20 (土)	08:13	01:36	19:52	14:10
	280cm	-22cm	277cm	61cm
大潮 出 07:00 入 18:12 出 17:29 入 06:19

松ヶ枝（長崎）2027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	18.0	↓-8.4
2/20 00:10	10.3	↓-7.7
2/20 00:20	3.3	↓-7.0
2/20 00:30	-2.9	↓-6.2
2/20 00:40	-8.3	↓-5.4
2/20 00:50	-12.9	↓-4.6
2/20 01:00	-16.6	↓-3.7
2/20 01:10	-19.4	↓-2.8
2/20 01:20	-21.3	↓-1.9
2/20 01:30	-22.3	↓-1.0	干潮
2/20 01:40	-22.3	0
2/20 01:50	-21.4	↑0.9
2/20 02:00	-19.5	↑1.9
2/20 02:10	-16.7	↑2.8
2/20 02:20	-12.9	↑3.8
2/20 02:30	-8.2	↑4.7
2/20 02:40	-2.6	↑5.6
2/20 02:50	4.0	↑6.6
2/20 03:00	11.4	↑7.4
2/20 03:10	19.6	↑8.2
2/20 03:20	28.5	↑8.9
2/20 03:30	38.2	↑9.7
2/20 03:40	48.5	↑10.3
2/20 03:50	59.4	↑10.9
2/20 04:00	70.7	↑11.3
2/20 04:10	82.4	↑11.7
2/20 04:20	94.4	↑12.0
2/20 04:30	106.6	↑12.2
2/20 04:40	119.0	↑12.4
2/20 04:50	131.3	↑12.3
2/20 05:00	143.6	↑12.3
2/20 05:10	155.7	↑12.1
2/20 05:20	167.5	↑11.8
2/20 05:30	179.0	↑11.5
2/20 05:40	190.1	↑11.1
2/20 05:50	200.8	↑10.7
2/20 06:00	210.9	↑10.1
2/20 06:10	220.5	↑9.6
2/20 06:20	229.4	↑8.9
2/20 06:30	237.7	↑8.3
2/20 06:40	245.3	↑7.6
2/20 06:50	252.2	↑6.9
2/20 07:00	258.4	↑6.2
2/20 07:10	263.8	↑5.4
2/20 07:20	268.4	↑4.6
2/20 07:30	272.2	↑3.8
2/20 07:40	275.3	↑3.1
2/20 07:50	277.5	↑2.2
2/20 08:00	278.9	↑1.4
2/20 08:10	279.5	↑0.6	満潮
2/20 08:20	279.2	↓-0.3
2/20 08:30	278.1	↓-1.1
2/20 08:40	276.2	↓-1.9
2/20 08:50	273.5	↓-2.7
2/20 09:00	269.9	↓-3.6
2/20 09:10	265.6	↓-4.3
2/20 09:20	260.5	↓-5.1
2/20 09:30	254.7	↓-5.8
2/20 09:40	248.2	↓-6.5
2/20 09:50	241.1	↓-7.1
2/20 10:00	233.4	↓-7.7
2/20 10:10	225.1	↓-8.3
2/20 10:20	216.5	↓-8.6
2/20 10:30	207.4	↓-9.1
2/20 10:40	198.1	↓-9.3
2/20 10:50	188.5	↓-9.6
2/20 11:00	178.8	↓-9.7
2/20 11:10	169.1	↓-9.7
2/20 11:20	159.4	↓-9.7
2/20 11:30	149.8	↓-9.6
2/20 11:40	140.3	↓-9.5
2/20 11:50	131.2	↓-9.1
2/20 12:00	122.4	↓-8.8
2/20 12:10	113.9	↓-8.5
2/20 12:20	106.0	↓-7.9
2/20 12:30	98.5	↓-7.5
2/20 12:40	91.6	↓-6.9
2/20 12:50	85.2	↓-6.4
2/20 13:00	79.6	↓-5.6
2/20 13:10	74.6	↓-5.0
2/20 13:20	70.3	↓-4.3
2/20 13:30	66.7	↓-3.6
2/20 13:40	64.0	↓-2.7
2/20 13:50	62.0	↓-2.0
2/20 14:00	60.9	↓-1.1	干潮
2/20 14:10	60.6	↓-0.3	干潮
2/20 14:20	61.1	↑0.5
2/20 14:30	62.5	↑1.4
2/20 14:40	64.8	↑2.3
2/20 14:50	67.9	↑3.1
2/20 15:00	71.9	↑4.0
2/20 15:10	76.7	↑4.8
2/20 15:20	82.3	↑5.6
2/20 15:30	88.6	↑6.3
2/20 15:40	95.7	↑7.1
2/20 15:50	103.4	↑7.7
2/20 16:00	111.7	↑8.3
2/20 16:10	120.6	↑8.9
2/20 16:20	129.9	↑9.3
2/20 16:30	139.5	↑9.6
2/20 16:40	149.4	↑9.9
2/20 16:50	159.4	↑10.0
2/20 17:00	169.5	↑10.1
2/20 17:10	179.6	↑10.1
2/20 17:20	189.6	↑10.0
2/20 17:30	199.3	↑9.7
2/20 17:40	208.8	↑9.5
2/20 17:50	217.9	↑9.1
2/20 18:00	226.5	↑8.6
2/20 18:10	234.6	↑8.1
2/20 18:20	242.1	↑7.5
2/20 18:30	248.9	↑6.8
2/20 18:40	255.1	↑6.2
2/20 18:50	260.6	↑5.5
2/20 19:00	265.3	↑4.7
2/20 19:10	269.2	↑3.9
2/20 19:20	272.3	↑3.1
2/20 19:30	274.5	↑2.2
2/20 19:40	275.9	↑1.4
2/20 19:50	276.5	↑0.6	満潮
2/20 20:00	276.2	↓-0.3
2/20 20:10	275.0	↓-1.2
2/20 20:20	272.9	↓-2.1
2/20 20:30	269.9	↓-3.0
2/20 20:40	266.0	↓-3.9
2/20 20:50	261.3	↓-4.7
2/20 21:00	255.7	↓-5.6
2/20 21:10	249.2	↓-6.5
2/20 21:20	241.9	↓-7.3
2/20 21:30	233.7	↓-8.2
2/20 21:40	224.9	↓-8.8
2/20 21:50	215.3	↓-9.6
2/20 22:00	205.0	↓-10.3
2/20 22:10	194.1	↓-10.9
2/20 22:20	182.8	↓-11.3
2/20 22:30	170.9	↓-11.9
2/20 22:40	158.7	↓-12.2
2/20 22:50	146.2	↓-12.5
2/20 23:00	133.5	↓-12.7
2/20 23:10	120.7	↓-12.8	最大潮位差
2/20 23:20	107.9	↓-12.8	最大潮位差
2/20 23:30	95.3	↓-12.6
2/20 23:40	82.8	↓-12.5
2/20 23:50	70.6	↓-12.2