12 (火)	08:37	02:31	20:59	14:49
	138cm	2cm	137cm	-8cm
大潮 出 05:55 入 18:53 出 18:54 入 05:31 潮干狩り ◎ 12:41～16:55

大河内湾（長崎）2044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	49.5	↓-5.6
4/12 00:10	44.1	↓-5.4
4/12 00:20	38.8	↓-5.3
4/12 00:30	33.8	↓-5.0
4/12 00:40	29.0	↓-4.8
4/12 00:50	24.5	↓-4.5
4/12 01:00	20.3	↓-4.2
4/12 01:10	16.4	↓-3.9
4/12 01:20	12.9	↓-3.5
4/12 01:30	9.9	↓-3.0
4/12 01:40	7.2	↓-2.7
4/12 01:50	5.0	↓-2.2
4/12 02:00	3.3	↓-1.7
4/12 02:10	2.1	↓-1.2
4/12 02:20	1.3	↓-0.8
4/12 02:30	1.0	↓-0.3	干潮
4/12 02:40	1.3	↑0.3
4/12 02:50	2.0	↑0.7
4/12 03:00	3.2	↑1.2
4/12 03:10	4.9	↑1.7
4/12 03:20	7.1	↑2.2
4/12 03:30	9.7	↑2.6
4/12 03:40	12.7	↑3.0
4/12 03:50	16.2	↑3.5
4/12 04:00	20.1	↑3.9
4/12 04:10	24.3	↑4.2
4/12 04:20	28.9	↑4.6
4/12 04:30	33.7	↑4.8
4/12 04:40	38.8	↑5.1
4/12 04:50	44.2	↑5.4
4/12 05:00	49.7	↑5.5
4/12 05:10	55.4	↑5.7
4/12 05:20	61.2	↑5.8
4/12 05:30	67.0	↑5.8
4/12 05:40	72.9	↑5.9
4/12 05:50	78.7	↑5.8
4/12 06:00	84.5	↑5.8
4/12 06:10	90.1	↑5.6
4/12 06:20	95.6	↑5.5
4/12 06:30	100.9	↑5.3
4/12 06:40	106.0	↑5.1
4/12 06:50	110.8	↑4.8
4/12 07:00	115.3	↑4.5
4/12 07:10	119.4	↑4.1
4/12 07:20	123.2	↑3.8
4/12 07:30	126.6	↑3.4
4/12 07:40	129.6	↑3.0
4/12 07:50	132.1	↑2.5
4/12 08:00	134.1	↑2.0
4/12 08:10	135.7	↑1.6
4/12 08:20	136.7	↑1.0
4/12 08:30	137.3	↑0.6	満潮
4/12 08:40	137.3	0
4/12 08:50	136.9	↓-0.4
4/12 09:00	135.9	↓-1.0
4/12 09:10	134.4	↓-1.5
4/12 09:20	132.4	↓-2.0
4/12 09:30	129.9	↓-2.5
4/12 09:40	127.0	↓-2.9
4/12 09:50	123.6	↓-3.4
4/12 10:00	119.8	↓-3.8
4/12 10:10	115.6	↓-4.2
4/12 10:20	111.1	↓-4.5
4/12 10:30	106.2	↓-4.9
4/12 10:40	101.0	↓-5.2
4/12 10:50	95.5	↓-5.5
4/12 11:00	89.9	↓-5.6
4/12 11:10	84.0	↓-5.9
4/12 11:20	78.0	↓-6.0
4/12 11:30	71.9	↓-6.1
4/12 11:40	65.8	↓-6.1
4/12 11:50	59.6	↓-6.2	最大潮位差
4/12 12:00	53.5	↓-6.1
4/12 12:10	47.4	↓-6.1
4/12 12:20	41.5	↓-5.9
4/12 12:30	35.7	↓-5.8
4/12 12:40	30.1	↓-5.6
4/12 12:50	24.8	↓-5.3
4/12 13:00	19.8	↓-5.0
4/12 13:10	15.0	↓-4.8
4/12 13:20	10.7	↓-4.3
4/12 13:30	6.7	↓-4.0
4/12 13:40	3.1	↓-3.6
4/12 13:50	0.0	↓-3.1
4/12 14:00	-2.7	0
4/12 14:10	-4.8	↓-2.1
4/12 14:20	-6.5	↓-1.7
4/12 14:30	-7.7	↓-1.2
4/12 14:40	-8.4	↓-0.7	干潮
4/12 14:50	-8.5	↓-0.1
4/12 15:00	-8.1	↑0.4
4/12 15:10	-7.2	↑0.9
4/12 15:20	-5.8	↑1.4
4/12 15:30	-3.9	↑1.9
4/12 15:40	-1.5	↑2.4
4/12 15:50	1.4	↑2.9
4/12 16:00	4.8	↑3.4
4/12 16:10	8.5	↑3.7
4/12 16:20	12.7	↑4.2
4/12 16:30	17.2	↑4.5
4/12 16:40	22.1	↑4.9
4/12 16:50	27.3	↑5.2
4/12 17:00	32.7	↑5.4
4/12 17:10	38.4	↑5.7
4/12 17:20	44.2	↑5.8
4/12 17:30	50.2	↑6.0
4/12 17:40	56.3	↑6.1
4/12 17:50	62.4	↑6.1
4/12 18:00	68.6	↑6.2	最大潮位差
4/12 18:10	74.7	↑6.1
4/12 18:20	80.7	↑6.0
4/12 18:30	86.7	↑6.0
4/12 18:40	92.4	↑5.7
4/12 18:50	98.0	↑5.6
4/12 19:00	103.3	↑5.3
4/12 19:10	108.3	↑5.0
4/12 19:20	113.0	↑4.7
4/12 19:30	117.3	↑4.3
4/12 19:40	121.3	↑4.0
4/12 19:50	124.9	↑3.6
4/12 20:00	128.0	↑3.1
4/12 20:10	130.7	↑2.7
4/12 20:20	132.8	↑2.1
4/12 20:30	134.5	↑1.7
4/12 20:40	135.7	↑1.2
4/12 20:50	136.4	↑0.7	満潮
4/12 21:00	136.6	↑0.2
4/12 21:10	136.2	↓-0.4
4/12 21:20	135.4	↓-0.8
4/12 21:30	134.0	↓-1.4
4/12 21:40	132.1	↓-1.9
4/12 21:50	129.8	↓-2.3
4/12 22:00	127.0	↓-2.8
4/12 22:10	123.8	↓-3.2
4/12 22:20	120.1	↓-3.7
4/12 22:30	116.1	↓-4.0
4/12 22:40	111.7	↓-4.4
4/12 22:50	107.0	↓-4.7
4/12 23:00	102.0	↓-5.0
4/12 23:10	96.8	↓-5.2
4/12 23:20	91.3	↓-5.5
4/12 23:30	85.7	↓-5.6
4/12 23:40	79.9	↓-5.8
4/12 23:50	74.1	↓-5.8