10 (火)	08:11	02:00	20:25	14:19
	131cm	3cm	132cm	2cm
大潮 出 05:58 入 18:51 出 05:27 入 17:28 潮干狩り ◎ 12:24～16:13

大河内湾（長崎）2040年04月10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
4/10 00:00	32.0	↓-4.5
4/10 00:10	27.7	↓-4.3
4/10 00:20	23.6	↓-4.1
4/10 00:30	19.9	↓-3.7
4/10 00:40	16.5	↓-3.4
4/10 00:50	13.4	↓-3.1
4/10 01:00	10.6	↓-2.8
4/10 01:10	8.3	↓-2.3
4/10 01:20	6.4	↓-1.9
4/10 01:30	4.9	↓-1.5
4/10 01:40	3.8	↓-1.1
4/10 01:50	3.2	↓-0.6	干潮
4/10 02:00	3.0	↓-0.2	干潮
4/10 02:10	3.2	↑0.2
4/10 02:20	3.9	↑0.7
4/10 02:30	5.1	↑1.2
4/10 02:40	6.7	↑1.6
4/10 02:50	8.7	↑2.0
4/10 03:00	11.1	↑2.4
4/10 03:10	14.0	↑2.9
4/10 03:20	17.2	↑3.2
4/10 03:30	20.7	↑3.5
4/10 03:40	24.6	↑3.9
4/10 03:50	28.8	↑4.2
4/10 04:00	33.3	↑4.5
4/10 04:10	38.0	↑4.7
4/10 04:20	43.0	↑5.0
4/10 04:30	48.1	↑5.1
4/10 04:40	53.3	↑5.2
4/10 04:50	58.6	↑5.3
4/10 05:00	64.0	↑5.4
4/10 05:10	69.5	↑5.5
4/10 05:20	74.9	↑5.4
4/10 05:30	80.2	↑5.3
4/10 05:40	85.5	↑5.3
4/10 05:50	90.6	↑5.1
4/10 06:00	95.5	↑4.9
4/10 06:10	100.3	↑4.8
4/10 06:20	104.8	↑4.5
4/10 06:30	109.0	↑4.2
4/10 06:40	113.0	↑4.0
4/10 06:50	116.6	↑3.6
4/10 07:00	119.8	↑3.2
4/10 07:10	122.7	↑2.9
4/10 07:20	125.1	↑2.4
4/10 07:30	127.2	↑2.1
4/10 07:40	128.8	↑1.6
4/10 07:50	129.9	↑1.1
4/10 08:00	130.6	↑0.7
4/10 08:10	130.8	↑0.2	満潮
4/10 08:20	130.6	↓-0.2
4/10 08:30	129.9	↓-0.7
4/10 08:40	128.7	↓-1.2
4/10 08:50	127.1	↓-1.6
4/10 09:00	125.0	↓-2.1
4/10 09:10	122.5	↓-2.5
4/10 09:20	119.6	↓-2.9
4/10 09:30	116.3	↓-3.3
4/10 09:40	112.7	↓-3.6
4/10 09:50	108.7	↓-4.0
4/10 10:00	104.4	↓-4.3
4/10 10:10	99.8	↓-4.6
4/10 10:20	95.0	↓-4.8
4/10 10:30	90.0	↓-5.0
4/10 10:40	84.8	↓-5.2
4/10 10:50	79.4	↓-5.4
4/10 11:00	74.0	↓-5.4
4/10 11:10	68.5	↓-5.5
4/10 11:20	62.9	↓-5.6
4/10 11:30	57.4	↓-5.5
4/10 11:40	52.0	↓-5.4
4/10 11:50	46.7	↓-5.3
4/10 12:00	41.5	↓-5.2
4/10 12:10	36.5	↓-5.0
4/10 12:20	31.6	↓-4.9
4/10 12:30	27.1	↓-4.5
4/10 12:40	22.8	↓-4.3
4/10 12:50	18.9	↓-3.9
4/10 13:00	15.3	↓-3.6
4/10 13:10	12.0	↓-3.3
4/10 13:20	9.2	↓-2.8
4/10 13:30	6.7	↓-2.5
4/10 13:40	4.7	↓-2.0
4/10 13:50	3.2	↓-1.5
4/10 14:00	2.1	↓-1.1
4/10 14:10	1.5	↓-0.6	干潮
4/10 14:20	1.3	↓-0.2
4/10 14:30	1.7	↑0.4
4/10 14:40	2.5	↑0.8
4/10 14:50	3.7	↑1.2
4/10 15:00	5.5	↑1.8
4/10 15:10	7.6	↑2.1
4/10 15:20	10.2	↑2.6
4/10 15:30	13.2	↑3.0
4/10 15:40	16.7	↑3.5
4/10 15:50	20.4	↑3.7
4/10 16:00	24.5	↑4.1
4/10 16:10	29.0	↑4.5
4/10 16:20	33.6	↑4.6
4/10 16:30	38.6	↑5.0
4/10 16:40	43.7	↑5.1
4/10 16:50	49.0	↑5.3
4/10 17:00	54.5	↑5.5
4/10 17:10	60.0	↑5.5
4/10 17:20	65.6	↑5.6
4/10 17:30	71.2	↑5.6
4/10 17:40	76.7	↑5.5
4/10 17:50	82.2	↑5.5
4/10 18:00	87.6	↑5.4
4/10 18:10	92.8	↑5.2
4/10 18:20	97.8	↑5.0
4/10 18:30	102.6	↑4.8
4/10 18:40	107.1	↑4.5
4/10 18:50	111.4	↑4.3
4/10 19:00	115.3	↑3.9
4/10 19:10	118.8	↑3.5
4/10 19:20	122.0	↑3.2
4/10 19:30	124.7	↑2.7
4/10 19:40	127.0	↑2.3
4/10 19:50	128.9	↑1.9
4/10 20:00	130.3	↑1.4
4/10 20:10	131.2	↑0.9
4/10 20:20	131.7	↑0.5	満潮
4/10 20:30	131.7	0
4/10 20:40	131.2	↓-0.5
4/10 20:50	130.2	↓-1.0
4/10 21:00	128.7	↓-1.5
4/10 21:10	126.8	↓-1.9
4/10 21:20	124.4	↓-2.4
4/10 21:30	121.6	↓-2.8
4/10 21:40	118.4	↓-3.2
4/10 21:50	114.8	↓-3.6
4/10 22:00	110.8	↓-4.0
4/10 22:10	106.5	↓-4.3
4/10 22:20	101.8	↓-4.7
4/10 22:30	97.0	↓-4.8
4/10 22:40	91.8	↓-5.2
4/10 22:50	86.5	↓-5.3
4/10 23:00	81.0	↓-5.5
4/10 23:10	75.4	↓-5.6
4/10 23:20	69.8	↓-5.6
4/10 23:30	64.1	↓-5.7	最大潮位差
4/10 23:40	58.4	↓-5.7	最大潮位差
4/10 23:50	52.7	↓-5.7	最大潮位差