20 (月)	07:16	00:55	19:27	13:26
	160cm	26cm	154cm	32cm
若潮 出 05:46 入 18:59 出 15:21 入 03:48 潮干狩り ○ 12:29～14:23

狩尾（長崎）2043年04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
4/20 00:00	31.8	↓-2.3
4/20 00:10	29.8	↓-2.0
4/20 00:20	28.2	↓-1.6
4/20 00:30	27.0	↓-1.2
4/20 00:40	26.2	↓-0.8
4/20 00:50	25.8	↓-0.4	干潮
4/20 01:00	25.8	0
4/20 01:10	26.3	↑0.5
4/20 01:20	27.1	↑0.8
4/20 01:30	28.4	↑1.3
4/20 01:40	30.1	↑1.7
4/20 01:50	32.1	↑2.0
4/20 02:00	34.6	↑2.5
4/20 02:10	37.4	↑2.8
4/20 02:20	40.6	↑3.2
4/20 02:30	44.1	↑3.5
4/20 02:40	48.0	↑3.9
4/20 02:50	52.1	↑4.1
4/20 03:00	56.5	↑4.4
4/20 03:10	61.2	↑4.7
4/20 03:20	66.1	↑4.9
4/20 03:30	71.2	↑5.1
4/20 03:40	76.4	↑5.2
4/20 03:50	81.8	↑5.4
4/20 04:00	87.3	↑5.5
4/20 04:10	92.8	↑5.5
4/20 04:20	98.3	↑5.5
4/20 04:30	103.8	↑5.5
4/20 04:40	109.2	↑5.4
4/20 04:50	114.5	↑5.3
4/20 05:00	119.7	↑5.2
4/20 05:10	124.7	↑5.0
4/20 05:20	129.5	↑4.8
4/20 05:30	134.0	↑4.5
4/20 05:40	138.3	↑4.3
4/20 05:50	142.2	↑3.9
4/20 06:00	145.8	↑3.6
4/20 06:10	149.0	↑3.2
4/20 06:20	151.8	↑2.8
4/20 06:30	154.1	↑2.3
4/20 06:40	156.1	↑2.0
4/20 06:50	157.5	↑1.4
4/20 07:00	158.5	↑1.0
4/20 07:10	159.0	↑0.5	満潮
4/20 07:20	159.0	0
4/20 07:30	158.6	↓-0.4
4/20 07:40	157.6	↓-1.0
4/20 07:50	156.2	↓-1.4
4/20 08:00	154.3	↓-1.9
4/20 08:10	152.0	↓-2.3
4/20 08:20	149.3	↓-2.7
4/20 08:30	146.1	↓-3.2
4/20 08:40	142.6	↓-3.5
4/20 08:50	138.7	↓-3.9
4/20 09:00	134.5	↓-4.2
4/20 09:10	130.0	↓-4.5
4/20 09:20	125.2	↓-4.8
4/20 09:30	120.3	↓-4.9
4/20 09:40	115.2	↓-5.1
4/20 09:50	109.9	↓-5.3
4/20 10:00	104.6	↓-5.3
4/20 10:10	99.1	↓-5.5
4/20 10:20	93.7	↓-5.4
4/20 10:30	88.3	↓-5.4
4/20 10:40	83.0	↓-5.3
4/20 10:50	77.8	↓-5.2
4/20 11:00	72.7	↓-5.1
4/20 11:10	67.7	↓-5.0
4/20 11:20	63.0	↓-4.7
4/20 11:30	58.6	↓-4.4
4/20 11:40	54.3	↓-4.3
4/20 11:50	50.4	↓-3.9
4/20 12:00	46.8	↓-3.6
4/20 12:10	43.6	↓-3.2
4/20 12:20	40.7	↓-2.9
4/20 12:30	38.2	↓-2.5
4/20 12:40	36.1	↓-2.1
4/20 12:50	34.4	↓-1.7
4/20 13:00	33.1	↓-1.3
4/20 13:10	32.2	↓-0.9
4/20 13:20	31.7	↓-0.5	干潮
4/20 13:30	31.7	0
4/20 13:40	32.2	↑0.5
4/20 13:50	33.0	↑0.8
4/20 14:00	34.3	↑1.3
4/20 14:10	35.9	↑1.6
4/20 14:20	38.0	↑2.1
4/20 14:30	40.5	↑2.5
4/20 14:40	43.3	↑2.8
4/20 14:50	46.6	↑3.3
4/20 15:00	50.1	↑3.5
4/20 15:10	53.9	↑3.8
4/20 15:20	58.1	↑4.2
4/20 15:30	62.5	↑4.4
4/20 15:40	67.1	↑4.6
4/20 15:50	71.9	↑4.8
4/20 16:00	76.9	↑5.0
4/20 16:10	82.1	↑5.2
4/20 16:20	87.3	↑5.2
4/20 16:30	92.5	↑5.2
4/20 16:40	97.8	↑5.3
4/20 16:50	103.1	↑5.3
4/20 17:00	108.3	↑5.2
4/20 17:10	113.4	↑5.1
4/20 17:20	118.3	↑4.9
4/20 17:30	123.0	↑4.7
4/20 17:40	127.6	↑4.6
4/20 17:50	131.8	↑4.2
4/20 18:00	135.8	↑4.0
4/20 18:10	139.4	↑3.6
4/20 18:20	142.7	↑3.3
4/20 18:30	145.5	↑2.8
4/20 18:40	147.9	↑2.4
4/20 18:50	149.9	↑2.0
4/20 19:00	151.5	↑1.6
4/20 19:10	152.5	↑1.0
4/20 19:20	153.1	↑0.6	満潮
4/20 19:30	153.1	0
4/20 19:40	152.7	↓-0.4
4/20 19:50	151.7	↓-1.0
4/20 20:00	150.3	↓-1.4
4/20 20:10	148.3	↓-2.0
4/20 20:20	145.9	↓-2.4
4/20 20:30	143.1	↓-2.8
4/20 20:40	139.8	↓-3.3
4/20 20:50	136.1	↓-3.7
4/20 21:00	132.1	↓-4.0
4/20 21:10	127.7	↓-4.4
4/20 21:20	123.0	↓-4.7
4/20 21:30	118.1	↓-4.9
4/20 21:40	112.9	↓-5.2
4/20 21:50	107.5	↓-5.4
4/20 22:00	102.0	↓-5.5
4/20 22:10	96.4	↓-5.6
4/20 22:20	90.7	↓-5.7	最大潮位差
4/20 22:30	85.0	↓-5.7	最大潮位差
4/20 22:40	79.3	↓-5.7	最大潮位差
4/20 22:50	73.8	↓-5.5
4/20 23:00	68.3	↓-5.5
4/20 23:10	63.0	↓-5.3
4/20 23:20	57.8	↓-5.2
4/20 23:30	52.9	↓-4.9
4/20 23:40	48.3	↓-4.6
4/20 23:50	43.9	↓-4.4