19 (火)	09:54	03:32	22:07	15:43
	144cm	-16cm	144cm	-8cm
大潮 出 07:04 入 18:10 出 19:25 入 07:10 潮干狩り ◎ 13:39～17:55

佐須奈（長崎）2030年02月19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
2/19 00:00	80.1	↓-6.7
2/19 00:10	73.4	↓-6.7
2/19 00:20	66.6	↓-6.8
2/19 00:30	59.7	↓-6.9	最大潮位差
2/19 00:40	52.9	↓-6.8
2/19 00:50	46.2	↓-6.7
2/19 01:00	39.6	↓-6.6
2/19 01:10	33.2	↓-6.4
2/19 01:20	27.0	↓-6.2
2/19 01:30	21.1	↓-5.9
2/19 01:40	15.6	↓-5.5
2/19 01:50	10.4	↓-5.2
2/19 02:00	5.5	↓-4.9
2/19 02:10	1.1	↓-4.4
2/19 02:20	-2.8	↓-3.9
2/19 02:30	-6.3	↓-3.5
2/19 02:40	-9.3	↓-3.0
2/19 02:50	-11.8	↓-2.5
2/19 03:00	-13.7	↓-1.9
2/19 03:10	-15.1	↓-1.4
2/19 03:20	-16.0	↓-0.9
2/19 03:30	-16.4	↓-0.4	干潮
2/19 03:40	-16.2	↑0.2
2/19 03:50	-15.5	↑0.7
2/19 04:00	-14.2	↑1.3
2/19 04:10	-12.5	↑1.7
2/19 04:20	-10.3	↑2.2
2/19 04:30	-7.7	↑2.6
2/19 04:40	-4.6	↑3.1
2/19 04:50	-1.1	↑3.5
2/19 05:00	2.8	↑3.9
2/19 05:10	7.1	↑4.3
2/19 05:20	11.7	↑4.6
2/19 05:30	16.6	↑4.9
2/19 05:40	21.8	↑5.2
2/19 05:50	27.3	↑5.5
2/19 06:00	33.0	↑5.7
2/19 06:10	38.8	↑5.8
2/19 06:20	44.9	↑6.1
2/19 06:30	51.1	↑6.2
2/19 06:40	57.3	↑6.2
2/19 06:50	63.7	↑6.4
2/19 07:00	70.1	↑6.4
2/19 07:10	76.5	↑6.4
2/19 07:20	82.9	↑6.4
2/19 07:30	89.1	↑6.2
2/19 07:40	95.3	↑6.2
2/19 07:50	101.3	↑6.0
2/19 08:00	107.0	↑5.7
2/19 08:10	112.5	↑5.5
2/19 08:20	117.7	↑5.2
2/19 08:30	122.5	↑4.8
2/19 08:40	126.9	↑4.4
2/19 08:50	130.9	↑4.0
2/19 09:00	134.3	↑3.4
2/19 09:10	137.3	↑3.0
2/19 09:20	139.6	↑2.3
2/19 09:30	141.4	↑1.8
2/19 09:40	142.5	↑1.1
2/19 09:50	143.0	↑0.5	満潮
2/19 10:00	142.9	↓-0.1
2/19 10:10	142.0	↓-0.9
2/19 10:20	140.6	↓-1.4
2/19 10:30	138.5	↓-2.1
2/19 10:40	135.8	↓-2.7
2/19 10:50	132.4	↓-3.4
2/19 11:00	128.5	↓-3.9
2/19 11:10	124.1	↓-4.4
2/19 11:20	119.2	↓-4.9
2/19 11:30	113.9	↓-5.3
2/19 11:40	108.2	↓-5.7
2/19 11:50	102.1	↓-6.1
2/19 12:00	95.7	↓-6.4
2/19 12:10	89.2	↓-6.5
2/19 12:20	82.5	↓-6.7
2/19 12:30	75.6	↓-6.9	最大潮位差
2/19 12:40	68.8	↓-6.8
2/19 12:50	61.9	↓-6.9	最大潮位差
2/19 13:00	55.1	↓-6.8
2/19 13:10	48.5	↓-6.6
2/19 13:20	42.0	↓-6.5
2/19 13:30	35.7	↓-6.3
2/19 13:40	29.8	↓-5.9
2/19 13:50	24.1	↓-5.7
2/19 14:00	18.8	↓-5.3
2/19 14:10	13.9	↓-4.9
2/19 14:20	9.4	↓-4.5
2/19 14:30	5.4	↓-4.0
2/19 14:40	1.9	↓-3.5
2/19 14:50	-1.1	↓-3.0
2/19 15:00	-3.6	↓-2.5
2/19 15:10	-5.6	↓-2.0
2/19 15:20	-7.0	↓-1.4
2/19 15:30	-7.9	↓-0.9
2/19 15:40	-8.2	↓-0.3	干潮
2/19 15:50	-8.1	↑0.1
2/19 16:00	-7.4	↑0.7
2/19 16:10	-6.2	↑1.2
2/19 16:20	-4.5	↑1.7
2/19 16:30	-2.4	↑2.1
2/19 16:40	0.2	↑2.6
2/19 16:50	3.2	↑3.0
2/19 17:00	6.6	↑3.4
2/19 17:10	10.4	↑3.8
2/19 17:20	14.5	↑4.1
2/19 17:30	18.9	↑4.4
2/19 17:40	23.6	↑4.7
2/19 17:50	28.5	↑4.9
2/19 18:00	33.7	↑5.2
2/19 18:10	39.0	↑5.3
2/19 18:20	44.6	↑5.6
2/19 18:30	50.2	↑5.6
2/19 18:40	56.0	↑5.8
2/19 18:50	61.9	↑5.9
2/19 19:00	67.8	↑5.9
2/19 19:10	73.8	↑6.0
2/19 19:20	79.7	↑5.9
2/19 19:30	85.7	↑6.0
2/19 19:40	91.5	↑5.8
2/19 19:50	97.2	↑5.7
2/19 20:00	102.8	↑5.6
2/19 20:10	108.2	↑5.4
2/19 20:20	113.4	↑5.2
2/19 20:30	118.3	↑4.9
2/19 20:40	122.9	↑4.6
2/19 20:50	127.2	↑4.3
2/19 21:00	131.0	↑3.8
2/19 21:10	134.4	↑3.4
2/19 21:20	137.3	↑2.9
2/19 21:30	139.7	↑2.4
2/19 21:40	141.6	↑1.9
2/19 21:50	142.8	↑1.2
2/19 22:00	143.5	↑0.7	満潮
2/19 22:10	143.6	↑0.1
2/19 22:20	143.0	↓-0.6
2/19 22:30	141.9	↓-1.1
2/19 22:40	140.1	↓-1.8
2/19 22:50	137.7	↓-2.4
2/19 23:00	134.7	↓-3.0
2/19 23:10	131.1	↓-3.6
2/19 23:20	127.0	↓-4.1
2/19 23:30	122.4	↓-4.6
2/19 23:40	117.3	↓-5.1
2/19 23:50	111.8	↓-5.5