20 (月)	01:27	07:46	13:48	20:00
	170cm	62cm	161cm	61cm
小潮 出 05:23 入 19:28 出 11:27 入 22:55

福岡船だまり（福岡）2026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	151.4	↑4.3
7/20 00:10	155.2	↑3.8
7/20 00:20	158.7	↑3.5
7/20 00:30	161.7	↑3.0
7/20 00:40	164.3	↑2.6
7/20 00:50	166.4	↑2.1
7/20 01:00	168.0	↑1.6
7/20 01:10	169.1	↑1.1
7/20 01:20	169.7	↑0.6	満潮
7/20 01:30	169.7	0
7/20 01:40	169.2	↓-0.5
7/20 01:50	168.3	↓-0.9
7/20 02:00	166.8	↓-1.5
7/20 02:10	164.9	↓-1.9
7/20 02:20	162.5	↓-2.4
7/20 02:30	159.8	↓-2.7
7/20 02:40	156.6	↓-3.2
7/20 02:50	153.2	↓-3.4
7/20 03:00	149.4	↓-3.8
7/20 03:10	145.4	↓-4.0
7/20 03:20	141.3	↓-4.1
7/20 03:30	136.9	↓-4.4
7/20 03:40	132.5	↓-4.4
7/20 03:50	128.0	↓-4.5
7/20 04:00	123.5	↓-4.5
7/20 04:10	118.9	↓-4.6	最大潮位差
7/20 04:20	114.5	↓-4.4
7/20 04:30	110.1	↓-4.4
7/20 04:40	105.8	↓-4.3
7/20 04:50	101.6	↓-4.2
7/20 05:00	97.5	↓-4.1
7/20 05:10	93.7	↓-3.8
7/20 05:20	90.0	↓-3.7
7/20 05:30	86.4	↓-3.6
7/20 05:40	83.1	↓-3.3
7/20 05:50	80.0	↓-3.1
7/20 06:00	77.0	↓-3.0
7/20 06:10	74.3	↓-2.7
7/20 06:20	71.9	↓-2.4
7/20 06:30	69.6	↓-2.3
7/20 06:40	67.6	↓-2.0
7/20 06:50	65.9	↓-1.7
7/20 07:00	64.4	↓-1.5
7/20 07:10	63.2	↓-1.2
7/20 07:20	62.3	↓-0.9
7/20 07:30	61.7	↓-0.6
7/20 07:40	61.4	↓-0.3	干潮
7/20 07:50	61.3	↓-0.1
7/20 08:00	61.7	↑0.4
7/20 08:10	62.3	↑0.6
7/20 08:20	63.2	↑0.9
7/20 08:30	64.5	↑1.3
7/20 08:40	66.1	↑1.6
7/20 08:50	68.0	↑1.9
7/20 09:00	70.2	↑2.2
7/20 09:10	72.7	↑2.5
7/20 09:20	75.5	↑2.8
7/20 09:30	78.5	↑3.0
7/20 09:40	81.8	↑3.3
7/20 09:50	85.3	↑3.5
7/20 10:00	89.0	↑3.7
7/20 10:10	92.9	↑3.9
7/20 10:20	96.9	↑4.0
7/20 10:30	101.1	↑4.2
7/20 10:40	105.3	↑4.2
7/20 10:50	109.6	↑4.3
7/20 11:00	114.0	↑4.4
7/20 11:10	118.3	↑4.3
7/20 11:20	122.6	↑4.3
7/20 11:30	126.8	↑4.2
7/20 11:40	130.9	↑4.1
7/20 11:50	134.9	↑4.0
7/20 12:00	138.7	↑3.8
7/20 12:10	142.3	↑3.6
7/20 12:20	145.7	↑3.4
7/20 12:30	148.8	↑3.1
7/20 12:40	151.7	↑2.9
7/20 12:50	154.1	↑2.4
7/20 13:00	156.3	↑2.2
7/20 13:10	158.0	↑1.7
7/20 13:20	159.4	↑1.4
7/20 13:30	160.4	↑1.0
7/20 13:40	160.9	↑0.5	満潮
7/20 13:50	161.0	↑0.1
7/20 14:00	160.6	↓-0.4
7/20 14:10	159.9	↓-0.7
7/20 14:20	158.7	↓-1.2
7/20 14:30	157.1	↓-1.6
7/20 14:40	155.1	↓-2.0
7/20 14:50	152.8	↓-2.3
7/20 15:00	150.1	↓-2.7
7/20 15:10	147.1	↓-3.0
7/20 15:20	143.8	↓-3.3
7/20 15:30	140.3	↓-3.5
7/20 15:40	136.6	↓-3.7
7/20 15:50	132.8	↓-3.8
7/20 16:00	128.8	↓-4.0
7/20 16:10	124.7	↓-4.1
7/20 16:20	120.5	↓-4.2
7/20 16:30	116.3	↓-4.2
7/20 16:40	112.1	↓-4.2
7/20 16:50	108.0	↓-4.1
7/20 17:00	103.9	↓-4.1
7/20 17:10	99.9	↓-4.0
7/20 17:20	95.9	↓-4.0
7/20 17:30	92.1	↓-3.8
7/20 17:40	88.5	↓-3.6
7/20 17:50	85.0	↓-3.5
7/20 18:00	81.6	↓-3.4
7/20 18:10	78.5	↓-3.1
7/20 18:20	75.5	↓-3.0
7/20 18:30	72.8	↓-2.7
7/20 18:40	70.3	↓-2.5
7/20 18:50	68.0	↓-2.3
7/20 19:00	66.0	↓-2.0
7/20 19:10	64.3	↓-1.7
7/20 19:20	62.9	↓-1.4
7/20 19:30	61.8	↓-1.1
7/20 19:40	61.0	↓-0.8
7/20 19:50	60.5	↓-0.5	干潮
7/20 20:00	60.4	↓-0.1	干潮
7/20 20:10	60.6	↑0.2
7/20 20:20	61.1	↑0.5
7/20 20:30	62.1	↑1.0
7/20 20:40	63.4	↑1.3
7/20 20:50	65.0	↑1.6
7/20 21:00	67.0	↑2.0
7/20 21:10	69.3	↑2.3
7/20 21:20	71.9	↑2.6
7/20 21:30	74.9	↑3.0
7/20 21:40	78.1	↑3.2
7/20 21:50	81.6	↑3.5
7/20 22:00	85.3	↑3.7
7/20 22:10	89.3	↑4.0
7/20 22:20	93.4	↑4.1
7/20 22:30	97.7	↑4.3
7/20 22:40	102.1	↑4.4
7/20 22:50	106.5	↑4.4
7/20 23:00	111.0	↑4.5
7/20 23:10	115.6	↑4.6	最大潮位差
7/20 23:20	120.1	↑4.5
7/20 23:30	124.5	↑4.4
7/20 23:40	128.9	↑4.4
7/20 23:50	133.1	↑4.2