20 (金)	10:59	04:52	23:11	17:19
	237cm	43cm	221cm	56cm
中潮 出 07:03 入 18:16 出 09:52 入 22:41 潮干狩り ○ 16:34～18:03

福江（長崎）2037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	209.1	↓-4.7
2/20 00:10	204.0	↓-5.1
2/20 00:20	198.4	↓-5.6
2/20 00:30	192.4	↓-6.0
2/20 00:40	186.1	↓-6.3
2/20 00:50	179.4	↓-6.7
2/20 01:00	172.3	↓-7.1
2/20 01:10	165.1	↓-7.2
2/20 01:20	157.5	↓-7.6
2/20 01:30	149.8	↓-7.7
2/20 01:40	142.0	↓-7.8
2/20 01:50	134.1	↓-7.9
2/20 02:00	126.2	↓-7.9
2/20 02:10	118.3	↓-7.9
2/20 02:20	110.5	↓-7.8
2/20 02:30	102.8	↓-7.7
2/20 02:40	95.4	↓-7.4
2/20 02:50	88.3	↓-7.1
2/20 03:00	81.5	↓-6.8
2/20 03:10	75.1	↓-6.4
2/20 03:20	69.2	↓-5.9
2/20 03:30	63.7	↓-5.5
2/20 03:40	58.8	↓-4.9
2/20 03:50	54.5	↓-4.3
2/20 04:00	50.8	↓-3.7
2/20 04:10	47.7	↓-3.1
2/20 04:20	45.3	↓-2.4
2/20 04:30	43.5	↓-1.8
2/20 04:40	42.4	↓-1.1
2/20 04:50	42.0	↓-0.4	干潮
2/20 05:00	42.3	↑0.3
2/20 05:10	43.3	↑1.0
2/20 05:20	44.9	↑1.6
2/20 05:30	47.2	↑2.3
2/20 05:40	50.1	↑2.9
2/20 05:50	53.7	↑3.6
2/20 06:00	57.8	↑4.1
2/20 06:10	62.5	↑4.7
2/20 06:20	67.8	↑5.3
2/20 06:30	73.6	↑5.8
2/20 06:40	80.0	↑6.4
2/20 06:50	86.7	↑6.7
2/20 07:00	93.9	↑7.2
2/20 07:10	101.5	↑7.6
2/20 07:20	109.3	↑7.8
2/20 07:30	117.4	↑8.1
2/20 07:40	125.8	↑8.4
2/20 07:50	134.2	↑8.4
2/20 08:00	142.7	↑8.5
2/20 08:10	151.3	↑8.6	最大潮位差
2/20 08:20	159.7	↑8.4
2/20 08:30	168.0	↑8.3
2/20 08:40	176.1	↑8.1
2/20 08:50	183.8	↑7.7
2/20 09:00	191.3	↑7.5
2/20 09:10	198.3	↑7.0
2/20 09:20	204.8	↑6.5
2/20 09:30	210.8	↑6.0
2/20 09:40	216.2	↑5.4
2/20 09:50	221.0	↑4.8
2/20 10:00	225.1	↑4.1
2/20 10:10	228.7	↑3.6
2/20 10:20	231.5	↑2.8
2/20 10:30	233.7	↑2.2
2/20 10:40	235.2	↑1.5
2/20 10:50	236.0	↑0.8	満潮
2/20 11:00	236.2	↑0.2
2/20 11:10	235.8	↓-0.4
2/20 11:20	234.7	↓-1.1
2/20 11:30	233.1	↓-1.6
2/20 11:40	230.9	↓-2.2
2/20 11:50	228.1	↓-2.8
2/20 12:00	224.8	↓-3.3
2/20 12:10	221.0	↓-3.8
2/20 12:20	216.8	↓-4.2
2/20 12:30	212.1	↓-4.7
2/20 12:40	206.9	↓-5.2
2/20 12:50	201.4	↓-5.5
2/20 13:00	195.5	↓-5.9
2/20 13:10	189.3	↓-6.2
2/20 13:20	182.7	↓-6.6
2/20 13:30	175.9	↓-6.8
2/20 13:40	168.9	↓-7.0
2/20 13:50	161.7	↓-7.2
2/20 14:00	154.3	↓-7.4
2/20 14:10	146.9	↓-7.4
2/20 14:20	139.3	↓-7.6
2/20 14:30	131.9	↓-7.4
2/20 14:40	124.4	↓-7.5
2/20 14:50	117.1	↓-7.3
2/20 15:00	110.0	↓-7.1
2/20 15:10	103.1	↓-6.9
2/20 15:20	96.5	↓-6.6
2/20 15:30	90.3	↓-6.2
2/20 15:40	84.4	↓-5.9
2/20 15:50	79.0	↓-5.4
2/20 16:00	74.1	↓-4.9
2/20 16:10	69.7	↓-4.4
2/20 16:20	65.9	↓-3.8
2/20 16:30	62.6	↓-3.3
2/20 16:40	59.9	↓-2.7
2/20 16:50	57.8	↓-2.1
2/20 17:00	56.4	↓-1.4
2/20 17:10	55.5	↓-0.9	干潮
2/20 17:20	55.3	↓-0.2
2/20 17:30	55.8	↑0.5
2/20 17:40	56.8	↑1.0
2/20 17:50	58.5	↑1.7
2/20 18:00	60.7	↑2.2
2/20 18:10	63.6	↑2.9
2/20 18:20	67.0	↑3.4
2/20 18:30	71.0	↑4.0
2/20 18:40	75.5	↑4.5
2/20 18:50	80.5	↑5.0
2/20 19:00	86.0	↑5.5
2/20 19:10	91.9	↑5.9
2/20 19:20	98.1	↑6.2
2/20 19:30	104.8	↑6.7
2/20 19:40	111.7	↑6.9
2/20 19:50	118.9	↑7.2
2/20 20:00	126.3	↑7.4
2/20 20:10	133.7	↑7.4
2/20 20:20	141.3	↑7.6
2/20 20:30	148.8	↑7.5
2/20 20:40	156.3	↑7.5
2/20 20:50	163.6	↑7.3
2/20 21:00	170.7	↑7.1
2/20 21:10	177.5	↑6.8
2/20 21:20	183.9	↑6.4
2/20 21:30	190.0	↑6.1
2/20 21:40	195.6	↑5.6
2/20 21:50	200.7	↑5.1
2/20 22:00	205.3	↑4.6
2/20 22:10	209.3	↑4.0
2/20 22:20	212.7	↑3.4
2/20 22:30	215.4	↑2.7
2/20 22:40	217.6	↑2.2
2/20 22:50	219.1	↑1.5
2/20 23:00	220.0	↑0.9
2/20 23:10	220.3	↑0.3	満潮
2/20 23:20	220.0	↓-0.3
2/20 23:30	219.1	↓-0.9
2/20 23:40	217.6	↓-1.5
2/20 23:50	215.6	↓-2.0