20 (水)	10:18	03:57	22:33	16:15
	180cm	-21cm	179cm	-13cm
中潮 出 07:03 入 18:11 出 20:32 入 07:44 潮干狩り ◎ 14:08～18:11

狩尾（長崎）2030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	125.4	↓-7.7
2/20 00:10	117.3	↓-8.1
2/20 00:20	108.9	↓-8.4
2/20 00:30	100.3	↓-8.6
2/20 00:40	91.5	↓-8.8
2/20 00:50	82.6	↓-8.9	最大潮位差
2/20 01:00	73.7	↓-8.9	最大潮位差
2/20 01:10	64.9	↓-8.8
2/20 01:20	56.2	↓-8.7
2/20 01:30	47.7	↓-8.5
2/20 01:40	39.5	↓-8.2
2/20 01:50	31.5	↓-8.0
2/20 02:00	24.0	↓-7.5
2/20 02:10	16.9	↓-7.1
2/20 02:20	10.3	↓-6.6
2/20 02:30	4.2	↓-6.1
2/20 02:40	-1.3	↓-5.5
2/20 02:50	-6.2	↓-4.9
2/20 03:00	-10.4	↓-4.2
2/20 03:10	-14.0	↓-3.6
2/20 03:20	-16.9	↓-2.9
2/20 03:30	-19.1	↓-2.2
2/20 03:40	-20.6	↓-1.5
2/20 03:50	-21.3	↓-0.7	干潮
2/20 04:00	-21.4	↓-0.1
2/20 04:10	-20.8	↑0.6
2/20 04:20	-19.4	↑1.4
2/20 04:30	-17.5	↑1.9
2/20 04:40	-14.8	↑2.7
2/20 04:50	-11.5	↑3.3
2/20 05:00	-7.7	↑3.8
2/20 05:10	-3.2	↑4.5
2/20 05:20	1.8	↑5.0
2/20 05:30	7.2	↑5.4
2/20 05:40	13.2	↑6.0
2/20 05:50	19.6	↑6.4
2/20 06:00	26.3	↑6.7
2/20 06:10	33.4	↑7.1
2/20 06:20	40.8	↑7.4
2/20 06:30	48.4	↑7.6
2/20 06:40	56.2	↑7.8
2/20 06:50	64.2	↑8.0
2/20 07:00	72.3	↑8.1
2/20 07:10	80.4	↑8.1
2/20 07:20	88.5	↑8.1
2/20 07:30	96.6	↑8.1
2/20 07:40	104.6	↑8.0
2/20 07:50	112.4	↑7.8
2/20 08:00	120.0	↑7.6
2/20 08:10	127.4	↑7.4
2/20 08:20	134.4	↑7.0
2/20 08:30	141.1	↑6.7
2/20 08:40	147.4	↑6.3
2/20 08:50	153.3	↑5.9
2/20 09:00	158.6	↑5.3
2/20 09:10	163.4	↑4.8
2/20 09:20	167.6	↑4.2
2/20 09:30	171.2	↑3.6
2/20 09:40	174.2	↑3.0
2/20 09:50	176.4	↑2.2
2/20 10:00	178.0	↑1.6
2/20 10:10	178.9	↑0.9	満潮
2/20 10:20	179.0	↑0.1
2/20 10:30	178.4	↓-0.6
2/20 10:40	177.0	↓-1.4
2/20 10:50	174.9	↓-2.1
2/20 11:00	172.1	↓-2.8
2/20 11:10	168.6	↓-3.5
2/20 11:20	164.4	↓-4.2
2/20 11:30	159.6	↓-4.8
2/20 11:40	154.1	↓-5.5
2/20 11:50	148.1	↓-6.0
2/20 12:00	141.5	↓-6.6
2/20 12:10	134.5	↓-7.0
2/20 12:20	127.1	↓-7.4
2/20 12:30	119.3	↓-7.8
2/20 12:40	111.2	↓-8.1
2/20 12:50	102.9	↓-8.3
2/20 13:00	94.4	↓-8.5
2/20 13:10	85.8	↓-8.6
2/20 13:20	77.3	↓-8.5
2/20 13:30	68.7	↓-8.6
2/20 13:40	60.3	↓-8.4
2/20 13:50	52.1	↓-8.2
2/20 14:00	44.2	↓-7.9
2/20 14:10	36.6	↓-7.6
2/20 14:20	29.3	↓-7.3
2/20 14:30	22.5	↓-6.8
2/20 14:40	16.2	↓-6.3
2/20 14:50	10.4	↓-5.8
2/20 15:00	5.1	↓-5.3
2/20 15:10	0.5	↓-4.6
2/20 15:20	-3.5	↓-4.0
2/20 15:30	-6.9	↓-3.4
2/20 15:40	-9.6	↓-2.7
2/20 15:50	-11.6	↓-2.0
2/20 16:00	-12.9	↓-1.3
2/20 16:10	-13.5	↓-0.6	干潮
2/20 16:20	-13.5	0
2/20 16:30	-12.7	↑0.8
2/20 16:40	-11.3	↑1.4
2/20 16:50	-9.3	↑2.0
2/20 17:00	-6.6	↑2.7
2/20 17:10	-3.3	↑3.3
2/20 17:20	0.6	↑3.9
2/20 17:30	5.0	↑4.4
2/20 17:40	10.0	↑5.0
2/20 17:50	15.4	↑5.4
2/20 18:00	21.3	↑5.9
2/20 18:10	27.5	↑6.2
2/20 18:20	34.1	↑6.6
2/20 18:30	41.1	↑7.0
2/20 18:40	48.3	↑7.2
2/20 18:50	55.7	↑7.4
2/20 19:00	63.3	↑7.6
2/20 19:10	71.1	↑7.8
2/20 19:20	78.9	↑7.8
2/20 19:30	86.8	↑7.9
2/20 19:40	94.6	↑7.8
2/20 19:50	102.4	↑7.8
2/20 20:00	110.1	↑7.7
2/20 20:10	117.6	↑7.5
2/20 20:20	124.8	↑7.2
2/20 20:30	131.9	↑7.1
2/20 20:40	138.6	↑6.7
2/20 20:50	144.9	↑6.3
2/20 21:00	150.8	↑5.9
2/20 21:10	156.3	↑5.5
2/20 21:20	161.2	↑4.9
2/20 21:30	165.6	↑4.4
2/20 21:40	169.5	↑3.9
2/20 21:50	172.7	↑3.2
2/20 22:00	175.3	↑2.6
2/20 22:10	177.2	↑1.9
2/20 22:20	178.4	↑1.2
2/20 22:30	179.0	↑0.6	満潮
2/20 22:40	178.8	↓-0.2
2/20 22:50	177.8	↓-1.0
2/20 23:00	176.2	↓-1.6
2/20 23:10	173.9	↓-2.3
2/20 23:20	170.8	↓-3.1
2/20 23:30	167.1	↓-3.7
2/20 23:40	162.7	↓-4.4
2/20 23:50	157.6	↓-5.1