10 (土)	09:25	03:30	21:24	15:22
	113cm	14cm	121cm	17cm
出 05:54 入 18:45 出 05:13 入 17:02 潮干狩り ○ 13:49～16:49

八幡（福岡）2021年04月10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
4/10 00:00	66.5	↓-3.9
4/10 00:10	62.7	↓-3.8
4/10 00:20	58.9	↓-3.8
4/10 00:30	55.1	↓-3.8
4/10 00:40	51.4	↓-3.7
4/10 00:50	47.8	↓-3.6
4/10 01:00	44.3	↓-3.5
4/10 01:10	40.9	↓-3.4
4/10 01:20	37.6	↓-3.3
4/10 01:30	34.4	↓-3.2
4/10 01:40	31.3	↓-3.1
4/10 01:50	28.5	↓-2.8
4/10 02:00	25.8	↓-2.7
4/10 02:10	23.3	↓-2.5
4/10 02:20	21.1	↓-2.2
4/10 02:30	19.1	↓-2.0
4/10 02:40	17.3	↓-1.8
4/10 02:50	15.9	↓-1.4
4/10 03:00	14.8	↓-1.1
4/10 03:10	14.0	↓-0.8
4/10 03:20	13.5	↓-0.5	干潮
4/10 03:30	13.4	↓-0.1	干潮
4/10 03:40	13.6	↑0.2
4/10 03:50	14.2	↑0.6
4/10 04:00	15.1	↑0.9
4/10 04:10	16.4	↑1.3
4/10 04:20	18.0	↑1.6
4/10 04:30	20.0	↑2.0
4/10 04:40	22.2	↑2.2
4/10 04:50	24.8	↑2.6
4/10 05:00	27.6	↑2.8
4/10 05:10	30.7	↑3.1
4/10 05:20	34.0	↑3.3
4/10 05:30	37.5	↑3.5
4/10 05:40	41.2	↑3.7
4/10 05:50	45.1	↑3.9
4/10 06:00	49.1	↑4.0
4/10 06:10	53.2	↑4.1
4/10 06:20	57.3	↑4.1
4/10 06:30	61.6	↑4.3
4/10 06:40	65.9	↑4.3
4/10 06:50	70.1	↑4.2
4/10 07:00	74.4	↑4.3
4/10 07:10	78.6	↑4.2
4/10 07:20	82.6	↑4.0
4/10 07:30	86.6	↑4.0
4/10 07:40	90.4	↑3.8
4/10 07:50	94.0	↑3.6
4/10 08:00	97.3	↑3.3
4/10 08:10	100.4	↑3.1
4/10 08:20	103.2	↑2.8
4/10 08:30	105.7	↑2.5
4/10 08:40	107.7	↑2.0
4/10 08:50	109.4	↑1.7
4/10 09:00	110.7	↑1.3
4/10 09:10	111.6	↑0.9
4/10 09:20	112.0	↑0.4	満潮
4/10 09:30	112.0	0
4/10 09:40	111.5	↓-0.5
4/10 09:50	110.6	↓-0.9
4/10 10:00	109.2	↓-1.4
4/10 10:10	107.5	↓-1.7
4/10 10:20	105.4	↓-2.1
4/10 10:30	102.9	↓-2.5
4/10 10:40	100.2	↓-2.7
4/10 10:50	97.1	↓-3.1
4/10 11:00	93.8	↓-3.3
4/10 11:10	90.3	↓-3.5
4/10 11:20	86.6	↓-3.7
4/10 11:30	82.7	↓-3.9
4/10 11:40	78.8	↓-3.9
4/10 11:50	74.7	↓-4.1
4/10 12:00	70.7	↓-4.0
4/10 12:10	66.6	↓-4.1
4/10 12:20	62.6	↓-4.0
4/10 12:30	58.5	↓-4.1
4/10 12:40	54.6	↓-3.9
4/10 12:50	50.7	↓-3.9
4/10 13:00	47.0	↓-3.7
4/10 13:10	43.3	↓-3.7
4/10 13:20	39.8	↓-3.5
4/10 13:30	36.5	↓-3.3
4/10 13:40	33.3	↓-3.2
4/10 13:50	30.3	↓-3.0
4/10 14:00	27.6	↓-2.7
4/10 14:10	25.1	↓-2.5
4/10 14:20	22.9	↓-2.2
4/10 14:30	21.0	↓-1.9
4/10 14:40	19.3	↓-1.7
4/10 14:50	18.0	↓-1.3
4/10 15:00	17.1	↓-0.9
4/10 15:10	16.5	↓-0.6
4/10 15:20	16.3	↓-0.2	干潮
4/10 15:30	16.4	↑0.1
4/10 15:40	17.0	↑0.6
4/10 15:50	17.9	↑0.9
4/10 16:00	19.3	↑1.4
4/10 16:10	21.0	↑1.7
4/10 16:20	23.1	↑2.1
4/10 16:30	25.5	↑2.4
4/10 16:40	28.3	↑2.8
4/10 16:50	31.3	↑3.0
4/10 17:00	34.6	↑3.3
4/10 17:10	38.2	↑3.6
4/10 17:20	42.0	↑3.8
4/10 17:30	46.0	↑4.0
4/10 17:40	50.1	↑4.1
4/10 17:50	54.4	↑4.3
4/10 18:00	58.7	↑4.3
4/10 18:10	63.1	↑4.4
4/10 18:20	67.6	↑4.5	最大潮位差
4/10 18:30	72.0	↑4.4
4/10 18:40	76.4	↑4.4
4/10 18:50	80.8	↑4.4
4/10 19:00	85.0	↑4.2
4/10 19:10	89.2	↑4.2
4/10 19:20	93.2	↑4.0
4/10 19:30	97.1	↑3.9
4/10 19:40	100.7	↑3.6
4/10 19:50	104.2	↑3.5
4/10 20:00	107.4	↑3.2
4/10 20:10	110.3	↑2.9
4/10 20:20	112.9	↑2.6
4/10 20:30	115.2	↑2.3
4/10 20:40	117.1	↑1.9
4/10 20:50	118.7	↑1.6
4/10 21:00	119.8	↑1.1
4/10 21:10	120.6	↑0.8
4/10 21:20	120.9	↑0.3	満潮
4/10 21:30	120.9	0
4/10 21:40	120.3	↓-0.6
4/10 21:50	119.4	↓-0.9
4/10 22:00	118.1	↓-1.3
4/10 22:10	116.3	↓-1.8
4/10 22:20	114.2	↓-2.1
4/10 22:30	111.7	↓-2.5
4/10 22:40	109.0	↓-2.7
4/10 22:50	105.9	↓-3.1
4/10 23:00	102.5	↓-3.4
4/10 23:10	99.0	↓-3.5
4/10 23:20	95.3	↓-3.7
4/10 23:30	91.4	↓-3.9
4/10 23:40	87.4	↓-4.0
4/10 23:50	83.4	↓-4.0