0
2/1 04:00	16.3	↑2.3
2/1 04:10	18.7	↑2.4
2/1 04:20	21.4	↑2.7
2/1 04:30	24.2	↑2.8
2/1 04:40	27.1	↑2.9
2/1 04:50	30.2	↑3.1
2/1 05:00	33.4	↑3.2
2/1 05:10	36.7	↑3.3
2/1 05:20	40.0	↑3.3
2/1 05:30	43.4	↑3.4
2/1 05:40	46.8	↑3.4
2/1 05:50	50.3	↑3.5
2/1 06:00	53.7	↑3.4
2/1 06:10	57.1	↑3.4
2/1 06:20	60.5	↑3.4
2/1 06:30	63.8	↑3.3
2/1 06:40	67.1	↑3.3
2/1 06:50	70.2	↑3.1
2/1 07:00	73.2	↑3.0
2/1 07:10	76.0	↑2.8
2/1 07:20	78.6	↑2.6
2/1 07:30	81.1	↑2.5
2/1 07:40	83.3	↑2.2
2/1 07:50	85.2	↑1.9
2/1 08:00	86.9	↑1.7
2/1 08:10	88.3	↑1.4
2/1 08:20	89.4	↑1.1
2/1 08:30	90.1	↑0.7
2/1 08:40	90.6	↑0.5	満潮
2/1 08:50	90.7	↑0.1	満潮
2/1 09:00	90.5	↓-0.2
2/1 09:10	90.0	↓-0.5
2/1 09:20	89.2	↓-0.8
2/1 09:30	88.2	↓-1.0
2/1 09:40	86.8	↓-1.4
2/1 09:50	85.3	↓-1.5
2/1 10:00	83.5	↓-1.8
2/1 10:10	81.6	↓-1.9
2/1 10:20	79.5	↓-2.1
2/1 10:30	77.2	↓-2.3
2/1 10:40	74.9	↓-2.3
2/1 10:50	72.6	↓-2.3
2/1 11:00	70.1	↓-2.5
2/1 11:10	67.7	↓-2.4
2/1 11:20	65.3	↓-2.4
2/1 11:30	62.9	↓-2.4
2/1 11:40	60.6	↓-2.3
2/1 11:50	58.4	↓-2.2
2/1 12:00	56.2	↓-2.2
2/1 12:10	54.1	↓-2.1
2/1 12:20	52.1	↓-2.0
2/1 12:30	50.3	↓-1.8
2/1 12:40	48.6	↓-1.7
2/1 12:50	47.0	↓-1.6
2/1 13:00	45.6	↓-1.4
2/1 13:10	44.4	↓-1.2
2/1 13:20	43.3	↓-1.1
2/1 13:30	42.4	↓-0.9
2/1 13:40	41.8	↓-0.6
2/1 13:50	41.3	↓-0.5
2/1 14:00	41.1	↓-0.2	干潮
2/1 14:10	41.1	0
2/1 14:20	41.4	↑0.3
2/1 14:30	42.0	↑0.6
2/1 14:40	42.8	↑0.8
2/1 14:50	43.9	↑1.1
2/1 15:00	45.3	↑1.4
2/1 15:10	46.9	↑1.6
2/1 15:20	48.8	↑1.9
2/1 15:30	51.0	↑2.2
2/1 15:40	53.3	↑2.3
2/1 15:50	55.9	↑2.6
2/1 16:00	58.8	↑2.9
2/1 16:10	61.7	↑2.9
2/1 16:20	64.9	↑3.2
2/1 16:30	68.1	↑3.2
2/1 16:40	71.5	↑3.4
2/1 16:50	74.9	↑3.4
2/1 17:00	78.4	↑3.5
2/1 17:10	82.0	↑3.6
2/1 17:20	85.5	↑3.5
2/1 17:30	89.0	↑3.5
2/1 17:40	92.4	↑3.4
2/1 17:50	95.7	↑3.3
2/1 18:00	99.0	↑3.3
2/1 18:10	102.1	↑3.1
2/1 18:20	105.2	↑3.1
2/1 18:30	108.0	↑2.8
2/1 18:40	110.7	↑2.7
2/1 18:50	113.1	↑2.4
2/1 19:00	115.4	↑2.3
2/1 19:10	117.4	↑2.0
2/1 19:20	119.2	↑1.8
2/1 19:30	120.6	↑1.4
2/1 19:40	121.8	↑1.2
2/1 19:50	122.6	↑0.8
2/1 20:00	123.1	↑0.5	満潮
2/1 20:10	123.3	↑0.2	満潮
2/1 20:20	123.1	↓-0.2
2/1 20:30	122.5	↓-0.6
2/1 20:40	121.5	↓-1.0
2/1 20:50	120.2	↓-1.3
2/1 21:00	118.4	↓-1.8
2/1 21:10	116.3	↓-2.1
2/1 21:20	113.9	↓-2.4
2/1 21:30	111.0	↓-2.9
2/1 21:40	107.9	↓-3.1
2/1 21:50	104.5	↓-3.4
2/1 22:00	100.8	↓-3.7
2/1 22:10	96.8	↓-4.0
2/1 22:20	92.7	↓-4.1
2/1 22:30	88.4	↓-4.3
2/1 22:40	84.0	↓-4.4
2/1 22:50	79.4	↓-4.6
2/1 23:00	74.8	↓-4.6
2/1 23:10	70.2	↓-4.6
2/1 23:20	65.5	↓-4.7	最大潮位差
2/1 23:30	60.9	↓-4.6
2/1 23:40	56.3	↓-4.6
2/1 23:50	51.7	↓-4.6