20 (木)	09:06	02:35	20:55	15:05
	298cm	-28cm	286cm	45cm
大潮 出 07:01 入 18:12 出 07:09 入 18:05 潮干狩り ○ 13:58～16:11

小鯛（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	77.3	↓-11.8
2/20 00:10	65.8	↓-11.5
2/20 00:20	54.6	↓-11.2
2/20 00:30	43.8	↓-10.8
2/20 00:40	33.6	↓-10.2
2/20 00:50	23.9	↓-9.7
2/20 01:00	14.9	↓-9.0
2/20 01:10	6.5	↓-8.4
2/20 01:20	-1.0	↓-7.5
2/20 01:30	-7.7	↓-6.7
2/20 01:40	-13.5	↓-5.8
2/20 01:50	-18.5	↓-5.0
2/20 02:00	-22.4	↓-3.9
2/20 02:10	-25.4	↓-3.0
2/20 02:20	-27.4	↓-2.0
2/20 02:30	-28.3	↓-0.9	干潮
2/20 02:40	-28.2	↑0.1
2/20 02:50	-27.0	↑1.2
2/20 03:00	-24.8	↑2.2
2/20 03:10	-21.6	↑3.2
2/20 03:20	-17.3	↑4.3
2/20 03:30	-12.1	↑5.2
2/20 03:40	-5.9	↑6.2
2/20 03:50	1.2	↑7.1
2/20 04:00	9.2	↑8.0
2/20 04:10	18.0	↑8.8
2/20 04:20	27.6	↑9.6
2/20 04:30	37.9	↑10.3
2/20 04:40	48.8	↑10.9
2/20 04:50	60.3	↑11.5
2/20 05:00	72.3	↑12.0
2/20 05:10	84.7	↑12.4
2/20 05:20	97.4	↑12.7
2/20 05:30	110.3	↑12.9
2/20 05:40	123.4	↑13.1
2/20 05:50	136.6	↑13.2	最大潮位差
2/20 06:00	149.8	↑13.2	最大潮位差
2/20 06:10	162.8	↑13.0
2/20 06:20	175.7	↑12.9
2/20 06:30	188.2	↑12.5
2/20 06:40	200.5	↑12.3
2/20 06:50	212.2	↑11.7
2/20 07:00	223.5	↑11.3
2/20 07:10	234.2	↑10.7
2/20 07:20	244.2	↑10.0
2/20 07:30	253.5	↑9.3
2/20 07:40	262.0	↑8.5
2/20 07:50	269.7	↑7.7
2/20 08:00	276.6	↑6.9
2/20 08:10	282.5	↑5.9
2/20 08:20	287.4	↑4.9
2/20 08:30	291.4	↑4.0
2/20 08:40	294.4	↑3.0
2/20 08:50	296.4	↑2.0
2/20 09:00	297.4	↑1.0	満潮
2/20 09:10	297.4	0
2/20 09:20	296.3	↓-1.1
2/20 09:30	294.3	↓-2.0
2/20 09:40	291.3	↓-3.0
2/20 09:50	287.4	↓-3.9
2/20 10:00	282.6	↓-4.8
2/20 10:10	276.9	↓-5.7
2/20 10:20	270.4	↓-6.5
2/20 10:30	263.2	↓-7.2
2/20 10:40	255.2	↓-8.0
2/20 10:50	246.6	↓-8.6
2/20 11:00	237.5	↓-9.1
2/20 11:10	227.8	↓-9.7
2/20 11:20	217.7	↓-10.1
2/20 11:30	207.3	↓-10.4
2/20 11:40	196.5	↓-10.8
2/20 11:50	185.6	↓-10.9
2/20 12:00	174.6	↓-11.0
2/20 12:10	163.6	↓-11.0
2/20 12:20	152.6	↓-11.0
2/20 12:30	141.7	↓-10.9
2/20 12:40	131.1	↓-10.6
2/20 12:50	120.8	↓-10.3
2/20 13:00	110.8	↓-10.0
2/20 13:10	101.3	↓-9.5
2/20 13:20	92.4	↓-8.9
2/20 13:30	84.0	↓-8.4
2/20 13:40	76.3	↓-7.7
2/20 13:50	69.3	↓-7.0
2/20 14:00	63.1	↓-6.2
2/20 14:10	57.6	↓-5.5
2/20 14:20	53.1	↓-4.5
2/20 14:30	49.4	↓-3.7
2/20 14:40	46.7	↓-2.7
2/20 14:50	44.9	↓-1.8
2/20 15:00	44.1	↓-0.8	干潮
2/20 15:10	44.2	↑0.1
2/20 15:20	45.3	↑1.1
2/20 15:30	47.3	↑2.0
2/20 15:40	50.3	↑3.0
2/20 15:50	54.2	↑3.9
2/20 16:00	59.0	↑4.8
2/20 16:10	64.6	↑5.6
2/20 16:20	71.0	↑6.4
2/20 16:30	78.2	↑7.2
2/20 16:40	86.0	↑7.8
2/20 16:50	94.5	↑8.5
2/20 17:00	103.5	↑9.0
2/20 17:10	113.1	↑9.6
2/20 17:20	123.0	↑9.9
2/20 17:30	133.3	↑10.3
2/20 17:40	143.9	↑10.6
2/20 17:50	154.6	↑10.7
2/20 18:00	165.3	↑10.7
2/20 18:10	176.1	↑10.8
2/20 18:20	186.8	↑10.7
2/20 18:30	197.3	↑10.5
2/20 18:40	207.6	↑10.3
2/20 18:50	217.5	↑9.9
2/20 19:00	227.0	↑9.5
2/20 19:10	236.0	↑9.0
2/20 19:20	244.5	↑8.5
2/20 19:30	252.3	↑7.8
2/20 19:40	259.4	↑7.1
2/20 19:50	265.7	↑6.3
2/20 20:00	271.2	↑5.5
2/20 20:10	275.9	↑4.7
2/20 20:20	279.6	↑3.7
2/20 20:30	282.4	↑2.8
2/20 20:40	284.3	↑1.9
2/20 20:50	285.2	↑0.9	満潮
2/20 21:00	285.0	↓-0.2
2/20 21:10	283.9	↓-1.1
2/20 21:20	281.8	↓-2.1
2/20 21:30	278.6	↓-3.2
2/20 21:40	274.5	↓-4.1
2/20 21:50	269.4	↓-5.1
2/20 22:00	263.4	↓-6.0
2/20 22:10	256.5	↓-6.9
2/20 22:20	248.7	↓-7.8
2/20 22:30	240.1	↓-8.6
2/20 22:40	230.7	↓-9.4
2/20 22:50	220.7	↓-10.0
2/20 23:00	210.0	↓-10.7
2/20 23:10	198.7	↓-11.3
2/20 23:20	186.9	↓-11.8
2/20 23:30	174.7	↓-12.2
2/20 23:40	162.2	↓-12.5
2/20 23:50	149.4	↓-12.8