12 (土)	09:30	03:25	21:53	15:42
	140cm	-2cm	138cm	-10cm
大潮 出 05:55 入 18:53 出 20:21 入 06:55 潮干狩り ◎ 13:33～17:51

大河内湾（長崎）2036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	80.9	↓-5.9
4/12 00:10	74.9	↓-6.0
4/12 00:20	68.8	↓-6.1
4/12 00:30	62.8	↓-6.0
4/12 00:40	56.8	↓-6.0
4/12 00:50	50.9	↓-5.9
4/12 01:00	45.1	↓-5.8
4/12 01:10	39.4	↓-5.7
4/12 01:20	34.0	↓-5.4
4/12 01:30	28.9	↓-5.1
4/12 01:40	24.0	↓-4.9
4/12 01:50	19.4	↓-4.6
4/12 02:00	15.3	↓-4.1
4/12 02:10	11.5	↓-3.8
4/12 02:20	8.1	↓-3.4
4/12 02:30	5.2	↓-2.9
4/12 02:40	2.7	↓-2.5
4/12 02:50	0.7	↓-2.0
4/12 03:00	-0.8	↓-1.5
4/12 03:10	-1.7	↓-0.9
4/12 03:20	-2.2	↓-0.5	干潮
4/12 03:30	-2.1	↑0.1
4/12 03:40	-1.5	↑0.6
4/12 03:50	-0.4	↑1.1
4/12 04:00	1.2	↑1.6
4/12 04:10	3.4	↑2.2
4/12 04:20	6.0	↑2.6
4/12 04:30	9.0	↑3.0
4/12 04:40	12.5	↑3.5
4/12 04:50	16.5	↑4.0
4/12 05:00	20.8	↑4.3
4/12 05:10	25.4	↑4.6
4/12 05:20	30.4	↑5.0
4/12 05:30	35.7	↑5.3
4/12 05:40	41.2	↑5.5
4/12 05:50	46.9	↑5.7
4/12 06:00	52.8	↑5.9
4/12 06:10	58.8	↑6.0
4/12 06:20	64.9	↑6.1
4/12 06:30	71.0	↑6.1
4/12 06:40	77.1	↑6.1
4/12 06:50	83.1	↑6.0
4/12 07:00	89.0	↑5.9
4/12 07:10	94.8	↑5.8
4/12 07:20	100.4	↑5.6
4/12 07:30	105.7	↑5.3
4/12 07:40	110.8	↑5.1
4/12 07:50	115.6	↑4.8
4/12 08:00	120.0	↑4.4
4/12 08:10	124.1	↑4.1
4/12 08:20	127.7	↑3.6
4/12 08:30	130.9	↑3.2
4/12 08:40	133.7	↑2.8
4/12 08:50	135.9	↑2.2
4/12 09:00	137.7	↑1.8
4/12 09:10	139.0	↑1.3
4/12 09:20	139.7	↑0.7	満潮
4/12 09:30	139.9	↑0.2	満潮
4/12 09:40	139.6	↓-0.3
4/12 09:50	138.7	↓-0.9
4/12 10:00	137.3	↓-1.4
4/12 10:10	135.4	↓-1.9
4/12 10:20	133.0	↓-2.4
4/12 10:30	130.2	↓-2.8
4/12 10:40	126.8	↓-3.4
4/12 10:50	123.0	↓-3.8
4/12 11:00	118.8	↓-4.2
4/12 11:10	114.2	↓-4.6
4/12 11:20	109.3	↓-4.9
4/12 11:30	104.0	↓-5.3
4/12 11:40	98.5	↓-5.5
4/12 11:50	92.7	↓-5.8
4/12 12:00	86.7	↓-6.0
4/12 12:10	80.6	↓-6.1
4/12 12:20	74.4	↓-6.2
4/12 12:30	68.0	↓-6.4	最大潮位差
4/12 12:40	61.7	↓-6.3
4/12 12:50	55.4	↓-6.3
4/12 13:00	49.1	↓-6.3
4/12 13:10	43.0	↓-6.1
4/12 13:20	37.0	↓-6.0
4/12 13:30	31.2	↓-5.8
4/12 13:40	25.7	↓-5.5
4/12 13:50	20.4	↓-5.3
4/12 14:00	15.4	↓-5.0
4/12 14:10	10.8	↓-4.6
4/12 14:20	6.6	↓-4.2
4/12 14:30	2.8	↓-3.8
4/12 14:40	-0.5	↓-3.3
4/12 14:50	-3.4	↓-2.9
4/12 15:00	-5.8	↓-2.4
4/12 15:10	-7.7	↓-1.9
4/12 15:20	-9.1	↓-1.4
4/12 15:30	-9.9	↓-0.8
4/12 15:40	-10.3	↓-0.4	干潮
4/12 15:50	-10.1	↑0.2
4/12 16:00	-9.3	↑0.8
4/12 16:10	-8.0	↑1.3
4/12 16:20	-6.3	↑1.7
4/12 16:30	-4.0	↑2.3
4/12 16:40	-1.2	↑2.8
4/12 16:50	2.0	↑3.2
4/12 17:00	5.7	↑3.7
4/12 17:10	9.8	↑4.1
4/12 17:20	14.3	↑4.5
4/12 17:30	19.1	↑4.8
4/12 17:40	24.3	↑5.2
4/12 17:50	29.7	↑5.4
4/12 18:00	35.4	↑5.7
4/12 18:10	41.3	↑5.9
4/12 18:20	47.3	↑6.0
4/12 18:30	53.5	↑6.2
4/12 18:40	59.7	↑6.2
4/12 18:50	65.9	↑6.2
4/12 19:00	72.2	↑6.3
4/12 19:10	78.3	↑6.1
4/12 19:20	84.4	↑6.1
4/12 19:30	90.3	↑5.9
4/12 19:40	96.0	↑5.7
4/12 19:50	101.5	↑5.5
4/12 20:00	106.7	↑5.2
4/12 20:10	111.5	↑4.8
4/12 20:20	116.1	↑4.6
4/12 20:30	120.2	↑4.1
4/12 20:40	124.0	↑3.8
4/12 20:50	127.3	↑3.3
4/12 21:00	130.2	↑2.9
4/12 21:10	132.6	↑2.4
4/12 21:20	134.5	↑1.9
4/12 21:30	135.9	↑1.4
4/12 21:40	136.8	↑0.9
4/12 21:50	137.2	↑0.4	満潮
4/12 22:00	137.0	↓-0.2
4/12 22:10	136.4	↓-0.6
4/12 22:20	135.2	↓-1.2
4/12 22:30	133.5	↓-1.7
4/12 22:40	131.4	↓-2.1
4/12 22:50	128.8	↓-2.6
4/12 23:00	125.7	↓-3.1
4/12 23:10	122.2	↓-3.5
4/12 23:20	118.3	↓-3.9
4/12 23:30	114.1	↓-4.2
4/12 23:40	109.5	↓-4.6
4/12 23:50	104.6	↓-4.9