15 (木)	08:22	02:04	20:48	14:42
	171cm	46cm	168cm	31cm
大潮 出 06:22 入 17:45 出 04:08 入 17:02 潮干狩り ○ 13:58～15:23

砂津（福岡）2020年10月15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
10/15 00:00	73.1	↓-4.2
10/15 00:10	69.1	↓-4.0
10/15 00:20	65.3	↓-3.8
10/15 00:30	61.8	↓-3.5
10/15 00:40	58.6	↓-3.2
10/15 00:50	55.7	↓-2.9
10/15 01:00	53.2	↓-2.5
10/15 01:10	50.9	↓-2.3
10/15 01:20	49.0	↓-1.9
10/15 01:30	47.5	↓-1.5
10/15 01:40	46.4	↓-1.1
10/15 01:50	45.6	↓-0.8
10/15 02:00	45.3	↓-0.3	干潮
10/15 02:10	45.3	0
10/15 02:20	45.8	↑0.5
10/15 02:30	46.8	↑1.0
10/15 02:40	48.1	↑1.3
10/15 02:50	49.9	↑1.8
10/15 03:00	52.1	↑2.2
10/15 03:10	54.7	↑2.6
10/15 03:20	57.7	↑3.0
10/15 03:30	61.1	↑3.4
10/15 03:40	64.8	↑3.7
10/15 03:50	68.9	↑4.1
10/15 04:00	73.2	↑4.3
10/15 04:10	77.8	↑4.6
10/15 04:20	82.6	↑4.8
10/15 04:30	87.5	↑4.9
10/15 04:40	92.6	↑5.1
10/15 04:50	97.7	↑5.1
10/15 05:00	102.9	↑5.2
10/15 05:10	108.1	↑5.2
10/15 05:20	113.2	↑5.1
10/15 05:30	118.3	↑5.1
10/15 05:40	123.3	↑5.0
10/15 05:50	128.2	↑4.9
10/15 06:00	132.9	↑4.7
10/15 06:10	137.5	↑4.6
10/15 06:20	141.8	↑4.3
10/15 06:30	145.9	↑4.1
10/15 06:40	149.8	↑3.9
10/15 06:50	153.4	↑3.6
10/15 07:00	156.8	↑3.4
10/15 07:10	159.8	↑3.0
10/15 07:20	162.5	↑2.7
10/15 07:30	164.9	↑2.4
10/15 07:40	166.9	↑2.0
10/15 07:50	168.5	↑1.6
10/15 08:00	169.7	↑1.2
10/15 08:10	170.4	↑0.7
10/15 08:20	170.7	↑0.3	満潮
10/15 08:30	170.5	↓-0.2
10/15 08:40	169.9	↓-0.6
10/15 08:50	168.8	↓-1.1
10/15 09:00	167.1	↓-1.7
10/15 09:10	165.0	↓-2.1
10/15 09:20	162.4	↓-2.6
10/15 09:30	159.3	↓-3.1
10/15 09:40	155.8	↓-3.5
10/15 09:50	151.9	↓-3.9
10/15 10:00	147.5	↓-4.4
10/15 10:10	142.9	↓-4.6
10/15 10:20	137.9	↓-5.0
10/15 10:30	132.7	↓-5.2
10/15 10:40	127.2	↓-5.5
10/15 10:50	121.6	↓-5.6
10/15 11:00	115.9	↓-5.7
10/15 11:10	110.0	↓-5.9
10/15 11:20	104.2	↓-5.8
10/15 11:30	98.4	↓-5.8
10/15 11:40	92.6	↓-5.8
10/15 11:50	87.0	↓-5.6
10/15 12:00	81.4	↓-5.6
10/15 12:10	76.0	↓-5.4
10/15 12:20	70.8	↓-5.2
10/15 12:30	65.8	↓-5.0
10/15 12:40	61.1	↓-4.7
10/15 12:50	56.6	↓-4.5
10/15 13:00	52.4	↓-4.2
10/15 13:10	48.5	↓-3.9
10/15 13:20	44.9	↓-3.6
10/15 13:30	41.6	↓-3.3
10/15 13:40	38.7	↓-2.9
10/15 13:50	36.2	↓-2.5
10/15 14:00	34.1	↓-2.1
10/15 14:10	32.5	↓-1.6
10/15 14:20	31.2	↓-1.3
10/15 14:30	30.5	↓-0.7
10/15 14:40	30.2	↓-0.3	干潮
10/15 14:50	30.4	↑0.2
10/15 15:00	31.1	↑0.7
10/15 15:10	32.3	↑1.2
10/15 15:20	34.0	↑1.7
10/15 15:30	36.3	↑2.3
10/15 15:40	39.0	↑2.7
10/15 15:50	42.1	↑3.1
10/15 16:00	45.7	↑3.6
10/15 16:10	49.7	↑4.0
10/15 16:20	54.1	↑4.4
10/15 16:30	58.8	↑4.7
10/15 16:40	63.9	↑5.1
10/15 16:50	69.1	↑5.2
10/15 17:00	74.6	↑5.5
10/15 17:10	80.2	↑5.6
10/15 17:20	86.0	↑5.8
10/15 17:30	91.8	↑5.8
10/15 17:40	97.6	↑5.8
10/15 17:50	103.4	↑5.8
10/15 18:00	109.2	↑5.8
10/15 18:10	114.9	↑5.7
10/15 18:20	120.4	↑5.5
10/15 18:30	125.8	↑5.4
10/15 18:40	130.9	↑5.1
10/15 18:50	135.9	↑5.0
10/15 19:00	140.6	↑4.7
10/15 19:10	145.0	↑4.4
10/15 19:20	149.1	↑4.1
10/15 19:30	152.9	↑3.8
10/15 19:40	156.3	↑3.4
10/15 19:50	159.3	↑3.0
10/15 20:00	161.9	↑2.6
10/15 20:10	164.1	↑2.2
10/15 20:20	165.7	↑1.6
10/15 20:30	166.9	↑1.2
10/15 20:40	167.5	↑0.6	満潮
10/15 20:50	167.6	↑0.1
10/15 21:00	167.2	↓-0.4
10/15 21:10	166.1	↓-1.1
10/15 21:20	164.6	↓-1.5
10/15 21:30	162.4	↓-2.2
10/15 21:40	159.8	↓-2.6
10/15 21:50	156.6	↓-3.2
10/15 22:00	152.9	↓-3.7
10/15 22:10	148.7	↓-4.2
10/15 22:20	144.2	↓-4.5
10/15 22:30	139.2	↓-5.0
10/15 22:40	133.9	↓-5.3
10/15 22:50	128.4	↓-5.5
10/15 23:00	122.6	↓-5.8
10/15 23:10	116.7	↓-5.9
10/15 23:20	110.7	↓-6.0
10/15 23:30	104.7	↓-6.0
10/15 23:40	98.6	↓-6.1	最大潮位差
10/15 23:50	92.6	↓-6.0