20 (土)	09:08	02:45	21:04	15:10
	194cm	0cm	188cm	27cm
大潮 出 07:03 入 18:11 出 17:28 入 06:24 潮干狩り ○ 13:49～16:30

昼ヶ浦（長崎）2027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	70.4	↓-7.2
2/20 00:10	63.3	↓-7.1
2/20 00:20	56.3	↓-7.0
2/20 00:30	49.6	↓-6.7
2/20 00:40	43.1	↓-6.5
2/20 00:50	36.9	↓-6.2
2/20 01:00	31.1	↓-5.8
2/20 01:10	25.6	↓-5.5
2/20 01:20	20.6	↓-5.0
2/20 01:30	16.0	↓-4.6
2/20 01:40	12.0	↓-4.0
2/20 01:50	8.4	↓-3.6
2/20 02:00	5.4	↓-3.0
2/20 02:10	3.1	↓-2.3
2/20 02:20	1.3	↓-1.8
2/20 02:30	0.1	↓-1.2
2/20 02:40	-0.5	↓-0.6	干潮
2/20 02:50	-0.4	↑0.1
2/20 03:00	0.3	↑0.7
2/20 03:10	1.7	↑1.4
2/20 03:20	3.6	↑1.9
2/20 03:30	6.2	↑2.6
2/20 03:40	9.4	↑3.2
2/20 03:50	13.2	↑3.8
2/20 04:00	17.5	↑4.3
2/20 04:10	22.4	↑4.9
2/20 04:20	27.8	↑5.4
2/20 04:30	33.6	↑5.8
2/20 04:40	39.8	↑6.2
2/20 04:50	46.4	↑6.6
2/20 05:00	53.4	↑7.0
2/20 05:10	60.7	↑7.3
2/20 05:20	68.2	↑7.5
2/20 05:30	75.9	↑7.7
2/20 05:40	83.7	↑7.8
2/20 05:50	91.6	↑7.9
2/20 06:00	99.6	↑8.0
2/20 06:10	107.5	↑7.9
2/20 06:20	115.3	↑7.8
2/20 06:30	123.1	↑7.8
2/20 06:40	130.6	↑7.5
2/20 06:50	137.9	↑7.3
2/20 07:00	145.0	↑7.1
2/20 07:10	151.7	↑6.7
2/20 07:20	158.0	↑6.3
2/20 07:30	163.9	↑5.9
2/20 07:40	169.4	↑5.5
2/20 07:50	174.3	↑4.9
2/20 08:00	178.7	↑4.4
2/20 08:10	182.6	↑3.9
2/20 08:20	185.9	↑3.3
2/20 08:30	188.6	↑2.7
2/20 08:40	190.7	↑2.1
2/20 08:50	192.1	↑1.4
2/20 09:00	192.9	↑0.8	満潮
2/20 09:10	193.1	↑0.2
2/20 09:20	192.6	↓-0.5
2/20 09:30	191.5	↓-1.1
2/20 09:40	189.7	↓-1.8
2/20 09:50	187.4	↓-2.3
2/20 10:00	184.4	↓-3.0
2/20 10:10	180.9	↓-3.5
2/20 10:20	176.9	↓-4.0
2/20 10:30	172.3	↓-4.6
2/20 10:40	167.3	↓-5.0
2/20 10:50	161.8	↓-5.5
2/20 11:00	156.0	↓-5.8
2/20 11:10	149.8	↓-6.2
2/20 11:20	143.3	↓-6.5
2/20 11:30	136.5	↓-6.8
2/20 11:40	129.6	↓-6.9
2/20 11:50	122.5	↓-7.1
2/20 12:00	115.3	↓-7.2
2/20 12:10	108.0	↓-7.3
2/20 12:20	100.8	↓-7.2
2/20 12:30	93.7	↓-7.1
2/20 12:40	86.6	↓-7.1
2/20 12:50	79.8	↓-6.8
2/20 13:00	73.1	↓-6.7
2/20 13:10	66.8	↓-6.3
2/20 13:20	60.8	↓-6.0
2/20 13:30	55.1	↓-5.7
2/20 13:40	49.8	↓-5.3
2/20 13:50	45.0	↓-4.8
2/20 14:00	40.7	↓-4.3
2/20 14:10	36.9	↓-3.8
2/20 14:20	33.7	↓-3.2
2/20 14:30	31.0	↓-2.7
2/20 14:40	28.9	↓-2.1
2/20 14:50	27.4	↓-1.5
2/20 15:00	26.5	↓-0.9	干潮
2/20 15:10	26.3	↓-0.2	干潮
2/20 15:20	26.7	↑0.4
2/20 15:30	27.6	↑0.9
2/20 15:40	29.3	↑1.7
2/20 15:50	31.5	↑2.2
2/20 16:00	34.3	↑2.8
2/20 16:10	37.6	↑3.3
2/20 16:20	41.5	↑3.9
2/20 16:30	45.9	↑4.4
2/20 16:40	50.8	↑4.9
2/20 16:50	56.1	↑5.3
2/20 17:00	61.8	↑5.7
2/20 17:10	67.9	↑6.1
2/20 17:20	74.2	↑6.3
2/20 17:30	80.9	↑6.7
2/20 17:40	87.7	↑6.8
2/20 17:50	94.7	↑7.0
2/20 18:00	101.8	↑7.1
2/20 18:10	108.9	↑7.1
2/20 18:20	116.0	↑7.1
2/20 18:30	123.0	↑7.0
2/20 18:40	130.0	↑7.0
2/20 18:50	136.7	↑6.7
2/20 19:00	143.2	↑6.5
2/20 19:10	149.5	↑6.3
2/20 19:20	155.4	↑5.9
2/20 19:30	160.9	↑5.5
2/20 19:40	166.0	↑5.1
2/20 19:50	170.7	↑4.7
2/20 20:00	174.8	↑4.1
2/20 20:10	178.4	↑3.6
2/20 20:20	181.5	↑3.1
2/20 20:30	183.9	↑2.4
2/20 20:40	185.7	↑1.8
2/20 20:50	186.9	↑1.2
2/20 21:00	187.4	↑0.5	満潮
2/20 21:10	187.3	↓-0.1
2/20 21:20	186.6	↓-0.7
2/20 21:30	185.1	↓-1.5
2/20 21:40	183.0	↓-2.1
2/20 21:50	180.3	↓-2.7
2/20 22:00	176.9	↓-3.4
2/20 22:10	173.0	↓-3.9
2/20 22:20	168.4	↓-4.6
2/20 22:30	163.3	↓-5.1
2/20 22:40	157.7	↓-5.6
2/20 22:50	151.6	↓-6.1
2/20 23:00	145.0	↓-6.6
2/20 23:10	138.1	↓-6.9
2/20 23:20	130.8	↓-7.3
2/20 23:30	123.2	↓-7.6
2/20 23:40	115.4	↓-7.8
2/20 23:50	107.3	↓-8.1	最大潮位差