20 (月)	10:12	03:44	22:16	16:07
	347cm	-13cm	343cm	33cm
大潮 出 06:57 入 18:10 出 07:33 入 19:38 潮干狩り ◎ 14:40～17:35

口之津（長崎）2034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	209.3	↓-14.1
2/20 00:10	195.0	↓-14.3
2/20 00:20	180.6	↓-14.4
2/20 00:30	166.1	↓-14.5	最大潮位差
2/20 00:40	151.7	↓-14.4
2/20 00:50	137.4	↓-14.3
2/20 01:00	123.4	↓-14.0
2/20 01:10	109.6	↓-13.8
2/20 01:20	96.2	↓-13.4
2/20 01:30	83.3	↓-12.9
2/20 01:40	70.8	↓-12.5
2/20 01:50	58.9	↓-11.9
2/20 02:00	47.6	↓-11.3
2/20 02:10	37.1	↓-10.5
2/20 02:20	27.4	↓-9.7
2/20 02:30	18.6	↓-8.8
2/20 02:40	10.7	↓-7.9
2/20 02:50	3.9	↓-6.8
2/20 03:00	-1.9	↓-5.8
2/20 03:10	-6.5	↓-4.6
2/20 03:20	-10.0	↓-3.5
2/20 03:30	-12.2	↓-2.2
2/20 03:40	-13.1	↓-0.9	干潮
2/20 03:50	-12.8	↑0.3
2/20 04:00	-11.3	↑1.5
2/20 04:10	-8.6	↑2.7
2/20 04:20	-4.7	↑3.9
2/20 04:30	0.4	↑5.1
2/20 04:40	6.5	↑6.1
2/20 04:50	13.6	↑7.1
2/20 05:00	21.6	↑8.0
2/20 05:10	30.5	↑8.9
2/20 05:20	40.1	↑9.6
2/20 05:30	50.4	↑10.3
2/20 05:40	61.3	↑10.9
2/20 05:50	72.8	↑11.5
2/20 06:00	84.6	↑11.8
2/20 06:10	96.9	↑12.3
2/20 06:20	109.5	↑12.6
2/20 06:30	122.4	↑12.9
2/20 06:40	135.5	↑13.1
2/20 06:50	148.9	↑13.4
2/20 07:00	162.3	↑13.4
2/20 07:10	175.9	↑13.6
2/20 07:20	189.6	↑13.7
2/20 07:30	203.2	↑13.6
2/20 07:40	216.8	↑13.6
2/20 07:50	230.2	↑13.4
2/20 08:00	243.4	↑13.2
2/20 08:10	256.3	↑12.9
2/20 08:20	268.7	↑12.4
2/20 08:30	280.7	↑12.0
2/20 08:40	292.0	↑11.3
2/20 08:50	302.5	↑10.5
2/20 09:00	312.1	↑9.6
2/20 09:10	320.8	↑8.7
2/20 09:20	328.3	↑7.5
2/20 09:30	334.7	↑6.4
2/20 09:40	339.7	↑5.0
2/20 09:50	343.4	↑3.7
2/20 10:00	345.7	↑2.3
2/20 10:10	346.6	↑0.9	満潮
2/20 10:20	346.0	↓-0.6
2/20 10:30	344.0	↓-2.0
2/20 10:40	340.6	↓-3.4
2/20 10:50	335.8	↓-4.8
2/20 11:00	329.8	↓-6.0
2/20 11:10	322.6	↓-7.2
2/20 11:20	314.2	↓-8.4
2/20 11:30	304.9	↓-9.3
2/20 11:40	294.7	↓-10.2
2/20 11:50	283.8	↓-10.9
2/20 12:00	272.1	↓-11.7
2/20 12:10	260.0	↓-12.1
2/20 12:20	247.3	↓-12.7
2/20 12:30	234.4	↓-12.9
2/20 12:40	221.2	↓-13.2
2/20 12:50	207.9	↓-13.3
2/20 13:00	194.5	↓-13.4
2/20 13:10	181.2	↓-13.3
2/20 13:20	167.9	↓-13.3
2/20 13:30	154.9	↓-13.0
2/20 13:40	142.1	↓-12.8
2/20 13:50	129.6	↓-12.5
2/20 14:00	117.5	↓-12.1
2/20 14:10	105.9	↓-11.6
2/20 14:20	94.9	↓-11.0
2/20 14:30	84.5	↓-10.4
2/20 14:40	74.8	↓-9.7
2/20 14:50	65.9	↓-8.9
2/20 15:00	58.0	↓-7.9
2/20 15:10	50.9	↓-7.1
2/20 15:20	45.0	↓-5.9
2/20 15:30	40.1	↓-4.9
2/20 15:40	36.3	↓-3.8
2/20 15:50	33.7	↓-2.6
2/20 16:00	32.4	↓-1.3	干潮
2/20 16:10	32.2	↓-0.2
2/20 16:20	33.3	↑1.1
2/20 16:30	35.5	↑2.2
2/20 16:40	38.9	↑3.4
2/20 16:50	43.4	↑4.5
2/20 17:00	49.0	↑5.6
2/20 17:10	55.5	↑6.5
2/20 17:20	62.9	↑7.4
2/20 17:30	71.1	↑8.2
2/20 17:40	80.0	↑8.9
2/20 17:50	89.6	↑9.6
2/20 18:00	99.8	↑10.2
2/20 18:10	110.4	↑10.6
2/20 18:20	121.5	↑11.1
2/20 18:30	132.9	↑11.4
2/20 18:40	144.6	↑11.7
2/20 18:50	156.5	↑11.9
2/20 19:00	168.6	↑12.1
2/20 19:10	180.8	↑12.2
2/20 19:20	193.1	↑12.3
2/20 19:30	205.4	↑12.3
2/20 19:40	217.7	↑12.3
2/20 19:50	229.9	↑12.2
2/20 20:00	242.0	↑12.1
2/20 20:10	253.9	↑11.9
2/20 20:20	265.4	↑11.5
2/20 20:30	276.5	↑11.1
2/20 20:40	287.2	↑10.7
2/20 20:50	297.2	↑10.0
2/20 21:00	306.5	↑9.3
2/20 21:10	315.0	↑8.5
2/20 21:20	322.5	↑7.5
2/20 21:30	329.0	↑6.5
2/20 21:40	334.3	↑5.3
2/20 21:50	338.4	↑4.1
2/20 22:00	341.2	↑2.8
2/20 22:10	342.6	↑1.4	満潮
2/20 22:20	342.5	↓-0.1
2/20 22:30	341.1	↓-1.4
2/20 22:40	338.1	↓-3.0
2/20 22:50	333.8	↓-4.3
2/20 23:00	328.1	↓-5.7
2/20 23:10	321.0	↓-7.1
2/20 23:20	312.7	↓-8.3
2/20 23:30	303.3	↓-9.4
2/20 23:40	292.9	↓-10.4
2/20 23:50	281.5	↓-11.4