23 (火)	00:27	06:24	12:24	18:48
	187cm	63cm	172cm	37cm
中潮 出 05:43 入 19:01 出 - 入 10:03 潮干狩り ○ 17:39～19:01

小茂田（長崎）2030年04月23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
4/23 00:00	184.8	↑1.6
4/23 00:10	185.9	↑1.1
4/23 00:20	186.5	↑0.6	満潮
4/23 00:30	186.6	↑0.1
4/23 00:40	186.1	↓-0.5
4/23 00:50	185.2	↓-0.9
4/23 01:00	183.7	↓-1.5
4/23 01:10	181.7	↓-2.0
4/23 01:20	179.3	↓-2.4
4/23 01:30	176.4	↓-2.9
4/23 01:40	173.2	↓-3.2
4/23 01:50	169.5	↓-3.7
4/23 02:00	165.5	↓-4.0
4/23 02:10	161.1	↓-4.4
4/23 02:20	156.5	↓-4.6
4/23 02:30	151.6	↓-4.9
4/23 02:40	146.5	↓-5.1
4/23 02:50	141.2	↓-5.3
4/23 03:00	135.9	↓-5.3
4/23 03:10	130.4	↓-5.5
4/23 03:20	124.9	↓-5.5
4/23 03:30	119.4	↓-5.5
4/23 03:40	114.0	↓-5.4
4/23 03:50	108.7	↓-5.3
4/23 04:00	103.5	↓-5.2
4/23 04:10	98.4	↓-5.1
4/23 04:20	93.6	↓-4.8
4/23 04:30	89.0	↓-4.6
4/23 04:40	84.7	↓-4.3
4/23 04:50	80.7	↓-4.0
4/23 05:00	77.1	↓-3.6
4/23 05:10	73.8	↓-3.3
4/23 05:20	70.9	↓-2.9
4/23 05:30	68.4	↓-2.5
4/23 05:40	66.3	↓-2.1
4/23 05:50	64.6	↓-1.7
4/23 06:00	63.4	↓-1.2
4/23 06:10	62.6	↓-0.8
4/23 06:20	62.2	↓-0.4	干潮
4/23 06:30	62.3	↑0.1
4/23 06:40	62.8	↑0.5
4/23 06:50	63.7	↑0.9
4/23 07:00	65.0	↑1.3
4/23 07:10	66.8	↑1.8
4/23 07:20	68.9	↑2.1
4/23 07:30	71.4	↑2.5
4/23 07:40	74.2	↑2.8
4/23 07:50	77.4	↑3.2
4/23 08:00	80.8	↑3.4
4/23 08:10	84.5	↑3.7
4/23 08:20	88.5	↑4.0
4/23 08:30	92.6	↑4.1
4/23 08:40	97.0	↑4.4
4/23 08:50	101.5	↑4.5
4/23 09:00	106.1	↑4.6
4/23 09:10	110.8	↑4.7
4/23 09:20	115.5	↑4.7
4/23 09:30	120.3	↑4.8
4/23 09:40	125.0	↑4.7
4/23 09:50	129.6	↑4.6
4/23 10:00	134.2	↑4.6
4/23 10:10	138.7	↑4.5
4/23 10:20	142.9	↑4.2
4/23 10:30	147.0	↑4.1
4/23 10:40	150.9	↑3.9
4/23 10:50	154.5	↑3.6
4/23 11:00	157.9	↑3.4
4/23 11:10	160.9	↑3.0
4/23 11:20	163.6	↑2.7
4/23 11:30	166.0	↑2.4
4/23 11:40	168.0	↑2.0
4/23 11:50	169.5	↑1.5
4/23 12:00	170.7	↑1.2
4/23 12:10	171.5	↑0.8
4/23 12:20	171.8	↑0.3	満潮
4/23 12:30	171.7	↓-0.1
4/23 12:40	171.2	↓-0.5
4/23 12:50	170.2	↓-1.0
4/23 13:00	168.8	↓-1.4
4/23 13:10	166.9	↓-1.9
4/23 13:20	164.7	↓-2.2
4/23 13:30	162.0	↓-2.7
4/23 13:40	158.9	↓-3.1
4/23 13:50	155.5	↓-3.4
4/23 14:00	151.7	↓-3.8
4/23 14:10	147.5	↓-4.2
4/23 14:20	143.1	↓-4.4
4/23 14:30	138.4	↓-4.7
4/23 14:40	133.5	↓-4.9
4/23 14:50	128.4	↓-5.1
4/23 15:00	123.1	↓-5.3
4/23 15:10	117.7	↓-5.4
4/23 15:20	112.1	↓-5.6	最大潮位差
4/23 15:30	106.6	↓-5.5
4/23 15:40	101.0	↓-5.6	最大潮位差
4/23 15:50	95.4	↓-5.6	最大潮位差
4/23 16:00	89.9	↓-5.5
4/23 16:10	84.5	↓-5.4
4/23 16:20	79.2	↓-5.3
4/23 16:30	74.1	↓-5.1
4/23 16:40	69.2	↓-4.9
4/23 16:50	64.6	↓-4.6
4/23 17:00	60.2	↓-4.4
4/23 17:10	56.1	↓-4.1
4/23 17:20	52.4	↓-3.7
4/23 17:30	49.0	↓-3.4
4/23 17:40	45.9	↓-3.1
4/23 17:50	43.3	↓-2.6
4/23 18:00	41.1	↓-2.2
4/23 18:10	39.3	↓-1.8
4/23 18:20	37.9	↓-1.4
4/23 18:30	36.9	↓-1.0
4/23 18:40	36.4	↓-0.5	干潮
4/23 18:50	36.4	0
4/23 19:00	36.7	↑0.3
4/23 19:10	37.5	↑0.8
4/23 19:20	38.8	↑1.3
4/23 19:30	40.4	↑1.6
4/23 19:40	42.5	↑2.1
4/23 19:50	44.9	↑2.4
4/23 20:00	47.7	↑2.8
4/23 20:10	50.8	↑3.1
4/23 20:20	54.3	↑3.5
4/23 20:30	58.1	↑3.8
4/23 20:40	62.1	↑4.0
4/23 20:50	66.4	↑4.3
4/23 21:00	70.9	↑4.5
4/23 21:10	75.7	↑4.8
4/23 21:20	80.5	↑4.8
4/23 21:30	85.6	↑5.1
4/23 21:40	90.7	↑5.1
4/23 21:50	95.9	↑5.2
4/23 22:00	101.1	↑5.2
4/23 22:10	106.4	↑5.3
4/23 22:20	111.6	↑5.2
4/23 22:30	116.8	↑5.2
4/23 22:40	121.9	↑5.1
4/23 22:50	126.9	↑5.0
4/23 23:00	131.7	↑4.8
4/23 23:10	136.4	↑4.7
4/23 23:20	140.8	↑4.4
4/23 23:30	145.1	↑4.3
4/23 23:40	149.0	↑3.9
4/23 23:50	152.7	↑3.7