20 (金)	11:10	05:01	23:26	17:18
	199cm	-2cm	193cm	2cm
中潮 出 07:03 入 18:11 出 08:22 入 21:07 潮干狩り ◎ 15:22～18:11

竹敷（長崎）2026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	181.8	↓-4.5
2/20 00:10	176.8	↓-5.0
2/20 00:20	171.2	↓-5.6
2/20 00:30	165.1	↓-6.1
2/20 00:40	158.5	↓-6.6
2/20 00:50	151.4	↓-7.1
2/20 01:00	144.0	↓-7.4
2/20 01:10	136.2	↓-7.8
2/20 01:20	128.1	↓-8.1
2/20 01:30	119.9	↓-8.2
2/20 01:40	111.4	↓-8.5
2/20 01:50	102.9	↓-8.5
2/20 02:00	94.3	↓-8.6	最大潮位差
2/20 02:10	85.8	↓-8.5
2/20 02:20	77.4	↓-8.4
2/20 02:30	69.1	↓-8.3
2/20 02:40	61.0	↓-8.1
2/20 02:50	53.2	↓-7.8
2/20 03:00	45.7	↓-7.5
2/20 03:10	38.6	↓-7.1
2/20 03:20	31.9	↓-6.7
2/20 03:30	25.7	↓-6.2
2/20 03:40	20.0	↓-5.7
2/20 03:50	14.9	↓-5.1
2/20 04:00	10.5	↓-4.4
2/20 04:10	6.6	↓-3.9
2/20 04:20	3.4	↓-3.2
2/20 04:30	0.9	↓-2.5
2/20 04:40	-0.9	↓-1.8
2/20 04:50	-2.0	↓-1.1
2/20 05:00	-2.3	↓-0.3	干潮
2/20 05:10	-1.9	↑0.4
2/20 05:20	-0.8	↑1.1
2/20 05:30	1.0	↑1.8
2/20 05:40	3.5	↑2.5
2/20 05:50	6.8	↑3.3
2/20 06:00	10.6	↑3.8
2/20 06:10	15.2	↑4.6
2/20 06:20	20.3	↑5.1
2/20 06:30	26.0	↑5.7
2/20 06:40	32.2	↑6.2
2/20 06:50	38.8	↑6.6
2/20 07:00	46.0	↑7.2
2/20 07:10	53.4	↑7.4
2/20 07:20	61.2	↑7.8
2/20 07:30	69.3	↑8.1
2/20 07:40	77.6	↑8.3
2/20 07:50	86.0	↑8.4
2/20 08:00	94.5	↑8.5
2/20 08:10	103.1	↑8.6	最大潮位差
2/20 08:20	111.6	↑8.5
2/20 08:30	120.0	↑8.4
2/20 08:40	128.2	↑8.2
2/20 08:50	136.2	↑8.0
2/20 09:00	144.0	↑7.8
2/20 09:10	151.4	↑7.4
2/20 09:20	158.4	↑7.0
2/20 09:30	165.0	↑6.6
2/20 09:40	171.1	↑6.1
2/20 09:50	176.7	↑5.6
2/20 10:00	181.7	↑5.0
2/20 10:10	186.1	↑4.4
2/20 10:20	189.8	↑3.7
2/20 10:30	192.9	↑3.1
2/20 10:40	195.3	↑2.4
2/20 10:50	197.0	↑1.7
2/20 11:00	198.0	↑1.0	満潮
2/20 11:10	198.3	↑0.3	満潮
2/20 11:20	197.8	↓-0.5
2/20 11:30	196.7	↓-1.1
2/20 11:40	194.8	↓-1.9
2/20 11:50	192.2	↓-2.6
2/20 12:00	189.0	↓-3.2
2/20 12:10	185.1	↓-3.9
2/20 12:20	180.6	↓-4.5
2/20 12:30	175.5	↓-5.1
2/20 12:40	169.8	↓-5.7
2/20 12:50	163.7	↓-6.1
2/20 13:00	157.0	↓-6.7
2/20 13:10	150.0	↓-7.0
2/20 13:20	142.6	↓-7.4
2/20 13:30	134.9	↓-7.7
2/20 13:40	126.9	↓-8.0
2/20 13:50	118.8	↓-8.1
2/20 14:00	110.5	↓-8.3
2/20 14:10	102.1	↓-8.4
2/20 14:20	93.7	↓-8.4
2/20 14:30	85.4	↓-8.3
2/20 14:40	77.1	↓-8.3
2/20 14:50	69.1	↓-8.0
2/20 15:00	61.3	↓-7.8
2/20 15:10	53.7	↓-7.6
2/20 15:20	46.5	↓-7.2
2/20 15:30	39.7	↓-6.8
2/20 15:40	33.3	↓-6.4
2/20 15:50	27.4	↓-5.9
2/20 16:00	22.0	↓-5.4
2/20 16:10	17.2	↓-4.8
2/20 16:20	12.9	↓-4.3
2/20 16:30	9.4	↓-3.5
2/20 16:40	6.4	↓-3.0
2/20 16:50	4.2	↓-2.2
2/20 17:00	2.6	↓-1.6
2/20 17:10	1.7	↓-0.9	干潮
2/20 17:20	1.5	↓-0.2
2/20 17:30	2.1	↑0.6
2/20 17:40	3.3	↑1.2
2/20 17:50	5.3	↑2.0
2/20 18:00	7.9	↑2.6
2/20 18:10	11.1	↑3.2
2/20 18:20	15.0	↑3.9
2/20 18:30	19.5	↑4.5
2/20 18:40	24.6	↑5.1
2/20 18:50	30.2	↑5.6
2/20 19:00	36.3	↑6.1
2/20 19:10	42.8	↑6.5
2/20 19:20	49.7	↑6.9
2/20 19:30	57.0	↑7.3
2/20 19:40	64.5	↑7.5
2/20 19:50	72.3	↑7.8
2/20 20:00	80.3	↑8.0
2/20 20:10	88.4	↑8.1
2/20 20:20	96.6	↑8.2
2/20 20:30	104.7	↑8.1
2/20 20:40	112.8	↑8.1
2/20 20:50	120.8	↑8.0
2/20 21:00	128.6	↑7.8
2/20 21:10	136.2	↑7.6
2/20 21:20	143.4	↑7.2
2/20 21:30	150.4	↑7.0
2/20 21:40	156.9	↑6.5
2/20 21:50	163.1	↑6.2
2/20 22:00	168.7	↑5.6
2/20 22:10	173.8	↑5.1
2/20 22:20	178.4	↑4.6
2/20 22:30	182.3	↑3.9
2/20 22:40	185.7	↑3.4
2/20 22:50	188.4	↑2.7
2/20 23:00	190.5	↑2.1
2/20 23:10	191.8	↑1.3
2/20 23:20	192.5	↑0.7	満潮
2/20 23:30	192.6	↑0.1
2/20 23:40	191.9	↓-0.7
2/20 23:50	190.5	↓-1.4