1 (日)	00:10	05:56	11:55	18:30
	116cm	22cm	133cm	2cm
中潮 出 06:05 入 18:39 出 22:38 入 08:16 潮干狩り ◎ 06:05～07:06

八幡（福岡）2040年04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
4/1 00:00	115.3	↑0.6	満潮
4/1 00:10	115.5	↑0.2	満潮
4/1 00:20	115.2	↓-0.3
4/1 00:30	114.6	↓-0.6
4/1 00:40	113.5	↓-1.1
4/1 00:50	111.9	↓-1.6
4/1 01:00	110.0	↓-1.9
4/1 01:10	107.7	↓-2.3
4/1 01:20	105.0	↓-2.7
4/1 01:30	101.9	↓-3.1
4/1 01:40	98.6	↓-3.3
4/1 01:50	95.0	↓-3.6
4/1 02:00	91.1	↓-3.9
4/1 02:10	87.0	↓-4.1
4/1 02:20	82.8	↓-4.2
4/1 02:30	78.5	↓-4.3
4/1 02:40	74.1	↓-4.4
4/1 02:50	69.8	↓-4.3
4/1 03:00	65.4	↓-4.4
4/1 03:10	61.1	↓-4.3
4/1 03:20	57.0	↓-4.1
4/1 03:30	52.9	↓-4.1
4/1 03:40	49.1	↓-3.8
4/1 03:50	45.4	↓-3.7
4/1 04:00	41.9	↓-3.5
4/1 04:10	38.7	↓-3.2
4/1 04:20	35.8	↓-2.9
4/1 04:30	33.1	↓-2.7
4/1 04:40	30.6	↓-2.5
4/1 04:50	28.5	↓-2.1
4/1 05:00	26.6	↓-1.9
4/1 05:10	25.0	↓-1.6
4/1 05:20	23.7	↓-1.3
4/1 05:30	22.8	↓-0.9
4/1 05:40	22.1	↓-0.7
4/1 05:50	21.8	↓-0.3	干潮
4/1 06:00	21.8	0
4/1 06:10	22.2	↑0.4
4/1 06:20	22.9	↑0.7
4/1 06:30	23.9	↑1.0
4/1 06:40	25.4	↑1.5
4/1 06:50	27.2	↑1.8
4/1 07:00	29.3	↑2.1
4/1 07:10	31.8	↑2.5
4/1 07:20	34.7	↑2.9
4/1 07:30	37.9	↑3.2
4/1 07:40	41.5	↑3.6
4/1 07:50	45.3	↑3.8
4/1 08:00	49.4	↑4.1
4/1 08:10	53.8	↑4.4
4/1 08:20	58.4	↑4.6
4/1 08:30	63.1	↑4.7
4/1 08:40	68.0	↑4.9
4/1 08:50	72.9	↑4.9
4/1 09:00	77.9	↑5.0
4/1 09:10	82.9	↑5.0
4/1 09:20	87.9	↑5.0
4/1 09:30	92.8	↑4.9
4/1 09:40	97.5	↑4.7
4/1 09:50	102.1	↑4.6
4/1 10:00	106.4	↑4.3
4/1 10:10	110.5	↑4.1
4/1 10:20	114.4	↑3.9
4/1 10:30	117.9	↑3.5
4/1 10:40	121.2	↑3.3
4/1 10:50	124.0	↑2.8
4/1 11:00	126.5	↑2.5
4/1 11:10	128.7	↑2.2
4/1 11:20	130.4	↑1.7
4/1 11:30	131.7	↑1.3
4/1 11:40	132.5	↑0.8
4/1 11:50	132.9	↑0.4	満潮
4/1 12:00	132.9	0
4/1 12:10	132.4	↓-0.5
4/1 12:20	131.4	↓-1.0
4/1 12:30	130.0	↓-1.4
4/1 12:40	128.1	↓-1.9
4/1 12:50	125.7	↓-2.4
4/1 13:00	123.0	↓-2.7
4/1 13:10	119.8	↓-3.2
4/1 13:20	116.1	↓-3.7
4/1 13:30	112.2	↓-3.9
4/1 13:40	107.8	↓-4.4
4/1 13:50	103.2	↓-4.6
4/1 14:00	98.3	↓-4.9
4/1 14:10	93.2	↓-5.1
4/1 14:20	87.9	↓-5.3
4/1 14:30	82.4	↓-5.5	最大潮位差
4/1 14:40	76.9	↓-5.5	最大潮位差
4/1 14:50	71.4	↓-5.5	最大潮位差
4/1 15:00	65.9	↓-5.5	最大潮位差
4/1 15:10	60.4	↓-5.5	最大潮位差
4/1 15:20	55.0	↓-5.4
4/1 15:30	49.8	↓-5.2
4/1 15:40	44.8	↓-5.0
4/1 15:50	40.0	↓-4.8
4/1 16:00	35.4	↓-4.6
4/1 16:10	31.0	↓-4.4
4/1 16:20	27.0	↓-4.0
4/1 16:30	23.2	↓-3.8
4/1 16:40	19.7	↓-3.5
4/1 16:50	16.5	↓-3.2
4/1 17:00	13.7	↓-2.8
4/1 17:10	11.1	↓-2.6
4/1 17:20	8.8	↓-2.3
4/1 17:30	6.8	↓-2.0
4/1 17:40	5.2	↓-1.6
4/1 17:50	3.8	↓-1.4
4/1 18:00	2.8	↓-1.0
4/1 18:10	2.0	↓-0.8
4/1 18:20	1.6	↓-0.4	干潮
4/1 18:30	1.5	↓-0.1	干潮
4/1 18:40	1.7	↑0.2
4/1 18:50	2.2	↑0.5
4/1 19:00	3.1	↑0.9
4/1 19:10	4.2	↑1.1
4/1 19:20	5.7	↑1.5
4/1 19:30	7.5	↑1.8
4/1 19:40	9.7	↑2.2
4/1 19:50	12.1	↑2.4
4/1 20:00	14.8	↑2.7
4/1 20:10	17.8	↑3.0
4/1 20:20	21.0	↑3.2
4/1 20:30	24.5	↑3.5
4/1 20:40	28.2	↑3.7
4/1 20:50	32.1	↑3.9
4/1 21:00	36.1	↑4.0
4/1 21:10	40.2	↑4.1
4/1 21:20	44.4	↑4.2
4/1 21:30	48.6	↑4.2
4/1 21:40	52.9	↑4.3
4/1 21:50	57.2	↑4.3
4/1 22:00	61.3	↑4.1
4/1 22:10	65.5	↑4.2
4/1 22:20	69.5	↑4.0
4/1 22:30	73.4	↑3.9
4/1 22:40	77.1	↑3.7
4/1 22:50	80.7	↑3.6
4/1 23:00	84.1	↑3.4
4/1 23:10	87.2	↑3.1
4/1 23:20	90.2	↑3.0
4/1 23:30	92.8	↑2.6
4/1 23:40	95.3	↑2.5
4/1 23:50	97.4	↑2.1