20 (木)	10:03	03:39	21:47	15:46
	157cm	-20cm	181cm	8cm
大潮 出 07:01 入 18:11 出 07:10 入 18:04 潮干狩り ◎ 14:01～17:30

芦辺（長崎）2042年02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
2/20 00:00	85.6	↓-7.6
2/20 00:10	77.9	↓-7.7	最大潮位差
2/20 00:20	70.2	↓-7.7	最大潮位差
2/20 00:30	62.5	↓-7.7	最大潮位差
2/20 00:40	55.0	↓-7.5
2/20 00:50	47.7	↓-7.3
2/20 01:00	40.5	↓-7.2
2/20 01:10	33.6	↓-6.9
2/20 01:20	27.0	↓-6.6
2/20 01:30	20.8	↓-6.2
2/20 01:40	14.8	↓-6.0
2/20 01:50	9.3	↓-5.5
2/20 02:00	4.2	↓-5.1
2/20 02:10	-0.4	↓-4.6
2/20 02:20	-4.6	↓-4.2
2/20 02:30	-8.4	↓-3.8
2/20 02:40	-11.6	↓-3.2
2/20 02:50	-14.3	↓-2.7
2/20 03:00	-16.5	↓-2.2
2/20 03:10	-18.2	↓-1.7
2/20 03:20	-19.4	↓-1.2
2/20 03:30	-20.1	↓-0.7	干潮
2/20 03:40	-20.3	↓-0.2
2/20 03:50	-19.9	↑0.4
2/20 04:00	-19.0	↑0.9
2/20 04:10	-17.6	↑1.4
2/20 04:20	-15.7	↑1.9
2/20 04:30	-13.4	↑2.3
2/20 04:40	-10.5	↑2.9
2/20 04:50	-7.1	↑3.4
2/20 05:00	-3.3	↑3.8
2/20 05:10	0.9	↑4.2
2/20 05:20	5.6	↑4.7
2/20 05:30	10.7	↑5.1
2/20 05:40	16.2	↑5.5
2/20 05:50	22.0	↑5.8
2/20 06:00	28.1	↑6.1
2/20 06:10	34.6	↑6.5
2/20 06:20	41.3	↑6.7
2/20 06:30	48.2	↑6.9
2/20 06:40	55.3	↑7.1
2/20 06:50	62.6	↑7.3
2/20 07:00	69.9	↑7.3
2/20 07:10	77.2	↑7.3
2/20 07:20	84.5	↑7.3
2/20 07:30	91.7	↑7.2
2/20 07:40	98.8	↑7.1
2/20 07:50	105.7	↑6.9
2/20 08:00	112.4	↑6.7
2/20 08:10	118.7	↑6.3
2/20 08:20	124.7	↑6.0
2/20 08:30	130.4	↑5.7
2/20 08:40	135.5	↑5.1
2/20 08:50	140.2	↑4.7
2/20 09:00	144.3	↑4.1
2/20 09:10	147.9	↑3.6
2/20 09:20	150.9	↑3.0
2/20 09:30	153.3	↑2.4
2/20 09:40	155.0	↑1.7
2/20 09:50	156.1	↑1.1
2/20 10:00	156.6	↑0.5	満潮
2/20 10:10	156.4	↓-0.2
2/20 10:20	155.5	↓-0.9
2/20 10:30	154.0	↓-1.5
2/20 10:40	151.8	↓-2.2
2/20 10:50	149.0	↓-2.8
2/20 11:00	145.7	↓-3.3
2/20 11:10	141.8	↓-3.9
2/20 11:20	137.4	↓-4.4
2/20 11:30	132.5	↓-4.9
2/20 11:40	127.2	↓-5.3
2/20 11:50	121.4	↓-5.8
2/20 12:00	115.4	↓-6.0
2/20 12:10	109.1	↓-6.3
2/20 12:20	102.5	↓-6.6
2/20 12:30	95.8	↓-6.7
2/20 12:40	89.0	↓-6.8
2/20 12:50	82.1	↓-6.9
2/20 13:00	75.3	↓-6.8
2/20 13:10	68.5	↓-6.8
2/20 13:20	61.8	↓-6.7
2/20 13:30	55.4	↓-6.4
2/20 13:40	49.1	↓-6.3
2/20 13:50	43.2	↓-5.9
2/20 14:00	37.6	↓-5.6
2/20 14:10	32.3	↓-5.3
2/20 14:20	27.5	↓-4.8
2/20 14:30	23.1	↓-4.4
2/20 14:40	19.2	↓-3.9
2/20 14:50	15.8	↓-3.4
2/20 15:00	12.9	↓-2.9
2/20 15:10	10.6	↓-2.3
2/20 15:20	8.9	↓-1.7
2/20 15:30	7.7	↓-1.2
2/20 15:40	7.1	↓-0.6	干潮
2/20 15:50	7.1	0
2/20 16:00	7.7	↑0.6
2/20 16:10	8.8	↑1.1
2/20 16:20	10.6	↑1.8
2/20 16:30	12.9	↑2.3
2/20 16:40	15.8	↑2.9
2/20 16:50	19.2	↑3.4
2/20 17:00	23.1	↑3.9
2/20 17:10	27.6	↑4.5
2/20 17:20	32.5	↑4.9
2/20 17:30	37.9	↑5.4
2/20 17:40	43.6	↑5.7
2/20 17:50	49.8	↑6.2
2/20 18:00	56.3	↑6.5
2/20 18:10	63.1	↑6.8
2/20 18:20	70.2	↑7.1
2/20 18:30	77.5	↑7.3
2/20 18:40	84.9	↑7.4
2/20 18:50	92.5	↑7.6
2/20 19:00	100.1	↑7.6
2/20 19:10	107.6	↑7.5
2/20 19:20	115.1	↑7.5
2/20 19:30	122.5	↑7.4
2/20 19:40	129.6	↑7.1
2/20 19:50	136.5	↑6.9
2/20 20:00	143.1	↑6.6
2/20 20:10	149.3	↑6.2
2/20 20:20	155.1	↑5.8
2/20 20:30	160.3	↑5.2
2/20 20:40	165.1	↑4.8
2/20 20:50	169.3	↑4.2
2/20 21:00	172.8	↑3.5
2/20 21:10	175.7	↑2.9
2/20 21:20	177.9	↑2.2
2/20 21:30	179.5	↑1.6
2/20 21:40	180.3	↑0.8	満潮
2/20 21:50	180.3	0
2/20 22:00	179.7	↓-0.6
2/20 22:10	178.3	↓-1.4
2/20 22:20	176.2	↓-2.1
2/20 22:30	173.4	↓-2.8
2/20 22:40	169.9	↓-3.5
2/20 22:50	165.8	↓-4.1
2/20 23:00	161.0	↓-4.8
2/20 23:10	155.7	↓-5.3
2/20 23:20	149.8	↓-5.9
2/20 23:30	143.4	↓-6.4
2/20 23:40	136.6	↓-6.8
2/20 23:50	129.3	↓-7.3