20 (土)	10:07	03:43	22:11	16:05
	196cm	-24cm	196cm	4cm
大潮 出 07:03 入 18:12 出 18:54 入 07:31 潮干狩り ◎ 14:16～17:54

廻（長崎）2038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	112.3	↓-8.5
2/20 00:10	103.6	↓-8.7
2/20 00:20	94.7	↓-8.9
2/20 00:30	85.7	↓-9.0	最大潮位差
2/20 00:40	76.7	↓-9.0	最大潮位差
2/20 00:50	67.7	↓-9.0	最大潮位差
2/20 01:00	58.9	↓-8.8
2/20 01:10	50.2	↓-8.7
2/20 01:20	41.7	↓-8.5
2/20 01:30	33.6	↓-8.1
2/20 01:40	25.8	↓-7.8
2/20 01:50	18.3	↓-7.5
2/20 02:00	11.4	↓-6.9
2/20 02:10	5.0	↓-6.4
2/20 02:20	-0.9	↓-5.9
2/20 02:30	-6.2	↓-5.3
2/20 02:40	-10.9	↓-4.7
2/20 02:50	-14.9	↓-4.0
2/20 03:00	-18.3	↓-3.4
2/20 03:10	-20.9	↓-2.6
2/20 03:20	-22.9	↓-2.0
2/20 03:30	-24.1	↓-1.2
2/20 03:40	-24.6	↓-0.5	干潮
2/20 03:50	-24.3	↑0.3
2/20 04:00	-23.3	↑1.0
2/20 04:10	-21.7	↑1.6
2/20 04:20	-19.3	↑2.4
2/20 04:30	-16.2	↑3.1
2/20 04:40	-12.5	↑3.7
2/20 04:50	-8.1	↑4.4
2/20 05:00	-3.1	↑5.0
2/20 05:10	2.4	↑5.5
2/20 05:20	8.5	↑6.1
2/20 05:30	15.1	↑6.6
2/20 05:40	22.1	↑7.0
2/20 05:50	29.6	↑7.5
2/20 06:00	37.4	↑7.8
2/20 06:10	45.6	↑8.2
2/20 06:20	54.0	↑8.4
2/20 06:30	62.6	↑8.6
2/20 06:40	71.4	↑8.8
2/20 06:50	80.3	↑8.9
2/20 07:00	89.2	↑8.9
2/20 07:10	98.1	↑8.9
2/20 07:20	107.0	↑8.9
2/20 07:30	115.7	↑8.7
2/20 07:40	124.2	↑8.5
2/20 07:50	132.5	↑8.3
2/20 08:00	140.5	↑8.0
2/20 08:10	148.1	↑7.6
2/20 08:20	155.3	↑7.2
2/20 08:30	162.1	↑6.8
2/20 08:40	168.3	↑6.2
2/20 08:50	174.0	↑5.7
2/20 09:00	179.1	↑5.1
2/20 09:10	183.5	↑4.4
2/20 09:20	187.3	↑3.8
2/20 09:30	190.4	↑3.1
2/20 09:40	192.8	↑2.4
2/20 09:50	194.4	↑1.6
2/20 10:00	195.3	↑0.9	満潮
2/20 10:10	195.4	↑0.1
2/20 10:20	194.7	↓-0.7
2/20 10:30	193.3	↓-1.4
2/20 10:40	191.1	↓-2.2
2/20 10:50	188.3	↓-2.8
2/20 11:00	184.7	↓-3.6
2/20 11:10	180.4	↓-4.3
2/20 11:20	175.5	↓-4.9
2/20 11:30	169.9	↓-5.6
2/20 11:40	163.9	↓-6.0
2/20 11:50	157.3	↓-6.6
2/20 12:00	150.2	↓-7.1
2/20 12:10	142.8	↓-7.4
2/20 12:20	135.0	↓-7.8
2/20 12:30	127.0	↓-8.0
2/20 12:40	118.7	↓-8.3
2/20 12:50	110.3	↓-8.4
2/20 13:00	101.9	↓-8.4
2/20 13:10	93.4	↓-8.5
2/20 13:20	85.0	↓-8.4
2/20 13:30	76.7	↓-8.3
2/20 13:40	68.6	↓-8.1
2/20 13:50	60.8	↓-7.8
2/20 14:00	53.3	↓-7.5
2/20 14:10	46.1	↓-7.2
2/20 14:20	39.4	↓-6.7
2/20 14:30	33.1	↓-6.3
2/20 14:40	27.4	↓-5.7
2/20 14:50	22.2	↓-5.2
2/20 15:00	17.6	↓-4.6
2/20 15:10	13.6	↓-4.0
2/20 15:20	10.3	↓-3.3
2/20 15:30	7.6	↓-2.7
2/20 15:40	5.6	↓-2.0
2/20 15:50	4.3	↓-1.3
2/20 16:00	3.7	↓-0.6	干潮
2/20 16:10	3.8	↑0.1
2/20 16:20	4.6	↑0.8
2/20 16:30	6.0	↑1.4
2/20 16:40	8.2	↑2.2
2/20 16:50	11.0	↑2.8
2/20 17:00	14.4	↑3.4
2/20 17:10	18.4	↑4.0
2/20 17:20	23.0	↑4.6
2/20 17:30	28.1	↑5.1
2/20 17:40	33.8	↑5.7
2/20 17:50	39.9	↑6.1
2/20 18:00	46.4	↑6.5
2/20 18:10	53.3	↑6.9
2/20 18:20	60.6	↑7.3
2/20 18:30	68.1	↑7.5
2/20 18:40	75.9	↑7.8
2/20 18:50	83.8	↑7.9
2/20 19:00	91.8	↑8.0
2/20 19:10	100.0	↑8.2
2/20 19:20	108.1	↑8.1
2/20 19:30	116.2	↑8.1
2/20 19:40	124.1	↑7.9
2/20 19:50	131.9	↑7.8
2/20 20:00	139.5	↑7.6
2/20 20:10	146.8	↑7.3
2/20 20:20	153.8	↑7.0
2/20 20:30	160.4	↑6.6
2/20 20:40	166.6	↑6.2
2/20 20:50	172.2	↑5.6
2/20 21:00	177.3	↑5.1
2/20 21:10	181.9	↑4.6
2/20 21:20	185.8	↑3.9
2/20 21:30	189.1	↑3.3
2/20 21:40	191.7	↑2.6
2/20 21:50	193.5	↑1.8
2/20 22:00	194.6	↑1.1
2/20 22:10	195.0	↑0.4	満潮
2/20 22:20	194.6	↓-0.4
2/20 22:30	193.5	↓-1.1
2/20 22:40	191.6	↓-1.9
2/20 22:50	188.9	↓-2.7
2/20 23:00	185.4	↓-3.5
2/20 23:10	181.3	↓-4.1
2/20 23:20	176.4	↓-4.9
2/20 23:30	170.9	↓-5.5
2/20 23:40	164.8	↓-6.1
2/20 23:50	158.0	↓-6.8