12 (火)	10:15	04:18	22:33	16:17
	123cm	-13cm	137cm	-9cm
大潮 出 06:33 入 18:23 出 18:47 入 06:12

八幡（福岡）2047年03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
3/12 00:00	92.6	↓-5.5
3/12 00:10	86.9	↓-5.7
3/12 00:20	81.0	↓-5.9
3/12 00:30	75.0	↓-6.0
3/12 00:40	69.0	↓-6.0
3/12 00:50	63.0	↓-6.0
3/12 01:00	57.1	↓-5.9
3/12 01:10	51.2	↓-5.9
3/12 01:20	45.5	↓-5.7
3/12 01:30	39.8	↓-5.7
3/12 01:40	34.4	↓-5.4
3/12 01:50	29.1	↓-5.3
3/12 02:00	24.1	↓-5.0
3/12 02:10	19.2	↓-4.9
3/12 02:20	14.7	↓-4.5
3/12 02:30	10.4	↓-4.3
3/12 02:40	6.3	↓-4.1
3/12 02:50	2.6	↓-3.7
3/12 03:00	-0.8	↓-3.4
3/12 03:10	-3.8	↓-3.0
3/12 03:20	-6.5	↓-2.7
3/12 03:30	-8.8	↓-2.3
3/12 03:40	-10.7	↓-1.9
3/12 03:50	-12.2	↓-1.5
3/12 04:00	-13.2	↓-1.0
3/12 04:10	-13.8	↓-0.6	干潮
3/12 04:20	-13.9	↓-0.1
3/12 04:30	-13.5	↑0.4
3/12 04:40	-12.6	↑0.9
3/12 04:50	-11.2	↑1.4
3/12 05:00	-9.3	↑1.9
3/12 05:10	-6.9	↑2.4
3/12 05:20	-4.1	↑2.8
3/12 05:30	-0.7	↑3.4
3/12 05:40	3.0	↑3.7
3/12 05:50	7.1	↑4.1
3/12 06:00	11.6	↑4.5
3/12 06:10	16.5	↑4.9
3/12 06:20	21.6	↑5.1
3/12 06:30	27.0	↑5.4
3/12 06:40	32.5	↑5.5
3/12 06:50	38.3	↑5.8
3/12 07:00	44.1	↑5.8
3/12 07:10	50.0	↑5.9
3/12 07:20	55.9	↑5.9
3/12 07:30	61.8	↑5.9
3/12 07:40	67.6	↑5.8
3/12 07:50	73.4	↑5.8
3/12 08:00	79.0	↑5.6
3/12 08:10	84.4	↑5.4
3/12 08:20	89.5	↑5.1
3/12 08:30	94.5	↑5.0
3/12 08:40	99.1	↑4.6
3/12 08:50	103.4	↑4.3
3/12 09:00	107.3	↑3.9
3/12 09:10	110.9	↑3.6
3/12 09:20	114.0	↑3.1
3/12 09:30	116.6	↑2.6
3/12 09:40	118.7	↑2.1
3/12 09:50	120.4	↑1.7
3/12 10:00	121.4	↑1.0
3/12 10:10	122.0	↑0.6	満潮
3/12 10:20	121.9	↓-0.1
3/12 10:30	121.3	↓-0.6
3/12 10:40	120.1	↓-1.2
3/12 10:50	118.3	↓-1.8
3/12 11:00	116.0	↓-2.3
3/12 11:10	113.1	↓-2.9
3/12 11:20	109.8	↓-3.3
3/12 11:30	105.9	↓-3.9
3/12 11:40	101.7	↓-4.2
3/12 11:50	97.1	↓-4.6
3/12 12:00	92.1	↓-5.0
3/12 12:10	86.9	↓-5.2
3/12 12:20	81.4	↓-5.5
3/12 12:30	75.8	↓-5.6
3/12 12:40	70.0	↓-5.8
3/12 12:50	64.3	↓-5.7
3/12 13:00	58.5	↓-5.8
3/12 13:10	52.8	↓-5.7
3/12 13:20	47.1	↓-5.7
3/12 13:30	41.6	↓-5.5
3/12 13:40	36.3	↓-5.3
3/12 13:50	31.1	↓-5.2
3/12 14:00	26.2	↓-4.9
3/12 14:10	21.5	↓-4.7
3/12 14:20	17.1	↓-4.4
3/12 14:30	13.0	↓-4.1
3/12 14:40	9.2	↓-3.8
3/12 14:50	5.7	↓-3.5
3/12 15:00	2.5	↓-3.2
3/12 15:10	-0.4	↓-2.9
3/12 15:20	-2.8	↓-2.4
3/12 15:30	-4.9	↓-2.1
3/12 15:40	-6.7	↓-1.8
3/12 15:50	-8.0	↓-1.3
3/12 16:00	-8.9	↓-0.9
3/12 16:10	-9.4	↓-0.5	干潮
3/12 16:20	-9.4	0
3/12 16:30	-9.0	↑0.4
3/12 16:40	-8.1	↑0.9
3/12 16:50	-6.7	↑1.4
3/12 17:00	-4.9	↑1.8
3/12 17:10	-2.6	↑2.3
3/12 17:20	0.2	↑2.8
3/12 17:30	3.4	↑3.2
3/12 17:40	7.0	↑3.6
3/12 17:50	11.1	↑4.1
3/12 18:00	15.5	↑4.4
3/12 18:10	20.3	↑4.8
3/12 18:20	25.3	↑5.0
3/12 18:30	30.7	↑5.4
3/12 18:40	36.3	↑5.6
3/12 18:50	42.0	↑5.7
3/12 19:00	47.9	↑5.9
3/12 19:10	53.9	↑6.0
3/12 19:20	59.9	↑6.0
3/12 19:30	66.0	↑6.1	最大潮位差
3/12 19:40	72.0	↑6.0
3/12 19:50	78.0	↑6.0
3/12 20:00	83.8	↑5.8
3/12 20:10	89.5	↑5.7
3/12 20:20	95.0	↑5.5
3/12 20:30	100.4	↑5.4
3/12 20:40	105.4	↑5.0
3/12 20:50	110.2	↑4.8
3/12 21:00	114.7	↑4.5
3/12 21:10	118.8	↑4.1
3/12 21:20	122.6	↑3.8
3/12 21:30	125.9	↑3.3
3/12 21:40	128.8	↑2.9
3/12 21:50	131.3	↑2.5
3/12 22:00	133.3	↑2.0
3/12 22:10	134.7	↑1.4
3/12 22:20	135.6	↑0.9
3/12 22:30	136.0	↑0.4	満潮
3/12 22:40	135.8	↓-0.2
3/12 22:50	135.1	↓-0.7
3/12 23:00	133.8	↓-1.3
3/12 23:10	131.9	↓-1.9
3/12 23:20	129.4	↓-2.5
3/12 23:30	126.5	↓-2.9
3/12 23:40	123.0	↓-3.5
3/12 23:50	119.1	↓-3.9