20 (火)	00:17	06:02	12:06	18:49
	211cm	93cm	222cm	57cm
小潮 出 07:01 入 18:12 出 10:08 入 -

高後崎（長崎）2029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	210.1	↑1.1
2/20 00:10	210.7	↑0.6	満潮
2/20 00:20	210.7	0
2/20 00:30	210.2	↓-0.5
2/20 00:40	209.3	↓-0.9
2/20 00:50	207.8	↓-1.5
2/20 01:00	205.8	↓-2.0
2/20 01:10	203.4	↓-2.4
2/20 01:20	200.5	↓-2.9
2/20 01:30	197.3	↓-3.2
2/20 01:40	193.6	↓-3.7
2/20 01:50	189.6	↓-4.0
2/20 02:00	185.3	↓-4.3
2/20 02:10	180.8	↓-4.5
2/20 02:20	175.9	↓-4.9
2/20 02:30	170.9	↓-5.0
2/20 02:40	165.8	↓-5.1
2/20 02:50	160.5	↓-5.3
2/20 03:00	155.2	↓-5.3
2/20 03:10	149.8	↓-5.4
2/20 03:20	144.4	↓-5.4
2/20 03:30	139.2	↓-5.2
2/20 03:40	134.0	↓-5.2
2/20 03:50	129.0	↓-5.0
2/20 04:00	124.1	↓-4.9
2/20 04:10	119.5	↓-4.6
2/20 04:20	115.1	↓-4.4
2/20 04:30	111.1	↓-4.0
2/20 04:40	107.3	↓-3.8
2/20 04:50	104.0	↓-3.3
2/20 05:00	101.0	↓-3.0
2/20 05:10	98.4	↓-2.6
2/20 05:20	96.2	↓-2.2
2/20 05:30	94.5	↓-1.7
2/20 05:40	93.2	↓-1.3
2/20 05:50	92.5	↓-0.7
2/20 06:00	92.2	↓-0.3	干潮
2/20 06:10	92.3	↑0.1
2/20 06:20	93.0	↑0.7
2/20 06:30	94.1	↑1.1
2/20 06:40	95.7	↑1.6
2/20 06:50	97.7	↑2.0
2/20 07:00	100.2	↑2.5
2/20 07:10	103.1	↑2.9
2/20 07:20	106.4	↑3.3
2/20 07:30	110.1	↑3.7
2/20 07:40	114.1	↑4.0
2/20 07:50	118.5	↑4.4
2/20 08:00	123.1	↑4.6
2/20 08:10	128.0	↑4.9
2/20 08:20	133.1	↑5.1
2/20 08:30	138.4	↑5.3
2/20 08:40	143.8	↑5.4
2/20 08:50	149.3	↑5.5
2/20 09:00	154.9	↑5.6
2/20 09:10	160.5	↑5.6
2/20 09:20	166.1	↑5.6
2/20 09:30	171.6	↑5.5
2/20 09:40	177.0	↑5.4
2/20 09:50	182.3	↑5.3
2/20 10:00	187.3	↑5.0
2/20 10:10	192.2	↑4.9
2/20 10:20	196.8	↑4.6
2/20 10:30	201.1	↑4.3
2/20 10:40	205.0	↑3.9
2/20 10:50	208.6	↑3.6
2/20 11:00	211.9	↑3.3
2/20 11:10	214.7	↑2.8
2/20 11:20	217.0	↑2.3
2/20 11:30	219.0	↑2.0
2/20 11:40	220.4	↑1.4
2/20 11:50	221.4	↑1.0
2/20 12:00	221.8	↑0.4	満潮
2/20 12:10	221.8	0
2/20 12:20	221.3	↓-0.5
2/20 12:30	220.3	↓-1.0
2/20 12:40	218.8	↓-1.5
2/20 12:50	216.8	↓-2.0
2/20 13:00	214.3	↓-2.5
2/20 13:10	211.3	↓-3.0
2/20 13:20	208.0	↓-3.3
2/20 13:30	204.1	↓-3.9
2/20 13:40	199.9	↓-4.2
2/20 13:50	195.3	↓-4.6
2/20 14:00	190.4	↓-4.9
2/20 14:10	185.1	↓-5.3
2/20 14:20	179.6	↓-5.5
2/20 14:30	173.8	↓-5.8
2/20 14:40	167.8	↓-6.0
2/20 14:50	161.6	↓-6.2
2/20 15:00	155.3	↓-6.3
2/20 15:10	148.9	↓-6.4
2/20 15:20	142.5	↓-6.4
2/20 15:30	136.0	↓-6.5	最大潮位差
2/20 15:40	129.5	↓-6.5	最大潮位差
2/20 15:50	123.1	↓-6.4
2/20 16:00	116.9	↓-6.2
2/20 16:10	110.7	↓-6.2
2/20 16:20	104.8	↓-5.9
2/20 16:30	99.0	↓-5.8
2/20 16:40	93.5	↓-5.5
2/20 16:50	88.3	↓-5.2
2/20 17:00	83.4	↓-4.9
2/20 17:10	78.9	↓-4.5
2/20 17:20	74.7	↓-4.2
2/20 17:30	70.9	↓-3.8
2/20 17:40	67.5	↓-3.4
2/20 17:50	64.6	↓-2.9
2/20 18:00	62.1	↓-2.5
2/20 18:10	60.1	↓-2.0
2/20 18:20	58.5	↓-1.6
2/20 18:30	57.4	↓-1.1
2/20 18:40	56.8	↓-0.6	干潮
2/20 18:50	56.7	↓-0.1
2/20 19:00	57.0	↑0.3
2/20 19:10	57.8	↑0.8
2/20 19:20	59.1	↑1.3
2/20 19:30	60.8	↑1.7
2/20 19:40	62.9	↑2.1
2/20 19:50	65.4	↑2.5
2/20 20:00	68.4	↑3.0
2/20 20:10	71.7	↑3.3
2/20 20:20	75.3	↑3.6
2/20 20:30	79.3	↑4.0
2/20 20:40	83.5	↑4.2
2/20 20:50	88.0	↑4.5
2/20 21:00	92.7	↑4.7
2/20 21:10	97.6	↑4.9
2/20 21:20	102.6	↑5.0
2/20 21:30	107.8	↑5.2
2/20 21:40	113.1	↑5.3
2/20 21:50	118.4	↑5.3
2/20 22:00	123.7	↑5.3
2/20 22:10	129.0	↑5.3
2/20 22:20	134.2	↑5.2
2/20 22:30	139.4	↑5.2
2/20 22:40	144.4	↑5.0
2/20 22:50	149.3	↑4.9
2/20 23:00	154.0	↑4.7
2/20 23:10	158.4	↑4.4
2/20 23:20	162.7	↑4.3
2/20 23:30	166.7	↑4.0
2/20 23:40	170.4	↑3.7
2/20 23:50	173.8	↑3.4