9 (木)	08:02	01:54	19:50	13:42
	97cm	23cm	111cm	34cm
中潮 出 05:55 入 18:45 出 03:23 入 15:04

八幡（福岡）2048年04月9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
4/9 00:00	36.4	↓-2.3
4/9 00:10	34.2	↓-2.2
4/9 00:20	32.2	↓-2.0
4/9 00:30	30.3	↓-1.9
4/9 00:40	28.6	↓-1.7
4/9 00:50	27.1	↓-1.5
4/9 01:00	25.8	↓-1.3
4/9 01:10	24.7	↓-1.1
4/9 01:20	23.8	↓-0.9
4/9 01:30	23.2	↓-0.6
4/9 01:40	22.7	↓-0.5
4/9 01:50	22.5	↓-0.2	干潮
4/9 02:00	22.6	↑0.1
4/9 02:10	22.9	↑0.3
4/9 02:20	23.5	↑0.6
4/9 02:30	24.3	↑0.8
4/9 02:40	25.3	↑1.0
4/9 02:50	26.6	↑1.3
4/9 03:00	28.1	↑1.5
4/9 03:10	29.8	↑1.7
4/9 03:20	31.7	↑1.9
4/9 03:30	33.8	↑2.1
4/9 03:40	36.0	↑2.2
4/9 03:50	38.5	↑2.5
4/9 04:00	41.1	↑2.6
4/9 04:10	43.8	↑2.7
4/9 04:20	46.6	↑2.8
4/9 04:30	49.5	↑2.9
4/9 04:40	52.5	↑3.0
4/9 04:50	55.6	↑3.1
4/9 05:00	58.7	↑3.1
4/9 05:10	61.8	↑3.1
4/9 05:20	64.9	↑3.1
4/9 05:30	68.0	↑3.1
4/9 05:40	71.1	↑3.1
4/9 05:50	74.1	↑3.0
4/9 06:00	77.0	↑2.9
4/9 06:10	79.8	↑2.8
4/9 06:20	82.5	↑2.7
4/9 06:30	85.0	↑2.5
4/9 06:40	87.3	↑2.3
4/9 06:50	89.4	↑2.1
4/9 07:00	91.3	↑1.9
4/9 07:10	92.9	↑1.6
4/9 07:20	94.3	↑1.4
4/9 07:30	95.4	↑1.1
4/9 07:40	96.2	↑0.8
4/9 07:50	96.7	↑0.5
4/9 08:00	96.9	↑0.2	満潮
4/9 08:10	96.7	↓-0.2
4/9 08:20	96.3	↓-0.4
4/9 08:30	95.6	↓-0.7
4/9 08:40	94.6	↓-1.0
4/9 08:50	93.3	↓-1.3
4/9 09:00	91.8	↓-1.5
4/9 09:10	90.0	↓-1.8
4/9 09:20	88.0	↓-2.0
4/9 09:30	85.8	↓-2.2
4/9 09:40	83.5	↓-2.3
4/9 09:50	80.9	↓-2.6
4/9 10:00	78.3	↓-2.6
4/9 10:10	75.6	↓-2.7
4/9 10:20	72.8	↓-2.8
4/9 10:30	70.0	↓-2.8
4/9 10:40	67.1	↓-2.9
4/9 10:50	64.3	↓-2.8
4/9 11:00	61.4	↓-2.9
4/9 11:10	58.7	↓-2.7
4/9 11:20	55.9	↓-2.8
4/9 11:30	53.3	↓-2.6
4/9 11:40	50.7	↓-2.6
4/9 11:50	48.3	↓-2.4
4/9 12:00	46.0	↓-2.3
4/9 12:10	43.8	↓-2.2
4/9 12:20	41.8	↓-2.0
4/9 12:30	40.0	↓-1.8
4/9 12:40	38.4	↓-1.6
4/9 12:50	37.0	↓-1.4
4/9 13:00	35.8	↓-1.2
4/9 13:10	34.9	↓-0.9
4/9 13:20	34.2	↓-0.7
4/9 13:30	33.8	↓-0.4
4/9 13:40	33.6	↓-0.2	干潮
4/9 13:50	33.7	↑0.1
4/9 14:00	34.1	↑0.4
4/9 14:10	34.7	↑0.6
4/9 14:20	35.6	↑0.9
4/9 14:30	36.8	↑1.2
4/9 14:40	38.3	↑1.5
4/9 14:50	40.0	↑1.7
4/9 15:00	41.9	↑1.9
4/9 15:10	44.1	↑2.2
4/9 15:20	46.4	↑2.3
4/9 15:30	48.9	↑2.5
4/9 15:40	51.6	↑2.7
4/9 15:50	54.5	↑2.9
4/9 16:00	57.4	↑2.9
4/9 16:10	60.5	↑3.1
4/9 16:20	63.6	↑3.1
4/9 16:30	66.7	↑3.1
4/9 16:40	69.9	↑3.2
4/9 16:50	73.1	↑3.2
4/9 17:00	76.3	↑3.2
4/9 17:10	79.5	↑3.2
4/9 17:20	82.6	↑3.1
4/9 17:30	85.6	↑3.0
4/9 17:40	88.6	↑3.0
4/9 17:50	91.4	↑2.8
4/9 18:00	94.1	↑2.7
4/9 18:10	96.7	↑2.6
4/9 18:20	99.1	↑2.4
4/9 18:30	101.3	↑2.2
4/9 18:40	103.3	↑2.0
4/9 18:50	105.1	↑1.8
4/9 19:00	106.6	↑1.5
4/9 19:10	107.9	↑1.3
4/9 19:20	108.9	↑1.0
4/9 19:30	109.6	↑0.7
4/9 19:40	110.0	↑0.4	満潮
4/9 19:50	110.2	↑0.2	満潮
4/9 20:00	110.0	↓-0.2
4/9 20:10	109.5	↓-0.5
4/9 20:20	108.7	↓-0.8
4/9 20:30	107.6	↓-1.1
4/9 20:40	106.2	↓-1.4
4/9 20:50	104.6	↓-1.6
4/9 21:00	102.6	↓-2.0
4/9 21:10	100.5	↓-2.1
4/9 21:20	98.1	↓-2.4
4/9 21:30	95.5	↓-2.6
4/9 21:40	92.7	↓-2.8
4/9 21:50	89.8	↓-2.9
4/9 22:00	86.8	↓-3.0
4/9 22:10	83.6	↓-3.2
4/9 22:20	80.4	↓-3.2
4/9 22:30	77.1	↓-3.3
4/9 22:40	73.8	↓-3.3
4/9 22:50	70.4	↓-3.4	最大潮位差
4/9 23:00	67.1	↓-3.3
4/9 23:10	63.8	↓-3.3
4/9 23:20	60.5	↓-3.3
4/9 23:30	57.2	↓-3.3
4/9 23:40	54.0	↓-3.2
4/9 23:50	50.9	↓-3.1