20 (土)	09:01	02:48	21:29	15:40
	159cm	56cm	137cm	37cm
大潮 出 06:04 入 18:18 出 04:17 入 17:30

八幡（福岡）2025年09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
9/20 00:00	88.6	↓-3.2
9/20 00:10	85.5	↓-3.1
9/20 00:20	82.4	↓-3.1
9/20 00:30	79.5	↓-2.9
9/20 00:40	76.6	↓-2.9
9/20 00:50	73.8	↓-2.8
9/20 01:00	71.1	↓-2.7
9/20 01:10	68.6	↓-2.5
9/20 01:20	66.3	↓-2.3
9/20 01:30	64.1	↓-2.2
9/20 01:40	62.2	↓-1.9
9/20 01:50	60.4	↓-1.8
9/20 02:00	58.9	↓-1.5
9/20 02:10	57.7	↓-1.2
9/20 02:20	56.7	↓-1.0
9/20 02:30	56.0	↓-0.7
9/20 02:40	55.6	↓-0.4	干潮
9/20 02:50	55.5	↓-0.1
9/20 03:00	55.8	↑0.3
9/20 03:10	56.4	↑0.6
9/20 03:20	57.3	↑0.9
9/20 03:30	58.6	↑1.3
9/20 03:40	60.2	↑1.6
9/20 03:50	62.1	↑1.9
9/20 04:00	64.3	↑2.2
9/20 04:10	66.8	↑2.5
9/20 04:20	69.6	↑2.8
9/20 04:30	72.6	↑3.0
9/20 04:40	75.9	↑3.3
9/20 04:50	79.4	↑3.5
9/20 05:00	83.1	↑3.7
9/20 05:10	86.9	↑3.8
9/20 05:20	90.9	↑4.0
9/20 05:30	95.0	↑4.1
9/20 05:40	99.1	↑4.1
9/20 05:50	103.4	↑4.3
9/20 06:00	107.6	↑4.2
9/20 06:10	111.9	↑4.3
9/20 06:20	116.1	↑4.2
9/20 06:30	120.3	↑4.2
9/20 06:40	124.4	↑4.1
9/20 06:50	128.5	↑4.1
9/20 07:00	132.3	↑3.8
9/20 07:10	136.1	↑3.8
9/20 07:20	139.6	↑3.5
9/20 07:30	143.0	↑3.4
9/20 07:40	146.1	↑3.1
9/20 07:50	148.9	↑2.8
9/20 08:00	151.4	↑2.5
9/20 08:10	153.6	↑2.2
9/20 08:20	155.4	↑1.8
9/20 08:30	156.9	↑1.5
9/20 08:40	158.0	↑1.1
9/20 08:50	158.6	↑0.6
9/20 09:00	158.8	↑0.2	満潮
9/20 09:10	158.6	↓-0.2
9/20 09:20	158.0	↓-0.6
9/20 09:30	157.0	↓-1.0
9/20 09:40	155.5	↓-1.5
9/20 09:50	153.6	↓-1.9
9/20 10:00	151.4	↓-2.2
9/20 10:10	148.7	↓-2.7
9/20 10:20	145.8	↓-2.9
9/20 10:30	142.5	↓-3.3
9/20 10:40	139.0	↓-3.5
9/20 10:50	135.2	↓-3.8
9/20 11:00	131.2	↓-4.0
9/20 11:10	127.0	↓-4.2
9/20 11:20	122.7	↓-4.3
9/20 11:30	118.3	↓-4.4
9/20 11:40	113.8	↓-4.5
9/20 11:50	109.2	↓-4.6	最大潮位差
9/20 12:00	104.6	↓-4.6	最大潮位差
9/20 12:10	100.0	↓-4.6	最大潮位差
9/20 12:20	95.4	↓-4.6	最大潮位差
9/20 12:30	90.8	↓-4.6	最大潮位差
9/20 12:40	86.3	↓-4.5
9/20 12:50	81.8	↓-4.5
9/20 13:00	77.5	↓-4.3
9/20 13:10	73.2	↓-4.3
9/20 13:20	69.0	↓-4.2
9/20 13:30	65.0	↓-4.0
9/20 13:40	61.2	↓-3.8
9/20 13:50	57.5	↓-3.7
9/20 14:00	54.1	↓-3.4
9/20 14:10	50.9	↓-3.2
9/20 14:20	47.9	↓-3.0
9/20 14:30	45.3	↓-2.6
9/20 14:40	42.9	↓-2.4
9/20 14:50	40.9	↓-2.0
9/20 15:00	39.2	↓-1.7
9/20 15:10	37.9	↓-1.3
9/20 15:20	37.0	↓-0.9
9/20 15:30	36.4	↓-0.6	干潮
9/20 15:40	36.3	↓-0.1	干潮
9/20 15:50	36.5	↑0.2
9/20 16:00	37.2	↑0.7
9/20 16:10	38.2	↑1.0
9/20 16:20	39.7	↑1.5
9/20 16:30	41.5	↑1.8
9/20 16:40	43.6	↑2.1
9/20 16:50	46.1	↑2.5
9/20 17:00	48.9	↑2.8
9/20 17:10	52.0	↑3.1
9/20 17:20	55.4	↑3.4
9/20 17:30	59.0	↑3.6
9/20 17:40	62.8	↑3.8
9/20 17:50	66.8	↑4.0
9/20 18:00	70.9	↑4.1
9/20 18:10	75.1	↑4.2
9/20 18:20	79.5	↑4.4
9/20 18:30	83.9	↑4.4
9/20 18:40	88.3	↑4.4
9/20 18:50	92.7	↑4.4
9/20 19:00	97.1	↑4.4
9/20 19:10	101.4	↑4.3
9/20 19:20	105.6	↑4.2
9/20 19:30	109.7	↑4.1
9/20 19:40	113.6	↑3.9
9/20 19:50	117.3	↑3.7
9/20 20:00	120.8	↑3.5
9/20 20:10	124.0	↑3.2
9/20 20:20	127.0	↑3.0
9/20 20:30	129.5	↑2.5
9/20 20:40	131.8	↑2.3
9/20 20:50	133.6	↑1.8
9/20 21:00	135.0	↑1.4
9/20 21:10	136.1	↑1.1
9/20 21:20	136.6	↑0.5	満潮
9/20 21:30	136.8	↑0.2
9/20 21:40	136.5	↓-0.3
9/20 21:50	135.8	↓-0.7
9/20 22:00	134.6	↓-1.2
9/20 22:10	133.0	↓-1.6
9/20 22:20	131.1	↓-1.9
9/20 22:30	128.8	↓-2.3
9/20 22:40	126.2	↓-2.6
9/20 22:50	123.3	↓-2.9
9/20 23:00	120.1	↓-3.2
9/20 23:10	116.7	↓-3.4
9/20 23:20	113.2	↓-3.5
9/20 23:30	109.5	↓-3.7
9/20 23:40	105.7	↓-3.8
9/20 23:50	101.8	↓-3.9