19 (金)	09:43	03:25	21:38	15:28
	155cm	-16cm	175cm	16cm
大潮 出 07:02 入 18:10 出 17:43 入 06:45 潮干狩り ◎ 13:53～17:03

芦辺（長崎）2038年02月19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
2/19 00:00	77.8	↓-7.3
2/19 00:10	70.4	↓-7.4	最大潮位差
2/19 00:20	63.0	↓-7.4	最大潮位差
2/19 00:30	55.7	↓-7.3
2/19 00:40	48.6	↓-7.1
2/19 00:50	41.7	↓-6.9
2/19 01:00	35.0	↓-6.7
2/19 01:10	28.5	↓-6.5
2/19 01:20	22.4	↓-6.1
2/19 01:30	16.7	↓-5.7
2/19 01:40	11.3	↓-5.4
2/19 01:50	6.3	↓-5.0
2/19 02:00	1.8	↓-4.5
2/19 02:10	-2.3	↓-4.1
2/19 02:20	-5.9	↓-3.6
2/19 02:30	-9.0	↓-3.1
2/19 02:40	-11.5	↓-2.5
2/19 02:50	-13.6	↓-2.1
2/19 03:00	-15.1	↓-1.5
2/19 03:10	-16.1	↓-1.0
2/19 03:20	-16.6	↓-0.5	干潮
2/19 03:30	-16.5	↑0.1
2/19 03:40	-15.9	↑0.6
2/19 03:50	-14.8	↑1.1
2/19 04:00	-13.2	↑1.6
2/19 04:10	-11.0	↑2.2
2/19 04:20	-8.4	↑2.6
2/19 04:30	-5.2	↑3.2
2/19 04:40	-1.6	↑3.6
2/19 04:50	2.5	↑4.1
2/19 05:00	7.0	↑4.5
2/19 05:10	11.9	↑4.9
2/19 05:20	17.2	↑5.3
2/19 05:30	22.9	↑5.7
2/19 05:40	28.9	↑6.0
2/19 05:50	35.2	↑6.3
2/19 06:00	41.8	↑6.6
2/19 06:10	48.6	↑6.8
2/19 06:20	55.5	↑6.9
2/19 06:30	62.6	↑7.1
2/19 06:40	69.8	↑7.2
2/19 06:50	77.0	↑7.2
2/19 07:00	84.2	↑7.2
2/19 07:10	91.3	↑7.1
2/19 07:20	98.3	↑7.0
2/19 07:30	105.1	↑6.8
2/19 07:40	111.6	↑6.5
2/19 07:50	117.8	↑6.2
2/19 08:00	123.7	↑5.9
2/19 08:10	129.3	↑5.6
2/19 08:20	134.3	↑5.0
2/19 08:30	138.9	↑4.6
2/19 08:40	143.0	↑4.1
2/19 08:50	146.5	↑3.5
2/19 09:00	149.4	↑2.9
2/19 09:10	151.7	↑2.3
2/19 09:20	153.4	↑1.7
2/19 09:30	154.5	↑1.1
2/19 09:40	154.9	↑0.4	満潮
2/19 09:50	154.7	↓-0.2
2/19 10:00	153.9	↓-0.8
2/19 10:10	152.4	↓-1.5
2/19 10:20	150.4	↓-2.0
2/19 10:30	147.7	↓-2.7
2/19 10:40	144.5	↓-3.2
2/19 10:50	140.8	↓-3.7
2/19 11:00	136.6	↓-4.2
2/19 11:10	131.9	↓-4.7
2/19 11:20	126.8	↓-5.1
2/19 11:30	121.4	↓-5.4
2/19 11:40	115.7	↓-5.7
2/19 11:50	109.7	↓-6.0
2/19 12:00	103.6	↓-6.1
2/19 12:10	97.3	↓-6.3
2/19 12:20	90.9	↓-6.4
2/19 12:30	84.5	↓-6.4
2/19 12:40	78.1	↓-6.4
2/19 12:50	71.8	↓-6.3
2/19 13:00	65.6	↓-6.2
2/19 13:10	59.7	↓-5.9
2/19 13:20	53.9	↓-5.8
2/19 13:30	48.4	↓-5.5
2/19 13:40	43.3	↓-5.1
2/19 13:50	38.5	↓-4.8
2/19 14:00	34.1	↓-4.4
2/19 14:10	30.1	↓-4.0
2/19 14:20	26.5	↓-3.6
2/19 14:30	23.4	↓-3.1
2/19 14:40	20.8	↓-2.6
2/19 14:50	18.7	↓-2.1
2/19 15:00	17.0	↓-1.7
2/19 15:10	15.9	↓-1.1
2/19 15:20	15.3	↓-0.6	干潮
2/19 15:30	15.2	↓-0.1
2/19 15:40	15.7	↑0.5
2/19 15:50	16.6	↑0.9
2/19 16:00	18.0	↑1.4
2/19 16:10	19.9	↑1.9
2/19 16:20	22.3	↑2.4
2/19 16:30	25.1	↑2.8
2/19 16:40	28.4	↑3.3
2/19 16:50	32.1	↑3.7
2/19 17:00	36.3	↑4.2
2/19 17:10	40.8	↑4.5
2/19 17:20	45.7	↑4.9
2/19 17:30	51.0	↑5.3
2/19 17:40	56.5	↑5.5
2/19 17:50	62.4	↑5.9
2/19 18:00	68.5	↑6.1
2/19 18:10	74.8	↑6.3
2/19 18:20	81.3	↑6.5
2/19 18:30	88.0	↑6.7
2/19 18:40	94.7	↑6.7
2/19 18:50	101.5	↑6.8
2/19 19:00	108.2	↑6.7
2/19 19:10	115.0	↑6.8
2/19 19:20	121.5	↑6.5
2/19 19:30	128.0	↑6.5
2/19 19:40	134.2	↑6.2
2/19 19:50	140.1	↑5.9
2/19 20:00	145.8	↑5.7
2/19 20:10	151.0	↑5.2
2/19 20:20	155.8	↑4.8
2/19 20:30	160.2	↑4.4
2/19 20:40	164.0	↑3.8
2/19 20:50	167.3	↑3.3
2/19 21:00	170.0	↑2.7
2/19 21:10	172.1	↑2.1
2/19 21:20	173.6	↑1.5
2/19 21:30	174.4	↑0.8	満潮
2/19 21:40	174.5	↑0.1
2/19 21:50	174.0	↓-0.5
2/19 22:00	172.8	↓-1.2
2/19 22:10	170.9	↓-1.9
2/19 22:20	168.4	↓-2.5
2/19 22:30	165.2	↓-3.2
2/19 22:40	161.3	↓-3.9
2/19 22:50	156.9	↓-4.4
2/19 23:00	151.9	↓-5.0
2/19 23:10	146.4	↓-5.5
2/19 23:20	140.4	↓-6.0
2/19 23:30	133.9	↓-6.5
2/19 23:40	127.0	↓-6.9
2/19 23:50	119.7	↓-7.3