20 (月)	10:15	04:02	22:24	16:20
	198cm	-11cm	195cm	3cm
大潮 出 07:03 入 18:11 出 07:37 入 19:41 潮干狩り ◎ 14:27～18:11

万関瀬戸（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	138.2	↓-7.6
2/20 00:10	130.3	↓-7.9
2/20 00:20	122.2	↓-8.1
2/20 00:30	113.8	↓-8.4
2/20 00:40	105.2	↓-8.6
2/20 00:50	96.5	↓-8.7
2/20 01:00	87.8	↓-8.7
2/20 01:10	79.2	↓-8.6
2/20 01:20	70.6	↓-8.6
2/20 01:30	62.1	↓-8.5
2/20 01:40	53.9	↓-8.2
2/20 01:50	45.9	↓-8.0
2/20 02:00	38.3	↓-7.6
2/20 02:10	31.0	↓-7.3
2/20 02:20	24.2	↓-6.8
2/20 02:30	17.9	↓-6.3
2/20 02:40	12.1	↓-5.8
2/20 02:50	6.8	↓-5.3
2/20 03:00	2.2	↓-4.6
2/20 03:10	-1.8	↓-4.0
2/20 03:20	-5.2	↓-3.4
2/20 03:30	-7.8	↓-2.6
2/20 03:40	-9.7	↓-1.9
2/20 03:50	-10.9	↓-1.2
2/20 04:00	-11.4	↓-0.5	干潮
2/20 04:10	-11.1	↑0.3
2/20 04:20	-10.1	↑1.0
2/20 04:30	-8.3	↑1.8
2/20 04:40	-5.9	↑2.4
2/20 04:50	-2.7	↑3.2
2/20 05:00	1.1	↑3.8
2/20 05:10	5.7	↑4.6
2/20 05:20	10.8	↑5.1
2/20 05:30	16.5	↑5.7
2/20 05:40	22.7	↑6.2
2/20 05:50	29.5	↑6.8
2/20 06:00	36.7	↑7.2
2/20 06:10	44.3	↑7.6
2/20 06:20	52.2	↑7.9
2/20 06:30	60.5	↑8.3
2/20 06:40	68.9	↑8.4
2/20 06:50	77.6	↑8.7
2/20 07:00	86.3	↑8.7
2/20 07:10	95.1	↑8.8	最大潮位差
2/20 07:20	103.9	↑8.8	最大潮位差
2/20 07:30	112.6	↑8.7
2/20 07:40	121.1	↑8.5
2/20 07:50	129.5	↑8.4
2/20 08:00	137.6	↑8.1
2/20 08:10	145.3	↑7.7
2/20 08:20	152.7	↑7.4
2/20 08:30	159.7	↑7.0
2/20 08:40	166.2	↑6.5
2/20 08:50	172.1	↑5.9
2/20 09:00	177.5	↑5.4
2/20 09:10	182.4	↑4.9
2/20 09:20	186.5	↑4.1
2/20 09:30	190.0	↑3.5
2/20 09:40	192.9	↑2.9
2/20 09:50	195.0	↑2.1
2/20 10:00	196.4	↑1.4
2/20 10:10	197.0	↑0.6	満潮
2/20 10:20	197.0	0
2/20 10:30	196.2	↓-0.8
2/20 10:40	194.7	↓-1.5
2/20 10:50	192.5	↓-2.2
2/20 11:00	189.5	↓-3.0
2/20 11:10	186.0	↓-3.5
2/20 11:20	181.7	↓-4.3
2/20 11:30	176.9	↓-4.8
2/20 11:40	171.5	↓-5.4
2/20 11:50	165.6	↓-5.9
2/20 12:00	159.1	↓-6.5
2/20 12:10	152.3	↓-6.8
2/20 12:20	145.0	↓-7.3
2/20 12:30	137.4	↓-7.6
2/20 12:40	129.6	↓-7.8
2/20 12:50	121.5	↓-8.1
2/20 13:00	113.2	↓-8.3
2/20 13:10	104.9	↓-8.3
2/20 13:20	96.5	↓-8.4
2/20 13:30	88.2	↓-8.3
2/20 13:40	79.9	↓-8.3
2/20 13:50	71.8	↓-8.1
2/20 14:00	63.9	↓-7.9
2/20 14:10	56.2	↓-7.7
2/20 14:20	48.9	↓-7.3
2/20 14:30	41.9	↓-7.0
2/20 14:40	35.4	↓-6.5
2/20 14:50	29.4	↓-6.0
2/20 15:00	23.8	↓-5.6
2/20 15:10	18.9	↓-4.9
2/20 15:20	14.5	↓-4.4
2/20 15:30	10.7	↓-3.8
2/20 15:40	7.6	↓-3.1
2/20 15:50	5.2	↓-2.4
2/20 16:00	3.5	↓-1.7
2/20 16:10	2.5	↓-1.0	干潮
2/20 16:20	2.2	↓-0.3	干潮
2/20 16:30	2.6	↑0.4
2/20 16:40	3.7	↑1.1
2/20 16:50	5.5	↑1.8
2/20 17:00	8.1	↑2.6
2/20 17:10	11.3	↑3.2
2/20 17:20	15.1	↑3.8
2/20 17:30	19.5	↑4.4
2/20 17:40	24.6	↑5.1
2/20 17:50	30.2	↑5.6
2/20 18:00	36.3	↑6.1
2/20 18:10	42.8	↑6.5
2/20 18:20	49.8	↑7.0
2/20 18:30	57.1	↑7.3
2/20 18:40	64.7	↑7.6
2/20 18:50	72.6	↑7.9
2/20 19:00	80.7	↑8.1
2/20 19:10	88.9	↑8.2
2/20 19:20	97.2	↑8.3
2/20 19:30	105.5	↑8.3
2/20 19:40	113.7	↑8.2
2/20 19:50	121.8	↑8.1
2/20 20:00	129.8	↑8.0
2/20 20:10	137.5	↑7.7
2/20 20:20	144.9	↑7.4
2/20 20:30	152.0	↑7.1
2/20 20:40	158.7	↑6.7
2/20 20:50	164.9	↑6.2
2/20 21:00	170.6	↑5.7
2/20 21:10	175.8	↑5.2
2/20 21:20	180.5	↑4.7
2/20 21:30	184.5	↑4.0
2/20 21:40	187.9	↑3.4
2/20 21:50	190.6	↑2.7
2/20 22:00	192.6	↑2.0
2/20 22:10	193.9	↑1.3
2/20 22:20	194.5	↑0.6	満潮
2/20 22:30	194.4	↓-0.1
2/20 22:40	193.6	↓-0.8
2/20 22:50	192.1	↓-1.5
2/20 23:00	189.8	↓-2.3
2/20 23:10	186.9	↓-2.9
2/20 23:20	183.3	↓-3.6
2/20 23:30	179.0	↓-4.3
2/20 23:40	174.2	↓-4.8
2/20 23:50	168.7	↓-5.5