20 (木)	09:32	02:53	21:19	15:23
	342cm	-19cm	337cm	65cm
大潮 出 06:57 入 18:10 出 07:05 入 18:03 潮干狩り ○ 14:38～16:08

口之津（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	120.0	↓-13.3
2/20 00:10	106.8	↓-13.2
2/20 00:20	94.0	↓-12.8
2/20 00:30	81.4	↓-12.6
2/20 00:40	69.3	↓-12.1
2/20 00:50	57.7	↓-11.6
2/20 01:00	46.7	↓-11.0
2/20 01:10	36.2	↓-10.5
2/20 01:20	26.5	↓-9.7
2/20 01:30	17.6	↓-8.9
2/20 01:40	9.4	↓-8.2
2/20 01:50	2.2	↓-7.2
2/20 02:00	-4.0	↓-6.2
2/20 02:10	-9.2	↓-5.2
2/20 02:20	-13.3	↓-4.1
2/20 02:30	-16.4	↓-3.1
2/20 02:40	-18.3	↓-1.9
2/20 02:50	-19.1	↓-0.8	干潮
2/20 03:00	-18.7	↑0.4
2/20 03:10	-17.2	↑1.5
2/20 03:20	-14.6	↑2.6
2/20 03:30	-11.0	↑3.6
2/20 03:40	-6.3	↑4.7
2/20 03:50	-0.7	↑5.6
2/20 04:00	5.9	↑6.6
2/20 04:10	13.3	↑7.4
2/20 04:20	21.4	↑8.1
2/20 04:30	30.3	↑8.9
2/20 04:40	39.9	↑9.6
2/20 04:50	50.0	↑10.1
2/20 05:00	60.7	↑10.7
2/20 05:10	71.9	↑11.2
2/20 05:20	83.6	↑11.7
2/20 05:30	95.6	↑12.0
2/20 05:40	108.0	↑12.4
2/20 05:50	120.7	↑12.7
2/20 06:00	133.7	↑13.0
2/20 06:10	147.0	↑13.3
2/20 06:20	160.4	↑13.4
2/20 06:30	174.0	↑13.6
2/20 06:40	187.6	↑13.6
2/20 06:50	201.2	↑13.6
2/20 07:00	214.8	↑13.6
2/20 07:10	228.2	↑13.4
2/20 07:20	241.4	↑13.2
2/20 07:30	254.1	↑12.7
2/20 07:40	266.5	↑12.4
2/20 07:50	278.2	↑11.7
2/20 08:00	289.2	↑11.0
2/20 08:10	299.4	↑10.2
2/20 08:20	308.7	↑9.3
2/20 08:30	317.0	↑8.3
2/20 08:40	324.2	↑7.2
2/20 08:50	330.2	↑6.0
2/20 09:00	334.9	↑4.7
2/20 09:10	338.4	↑3.5
2/20 09:20	340.6	↑2.2
2/20 09:30	341.4	↑0.8	満潮
2/20 09:40	341.0	↓-0.4
2/20 09:50	339.2	↓-1.8
2/20 10:00	336.2	↓-3.0
2/20 10:10	332.1	↓-4.1
2/20 10:20	326.8	↓-5.3
2/20 10:30	320.5	↓-6.3
2/20 10:40	313.3	↓-7.2
2/20 10:50	305.2	↓-8.1
2/20 11:00	296.3	↓-8.9
2/20 11:10	286.7	↓-9.6
2/20 11:20	276.5	↓-10.2
2/20 11:30	265.9	↓-10.6
2/20 11:40	254.8	↓-11.1
2/20 11:50	243.4	↓-11.4
2/20 12:00	231.7	↓-11.7
2/20 12:10	219.9	↓-11.8
2/20 12:20	207.9	↓-12.0
2/20 12:30	195.9	↓-12.0
2/20 12:40	184.0	↓-11.9
2/20 12:50	172.2	↓-11.8
2/20 13:00	160.6	↓-11.6
2/20 13:10	149.3	↓-11.3
2/20 13:20	138.3	↓-11.0
2/20 13:30	127.8	↓-10.5
2/20 13:40	117.9	↓-9.9
2/20 13:50	108.5	↓-9.4
2/20 14:00	99.9	↓-8.6
2/20 14:10	92.0	↓-7.9
2/20 14:20	85.1	↓-6.9
2/20 14:30	79.0	↓-6.1
2/20 14:40	73.9	↓-5.1
2/20 14:50	69.9	↓-4.0
2/20 15:00	67.0	↓-2.9
2/20 15:10	65.1	↓-1.9
2/20 15:20	64.4	↓-0.7	干潮
2/20 15:30	64.7	↑0.3
2/20 15:40	66.1	↑1.4
2/20 15:50	68.6	↑2.5
2/20 16:00	72.1	↑3.5
2/20 16:10	76.5	↑4.4
2/20 16:20	81.9	↑5.4
2/20 16:30	88.0	↑6.1
2/20 16:40	94.9	↑6.9
2/20 16:50	102.6	↑7.7
2/20 17:00	110.8	↑8.2
2/20 17:10	119.6	↑8.8
2/20 17:20	129.0	↑9.4
2/20 17:30	138.7	↑9.7
2/20 17:40	148.8	↑10.1
2/20 17:50	159.3	↑10.5
2/20 18:00	170.0	↑10.7
2/20 18:10	181.0	↑11.0
2/20 18:20	192.2	↑11.2
2/20 18:30	203.4	↑11.2
2/20 18:40	214.8	↑11.4
2/20 18:50	226.1	↑11.3
2/20 19:00	237.4	↑11.3
2/20 19:10	248.6	↑11.2
2/20 19:20	259.5	↑10.9
2/20 19:30	270.1	↑10.6
2/20 19:40	280.3	↑10.2
2/20 19:50	290.0	↑9.7
2/20 20:00	299.0	↑9.0
2/20 20:10	307.3	↑8.3
2/20 20:20	314.8	↑7.5
2/20 20:30	321.3	↑6.5
2/20 20:40	326.7	↑5.4
2/20 20:50	331.0	↑4.3
2/20 21:00	334.0	↑3.0
2/20 21:10	335.8	↑1.8	満潮
2/20 21:20	336.2	↑0.4
2/20 21:30	335.3	↓-0.9
2/20 21:40	332.9	↓-2.4
2/20 21:50	329.2	↓-3.7
2/20 22:00	324.2	↓-5.0
2/20 22:10	317.8	↓-6.4
2/20 22:20	310.3	↓-7.5
2/20 22:30	301.6	↓-8.7
2/20 22:40	291.8	↓-9.8
2/20 22:50	281.0	↓-10.8
2/20 23:00	269.4	↓-11.6
2/20 23:10	257.0	↓-12.4
2/20 23:20	244.0	↓-13.0
2/20 23:30	230.4	↓-13.6
2/20 23:40	216.4	↓-14.0
2/20 23:50	202.1	↓-14.3	最大潮位差