20 (火)	10:40	04:38	23:39	17:41
	166cm	62cm	134cm	35cm
大潮 出 05:22 入 19:27 出 20:27 入 06:30

八幡（福岡）2027年07月20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
7/20 00:00	125.4	↓-1.8
7/20 00:10	123.3	↓-2.1
7/20 00:20	121.0	↓-2.3
7/20 00:30	118.4	↓-2.6
7/20 00:40	115.6	↓-2.8
7/20 00:50	112.6	↓-3.0
7/20 01:00	109.5	↓-3.1
7/20 01:10	106.3	↓-3.2
7/20 01:20	103.1	↓-3.2
7/20 01:30	99.8	↓-3.3
7/20 01:40	96.6	↓-3.2
7/20 01:50	93.4	↓-3.2
7/20 02:00	90.3	↓-3.1
7/20 02:10	87.2	↓-3.1
7/20 02:20	84.3	↓-2.9
7/20 02:30	81.4	↓-2.9
7/20 02:40	78.7	↓-2.7
7/20 02:50	76.2	↓-2.5
7/20 03:00	73.8	↓-2.4
7/20 03:10	71.5	↓-2.3
7/20 03:20	69.5	↓-2.0
7/20 03:30	67.6	↓-1.9
7/20 03:40	66.0	↓-1.6
7/20 03:50	64.5	↓-1.5
7/20 04:00	63.4	↓-1.1
7/20 04:10	62.4	↓-1.0
7/20 04:20	61.8	↓-0.6
7/20 04:30	61.4	↓-0.4	干潮
7/20 04:40	61.4	0
7/20 04:50	61.6	↑0.2
7/20 05:00	62.3	↑0.7
7/20 05:10	63.2	↑0.9
7/20 05:20	64.6	↑1.4
7/20 05:30	66.2	↑1.6
7/20 05:40	68.3	↑2.1
7/20 05:50	70.7	↑2.4
7/20 06:00	73.4	↑2.7
7/20 06:10	76.4	↑3.0
7/20 06:20	79.7	↑3.3
7/20 06:30	83.3	↑3.6
7/20 06:40	87.2	↑3.9
7/20 06:50	91.2	↑4.0
7/20 07:00	95.4	↑4.2
7/20 07:10	99.7	↑4.3
7/20 07:20	104.2	↑4.5
7/20 07:30	108.7	↑4.5
7/20 07:40	113.2	↑4.5
7/20 07:50	117.7	↑4.5
7/20 08:00	122.1	↑4.4
7/20 08:10	126.5	↑4.4
7/20 08:20	130.8	↑4.3
7/20 08:30	134.9	↑4.1
7/20 08:40	138.9	↑4.0
7/20 08:50	142.7	↑3.8
7/20 09:00	146.2	↑3.5
7/20 09:10	149.6	↑3.4
7/20 09:20	152.6	↑3.0
7/20 09:30	155.4	↑2.8
7/20 09:40	157.9	↑2.5
7/20 09:50	160.0	↑2.1
7/20 10:00	161.8	↑1.8
7/20 10:10	163.2	↑1.4
7/20 10:20	164.2	↑1.0
7/20 10:30	164.8	↑0.6	満潮
7/20 10:40	165.0	↑0.2	満潮
7/20 10:50	164.8	↓-0.2
7/20 11:00	164.1	↓-0.7
7/20 11:10	162.9	↓-1.2
7/20 11:20	161.4	↓-1.5
7/20 11:30	159.4	↓-2.0
7/20 11:40	156.9	↓-2.5
7/20 11:50	154.1	↓-2.8
7/20 12:00	150.9	↓-3.2
7/20 12:10	147.4	↓-3.5
7/20 12:20	143.5	↓-3.9
7/20 12:30	139.4	↓-4.1
7/20 12:40	135.1	↓-4.3
7/20 12:50	130.6	↓-4.5
7/20 13:00	125.9	↓-4.7
7/20 13:10	121.1	↓-4.8
7/20 13:20	116.3	↓-4.8
7/20 13:30	111.4	↓-4.9	最大潮位差
7/20 13:40	106.6	↓-4.8
7/20 13:50	101.7	↓-4.9	最大潮位差
7/20 14:00	97.0	↓-4.7
7/20 14:10	92.3	↓-4.7
7/20 14:20	87.8	↓-4.5
7/20 14:30	83.3	↓-4.5
7/20 14:40	79.1	↓-4.2
7/20 14:50	74.9	↓-4.2
7/20 15:00	70.9	↓-4.0
7/20 15:10	67.0	↓-3.9
7/20 15:20	63.4	↓-3.6
7/20 15:30	59.8	↓-3.6
7/20 15:40	56.5	↓-3.3
7/20 15:50	53.3	↓-3.2
7/20 16:00	50.3	↓-3.0
7/20 16:10	47.5	↓-2.8
7/20 16:20	45.0	↓-2.5
7/20 16:30	42.6	↓-2.4
7/20 16:40	40.5	↓-2.1
7/20 16:50	38.7	↓-1.8
7/20 17:00	37.2	↓-1.5
7/20 17:10	36.0	↓-1.2
7/20 17:20	35.1	↓-0.9
7/20 17:30	34.6	↓-0.5
7/20 17:40	34.4	↓-0.2	干潮
7/20 17:50	34.5	↑0.1
7/20 18:00	35.1	↑0.6
7/20 18:10	36.0	↑0.9
7/20 18:20	37.2	↑1.2
7/20 18:30	38.9	↑1.7
7/20 18:40	40.8	↑1.9
7/20 18:50	43.1	↑2.3
7/20 19:00	45.8	↑2.7
7/20 19:10	48.7	↑2.9
7/20 19:20	51.8	↑3.1
7/20 19:30	55.2	↑3.4
7/20 19:40	58.8	↑3.6
7/20 19:50	62.6	↑3.8
7/20 20:00	66.5	↑3.9
7/20 20:10	70.6	↑4.1
7/20 20:20	74.7	↑4.1
7/20 20:30	78.9	↑4.2
7/20 20:40	83.1	↑4.2
7/20 20:50	87.3	↑4.2
7/20 21:00	91.6	↑4.3
7/20 21:10	95.7	↑4.1
7/20 21:20	99.8	↑4.1
7/20 21:30	103.8	↑4.0
7/20 21:40	107.7	↑3.9
7/20 21:50	111.3	↑3.6
7/20 22:00	114.8	↑3.5
7/20 22:10	118.1	↑3.3
7/20 22:20	121.2	↑3.1
7/20 22:30	123.9	↑2.7
7/20 22:40	126.3	↑2.4
7/20 22:50	128.4	↑2.1
7/20 23:00	130.2	↑1.8
7/20 23:10	131.5	↑1.3
7/20 23:20	132.5	↑1.0
7/20 23:30	133.0	↑0.5	満潮
7/20 23:40	133.2	↑0.2
7/20 23:50	132.9	↓-0.3