20 (月)	00:05	05:38	11:46	18:18
	156cm	51cm	162cm	27cm
中潮 出 05:46 入 18:57 出 08:57 入 23:17 潮干狩り ○ 17:03～18:57

芦辺（長崎）2037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	155.3	↑0.5	満潮
4/20 00:10	155.2	↓-0.1
4/20 00:20	154.7	↓-0.5
4/20 00:30	153.7	↓-1.0
4/20 00:40	152.2	↓-1.5
4/20 00:50	150.2	↓-2.0
4/20 01:00	147.8	↓-2.4
4/20 01:10	145.0	↓-2.8
4/20 01:20	141.8	↓-3.2
4/20 01:30	138.3	↓-3.5
4/20 01:40	134.4	↓-3.9
4/20 01:50	130.3	↓-4.1
4/20 02:00	125.9	↓-4.4
4/20 02:10	121.3	↓-4.6
4/20 02:20	116.5	↓-4.8
4/20 02:30	111.7	↓-4.8
4/20 02:40	106.7	↓-5.0
4/20 02:50	101.8	↓-4.9
4/20 03:00	96.8	↓-5.0
4/20 03:10	92.0	↓-4.8
4/20 03:20	87.2	↓-4.8
4/20 03:30	82.6	↓-4.6
4/20 03:40	78.1	↓-4.5
4/20 03:50	73.9	↓-4.2
4/20 04:00	70.0	↓-3.9
4/20 04:10	66.4	↓-3.6
4/20 04:20	63.0	↓-3.4
4/20 04:30	60.1	↓-2.9
4/20 04:40	57.5	↓-2.6
4/20 04:50	55.3	↓-2.2
4/20 05:00	53.5	↓-1.8
4/20 05:10	52.2	↓-1.3
4/20 05:20	51.3	↓-0.9
4/20 05:30	50.7	↓-0.6	干潮
4/20 05:40	50.7	0
4/20 05:50	51.0	↑0.3
4/20 06:00	51.8	↑0.8
4/20 06:10	52.9	↑1.1
4/20 06:20	54.4	↑1.5
4/20 06:30	56.3	↑1.9
4/20 06:40	58.5	↑2.2
4/20 06:50	61.1	↑2.6
4/20 07:00	63.9	↑2.8
4/20 07:10	67.1	↑3.2
4/20 07:20	70.5	↑3.4
4/20 07:30	74.1	↑3.6
4/20 07:40	77.9	↑3.8
4/20 07:50	82.0	↑4.1
4/20 08:00	86.1	↑4.1
4/20 08:10	90.5	↑4.4
4/20 08:20	94.9	↑4.4
4/20 08:30	99.4	↑4.5
4/20 08:40	104.0	↑4.6
4/20 08:50	108.6	↑4.6
4/20 09:00	113.2	↑4.6
4/20 09:10	117.8	↑4.6
4/20 09:20	122.3	↑4.5
4/20 09:30	126.8	↑4.5
4/20 09:40	131.1	↑4.3
4/20 09:50	135.2	↑4.1
4/20 10:00	139.2	↑4.0
4/20 10:10	142.9	↑3.7
4/20 10:20	146.4	↑3.5
4/20 10:30	149.6	↑3.2
4/20 10:40	152.5	↑2.9
4/20 10:50	155.0	↑2.5
4/20 11:00	157.2	↑2.2
4/20 11:10	159.0	↑1.8
4/20 11:20	160.3	↑1.3
4/20 11:30	161.2	↑0.9
4/20 11:40	161.7	↑0.5	満潮
4/20 11:50	161.7	0
4/20 12:00	161.2	↓-0.5
4/20 12:10	160.3	↓-0.9
4/20 12:20	159.0	↓-1.3
4/20 12:30	157.2	↓-1.8
4/20 12:40	154.9	↓-2.3
4/20 12:50	152.3	↓-2.6
4/20 13:00	149.2	↓-3.1
4/20 13:10	145.8	↓-3.4
4/20 13:20	142.0	↓-3.8
4/20 13:30	137.9	↓-4.1
4/20 13:40	133.6	↓-4.3
4/20 13:50	128.9	↓-4.7
4/20 14:00	124.0	↓-4.9
4/20 14:10	119.0	↓-5.0
4/20 14:20	113.8	↓-5.2
4/20 14:30	108.4	↓-5.4
4/20 14:40	103.0	↓-5.4
4/20 14:50	97.5	↓-5.5	最大潮位差
4/20 15:00	92.1	↓-5.4
4/20 15:10	86.6	↓-5.5	最大潮位差
4/20 15:20	81.2	↓-5.4
4/20 15:30	75.9	↓-5.3
4/20 15:40	70.8	↓-5.1
4/20 15:50	65.8	↓-5.0
4/20 16:00	61.0	↓-4.8
4/20 16:10	56.4	↓-4.6
4/20 16:20	52.1	↓-4.3
4/20 16:30	48.1	↓-4.0
4/20 16:40	44.4	↓-3.7
4/20 16:50	41.0	↓-3.4
4/20 17:00	37.9	↓-3.1
4/20 17:10	35.2	↓-2.7
4/20 17:20	32.9	↓-2.3
4/20 17:30	31.0	↓-1.9
4/20 17:40	29.4	↓-1.6
4/20 17:50	28.2	↓-1.2
4/20 18:00	27.4	↓-0.8
4/20 18:10	27.0	↓-0.4	干潮
4/20 18:20	26.9	↓-0.1
4/20 18:30	27.2	↑0.3
4/20 18:40	27.9	↑0.7
4/20 18:50	28.9	↑1.0
4/20 19:00	30.2	↑1.3
4/20 19:10	31.9	↑1.7
4/20 19:20	33.8	↑1.9
4/20 19:30	36.1	↑2.3
4/20 19:40	38.6	↑2.5
4/20 19:50	41.4	↑2.8
4/20 20:00	44.5	↑3.1
4/20 20:10	47.8	↑3.3
4/20 20:20	51.3	↑3.5
4/20 20:30	55.1	↑3.8
4/20 20:40	59.0	↑3.9
4/20 20:50	63.1	↑4.1
4/20 21:00	67.3	↑4.2
4/20 21:10	71.7	↑4.4
4/20 21:20	76.2	↑4.5
4/20 21:30	80.8	↑4.6
4/20 21:40	85.5	↑4.7
4/20 21:50	90.1	↑4.6
4/20 22:00	94.8	↑4.7
4/20 22:10	99.5	↑4.7
4/20 22:20	104.0	↑4.5
4/20 22:30	108.5	↑4.5
4/20 22:40	112.9	↑4.4
4/20 22:50	117.1	↑4.2
4/20 23:00	121.0	↑3.9
4/20 23:10	124.8	↑3.8
4/20 23:20	128.2	↑3.4
4/20 23:30	131.4	↑3.2
4/20 23:40	134.3	↑2.9
4/20 23:50	136.8	↑2.5