20 (木)	09:23	02:54	21:22	15:14
	178cm	-28cm	181cm	5cm
大潮 出 07:03 入 18:11 出 07:13 入 18:04 潮干狩り ◎ 13:27～17:04

狩尾（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	57.8	↓-8.4
2/20 00:10	49.5	↓-8.3
2/20 00:20	41.3	↓-8.2
2/20 00:30	33.4	↓-7.9
2/20 00:40	25.8	↓-7.6
2/20 00:50	18.5	↓-7.3
2/20 01:00	11.6	↓-6.9
2/20 01:10	5.1	↓-6.5
2/20 01:20	-0.8	↓-5.9
2/20 01:30	-6.3	↓-5.5
2/20 01:40	-11.2	↓-4.9
2/20 01:50	-15.6	↓-4.4
2/20 02:00	-19.3	↓-3.7
2/20 02:10	-22.4	↓-3.1
2/20 02:20	-24.9	↓-2.5
2/20 02:30	-26.7	↓-1.8
2/20 02:40	-27.9	↓-1.2
2/20 02:50	-28.4	↓-0.5	干潮
2/20 03:00	-28.2	↑0.2
2/20 03:10	-27.4	↑0.8
2/20 03:20	-25.9	↑1.5
2/20 03:30	-23.9	↑2.0
2/20 03:40	-21.2	↑2.7
2/20 03:50	-17.9	↑3.3
2/20 04:00	-14.0	↑3.9
2/20 04:10	-9.6	↑4.4
2/20 04:20	-4.7	↑4.9
2/20 04:30	0.8	↑5.5
2/20 04:40	6.6	↑5.8
2/20 04:50	12.9	↑6.3
2/20 05:00	19.6	↑6.7
2/20 05:10	26.7	↑7.1
2/20 05:20	34.0	↑7.3
2/20 05:30	41.6	↑7.6
2/20 05:40	49.4	↑7.8
2/20 05:50	57.4	↑8.0
2/20 06:00	65.5	↑8.1
2/20 06:10	73.7	↑8.2
2/20 06:20	81.9	↑8.2
2/20 06:30	90.1	↑8.2
2/20 06:40	98.3	↑8.2
2/20 06:50	106.3	↑8.0
2/20 07:00	114.1	↑7.8
2/20 07:10	121.6	↑7.5
2/20 07:20	128.9	↑7.3
2/20 07:30	135.9	↑7.0
2/20 07:40	142.4	↑6.5
2/20 07:50	148.5	↑6.1
2/20 08:00	154.2	↑5.7
2/20 08:10	159.3	↑5.1
2/20 08:20	163.8	↑4.5
2/20 08:30	167.7	↑3.9
2/20 08:40	171.0	↑3.3
2/20 08:50	173.6	↑2.6
2/20 09:00	175.6	↑2.0
2/20 09:10	176.8	↑1.2
2/20 09:20	177.3	↑0.5	満潮
2/20 09:30	177.1	↓-0.2
2/20 09:40	176.1	↓-1.0
2/20 09:50	174.5	↓-1.6
2/20 10:00	172.1	↓-2.4
2/20 10:10	169.1	↓-3.0
2/20 10:20	165.4	↓-3.7
2/20 10:30	161.1	↓-4.3
2/20 10:40	156.2	↓-4.9
2/20 10:50	150.7	↓-5.5
2/20 11:00	144.8	↓-5.9
2/20 11:10	138.4	↓-6.4
2/20 11:20	131.6	↓-6.8
2/20 11:30	124.5	↓-7.1
2/20 11:40	117.1	↓-7.4
2/20 11:50	109.5	↓-7.6
2/20 12:00	101.8	↓-7.7
2/20 12:10	94.0	↓-7.8
2/20 12:20	86.1	↓-7.9
2/20 12:30	78.4	↓-7.7
2/20 12:40	70.8	↓-7.6
2/20 12:50	63.3	↓-7.5
2/20 13:00	56.1	↓-7.2
2/20 13:10	49.2	↓-6.9
2/20 13:20	42.6	↓-6.6
2/20 13:30	36.5	↓-6.1
2/20 13:40	30.7	↓-5.8
2/20 13:50	25.5	↓-5.2
2/20 14:00	20.8	↓-4.7
2/20 14:10	16.6	↓-4.2
2/20 14:20	13.0	↓-3.6
2/20 14:30	10.0	↓-3.0
2/20 14:40	7.5	↓-2.5
2/20 14:50	5.8	↓-1.7
2/20 15:00	4.6	↓-1.2
2/20 15:10	4.1	↓-0.5	干潮
2/20 15:20	4.2	↑0.1
2/20 15:30	4.9	↑0.7
2/20 15:40	6.2	↑1.3
2/20 15:50	8.1	↑1.9
2/20 16:00	10.6	↑2.5
2/20 16:10	13.7	↑3.1
2/20 16:20	17.3	↑3.6
2/20 16:30	21.4	↑4.1
2/20 16:40	26.0	↑4.6
2/20 16:50	31.1	↑5.1
2/20 17:00	36.6	↑5.5
2/20 17:10	42.4	↑5.8
2/20 17:20	48.6	↑6.2
2/20 17:30	55.2	↑6.6
2/20 17:40	61.9	↑6.7
2/20 17:50	68.9	↑7.0
2/20 18:00	76.1	↑7.2
2/20 18:10	83.4	↑7.3
2/20 18:20	90.8	↑7.4
2/20 18:30	98.3	↑7.5
2/20 18:40	105.7	↑7.4
2/20 18:50	113.0	↑7.3
2/20 19:00	120.3	↑7.3
2/20 19:10	127.3	↑7.0
2/20 19:20	134.1	↑6.8
2/20 19:30	140.7	↑6.6
2/20 19:40	146.9	↑6.2
2/20 19:50	152.7	↑5.8
2/20 20:00	158.1	↑5.4
2/20 20:10	163.0	↑4.9
2/20 20:20	167.3	↑4.3
2/20 20:30	171.1	↑3.8
2/20 20:40	174.3	↑3.2
2/20 20:50	176.9	↑2.6
2/20 21:00	178.7	↑1.8
2/20 21:10	179.9	↑1.2
2/20 21:20	180.4	↑0.5	満潮
2/20 21:30	180.1	↓-0.3
2/20 21:40	179.1	↓-1.0
2/20 21:50	177.3	↓-1.8
2/20 22:00	174.8	↓-2.5
2/20 22:10	171.5	↓-3.3
2/20 22:20	167.6	↓-3.9
2/20 22:30	162.9	↓-4.7
2/20 22:40	157.6	↓-5.3
2/20 22:50	151.7	↓-5.9
2/20 23:00	145.2	↓-6.5
2/20 23:10	138.1	↓-7.1
2/20 23:20	130.6	↓-7.5
2/20 23:30	122.6	↓-8.0
2/20 23:40	114.3	↓-8.3
2/20 23:50	105.7	↓-8.6	最大潮位差