12 (月)	10:48	04:50	23:48	17:27
	146cm	20cm	118cm	-9cm
中潮 出 05:51 入 18:47 出 21:09 入 06:34

八幡（福岡）2066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	115.9	↓-2.5
4/12 00:10	113.1	↓-2.8
4/12 00:20	109.8	↓-3.3
4/12 00:30	106.2	↓-3.6
4/12 00:40	102.2	↓-4.0
4/12 00:50	98.0	↓-4.2
4/12 01:00	93.6	↓-4.4
4/12 01:10	89.0	↓-4.6
4/12 01:20	84.3	↓-4.7
4/12 01:30	79.5	↓-4.8
4/12 01:40	74.7	↓-4.8
4/12 01:50	69.9	↓-4.8
4/12 02:00	65.2	↓-4.7
4/12 02:10	60.6	↓-4.6
4/12 02:20	56.1	↓-4.5
4/12 02:30	51.8	↓-4.3
4/12 02:40	47.7	↓-4.1
4/12 02:50	43.9	↓-3.8
4/12 03:00	40.2	↓-3.7
4/12 03:10	36.9	↓-3.3
4/12 03:20	33.7	↓-3.2
4/12 03:30	30.9	↓-2.8
4/12 03:40	28.4	↓-2.5
4/12 03:50	26.2	↓-2.2
4/12 04:00	24.3	↓-1.9
4/12 04:10	22.7	↓-1.6
4/12 04:20	21.4	↓-1.3
4/12 04:30	20.5	↓-0.9
4/12 04:40	20.0	↓-0.5	干潮
4/12 04:50	19.9	↓-0.1	干潮
4/12 05:00	20.1	↑0.2
4/12 05:10	20.8	↑0.7
4/12 05:20	21.9	↑1.1
4/12 05:30	23.4	↑1.5
4/12 05:40	25.3	↑1.9
4/12 05:50	27.6	↑2.3
4/12 06:00	30.4	↑2.8
4/12 06:10	33.6	↑3.2
4/12 06:20	37.2	↑3.6
4/12 06:30	41.1	↑3.9
4/12 06:40	45.4	↑4.3
4/12 06:50	50.1	↑4.7
4/12 07:00	54.9	↑4.8
4/12 07:10	60.1	↑5.2
4/12 07:20	65.4	↑5.3
4/12 07:30	70.9	↑5.5
4/12 07:40	76.4	↑5.5
4/12 07:50	82.1	↑5.7
4/12 08:00	87.7	↑5.6
4/12 08:10	93.3	↑5.6
4/12 08:20	98.8	↑5.5
4/12 08:30	104.1	↑5.3
4/12 08:40	109.3	↑5.2
4/12 08:50	114.3	↑5.0
4/12 09:00	119.0	↑4.7
4/12 09:10	123.4	↑4.4
4/12 09:20	127.5	↑4.1
4/12 09:30	131.3	↑3.8
4/12 09:40	134.7	↑3.4
4/12 09:50	137.7	↑3.0
4/12 10:00	140.2	↑2.5
4/12 10:10	142.4	↑2.2
4/12 10:20	144.0	↑1.6
4/12 10:30	145.1	↑1.1
4/12 10:40	145.8	↑0.7	満潮
4/12 10:50	145.9	↑0.1
4/12 11:00	145.5	↓-0.4
4/12 11:10	144.6	↓-0.9
4/12 11:20	143.1	↓-1.5
4/12 11:30	141.0	↓-2.1
4/12 11:40	138.4	↓-2.6
4/12 11:50	135.3	↓-3.1
4/12 12:00	131.7	↓-3.6
4/12 12:10	127.6	↓-4.1
4/12 12:20	123.1	↓-4.5
4/12 12:30	118.2	↓-4.9
4/12 12:40	112.9	↓-5.3
4/12 12:50	107.2	↓-5.7
4/12 13:00	101.3	↓-5.9
4/12 13:10	95.2	↓-6.1
4/12 13:20	88.9	↓-6.3
4/12 13:30	82.5	↓-6.4	最大潮位差
4/12 13:40	76.1	↓-6.4	最大潮位差
4/12 13:50	69.7	↓-6.4	最大潮位差
4/12 14:00	63.3	↓-6.4	最大潮位差
4/12 14:10	57.1	↓-6.2
4/12 14:20	51.0	↓-6.1
4/12 14:30	45.1	↓-5.9
4/12 14:40	39.4	↓-5.7
4/12 14:50	34.0	↓-5.4
4/12 15:00	28.8	↓-5.2
4/12 15:10	23.9	↓-4.9
4/12 15:20	19.4	↓-4.5
4/12 15:30	15.1	↓-4.3
4/12 15:40	11.2	↓-3.9
4/12 15:50	7.6	↓-3.6
4/12 16:00	4.3	↓-3.3
4/12 16:10	1.4	↓-2.9
4/12 16:20	-1.2	↓-2.6
4/12 16:30	-3.5	↓-2.3
4/12 16:40	-5.4	↓-1.9
4/12 16:50	-7.0	↓-1.6
4/12 17:00	-8.2	↓-1.2
4/12 17:10	-9.0	↓-0.8
4/12 17:20	-9.4	↓-0.4	干潮
4/12 17:30	-9.4	0
4/12 17:40	-9.1	↑0.3
4/12 17:50	-8.3	↑0.8
4/12 18:00	-7.1	↑1.2
4/12 18:10	-5.6	↑1.5
4/12 18:20	-3.6	↑2.0
4/12 18:30	-1.2	↑2.4
4/12 18:40	1.6	↑2.8
4/12 18:50	4.7	↑3.1
4/12 19:00	8.2	↑3.5
4/12 19:10	12.1	↑3.9
4/12 19:20	16.2	↑4.1
4/12 19:30	20.6	↑4.4
4/12 19:40	25.2	↑4.6
4/12 19:50	30.0	↑4.8
4/12 20:00	35.0	↑5.0
4/12 20:10	40.1	↑5.1
4/12 20:20	45.2	↑5.1
4/12 20:30	50.4	↑5.2
4/12 20:40	55.7	↑5.3
4/12 20:50	60.9	↑5.2
4/12 21:00	66.0	↑5.1
4/12 21:10	71.0	↑5.0
4/12 21:20	75.9	↑4.9
4/12 21:30	80.7	↑4.8
4/12 21:40	85.3	↑4.6
4/12 21:50	89.6	↑4.3
4/12 22:00	93.8	↑4.2
4/12 22:10	97.7	↑3.9
4/12 22:20	101.3	↑3.6
4/12 22:30	104.5	↑3.2
4/12 22:40	107.5	↑3.0
4/12 22:50	110.1	↑2.6
4/12 23:00	112.3	↑2.2
4/12 23:10	114.2	↑1.9
4/12 23:20	115.6	↑1.4
4/12 23:30	116.5	↑0.9
4/12 23:40	117.1	↑0.6	満潮
4/12 23:50	117.1	0