9 (水)	08:46	02:30	20:50	14:49
	125cm	-8cm	126cm	2cm
大潮 出 06:42 入 18:26 出 16:52 入 05:59 潮干狩り ◎ 12:52～16:44

大河内湾（長崎）2039年03月9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
3/9 00:00	35.6	↓-5.2
3/9 00:10	30.6	↓-5.0
3/9 00:20	25.7	↓-4.9
3/9 00:30	21.1	↓-4.6
3/9 00:40	16.7	↓-4.4
3/9 00:50	12.5	↓-4.2
3/9 01:00	8.7	↓-3.8
3/9 01:10	5.1	↓-3.6
3/9 01:20	2.0	↓-3.1
3/9 01:30	-0.8	↓-2.8
3/9 01:40	-3.2	↓-2.4
3/9 01:50	-5.2	↓-2.0
3/9 02:00	-6.8	↓-1.6
3/9 02:10	-7.9	↓-1.1
3/9 02:20	-8.5	↓-0.6	干潮
3/9 02:30	-8.7	↓-0.2	干潮
3/9 02:40	-8.5	↑0.2
3/9 02:50	-7.8	↑0.7
3/9 03:00	-6.6	↑1.2
3/9 03:10	-5.0	↑1.6
3/9 03:20	-2.9	↑2.1
3/9 03:30	-0.4	↑2.5
3/9 03:40	2.5	↑2.9
3/9 03:50	5.7	↑3.2
3/9 04:00	9.4	↑3.7
3/9 04:10	13.3	↑3.9
3/9 04:20	17.6	↑4.3
3/9 04:30	22.2	↑4.6
3/9 04:40	27.0	↑4.8
3/9 04:50	32.1	↑5.1
3/9 05:00	37.3	↑5.2
3/9 05:10	42.6	↑5.3
3/9 05:20	48.1	↑5.5
3/9 05:30	53.6	↑5.5
3/9 05:40	59.2	↑5.6
3/9 05:50	64.8	↑5.6
3/9 06:00	70.3	↑5.5
3/9 06:10	75.7	↑5.4
3/9 06:20	81.0	↑5.3
3/9 06:30	86.1	↑5.1
3/9 06:40	91.1	↑5.0
3/9 06:50	95.8	↑4.7
3/9 07:00	100.2	↑4.4
3/9 07:10	104.3	↑4.1
3/9 07:20	108.1	↑3.8
3/9 07:30	111.6	↑3.5
3/9 07:40	114.7	↑3.1
3/9 07:50	117.3	↑2.6
3/9 08:00	119.6	↑2.3
3/9 08:10	121.4	↑1.8
3/9 08:20	122.8	↑1.4
3/9 08:30	123.7	↑0.9
3/9 08:40	124.2	↑0.5	満潮
3/9 08:50	124.2	0
3/9 09:00	123.7	↓-0.5
3/9 09:10	122.8	↓-0.9
3/9 09:20	121.4	↓-1.4
3/9 09:30	119.6	↓-1.8
3/9 09:40	117.4	↓-2.2
3/9 09:50	114.7	↓-2.7
3/9 10:00	111.7	↓-3.0
3/9 10:10	108.3	↓-3.4
3/9 10:20	104.6	↓-3.7
3/9 10:30	100.5	↓-4.1
3/9 10:40	96.2	↓-4.3
3/9 10:50	91.6	↓-4.6
3/9 11:00	86.8	↓-4.8
3/9 11:10	81.8	↓-5.0
3/9 11:20	76.7	↓-5.1
3/9 11:30	71.5	↓-5.2
3/9 11:40	66.2	↓-5.3
3/9 11:50	60.9	↓-5.3
3/9 12:00	55.6	↓-5.3
3/9 12:10	50.4	↓-5.2
3/9 12:20	45.2	↓-5.2
3/9 12:30	40.2	↓-5.0
3/9 12:40	35.3	↓-4.9
3/9 12:50	30.7	↓-4.6
3/9 13:00	26.3	↓-4.4
3/9 13:10	22.2	↓-4.1
3/9 13:20	18.4	↓-3.8
3/9 13:30	14.9	↓-3.5
3/9 13:40	11.7	↓-3.2
3/9 13:50	9.0	↓-2.7
3/9 14:00	6.7	↓-2.3
3/9 14:10	4.7	↓-2.0
3/9 14:20	3.2	↓-1.5
3/9 14:30	2.2	↓-1.0
3/9 14:40	1.6	↓-0.6	干潮
3/9 14:50	1.5	↓-0.1
3/9 15:00	1.8	↑0.3
3/9 15:10	2.6	↑0.8
3/9 15:20	3.9	↑1.3
3/9 15:30	5.6	↑1.7
3/9 15:40	7.7	↑2.1
3/9 15:50	10.3	↑2.6
3/9 16:00	13.2	↑2.9
3/9 16:10	16.6	↑3.4
3/9 16:20	20.2	↑3.6
3/9 16:30	24.2	↑4.0
3/9 16:40	28.5	↑4.3
3/9 16:50	33.1	↑4.6
3/9 17:00	37.9	↑4.8
3/9 17:10	42.9	↑5.0
3/9 17:20	48.1	↑5.2
3/9 17:30	53.3	↑5.2
3/9 17:40	58.7	↑5.4
3/9 17:50	64.1	↑5.4
3/9 18:00	69.5	↑5.4
3/9 18:10	74.8	↑5.3
3/9 18:20	80.1	↑5.3
3/9 18:30	85.2	↑5.1
3/9 18:40	90.2	↑5.0
3/9 18:50	95.0	↑4.8
3/9 19:00	99.6	↑4.6
3/9 19:10	103.9	↑4.3
3/9 19:20	107.9	↑4.0
3/9 19:30	111.5	↑3.6
3/9 19:40	114.8	↑3.3
3/9 19:50	117.7	↑2.9
3/9 20:00	120.2	↑2.5
3/9 20:10	122.3	↑2.1
3/9 20:20	123.9	↑1.6
3/9 20:30	125.0	↑1.1
3/9 20:40	125.7	↑0.7	満潮
3/9 20:50	125.9	↑0.2	満潮
3/9 21:00	125.7	↓-0.2
3/9 21:10	124.9	↓-0.8
3/9 21:20	123.7	↓-1.2
3/9 21:30	122.0	↓-1.7
3/9 21:40	119.8	↓-2.2
3/9 21:50	117.2	↓-2.6
3/9 22:00	114.1	↓-3.1
3/9 22:10	110.7	↓-3.4
3/9 22:20	106.8	↓-3.9
3/9 22:30	102.6	↓-4.2
3/9 22:40	98.1	↓-4.5
3/9 22:50	93.3	↓-4.8
3/9 23:00	88.2	↓-5.1
3/9 23:10	82.9	↓-5.3
3/9 23:20	77.3	↓-5.6
3/9 23:30	71.7	↓-5.6
3/9 23:40	65.9	↓-5.8
3/9 23:50	60.0	↓-5.9	最大潮位差