20 (月)	01:41	07:29	13:32	20:20
	196cm	98cm	202cm	63cm
小潮 出 07:02 入 18:12 出 11:36 入 01:00

志々伎湾（長崎）2040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	174.3	↑4.2
2/20 00:10	178.2	↑3.9
2/20 00:20	181.7	↑3.5
2/20 00:30	184.8	↑3.1
2/20 00:40	187.6	↑2.8
2/20 00:50	189.9	↑2.3
2/20 01:00	191.8	↑1.9
2/20 01:10	193.3	↑1.5
2/20 01:20	194.4	↑1.1
2/20 01:30	195.0	↑0.6
2/20 01:40	195.2	↑0.2	満潮
2/20 01:50	195.0	↓-0.2
2/20 02:00	194.4	↓-0.6
2/20 02:10	193.3	↓-1.1
2/20 02:20	191.8	↓-1.5
2/20 02:30	190.0	↓-1.8
2/20 02:40	187.8	↓-2.2
2/20 02:50	185.3	↓-2.5
2/20 03:00	182.4	↓-2.9
2/20 03:10	179.3	↓-3.1
2/20 03:20	175.8	↓-3.5
2/20 03:30	172.2	↓-3.6
2/20 03:40	168.3	↓-3.9
2/20 03:50	164.3	↓-4.0
2/20 04:00	160.1	↓-4.2
2/20 04:10	155.9	↓-4.2
2/20 04:20	151.5	↓-4.4
2/20 04:30	147.2	↓-4.3
2/20 04:40	142.8	↓-4.4
2/20 04:50	138.4	↓-4.4
2/20 05:00	134.1	↓-4.3
2/20 05:10	130.0	↓-4.1
2/20 05:20	125.9	↓-4.1
2/20 05:30	122.1	↓-3.8
2/20 05:40	118.4	↓-3.7
2/20 05:50	114.9	↓-3.5
2/20 06:00	111.7	↓-3.2
2/20 06:10	108.8	↓-2.9
2/20 06:20	106.2	↓-2.6
2/20 06:30	103.9	↓-2.3
2/20 06:40	101.9	↓-2.0
2/20 06:50	100.3	↓-1.6
2/20 07:00	99.1	↓-1.2
2/20 07:10	98.2	↓-0.9
2/20 07:20	97.7	↓-0.5	干潮
2/20 07:30	97.6	↓-0.1
2/20 07:40	97.8	↑0.2
2/20 07:50	98.5	↑0.7
2/20 08:00	99.5	↑1.0
2/20 08:10	101.0	↑1.5
2/20 08:20	102.7	↑1.7
2/20 08:30	104.8	↑2.1
2/20 08:40	107.3	↑2.5
2/20 08:50	110.1	↑2.8
2/20 09:00	113.1	↑3.0
2/20 09:10	116.5	↑3.4
2/20 09:20	120.1	↑3.6
2/20 09:30	123.9	↑3.8
2/20 09:40	127.9	↑4.0
2/20 09:50	132.0	↑4.1
2/20 10:00	136.3	↑4.3
2/20 10:10	140.7	↑4.4
2/20 10:20	145.2	↑4.5
2/20 10:30	149.7	↑4.5
2/20 10:40	154.2	↑4.5
2/20 10:50	158.7	↑4.5
2/20 11:00	163.1	↑4.4
2/20 11:10	167.4	↑4.3
2/20 11:20	171.6	↑4.2
2/20 11:30	175.6	↑4.0
2/20 11:40	179.4	↑3.8
2/20 11:50	183.0	↑3.6
2/20 12:00	186.4	↑3.4
2/20 12:10	189.5	↑3.1
2/20 12:20	192.3	↑2.8
2/20 12:30	194.8	↑2.5
2/20 12:40	196.9	↑2.1
2/20 12:50	198.7	↑1.8
2/20 13:00	200.1	↑1.4
2/20 13:10	201.1	↑1.0
2/20 13:20	201.8	↑0.7
2/20 13:30	202.0	↑0.2	満潮
2/20 13:40	201.8	↓-0.2
2/20 13:50	201.2	↓-0.6
2/20 14:00	200.3	↓-0.9
2/20 14:10	198.9	↓-1.4
2/20 14:20	197.1	↓-1.8
2/20 14:30	195.0	↓-2.1
2/20 14:40	192.4	↓-2.6
2/20 14:50	189.5	↓-2.9
2/20 15:00	186.3	↓-3.2
2/20 15:10	182.7	↓-3.6
2/20 15:20	178.9	↓-3.8
2/20 15:30	174.7	↓-4.2
2/20 15:40	170.3	↓-4.4
2/20 15:50	165.7	↓-4.6
2/20 16:00	160.9	↓-4.8
2/20 16:10	155.9	↓-5.0
2/20 16:20	150.7	↓-5.2
2/20 16:30	145.5	↓-5.2
2/20 16:40	140.1	↓-5.4	最大潮位差
2/20 16:50	134.8	↓-5.3
2/20 17:00	129.4	↓-5.4	最大潮位差
2/20 17:10	124.0	↓-5.4	最大潮位差
2/20 17:20	118.7	↓-5.3
2/20 17:30	113.5	↓-5.2
2/20 17:40	108.4	↓-5.1
2/20 17:50	103.4	↓-5.0
2/20 18:00	98.6	↓-4.8
2/20 18:10	94.1	↓-4.5
2/20 18:20	89.7	↓-4.4
2/20 18:30	85.6	↓-4.1
2/20 18:40	81.8	↓-3.8
2/20 18:50	78.3	↓-3.5
2/20 19:00	75.1	↓-3.2
2/20 19:10	72.3	↓-2.8
2/20 19:20	69.8	↓-2.5
2/20 19:30	67.7	↓-2.1
2/20 19:40	65.9	↓-1.8
2/20 19:50	64.6	↓-1.3
2/20 20:00	63.6	↓-1.0
2/20 20:10	63.0	↓-0.6	干潮
2/20 20:20	62.9	↓-0.1	干潮
2/20 20:30	63.1	↑0.2
2/20 20:40	63.7	↑0.6
2/20 20:50	64.7	↑1.0
2/20 21:00	66.1	↑1.4
2/20 21:10	67.8	↑1.7
2/20 21:20	69.9	↑2.1
2/20 21:30	72.3	↑2.4
2/20 21:40	75.0	↑2.7
2/20 21:50	78.0	↑3.0
2/20 22:00	81.3	↑3.3
2/20 22:10	84.9	↑3.6
2/20 22:20	88.6	↑3.7
2/20 22:30	92.6	↑4.0
2/20 22:40	96.8	↑4.2
2/20 22:50	101.0	↑4.2
2/20 23:00	105.5	↑4.5
2/20 23:10	109.9	↑4.4
2/20 23:20	114.5	↑4.6
2/20 23:30	119.1	↑4.6
2/20 23:40	123.7	↑4.6
2/20 23:50	128.2	↑4.5