12 (木)	09:14	03:13	21:29	15:26
	119cm	25cm	114cm	12cm
出 05:51 入 18:47 出 04:37 入 17:25 潮干狩り ◎ 13:39～17:07

八幡（福岡）2029年04月12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
4/12 00:00	64.7	↓-3.4
4/12 00:10	61.4	↓-3.3
4/12 00:20	58.1	↓-3.3
4/12 00:30	54.9	↓-3.2
4/12 00:40	51.9	↓-3.0
4/12 00:50	48.9	↓-3.0
4/12 01:00	46.0	↓-2.9
4/12 01:10	43.3	↓-2.7
4/12 01:20	40.7	↓-2.6
4/12 01:30	38.2	↓-2.5
4/12 01:40	36.0	↓-2.2
4/12 01:50	33.8	↓-2.2
4/12 02:00	31.9	↓-1.9
4/12 02:10	30.1	↓-1.8
4/12 02:20	28.6	↓-1.5
4/12 02:30	27.3	↓-1.3
4/12 02:40	26.3	↓-1.0
4/12 02:50	25.5	↓-0.8
4/12 03:00	25.0	↓-0.5
4/12 03:10	24.7	↓-0.3	干潮
4/12 03:20	24.8	↑0.1
4/12 03:30	25.2	↑0.4
4/12 03:40	26.0	↑0.8
4/12 03:50	27.0	↑1.0
4/12 04:00	28.4	↑1.4
4/12 04:10	30.0	↑1.6
4/12 04:20	32.0	↑2.0
4/12 04:30	34.3	↑2.3
4/12 04:40	36.8	↑2.5
4/12 04:50	39.6	↑2.8
4/12 05:00	42.6	↑3.0
4/12 05:10	45.8	↑3.2
4/12 05:20	49.2	↑3.4
4/12 05:30	52.8	↑3.6
4/12 05:40	56.5	↑3.7
4/12 05:50	60.3	↑3.8
4/12 06:00	64.2	↑3.9
4/12 06:10	68.2	↑4.0
4/12 06:20	72.1	↑3.9
4/12 06:30	76.1	↑4.0
4/12 06:40	80.1	↑4.0
4/12 06:50	84.1	↑4.0
4/12 07:00	87.9	↑3.8
4/12 07:10	91.7	↑3.8
4/12 07:20	95.3	↑3.6
4/12 07:30	98.8	↑3.5
4/12 07:40	102.2	↑3.4
4/12 07:50	105.2	↑3.0
4/12 08:00	108.1	↑2.9
4/12 08:10	110.7	↑2.6
4/12 08:20	112.9	↑2.2
4/12 08:30	114.9	↑2.0
4/12 08:40	116.4	↑1.5
4/12 08:50	117.6	↑1.2
4/12 09:00	118.4	↑0.8
4/12 09:10	118.8	↑0.4	満潮
4/12 09:20	118.7	↓-0.1
4/12 09:30	118.2	↓-0.5
4/12 09:40	117.2	↓-1.0
4/12 09:50	115.8	↓-1.4
4/12 10:00	114.0	↓-1.8
4/12 10:10	111.8	↓-2.2
4/12 10:20	109.2	↓-2.6
4/12 10:30	106.2	↓-3.0
4/12 10:40	103.0	↓-3.2
4/12 10:50	99.4	↓-3.6
4/12 11:00	95.6	↓-3.8
4/12 11:10	91.6	↓-4.0
4/12 11:20	87.5	↓-4.1
4/12 11:30	83.2	↓-4.3
4/12 11:40	78.8	↓-4.4
4/12 11:50	74.4	↓-4.4
4/12 12:00	69.9	↓-4.5	最大潮位差
4/12 12:10	65.5	↓-4.4
4/12 12:20	61.1	↓-4.4
4/12 12:30	56.8	↓-4.3
4/12 12:40	52.6	↓-4.2
4/12 12:50	48.5	↓-4.1
4/12 13:00	44.5	↓-4.0
4/12 13:10	40.7	↓-3.8
4/12 13:20	37.1	↓-3.6
4/12 13:30	33.6	↓-3.5
4/12 13:40	30.3	↓-3.3
4/12 13:50	27.2	↓-3.1
4/12 14:00	24.4	↓-2.8
4/12 14:10	21.8	↓-2.6
4/12 14:20	19.5	↓-2.3
4/12 14:30	17.4	↓-2.1
4/12 14:40	15.7	↓-1.7
4/12 14:50	14.2	↓-1.5
4/12 15:00	13.1	↓-1.1
4/12 15:10	12.4	↓-0.7
4/12 15:20	12.0	↓-0.4	干潮
4/12 15:30	12.0	0
4/12 15:40	12.4	↑0.4
4/12 15:50	13.1	↑0.7
4/12 16:00	14.2	↑1.1
4/12 16:10	15.7	↑1.5
4/12 16:20	17.6	↑1.9
4/12 16:30	19.8	↑2.2
4/12 16:40	22.4	↑2.6
4/12 16:50	25.3	↑2.9
4/12 17:00	28.4	↑3.1
4/12 17:10	31.8	↑3.4
4/12 17:20	35.5	↑3.7
4/12 17:30	39.3	↑3.8
4/12 17:40	43.3	↑4.0
4/12 17:50	47.4	↑4.1
4/12 18:00	51.6	↑4.2
4/12 18:10	55.9	↑4.3
4/12 18:20	60.2	↑4.3
4/12 18:30	64.6	↑4.4
4/12 18:40	68.9	↑4.3
4/12 18:50	73.1	↑4.2
4/12 19:00	77.3	↑4.2
4/12 19:10	81.4	↑4.1
4/12 19:20	85.3	↑3.9
4/12 19:30	89.1	↑3.8
4/12 19:40	92.7	↑3.6
4/12 19:50	96.1	↑3.4
4/12 20:00	99.3	↑3.2
4/12 20:10	102.2	↑2.9
4/12 20:20	104.9	↑2.7
4/12 20:30	107.2	↑2.3
4/12 20:40	109.2	↑2.0
4/12 20:50	110.9	↑1.7
4/12 21:00	112.2	↑1.3
4/12 21:10	113.1	↑0.9
4/12 21:20	113.6	↑0.5	満潮
4/12 21:30	113.7	↑0.1
4/12 21:40	113.4	↓-0.3
4/12 21:50	112.7	↓-0.7
4/12 22:00	111.6	↓-1.1
4/12 22:10	110.1	↓-1.5
4/12 22:20	108.2	↓-1.9
4/12 22:30	106.0	↓-2.2
4/12 22:40	103.5	↓-2.5
4/12 22:50	100.6	↓-2.9
4/12 23:00	97.5	↓-3.1
4/12 23:10	94.3	↓-3.2
4/12 23:20	90.8	↓-3.5
4/12 23:30	87.2	↓-3.6
4/12 23:40	83.5	↓-3.7
4/12 23:50	79.7	↓-3.8