12 (日)	10:08	04:06	22:40	16:26
	134cm	8cm	126cm	-6cm
中潮 出 05:56 入 18:52 出 07:16 入 22:04 潮干狩り ◎ 14:17～18:35

大河内湾（長崎）2043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	104.0	↓-4.5
4/12 00:10	99.3	↓-4.7
4/12 00:20	94.3	↓-5.0
4/12 00:30	89.2	↓-5.1
4/12 00:40	83.9	↓-5.3
4/12 00:50	78.5	↓-5.4
4/12 01:00	73.1	↓-5.4
4/12 01:10	67.6	↓-5.5
4/12 01:20	62.2	↓-5.4
4/12 01:30	56.8	↓-5.4
4/12 01:40	51.6	↓-5.2
4/12 01:50	46.4	↓-5.2
4/12 02:00	41.5	↓-4.9
4/12 02:10	36.8	↓-4.7
4/12 02:20	32.3	↓-4.5
4/12 02:30	28.2	↓-4.1
4/12 02:40	24.3	↓-3.9
4/12 02:50	20.8	↓-3.5
4/12 03:00	17.7	↓-3.1
4/12 03:10	15.0	↓-2.7
4/12 03:20	12.7	↓-2.3
4/12 03:30	10.8	↓-1.9
4/12 03:40	9.4	↓-1.4
4/12 03:50	8.4	↓-1.0
4/12 04:00	7.9	↓-0.5	干潮
4/12 04:10	7.9	0
4/12 04:20	8.4	↑0.5
4/12 04:30	9.3	↑0.9
4/12 04:40	10.7	↑1.4
4/12 04:50	12.6	↑1.9
4/12 05:00	14.8	↑2.2
4/12 05:10	17.5	↑2.7
4/12 05:20	20.6	↑3.1
4/12 05:30	24.1	↑3.5
4/12 05:40	27.9	↑3.8
4/12 05:50	32.1	↑4.2
4/12 06:00	36.5	↑4.4
4/12 06:10	41.2	↑4.7
4/12 06:20	46.2	↑5.0
4/12 06:30	51.3	↑5.1
4/12 06:40	56.5	↑5.2
4/12 06:50	61.9	↑5.4
4/12 07:00	67.3	↑5.4
4/12 07:10	72.8	↑5.5
4/12 07:20	78.2	↑5.4
4/12 07:30	83.6	↑5.4
4/12 07:40	88.9	↑5.3
4/12 07:50	94.1	↑5.2
4/12 08:00	99.1	↑5.0
4/12 08:10	103.9	↑4.8
4/12 08:20	108.4	↑4.5
4/12 08:30	112.7	↑4.3
4/12 08:40	116.6	↑3.9
4/12 08:50	120.2	↑3.6
4/12 09:00	123.4	↑3.2
4/12 09:10	126.3	↑2.9
4/12 09:20	128.7	↑2.4
4/12 09:30	130.7	↑2.0
4/12 09:40	132.2	↑1.5
4/12 09:50	133.3	↑1.1
4/12 10:00	133.8	↑0.5	満潮
4/12 10:10	134.0	↑0.2
4/12 10:20	133.6	↓-0.4
4/12 10:30	132.7	↓-0.9
4/12 10:40	131.4	↓-1.3
4/12 10:50	129.6	↓-1.8
4/12 11:00	127.4	↓-2.2
4/12 11:10	124.7	↓-2.7
4/12 11:20	121.6	↓-3.1
4/12 11:30	118.0	↓-3.6
4/12 11:40	114.2	↓-3.8
4/12 11:50	109.9	↓-4.3
4/12 12:00	105.4	↓-4.5
4/12 12:10	100.5	↓-4.9
4/12 12:20	95.4	↓-5.1
4/12 12:30	90.1	↓-5.3
4/12 12:40	84.6	↓-5.5
4/12 12:50	78.9	↓-5.7
4/12 13:00	73.2	↓-5.7
4/12 13:10	67.4	↓-5.8
4/12 13:20	61.5	↓-5.9	最大潮位差
4/12 13:30	55.7	↓-5.8
4/12 13:40	49.9	↓-5.8
4/12 13:50	44.3	↓-5.6
4/12 14:00	38.7	↓-5.6
4/12 14:10	33.4	↓-5.3
4/12 14:20	28.2	↓-5.2
4/12 14:30	23.3	↓-4.9
4/12 14:40	18.7	↓-4.6
4/12 14:50	14.4	↓-4.3
4/12 15:00	10.5	↓-3.9
4/12 15:10	6.9	↓-3.6
4/12 15:20	3.7	↓-3.2
4/12 15:30	0.9	↓-2.8
4/12 15:40	-1.4	↓-2.3
4/12 15:50	-3.3	↓-1.9
4/12 16:00	-4.7	↓-1.4
4/12 16:10	-5.7	↓-1.0
4/12 16:20	-6.1	↓-0.4	干潮
4/12 16:30	-6.1	0
4/12 16:40	-5.6	↑0.5
4/12 16:50	-4.7	↑0.9
4/12 17:00	-3.2	↑1.5
4/12 17:10	-1.4	↑1.8
4/12 17:20	0.9	↑2.3
4/12 17:30	3.7	↑2.8
4/12 17:40	6.8	↑3.1
4/12 17:50	10.3	↑3.5
4/12 18:00	14.2	↑3.9
4/12 18:10	18.4	↑4.2
4/12 18:20	22.9	↑4.5
4/12 18:30	27.6	↑4.7
4/12 18:40	32.6	↑5.0
4/12 18:50	37.7	↑5.1
4/12 19:00	43.0	↑5.3
4/12 19:10	48.5	↑5.5
4/12 19:20	54.0	↑5.5
4/12 19:30	59.5	↑5.5
4/12 19:40	65.0	↑5.5
4/12 19:50	70.5	↑5.5
4/12 20:00	75.9	↑5.4
4/12 20:10	81.2	↑5.3
4/12 20:20	86.3	↑5.1
4/12 20:30	91.3	↑5.0
4/12 20:40	96.0	↑4.7
4/12 20:50	100.5	↑4.5
4/12 21:00	104.6	↑4.1
4/12 21:10	108.5	↑3.9
4/12 21:20	112.0	↑3.5
4/12 21:30	115.1	↑3.1
4/12 21:40	117.9	↑2.8
4/12 21:50	120.2	↑2.3
4/12 22:00	122.2	↑2.0
4/12 22:10	123.7	↑1.5
4/12 22:20	124.8	↑1.1
4/12 22:30	125.4	↑0.6	満潮
4/12 22:40	125.6	↑0.2	満潮
4/12 22:50	125.3	↓-0.3
4/12 23:00	124.6	↓-0.7
4/12 23:10	123.5	↓-1.1
4/12 23:20	122.0	↓-1.5
4/12 23:30	120.1	↓-1.9
4/12 23:40	117.7	↓-2.4
4/12 23:50	115.0	↓-2.7