20 (月)	11:54	05:57	-	18:04
	257cm	101cm	-	89cm
小潮 出 05:27 入 19:30 出 11:30 入 22:59

高後崎（長崎）2026年07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
7/20 00:00	278.3	↓-0.4
7/20 00:10	277.3	↓-1.0
7/20 00:20	275.5	↓-1.8
7/20 00:30	273.2	↓-2.3
7/20 00:40	270.2	↓-3.0
7/20 00:50	266.6	↓-3.6
7/20 01:00	262.4	↓-4.2
7/20 01:10	257.7	↓-4.7
7/20 01:20	252.5	↓-5.2
7/20 01:30	246.8	↓-5.7
7/20 01:40	240.7	↓-6.1
7/20 01:50	234.2	↓-6.5
7/20 02:00	227.4	↓-6.8
7/20 02:10	220.4	↓-7.0
7/20 02:20	213.1	↓-7.3
7/20 02:30	205.6	↓-7.5
7/20 02:40	198.1	↓-7.5
7/20 02:50	190.4	↓-7.7	最大潮位差
7/20 03:00	182.8	↓-7.6
7/20 03:10	175.3	↓-7.5
7/20 03:20	167.8	↓-7.5
7/20 03:30	160.6	↓-7.2
7/20 03:40	153.5	↓-7.1
7/20 03:50	146.7	↓-6.8
7/20 04:00	140.3	↓-6.4
7/20 04:10	134.2	↓-6.1
7/20 04:20	128.5	↓-5.7
7/20 04:30	123.2	↓-5.3
7/20 04:40	118.5	↓-4.7
7/20 04:50	114.2	↓-4.3
7/20 05:00	110.5	↓-3.7
7/20 05:10	107.4	↓-3.1
7/20 05:20	104.8	↓-2.6
7/20 05:30	102.9	↓-1.9
7/20 05:40	101.6	↓-1.3
7/20 05:50	100.8	↓-0.8	干潮
7/20 06:00	100.8	0
7/20 06:10	101.3	↑0.5
7/20 06:20	102.4	↑1.1
7/20 06:30	104.2	↑1.8
7/20 06:40	106.5	↑2.3
7/20 06:50	109.4	↑2.9
7/20 07:00	112.9	↑3.5
7/20 07:10	116.8	↑3.9
7/20 07:20	121.3	↑4.5
7/20 07:30	126.2	↑4.9
7/20 07:40	131.5	↑5.3
7/20 07:50	137.1	↑5.6
7/20 08:00	143.1	↑6.0
7/20 08:10	149.3	↑6.2
7/20 08:20	155.8	↑6.5
7/20 08:30	162.4	↑6.6
7/20 08:40	169.2	↑6.8
7/20 08:50	176.0	↑6.8
7/20 09:00	182.9	↑6.9
7/20 09:10	189.7	↑6.8
7/20 09:20	196.5	↑6.8
7/20 09:30	203.1	↑6.6
7/20 09:40	209.5	↑6.4
7/20 09:50	215.7	↑6.2
7/20 10:00	221.5	↑5.8
7/20 10:10	227.1	↑5.6
7/20 10:20	232.3	↑5.2
7/20 10:30	237.1	↑4.8
7/20 10:40	241.4	↑4.3
7/20 10:50	245.3	↑3.9
7/20 11:00	248.6	↑3.3
7/20 11:10	251.4	↑2.8
7/20 11:20	253.7	↑2.3
7/20 11:30	255.3	↑1.6
7/20 11:40	256.4	↑1.1
7/20 11:50	256.9	↑0.5	満潮
7/20 12:00	256.8	↓-0.1
7/20 12:10	256.1	↓-0.7
7/20 12:20	254.8	↓-1.3
7/20 12:30	252.9	↓-1.9
7/20 12:40	250.4	↓-2.5
7/20 12:50	247.4	↓-3.0
7/20 13:00	243.8	↓-3.6
7/20 13:10	239.8	↓-4.0
7/20 13:20	235.2	↓-4.6
7/20 13:30	230.2	↓-5.0
7/20 13:40	224.8	↓-5.4
7/20 13:50	219.0	↓-5.8
7/20 14:00	212.9	↓-6.1
7/20 14:10	206.4	↓-6.5
7/20 14:20	199.8	↓-6.6
7/20 14:30	192.9	↓-6.9
7/20 14:40	185.9	↓-7.0
7/20 14:50	178.8	↓-7.1
7/20 15:00	171.7	↓-7.1
7/20 15:10	164.5	↓-7.2
7/20 15:20	157.4	↓-7.1
7/20 15:30	150.5	↓-6.9
7/20 15:40	143.7	↓-6.8
7/20 15:50	137.1	↓-6.6
7/20 16:00	130.7	↓-6.4
7/20 16:10	124.7	↓-6.0
7/20 16:20	119.0	↓-5.7
7/20 16:30	113.7	↓-5.3
7/20 16:40	108.8	↓-4.9
7/20 16:50	104.4	↓-4.4
7/20 17:00	100.5	↓-3.9
7/20 17:10	97.1	↓-3.4
7/20 17:20	94.2	↓-2.9
7/20 17:30	91.9	↓-2.3
7/20 17:40	90.2	↓-1.7
7/20 17:50	89.1	↓-1.1
7/20 18:00	88.6	↓-0.5	干潮
7/20 18:10	88.7	↑0.1
7/20 18:20	89.4	↑0.7
7/20 18:30	90.8	↑1.4
7/20 18:40	92.7	↑1.9
7/20 18:50	95.2	↑2.5
7/20 19:00	98.3	↑3.1
7/20 19:10	101.9	↑3.6
7/20 19:20	106.0	↑4.1
7/20 19:30	110.7	↑4.7
7/20 19:40	115.8	↑5.1
7/20 19:50	121.3	↑5.5
7/20 20:00	127.2	↑5.9
7/20 20:10	133.5	↑6.3
7/20 20:20	140.0	↑6.5
7/20 20:30	146.9	↑6.9
7/20 20:40	153.9	↑7.0
7/20 20:50	161.1	↑7.2
7/20 21:00	168.4	↑7.3
7/20 21:10	175.8	↑7.4
7/20 21:20	183.2	↑7.4
7/20 21:30	190.5	↑7.3
7/20 21:40	197.8	↑7.3
7/20 21:50	204.9	↑7.1
7/20 22:00	211.8	↑6.9
7/20 22:10	218.6	↑6.8
7/20 22:20	225.0	↑6.4
7/20 22:30	231.1	↑6.1
7/20 22:40	236.8	↑5.7
7/20 22:50	242.2	↑5.4
7/20 23:00	247.1	↑4.9
7/20 23:10	251.5	↑4.4
7/20 23:20	255.5	↑4.0
7/20 23:30	258.9	↑3.4
7/20 23:40	261.8	↑2.9
7/20 23:50	264.1	↑2.3