20 (水)	10:16	03:56	22:20	16:16
	203cm	10cm	207cm	24cm
大潮 出 06:09 入 18:22 出 07:39 入 18:57 潮干狩り ○ 15:08～17:23

芦辺（長崎）2028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	144.2	↓-7.7
9/20 00:10	136.2	↓-8.0
9/20 00:20	128.0	↓-8.2
9/20 00:30	119.7	↓-8.3
9/20 00:40	111.4	↓-8.3
9/20 00:50	103.0	↓-8.4	最大潮位差
9/20 01:00	94.7	↓-8.3
9/20 01:10	86.5	↓-8.2
9/20 01:20	78.5	↓-8.0
9/20 01:30	70.7	↓-7.8
9/20 01:40	63.2	↓-7.5
9/20 01:50	56.1	↓-7.1
9/20 02:00	49.3	↓-6.8
9/20 02:10	43.0	↓-6.3
9/20 02:20	37.2	↓-5.8
9/20 02:30	31.9	↓-5.3
9/20 02:40	27.1	↓-4.8
9/20 02:50	22.8	↓-4.3
9/20 03:00	19.2	↓-3.6
9/20 03:10	16.1	↓-3.1
9/20 03:20	13.7	↓-2.4
9/20 03:30	11.9	↓-1.8
9/20 03:40	10.6	↓-1.3
9/20 03:50	10.0	↓-0.6	干潮
9/20 04:00	10.1	↑0.1
9/20 04:10	10.7	↑0.6
9/20 04:20	11.9	↑1.2
9/20 04:30	13.7	↑1.8
9/20 04:40	16.1	↑2.4
9/20 04:50	19.0	↑2.9
9/20 05:00	22.5	↑3.5
9/20 05:10	26.6	↑4.1
9/20 05:20	31.1	↑4.5
9/20 05:30	36.1	↑5.0
9/20 05:40	41.5	↑5.4
9/20 05:50	47.4	↑5.9
9/20 06:00	53.7	↑6.3
9/20 06:10	60.3	↑6.6
9/20 06:20	67.3	↑7.0
9/20 06:30	74.5	↑7.2
9/20 06:40	82.0	↑7.5
9/20 06:50	89.7	↑7.7
9/20 07:00	97.5	↑7.8
9/20 07:10	105.5	↑8.0
9/20 07:20	113.5	↑8.0
9/20 07:30	121.4	↑7.9
9/20 07:40	129.3	↑7.9
9/20 07:50	137.1	↑7.8
9/20 08:00	144.7	↑7.6
9/20 08:10	152.0	↑7.3
9/20 08:20	159.1	↑7.1
9/20 08:30	165.7	↑6.6
9/20 08:40	172.0	↑6.3
9/20 08:50	177.8	↑5.8
9/20 09:00	183.1	↑5.3
9/20 09:10	187.8	↑4.7
9/20 09:20	192.0	↑4.2
9/20 09:30	195.5	↑3.5
9/20 09:40	198.3	↑2.8
9/20 09:50	200.5	↑2.2
9/20 10:00	202.0	↑1.5
9/20 10:10	202.7	↑0.7	満潮
9/20 10:20	202.7	0
9/20 10:30	202.0	↓-0.7
9/20 10:40	200.6	↓-1.4
9/20 10:50	198.5	↓-2.1
9/20 11:00	195.7	↓-2.8
9/20 11:10	192.3	↓-3.4
9/20 11:20	188.2	↓-4.1
9/20 11:30	183.5	↓-4.7
9/20 11:40	178.2	↓-5.3
9/20 11:50	172.5	↓-5.7
9/20 12:00	166.2	↓-6.3
9/20 12:10	159.6	↓-6.6
9/20 12:20	152.6	↓-7.0
9/20 12:30	145.3	↓-7.3
9/20 12:40	137.8	↓-7.5
9/20 12:50	130.0	↓-7.8
9/20 13:00	122.2	↓-7.8
9/20 13:10	114.3	↓-7.9
9/20 13:20	106.4	↓-7.9
9/20 13:30	98.6	↓-7.8
9/20 13:40	90.9	↓-7.7
9/20 13:50	83.4	↓-7.5
9/20 14:00	76.1	↓-7.3
9/20 14:10	69.2	↓-6.9
9/20 14:20	62.6	↓-6.6
9/20 14:30	56.4	↓-6.2
9/20 14:40	50.6	↓-5.8
9/20 14:50	45.3	↓-5.3
9/20 15:00	40.5	↓-4.8
9/20 15:10	36.3	↓-4.2
9/20 15:20	32.7	↓-3.6
9/20 15:30	29.6	↓-3.1
9/20 15:40	27.1	↓-2.5
9/20 15:50	25.3	↓-1.8
9/20 16:00	24.0	↓-1.3
9/20 16:10	23.4	↓-0.6	干潮
9/20 16:20	23.4	0
9/20 16:30	24.1	↑0.7
9/20 16:40	25.3	↑1.2
9/20 16:50	27.2	↑1.9
9/20 17:00	29.7	↑2.5
9/20 17:10	32.7	↑3.0
9/20 17:20	36.3	↑3.6
9/20 17:30	40.4	↑4.1
9/20 17:40	45.1	↑4.7
9/20 17:50	50.2	↑5.1
9/20 18:00	55.8	↑5.6
9/20 18:10	61.9	↑6.1
9/20 18:20	68.3	↑6.4
9/20 18:30	75.1	↑6.8
9/20 18:40	82.2	↑7.1
9/20 18:50	89.5	↑7.3
9/20 19:00	97.1	↑7.6
9/20 19:10	104.8	↑7.7
9/20 19:20	112.7	↑7.9
9/20 19:30	120.6	↑7.9
9/20 19:40	128.5	↑7.9
9/20 19:50	136.3	↑7.8
9/20 20:00	144.0	↑7.7
9/20 20:10	151.5	↑7.5
9/20 20:20	158.8	↑7.3
9/20 20:30	165.7	↑6.9
9/20 20:40	172.2	↑6.5
9/20 20:50	178.3	↑6.1
9/20 21:00	184.0	↑5.7
9/20 21:10	189.0	↑5.0
9/20 21:20	193.5	↑4.5
9/20 21:30	197.4	↑3.9
9/20 21:40	200.6	↑3.2
9/20 21:50	203.1	↑2.5
9/20 22:00	204.8	↑1.7
9/20 22:10	205.9	↑1.1	満潮
9/20 22:20	206.2	↑0.3	満潮
9/20 22:30	205.7	↓-0.5
9/20 22:40	204.5	↓-1.2
9/20 22:50	202.6	↓-1.9
9/20 23:00	200.0	↓-2.6
9/20 23:10	196.6	↓-3.4
9/20 23:20	192.6	↓-4.0
9/20 23:30	187.9	↓-4.7
9/20 23:40	182.7	↓-5.2
9/20 23:50	176.9	↓-5.8