9 (土)	00:14	05:37	11:42	18:24
	103cm	39cm	130cm	19cm
中潮 出 05:55 入 18:45 出 22:59 入 08:00 潮干狩り ○ 16:41～18:45

八幡（福岡）2061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	101.8	↑0.5
4/9 00:10	102.1	↑0.3	満潮
4/9 00:20	102.0	↓-0.1
4/9 00:30	101.6	↓-0.4
4/9 00:40	100.9	↓-0.7
4/9 00:50	99.8	↓-1.1
4/9 01:00	98.4	↓-1.4
4/9 01:10	96.7	↓-1.7
4/9 01:20	94.7	↓-2.0
4/9 01:30	92.4	↓-2.3
4/9 01:40	89.9	↓-2.5
4/9 01:50	87.2	↓-2.7
4/9 02:00	84.3	↓-2.9
4/9 02:10	81.3	↓-3.0
4/9 02:20	78.1	↓-3.2
4/9 02:30	74.9	↓-3.2
4/9 02:40	71.7	↓-3.2
4/9 02:50	68.5	↓-3.2
4/9 03:00	65.3	↓-3.2
4/9 03:10	62.3	↓-3.0
4/9 03:20	59.3	↓-3.0
4/9 03:30	56.5	↓-2.8
4/9 03:40	53.8	↓-2.7
4/9 03:50	51.3	↓-2.5
4/9 04:00	49.0	↓-2.3
4/9 04:10	46.9	↓-2.1
4/9 04:20	45.0	↓-1.9
4/9 04:30	43.3	↓-1.7
4/9 04:40	41.9	↓-1.4
4/9 04:50	40.7	↓-1.2
4/9 05:00	39.7	↓-1.0
4/9 05:10	39.0	↓-0.7
4/9 05:20	38.5	↓-0.5
4/9 05:30	38.2	↓-0.3	干潮
4/9 05:40	38.2	0
4/9 05:50	38.4	↑0.2
4/9 06:00	38.9	↑0.5
4/9 06:10	39.6	↑0.7
4/9 06:20	40.6	↑1.0
4/9 06:30	41.9	↑1.3
4/9 06:40	43.5	↑1.6
4/9 06:50	45.3	↑1.8
4/9 07:00	47.4	↑2.1
4/9 07:10	49.8	↑2.4
4/9 07:20	52.5	↑2.7
4/9 07:30	55.4	↑2.9
4/9 07:40	58.5	↑3.1
4/9 07:50	61.9	↑3.4
4/9 08:00	65.5	↑3.6
4/9 08:10	69.2	↑3.7
4/9 08:20	73.1	↑3.9
4/9 08:30	77.1	↑4.0
4/9 08:40	81.2	↑4.1
4/9 08:50	85.3	↑4.1
4/9 09:00	89.4	↑4.1
4/9 09:10	93.5	↑4.1
4/9 09:20	97.5	↑4.0
4/9 09:30	101.3	↑3.8
4/9 09:40	105.1	↑3.8
4/9 09:50	108.6	↑3.5
4/9 10:00	112.0	↑3.4
4/9 10:10	115.1	↑3.1
4/9 10:20	118.0	↑2.9
4/9 10:30	120.6	↑2.6
4/9 10:40	122.9	↑2.3
4/9 10:50	124.8	↑1.9
4/9 11:00	126.5	↑1.7
4/9 11:10	127.8	↑1.3
4/9 11:20	128.8	↑1.0
4/9 11:30	129.3	↑0.5
4/9 11:40	129.6	↑0.3	満潮
4/9 11:50	129.4	↓-0.2
4/9 12:00	128.9	↓-0.5
4/9 12:10	128.0	↓-0.9
4/9 12:20	126.7	↓-1.3
4/9 12:30	125.0	↓-1.7
4/9 12:40	123.0	↓-2.0
4/9 12:50	120.6	↓-2.4
4/9 13:00	117.8	↓-2.8
4/9 13:10	114.8	↓-3.0
4/9 13:20	111.4	↓-3.4
4/9 13:30	107.7	↓-3.7
4/9 13:40	103.7	↓-4.0
4/9 13:50	99.6	↓-4.1
4/9 14:00	95.2	↓-4.4
4/9 14:10	90.7	↓-4.5
4/9 14:20	86.1	↓-4.6
4/9 14:30	81.4	↓-4.7	最大潮位差
4/9 14:40	76.7	↓-4.7	最大潮位差
4/9 14:50	72.0	↓-4.7	最大潮位差
4/9 15:00	67.4	↓-4.6
4/9 15:10	62.9	↓-4.5
4/9 15:20	58.5	↓-4.4
4/9 15:30	54.3	↓-4.2
4/9 15:40	50.2	↓-4.1
4/9 15:50	46.4	↓-3.8
4/9 16:00	42.8	↓-3.6
4/9 16:10	39.4	↓-3.4
4/9 16:20	36.3	↓-3.1
4/9 16:30	33.5	↓-2.8
4/9 16:40	30.9	↓-2.6
4/9 16:50	28.6	↓-2.3
4/9 17:00	26.5	↓-2.1
4/9 17:10	24.7	↓-1.8
4/9 17:20	23.1	↓-1.6
4/9 17:30	21.8	↓-1.3
4/9 17:40	20.7	↓-1.1
4/9 17:50	19.8	↓-0.9
4/9 18:00	19.2	↓-0.6
4/9 18:10	18.8	↓-0.4
4/9 18:20	18.6	↓-0.2	干潮
4/9 18:30	18.6	0
4/9 18:40	18.9	↑0.3
4/9 18:50	19.4	↑0.5
4/9 19:00	20.1	↑0.7
4/9 19:10	21.1	↑1.0
4/9 19:20	22.3	↑1.2
4/9 19:30	23.7	↑1.4
4/9 19:40	25.3	↑1.6
4/9 19:50	27.2	↑1.9
4/9 20:00	29.3	↑2.1
4/9 20:10	31.6	↑2.3
4/9 20:20	34.0	↑2.4
4/9 20:30	36.7	↑2.7
4/9 20:40	39.4	↑2.7
4/9 20:50	42.3	↑2.9
4/9 21:00	45.3	↑3.0
4/9 21:10	48.4	↑3.1
4/9 21:20	51.5	↑3.1
4/9 21:30	54.6	↑3.1
4/9 21:40	57.7	↑3.1
4/9 21:50	60.8	↑3.1
4/9 22:00	63.9	↑3.1
4/9 22:10	66.8	↑2.9
4/9 22:20	69.7	↑2.9
4/9 22:30	72.5	↑2.8
4/9 22:40	75.1	↑2.6
4/9 22:50	77.7	↑2.6
4/9 23:00	80.0	↑2.3
4/9 23:10	82.2	↑2.2
4/9 23:20	84.2	↑2.0
4/9 23:30	86.1	↑1.9
4/9 23:40	87.7	↑1.6
4/9 23:50	89.1	↑1.4