12 (月)	00:16	06:06	11:55	18:29
	173cm	71cm	164cm	38cm
中潮 出 05:57 入 18:52 出 09:27 入 - 潮干狩り ○ 17:22～18:52

大山浦（長崎）2027年04月12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
4/12 00:00	172.2	↑0.9
4/12 00:10	172.7	↑0.5	満潮
4/12 00:20	172.6	↓-0.1
4/12 00:30	172.2	↓-0.4
4/12 00:40	171.3	↓-0.9
4/12 00:50	169.9	↓-1.4
4/12 01:00	168.2	↓-1.7
4/12 01:10	166.1	↓-2.1
4/12 01:20	163.6	↓-2.5
4/12 01:30	160.7	↓-2.9
4/12 01:40	157.6	↓-3.1
4/12 01:50	154.1	↓-3.5
4/12 02:00	150.4	↓-3.7
4/12 02:10	146.5	↓-3.9
4/12 02:20	142.4	↓-4.1
4/12 02:30	138.1	↓-4.3
4/12 02:40	133.7	↓-4.4
4/12 02:50	129.2	↓-4.5
4/12 03:00	124.6	↓-4.6
4/12 03:10	120.0	↓-4.6
4/12 03:20	115.5	↓-4.5
4/12 03:30	111.0	↓-4.5
4/12 03:40	106.6	↓-4.4
4/12 03:50	102.3	↓-4.3
4/12 04:00	98.2	↓-4.1
4/12 04:10	94.2	↓-4.0
4/12 04:20	90.5	↓-3.7
4/12 04:30	87.0	↓-3.5
4/12 04:40	83.8	↓-3.2
4/12 04:50	80.9	↓-2.9
4/12 05:00	78.3	↓-2.6
4/12 05:10	76.1	↓-2.2
4/12 05:20	74.2	↓-1.9
4/12 05:30	72.6	↓-1.6
4/12 05:40	71.5	↓-1.1
4/12 05:50	70.7	↓-0.8
4/12 06:00	70.3	↓-0.4	干潮
4/12 06:10	70.3	0
4/12 06:20	70.6	↑0.3
4/12 06:30	71.4	↑0.8
4/12 06:40	72.5	↑1.1
4/12 06:50	74.0	↑1.5
4/12 07:00	75.8	↑1.8
4/12 07:10	78.0	↑2.2
4/12 07:20	80.5	↑2.5
4/12 07:30	83.2	↑2.7
4/12 07:40	86.3	↑3.1
4/12 07:50	89.6	↑3.3
4/12 08:00	93.1	↑3.5
4/12 08:10	96.8	↑3.7
4/12 08:20	100.7	↑3.9
4/12 08:30	104.7	↑4.0
4/12 08:40	108.8	↑4.1
4/12 08:50	112.9	↑4.1
4/12 09:00	117.1	↑4.2
4/12 09:10	121.3	↑4.2
4/12 09:20	125.5	↑4.2
4/12 09:30	129.6	↑4.1
4/12 09:40	133.6	↑4.0
4/12 09:50	137.4	↑3.8
4/12 10:00	141.1	↑3.7
4/12 10:10	144.6	↑3.5
4/12 10:20	147.9	↑3.3
4/12 10:30	151.0	↑3.1
4/12 10:40	153.7	↑2.7
4/12 10:50	156.2	↑2.5
4/12 11:00	158.3	↑2.1
4/12 11:10	160.1	↑1.8
4/12 11:20	161.6	↑1.5
4/12 11:30	162.7	↑1.1
4/12 11:40	163.4	↑0.7
4/12 11:50	163.8	↑0.4	満潮
4/12 12:00	163.7	↓-0.1
4/12 12:10	163.3	↓-0.4
4/12 12:20	162.5	↓-0.8
4/12 12:30	161.2	↓-1.3
4/12 12:40	159.6	↓-1.6
4/12 12:50	157.7	↓-1.9
4/12 13:00	155.3	↓-2.4
4/12 13:10	152.6	↓-2.7
4/12 13:20	149.6	↓-3.0
4/12 13:30	146.3	↓-3.3
4/12 13:40	142.7	↓-3.6
4/12 13:50	138.8	↓-3.9
4/12 14:00	134.6	↓-4.2
4/12 14:10	130.3	↓-4.3
4/12 14:20	125.7	↓-4.6
4/12 14:30	121.0	↓-4.7
4/12 14:40	116.2	↓-4.8
4/12 14:50	111.3	↓-4.9
4/12 15:00	106.3	↓-5.0
4/12 15:10	101.2	↓-5.1	最大潮位差
4/12 15:20	96.2	↓-5.0
4/12 15:30	91.2	↓-5.0
4/12 15:40	86.2	↓-5.0
4/12 15:50	81.4	↓-4.8
4/12 16:00	76.6	↓-4.8
4/12 16:10	72.1	↓-4.5
4/12 16:20	67.7	↓-4.4
4/12 16:30	63.5	↓-4.2
4/12 16:40	59.6	↓-3.9
4/12 16:50	55.9	↓-3.7
4/12 17:00	52.5	↓-3.4
4/12 17:10	49.5	↓-3.0
4/12 17:20	46.7	↓-2.8
4/12 17:30	44.3	↓-2.4
4/12 17:40	42.3	↓-2.0
4/12 17:50	40.6	↓-1.7
4/12 18:00	39.3	↓-1.3
4/12 18:10	38.4	↓-0.9
4/12 18:20	37.9	↓-0.5	干潮
4/12 18:30	37.8	↓-0.1
4/12 18:40	38.1	↑0.3
4/12 18:50	38.8	↑0.7
4/12 19:00	39.8	↑1.0
4/12 19:10	41.2	↑1.4
4/12 19:20	43.0	↑1.8
4/12 19:30	45.1	↑2.1
4/12 19:40	47.6	↑2.5
4/12 19:50	50.4	↑2.8
4/12 20:00	53.5	↑3.1
4/12 20:10	56.8	↑3.3
4/12 20:20	60.4	↑3.6
4/12 20:30	64.2	↑3.8
4/12 20:40	68.2	↑4.0
4/12 20:50	72.4	↑4.2
4/12 21:00	76.8	↑4.4
4/12 21:10	81.2	↑4.4
4/12 21:20	85.8	↑4.6
4/12 21:30	90.4	↑4.6
4/12 21:40	95.0	↑4.6
4/12 21:50	99.6	↑4.6
4/12 22:00	104.2	↑4.6
4/12 22:10	108.8	↑4.6
4/12 22:20	113.2	↑4.4
4/12 22:30	117.6	↑4.4
4/12 22:40	121.8	↑4.2
4/12 22:50	125.8	↑4.0
4/12 23:00	129.6	↑3.8
4/12 23:10	133.3	↑3.7
4/12 23:20	136.7	↑3.4
4/12 23:30	139.8	↑3.1
4/12 23:40	142.7	↑2.9
4/12 23:50	145.3	↑2.6