20 (金)	07:09	12:49	17:59	-
	200cm	130cm	188cm	-
若潮 出 07:02 入 18:12 出 14:20 入 04:34

志々伎湾（長崎）2043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	52.0	↑0.3
2/20 00:10	52.7	↑0.7
2/20 00:20	53.7	↑1.0
2/20 00:30	55.1	↑1.4
2/20 00:40	56.9	↑1.8
2/20 00:50	59.0	↑2.1
2/20 01:00	61.5	↑2.5
2/20 01:10	64.3	↑2.8
2/20 01:20	67.5	↑3.2
2/20 01:30	70.9	↑3.4
2/20 01:40	74.6	↑3.7
2/20 01:50	78.6	↑4.0
2/20 02:00	82.9	↑4.3
2/20 02:10	87.3	↑4.4
2/20 02:20	92.0	↑4.7
2/20 02:30	96.9	↑4.9
2/20 02:40	101.9	↑5.0
2/20 02:50	107.0	↑5.1
2/20 03:00	112.2	↑5.2
2/20 03:10	117.5	↑5.3
2/20 03:20	122.8	↑5.3
2/20 03:30	128.2	↑5.4
2/20 03:40	133.5	↑5.3
2/20 03:50	138.8	↑5.3
2/20 04:00	144.0	↑5.2
2/20 04:10	149.1	↑5.1
2/20 04:20	154.1	↑5.0
2/20 04:30	158.9	↑4.8
2/20 04:40	163.6	↑4.7
2/20 04:50	168.0	↑4.4
2/20 05:00	172.3	↑4.3
2/20 05:10	176.2	↑3.9
2/20 05:20	180.0	↑3.8
2/20 05:30	183.4	↑3.4
2/20 05:40	186.5	↑3.1
2/20 05:50	189.4	↑2.9
2/20 06:00	191.9	↑2.5
2/20 06:10	194.0	↑2.1
2/20 06:20	195.9	↑1.9
2/20 06:30	197.3	↑1.4
2/20 06:40	198.5	↑1.2
2/20 06:50	199.3	↑0.8
2/20 07:00	199.7	↑0.4	満潮
2/20 07:10	199.8	↑0.1
2/20 07:20	199.6	↓-0.2
2/20 07:30	199.0	↓-0.6
2/20 07:40	198.2	↓-0.8
2/20 07:50	197.0	↓-1.2
2/20 08:00	195.5	↓-1.5
2/20 08:10	193.8	↓-1.7
2/20 08:20	191.8	↓-2.0
2/20 08:30	189.6	↓-2.2
2/20 08:40	187.1	↓-2.5
2/20 08:50	184.5	↓-2.6
2/20 09:00	181.7	↓-2.8
2/20 09:10	178.8	↓-2.9
2/20 09:20	175.7	↓-3.1
2/20 09:30	172.6	↓-3.1
2/20 09:40	169.4	↓-3.2
2/20 09:50	166.2	↓-3.2
2/20 10:00	162.9	↓-3.3
2/20 10:10	159.7	↓-3.2
2/20 10:20	156.5	↓-3.2
2/20 10:30	153.4	↓-3.1
2/20 10:40	150.4	↓-3.0
2/20 10:50	147.6	↓-2.8
2/20 11:00	144.8	↓-2.8
2/20 11:10	142.2	↓-2.6
2/20 11:20	139.9	↓-2.3
2/20 11:30	137.7	↓-2.2
2/20 11:40	135.7	↓-2.0
2/20 11:50	134.0	↓-1.7
2/20 12:00	132.5	↓-1.5
2/20 12:10	131.3	↓-1.2
2/20 12:20	130.4	↓-0.9
2/20 12:30	129.7	↓-0.7
2/20 12:40	129.4	↓-0.3	干潮
2/20 12:50	129.3	↓-0.1
2/20 13:00	129.5	↑0.2
2/20 13:10	129.9	↑0.4
2/20 13:20	130.7	↑0.8
2/20 13:30	131.7	↑1.0
2/20 13:40	133.0	↑1.3
2/20 13:50	134.5	↑1.5
2/20 14:00	136.3	↑1.8
2/20 14:10	138.2	↑1.9
2/20 14:20	140.4	↑2.2
2/20 14:30	142.7	↑2.3
2/20 14:40	145.2	↑2.5
2/20 14:50	147.9	↑2.7
2/20 15:00	150.6	↑2.7
2/20 15:10	153.4	↑2.8
2/20 15:20	156.3	↑2.9
2/20 15:30	159.2	↑2.9
2/20 15:40	162.1	↑2.9
2/20 15:50	165.0	↑2.9
2/20 16:00	167.9	↑2.9
2/20 16:10	170.6	↑2.7
2/20 16:20	173.2	↑2.6
2/20 16:30	175.7	↑2.5
2/20 16:40	178.0	↑2.3
2/20 16:50	180.1	↑2.1
2/20 17:00	182.0	↑1.9
2/20 17:10	183.7	↑1.7
2/20 17:20	185.0	↑1.3
2/20 17:30	186.1	↑1.1
2/20 17:40	186.9	↑0.8
2/20 17:50	187.4	↑0.5	満潮
2/20 18:00	187.5	↑0.1
2/20 18:10	187.3	↓-0.2
2/20 18:20	186.7	↓-0.6
2/20 18:30	185.7	↓-1.0
2/20 18:40	184.4	↓-1.3
2/20 18:50	182.7	↓-1.7
2/20 19:00	180.6	↓-2.1
2/20 19:10	178.1	↓-2.5
2/20 19:20	175.3	↓-2.8
2/20 19:30	172.1	↓-3.2
2/20 19:40	168.6	↓-3.5
2/20 19:50	164.7	↓-3.9
2/20 20:00	160.5	↓-4.2
2/20 20:10	156.1	↓-4.4
2/20 20:20	151.3	↓-4.8
2/20 20:30	146.3	↓-5.0
2/20 20:40	141.1	↓-5.2
2/20 20:50	135.7	↓-5.4
2/20 21:00	130.1	↓-5.6
2/20 21:10	124.4	↓-5.7
2/20 21:20	118.5	↓-5.9
2/20 21:30	112.7	↓-5.8
2/20 21:40	106.7	↓-6.0	最大潮位差
2/20 21:50	100.8	↓-5.9
2/20 22:00	94.9	↓-5.9
2/20 22:10	89.1	↓-5.8
2/20 22:20	83.4	↓-5.7
2/20 22:30	77.9	↓-5.5
2/20 22:40	72.5	↓-5.4
2/20 22:50	67.3	↓-5.2
2/20 23:00	62.4	↓-4.9
2/20 23:10	57.8	↓-4.6
2/20 23:20	53.5	↓-4.3
2/20 23:30	49.6	↓-3.9
2/20 23:40	46.0	↓-3.6
2/20 23:50	42.8	↓-3.2