20 (土)	08:56	02:34	21:01	14:48
	136cm	-13cm	140cm	1cm
大潮 出 07:03 入 18:11 出 17:27 入 06:24 潮干狩り ◎ 12:51～16:49

佐須奈（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	34.8	↓-5.8
2/20 00:10	29.3	↓-5.5
2/20 00:20	23.9	↓-5.4
2/20 00:30	18.8	↓-5.1
2/20 00:40	14.0	↓-4.8
2/20 00:50	9.4	↓-4.6
2/20 01:00	5.3	↓-4.1
2/20 01:10	1.4	↓-3.9
2/20 01:20	-2.0	↓-3.4
2/20 01:30	-5.0	↓-3.0
2/20 01:40	-7.6	↓-2.6
2/20 01:50	-9.8	↓-2.2
2/20 02:00	-11.5	↓-1.7
2/20 02:10	-12.8	↓-1.3
2/20 02:20	-13.6	↓-0.8
2/20 02:30	-13.9	↓-0.3	干潮
2/20 02:40	-13.8	↑0.1
2/20 02:50	-13.3	↑0.5
2/20 03:00	-12.3	↑1.0
2/20 03:10	-10.8	↑1.5
2/20 03:20	-9.0	↑1.8
2/20 03:30	-6.7	↑2.3
2/20 03:40	-4.1	↑2.6
2/20 03:50	-1.0	↑3.1
2/20 04:00	2.4	↑3.4
2/20 04:10	6.1	↑3.7
2/20 04:20	10.2	↑4.1
2/20 04:30	14.6	↑4.4
2/20 04:40	19.3	↑4.7
2/20 04:50	24.3	↑5.0
2/20 05:00	29.5	↑5.2
2/20 05:10	34.9	↑5.4
2/20 05:20	40.5	↑5.6
2/20 05:30	46.3	↑5.8
2/20 05:40	52.2	↑5.9
2/20 05:50	58.2	↑6.0
2/20 06:00	64.3	↑6.1
2/20 06:10	70.4	↑6.1
2/20 06:20	76.5	↑6.1
2/20 06:30	82.6	↑6.1
2/20 06:40	88.5	↑5.9
2/20 06:50	94.3	↑5.8
2/20 07:00	99.9	↑5.6
2/20 07:10	105.2	↑5.3
2/20 07:20	110.2	↑5.0
2/20 07:30	114.9	↑4.7
2/20 07:40	119.1	↑4.2
2/20 07:50	123.0	↑3.9
2/20 08:00	126.4	↑3.4
2/20 08:10	129.2	↑2.8
2/20 08:20	131.6	↑2.4
2/20 08:30	133.3	↑1.7
2/20 08:40	134.5	↑1.2
2/20 08:50	135.1	↑0.6	満潮
2/20 09:00	135.1	0
2/20 09:10	134.5	↓-0.6
2/20 09:20	133.4	↓-1.1
2/20 09:30	131.6	↓-1.8
2/20 09:40	129.3	↓-2.3
2/20 09:50	126.4	↓-2.9
2/20 10:00	123.1	↓-3.3
2/20 10:10	119.3	↓-3.8
2/20 10:20	115.0	↓-4.3
2/20 10:30	110.4	↓-4.6
2/20 10:40	105.4	↓-5.0
2/20 10:50	100.2	↓-5.2
2/20 11:00	94.6	↓-5.6
2/20 11:10	88.9	↓-5.7
2/20 11:20	83.0	↓-5.9
2/20 11:30	77.0	↓-6.0
2/20 11:40	71.0	↓-6.0
2/20 11:50	64.9	↓-6.1
2/20 12:00	58.9	↓-6.0
2/20 12:10	53.0	↓-5.9
2/20 12:20	47.2	↓-5.8
2/20 12:30	41.6	↓-5.6
2/20 12:40	36.3	↓-5.3
2/20 12:50	31.2	↓-5.1
2/20 13:00	26.3	↓-4.9
2/20 13:10	21.9	↓-4.4
2/20 13:20	17.7	↓-4.2
2/20 13:30	14.0	↓-3.7
2/20 13:40	10.7	↓-3.3
2/20 13:50	7.8	↓-2.9
2/20 14:00	5.3	↓-2.5
2/20 14:10	3.3	↓-2.0
2/20 14:20	1.8	↓-1.5
2/20 14:30	0.8	↓-1.0
2/20 14:40	0.2	↓-0.6	干潮
2/20 14:50	0.1	↓-0.1
2/20 15:00	0.5	↑0.4
2/20 15:10	1.3	↑0.8
2/20 15:20	2.5	↑1.2
2/20 15:30	4.2	↑1.7
2/20 15:40	6.3	↑2.1
2/20 15:50	8.9	↑2.6
2/20 16:00	11.7	↑2.8
2/20 16:10	15.0	↑3.3
2/20 16:20	18.6	↑3.6
2/20 16:30	22.5	↑3.9
2/20 16:40	26.8	↑4.3
2/20 16:50	31.3	↑4.5
2/20 17:00	36.0	↑4.7
2/20 17:10	41.0	↑5.0
2/20 17:20	46.2	↑5.2
2/20 17:30	51.6	↑5.4
2/20 17:40	57.1	↑5.5
2/20 17:50	62.8	↑5.7
2/20 18:00	68.5	↑5.7
2/20 18:10	74.3	↑5.8
2/20 18:20	80.1	↑5.8
2/20 18:30	85.9	↑5.8
2/20 18:40	91.6	↑5.7
2/20 18:50	97.2	↑5.6
2/20 19:00	102.7	↑5.5
2/20 19:10	107.9	↑5.2
2/20 19:20	112.9	↑5.0
2/20 19:30	117.6	↑4.7
2/20 19:40	122.0	↑4.4
2/20 19:50	126.0	↑4.0
2/20 20:00	129.5	↑3.5
2/20 20:10	132.6	↑3.1
2/20 20:20	135.2	↑2.6
2/20 20:30	137.2	↑2.0
2/20 20:40	138.7	↑1.5
2/20 20:50	139.5	↑0.8
2/20 21:00	139.8	↑0.3	満潮
2/20 21:10	139.5	↓-0.3
2/20 21:20	138.6	↓-0.9
2/20 21:30	137.1	↓-1.5
2/20 21:40	134.9	↓-2.2
2/20 21:50	132.2	↓-2.7
2/20 22:00	129.0	↓-3.2
2/20 22:10	125.2	↓-3.8
2/20 22:20	120.9	↓-4.3
2/20 22:30	116.2	↓-4.7
2/20 22:40	111.0	↓-5.2
2/20 22:50	105.4	↓-5.6
2/20 23:00	99.6	↓-5.8
2/20 23:10	93.4	↓-6.2
2/20 23:20	87.0	↓-6.4
2/20 23:30	80.4	↓-6.6
2/20 23:40	73.7	↓-6.7
2/20 23:50	66.9	↓-6.8	最大潮位差