20 (木)	09:33	02:58	21:27	15:20
	141cm	-16cm	147cm	-5cm
大潮 出 07:03 入 18:11 出 07:13 入 18:04 潮干狩り ◎ 13:22～17:22

佐須奈（長崎）2042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	50.4	↓-6.5
2/20 00:10	44.0	↓-6.4
2/20 00:20	37.8	↓-6.2
2/20 00:30	31.7	↓-6.1
2/20 00:40	25.9	↓-5.8
2/20 00:50	20.3	↓-5.6
2/20 01:00	15.1	↓-5.2
2/20 01:10	10.2	↓-4.9
2/20 01:20	5.6	↓-4.6
2/20 01:30	1.4	↓-4.2
2/20 01:40	-2.3	↓-3.7
2/20 01:50	-5.7	↓-3.4
2/20 02:00	-8.6	↓-2.9
2/20 02:10	-11.0	↓-2.4
2/20 02:20	-13.0	↓-2.0
2/20 02:30	-14.5	↓-1.5
2/20 02:40	-15.5	↓-1.0
2/20 02:50	-16.1	↓-0.6	干潮
2/20 03:00	-16.2	↓-0.1
2/20 03:10	-15.8	↑0.4
2/20 03:20	-15.0	↑0.8
2/20 03:30	-13.8	↑1.2
2/20 03:40	-12.1	↑1.7
2/20 03:50	-10.1	↑2.0
2/20 04:00	-7.6	↑2.5
2/20 04:10	-4.8	↑2.8
2/20 04:20	-1.6	↑3.2
2/20 04:30	2.0	↑3.6
2/20 04:40	5.9	↑3.9
2/20 04:50	10.0	↑4.1
2/20 05:00	14.5	↑4.5
2/20 05:10	19.2	↑4.7
2/20 05:20	24.2	↑5.0
2/20 05:30	29.5	↑5.3
2/20 05:40	34.9	↑5.4
2/20 05:50	40.5	↑5.6
2/20 06:00	46.3	↑5.8
2/20 06:10	52.2	↑5.9
2/20 06:20	58.3	↑6.1
2/20 06:30	64.4	↑6.1
2/20 06:40	70.6	↑6.2
2/20 06:50	76.7	↑6.1
2/20 07:00	82.9	↑6.2
2/20 07:10	89.0	↑6.1
2/20 07:20	94.9	↑5.9
2/20 07:30	100.7	↑5.8
2/20 07:40	106.3	↑5.6
2/20 07:50	111.6	↑5.3
2/20 08:00	116.6	↑5.0
2/20 08:10	121.3	↑4.7
2/20 08:20	125.5	↑4.2
2/20 08:30	129.3	↑3.8
2/20 08:40	132.6	↑3.3
2/20 08:50	135.4	↑2.8
2/20 09:00	137.7	↑2.3
2/20 09:10	139.3	↑1.6
2/20 09:20	140.4	↑1.1
2/20 09:30	140.8	↑0.4	満潮
2/20 09:40	140.6	↓-0.2
2/20 09:50	139.8	↓-0.8
2/20 10:00	138.3	↓-1.5
2/20 10:10	136.3	↓-2.0
2/20 10:20	133.6	↓-2.7
2/20 10:30	130.4	↓-3.2
2/20 10:40	126.7	↓-3.7
2/20 10:50	122.4	↓-4.3
2/20 11:00	117.7	↓-4.7
2/20 11:10	112.6	↓-5.1
2/20 11:20	107.1	↓-5.5
2/20 11:30	101.2	↓-5.9
2/20 11:40	95.1	↓-6.1
2/20 11:50	88.8	↓-6.3
2/20 12:00	82.4	↓-6.4
2/20 12:10	75.8	↓-6.6
2/20 12:20	69.1	↓-6.7
2/20 12:30	62.5	↓-6.6
2/20 12:40	56.0	↓-6.5
2/20 12:50	49.5	↓-6.5
2/20 13:00	43.2	↓-6.3
2/20 13:10	37.1	↓-6.1
2/20 13:20	31.3	↓-5.8
2/20 13:30	25.8	↓-5.5
2/20 13:40	20.7	↓-5.1
2/20 13:50	15.9	↓-4.8
2/20 14:00	11.5	↓-4.4
2/20 14:10	7.6	↓-3.9
2/20 14:20	4.2	↓-3.4
2/20 14:30	1.3	↓-2.9
2/20 14:40	-1.1	↓-2.4
2/20 14:50	-2.9	↓-1.8
2/20 15:00	-4.2	↓-1.3
2/20 15:10	-5.0	↓-0.8	干潮
2/20 15:20	-5.2	↓-0.2	干潮
2/20 15:30	-4.9	↑0.3
2/20 15:40	-4.0	↑0.9
2/20 15:50	-2.6	↑1.4
2/20 16:00	-0.7	↑1.9
2/20 16:10	1.7	↑2.4
2/20 16:20	4.6	↑2.9
2/20 16:30	7.9	↑3.3
2/20 16:40	11.6	↑3.7
2/20 16:50	15.7	↑4.1
2/20 17:00	20.2	↑4.5
2/20 17:10	25.0	↑4.8
2/20 17:20	30.1	↑5.1
2/20 17:30	35.6	↑5.5
2/20 17:40	41.2	↑5.6
2/20 17:50	47.1	↑5.9
2/20 18:00	53.1	↑6.0
2/20 18:10	59.3	↑6.2
2/20 18:20	65.6	↑6.3
2/20 18:30	71.9	↑6.3
2/20 18:40	78.3	↑6.4
2/20 18:50	84.6	↑6.3
2/20 19:00	90.9	↑6.3
2/20 19:10	97.1	↑6.2
2/20 19:20	103.2	↑6.1
2/20 19:30	109.0	↑5.8
2/20 19:40	114.6	↑5.6
2/20 19:50	119.9	↑5.3
2/20 20:00	124.8	↑4.9
2/20 20:10	129.4	↑4.6
2/20 20:20	133.5	↑4.1
2/20 20:30	137.1	↑3.6
2/20 20:40	140.3	↑3.2
2/20 20:50	142.8	↑2.5
2/20 21:00	144.8	↑2.0
2/20 21:10	146.1	↑1.3
2/20 21:20	146.8	↑0.7	満潮
2/20 21:30	146.9	↑0.1
2/20 21:40	146.3	↓-0.6
2/20 21:50	145.0	↓-1.3
2/20 22:00	143.1	↓-1.9
2/20 22:10	140.5	↓-2.6
2/20 22:20	137.3	↓-3.2
2/20 22:30	133.6	↓-3.7
2/20 22:40	129.3	↓-4.3
2/20 22:50	124.4	↓-4.9
2/20 23:00	119.1	↓-5.3
2/20 23:10	113.3	↓-5.8
2/20 23:20	107.2	↓-6.1
2/20 23:30	100.7	↓-6.5
2/20 23:40	94.0	↓-6.7
2/20 23:50	87.0	↓-7.0	最大潮位差