12 (土)	09:38	03:43	22:05	15:57
	124cm	18cm	118cm	10cm
大潮 出 05:51 入 18:47 出 18:13 入 05:16 潮干狩り ◎ 14:01～17:45

八幡（福岡）2025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	79.0	↓-4.0
4/12 00:10	74.9	↓-4.1
4/12 00:20	70.9	↓-4.0
4/12 00:30	66.8	↓-4.1
4/12 00:40	62.8	↓-4.0
4/12 00:50	58.9	↓-3.9
4/12 01:00	55.0	↓-3.9
4/12 01:10	51.2	↓-3.8
4/12 01:20	47.6	↓-3.6
4/12 01:30	44.1	↓-3.5
4/12 01:40	40.7	↓-3.4
4/12 01:50	37.5	↓-3.2
4/12 02:00	34.5	↓-3.0
4/12 02:10	31.6	↓-2.9
4/12 02:20	29.0	↓-2.6
4/12 02:30	26.6	↓-2.4
4/12 02:40	24.5	↓-2.1
4/12 02:50	22.6	↓-1.9
4/12 03:00	21.0	↓-1.6
4/12 03:10	19.7	↓-1.3
4/12 03:20	18.7	↓-1.0
4/12 03:30	18.1	↓-0.6
4/12 03:40	17.9	↓-0.2	干潮
4/12 03:50	18.0	↑0.1
4/12 04:00	18.5	↑0.5
4/12 04:10	19.4	↑0.9
4/12 04:20	20.7	↑1.3
4/12 04:30	22.4	↑1.7
4/12 04:40	24.4	↑2.0
4/12 04:50	26.8	↑2.4
4/12 05:00	29.5	↑2.7
4/12 05:10	32.6	↑3.1
4/12 05:20	35.9	↑3.3
4/12 05:30	39.5	↑3.6
4/12 05:40	43.4	↑3.9
4/12 05:50	47.4	↑4.0
4/12 06:00	51.7	↑4.3
4/12 06:10	56.0	↑4.3
4/12 06:20	60.5	↑4.5
4/12 06:30	65.0	↑4.5
4/12 06:40	69.6	↑4.6
4/12 06:50	74.2	↑4.6
4/12 07:00	78.8	↑4.6
4/12 07:10	83.3	↑4.5
4/12 07:20	87.7	↑4.4
4/12 07:30	92.0	↑4.3
4/12 07:40	96.2	↑4.2
4/12 07:50	100.1	↑3.9
4/12 08:00	103.9	↑3.8
4/12 08:10	107.4	↑3.5
4/12 08:20	110.7	↑3.3
4/12 08:30	113.6	↑2.9
4/12 08:40	116.2	↑2.6
4/12 08:50	118.5	↑2.3
4/12 09:00	120.4	↑1.9
4/12 09:10	121.8	↑1.4
4/12 09:20	122.8	↑1.0
4/12 09:30	123.4	↑0.6	満潮
4/12 09:40	123.5	↑0.1
4/12 09:50	123.1	↓-0.4
4/12 10:00	122.3	↓-0.8
4/12 10:10	121.0	↓-1.3
4/12 10:20	119.2	↓-1.8
4/12 10:30	117.0	↓-2.2
4/12 10:40	114.4	↓-2.6
4/12 10:50	111.3	↓-3.1
4/12 11:00	108.0	↓-3.3
4/12 11:10	104.3	↓-3.7
4/12 11:20	100.3	↓-4.0
4/12 11:30	96.1	↓-4.2
4/12 11:40	91.7	↓-4.4
4/12 11:50	87.2	↓-4.5
4/12 12:00	82.5	↓-4.7
4/12 12:10	77.8	↓-4.7
4/12 12:20	73.1	↓-4.7
4/12 12:30	68.3	↓-4.8	最大潮位差
4/12 12:40	63.7	↓-4.6
4/12 12:50	59.1	↓-4.6
4/12 13:00	54.6	↓-4.5
4/12 13:10	50.2	↓-4.4
4/12 13:20	46.0	↓-4.2
4/12 13:30	41.9	↓-4.1
4/12 13:40	38.0	↓-3.9
4/12 13:50	34.3	↓-3.7
4/12 14:00	30.8	↓-3.5
4/12 14:10	27.5	↓-3.3
4/12 14:20	24.5	↓-3.0
4/12 14:30	21.6	↓-2.9
4/12 14:40	19.1	↓-2.5
4/12 14:50	16.8	↓-2.3
4/12 15:00	14.7	↓-2.1
4/12 15:10	13.0	↓-1.7
4/12 15:20	11.6	↓-1.4
4/12 15:30	10.5	↓-1.1
4/12 15:40	9.8	↓-0.7
4/12 15:50	9.4	↓-0.4	干潮
4/12 16:00	9.3	↓-0.1
4/12 16:10	9.7	↑0.4
4/12 16:20	10.4	↑0.7
4/12 16:30	11.5	↑1.1
4/12 16:40	13.0	↑1.5
4/12 16:50	14.9	↑1.9
4/12 17:00	17.1	↑2.2
4/12 17:10	19.6	↑2.5
4/12 17:20	22.5	↑2.9
4/12 17:30	25.6	↑3.1
4/12 17:40	29.1	↑3.5
4/12 17:50	32.7	↑3.6
4/12 18:00	36.6	↑3.9
4/12 18:10	40.7	↑4.1
4/12 18:20	44.9	↑4.2
4/12 18:30	49.3	↑4.4
4/12 18:40	53.7	↑4.4
4/12 18:50	58.2	↑4.5
4/12 19:00	62.7	↑4.5
4/12 19:10	67.2	↑4.5
4/12 19:20	71.7	↑4.5
4/12 19:30	76.1	↑4.4
4/12 19:40	80.4	↑4.3
4/12 19:50	84.6	↑4.2
4/12 20:00	88.7	↑4.1
4/12 20:10	92.6	↑3.9
4/12 20:20	96.4	↑3.8
4/12 20:30	99.9	↑3.5
4/12 20:40	103.2	↑3.3
4/12 20:50	106.1	↑2.9
4/12 21:00	108.8	↑2.7
4/12 21:10	111.2	↑2.4
4/12 21:20	113.2	↑2.0
4/12 21:30	114.9	↑1.7
4/12 21:40	116.1	↑1.2
4/12 21:50	116.9	↑0.8
4/12 22:00	117.3	↑0.4	満潮
4/12 22:10	117.3	0
4/12 22:20	116.8	↓-0.5
4/12 22:30	115.9	↓-0.9
4/12 22:40	114.5	↓-1.4
4/12 22:50	112.8	↓-1.7
4/12 23:00	110.6	↓-2.2
4/12 23:10	108.1	↓-2.5
4/12 23:20	105.3	↓-2.8
4/12 23:30	102.1	↓-3.2
4/12 23:40	98.7	↓-3.4
4/12 23:50	95.1	↓-3.6