1 (土)	11:00	04:45	23:07	17:05
	126cm	-10cm	120cm	2cm
中潮 出 07:21 入 17:53 出 09:05 入 20:55 潮干狩り ◎ 15:09～17:53

大河内湾（長崎）2025年02月1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
2/1 00:00	105.9	↓-3.6
2/1 00:10	101.9	↓-4.0
2/1 00:20	97.6	↓-4.3
2/1 00:30	92.9	↓-4.7
2/1 00:40	88.1	↓-4.8
2/1 00:50	83.0	↓-5.1
2/1 01:00	77.7	↓-5.3
2/1 01:10	72.2	↓-5.5
2/1 01:20	66.7	↓-5.5
2/1 01:30	61.1	↓-5.6
2/1 01:40	55.4	↓-5.7	最大潮位差
2/1 01:50	49.7	↓-5.7	最大潮位差
2/1 02:00	44.1	↓-5.6
2/1 02:10	38.6	↓-5.5
2/1 02:20	33.2	↓-5.4
2/1 02:30	28.0	↓-5.2
2/1 02:40	22.9	↓-5.1
2/1 02:50	18.1	↓-4.8
2/1 03:00	13.6	↓-4.5
2/1 03:10	9.4	↓-4.2
2/1 03:20	5.5	↓-3.9
2/1 03:30	2.0	↓-3.5
2/1 03:40	-1.2	↓-3.2
2/1 03:50	-3.9	↓-2.7
2/1 04:00	-6.2	↓-2.3
2/1 04:10	-8.1	↓-1.9
2/1 04:20	-9.5	↓-1.4
2/1 04:30	-10.4	↓-0.9
2/1 04:40	-10.8	↓-0.4	干潮
2/1 04:50	-10.8	0
2/1 05:00	-10.3	↑0.5
2/1 05:10	-9.3	↑1.0
2/1 05:20	-7.8	↑1.5
2/1 05:30	-5.9	↑1.9
2/1 05:40	-3.5	↑2.4
2/1 05:50	-0.7	↑2.8
2/1 06:00	2.5	↑3.2
2/1 06:10	6.1	↑3.6
2/1 06:20	10.0	↑3.9
2/1 06:30	14.3	↑4.3
2/1 06:40	18.9	↑4.6
2/1 06:50	23.7	↑4.8
2/1 07:00	28.8	↑5.1
2/1 07:10	34.1	↑5.3
2/1 07:20	39.6	↑5.5
2/1 07:30	45.1	↑5.5
2/1 07:40	50.8	↑5.7	最大潮位差
2/1 07:50	56.5	↑5.7	最大潮位差
2/1 08:00	62.2	↑5.7	最大潮位差
2/1 08:10	67.9	↑5.7	最大潮位差
2/1 08:20	73.5	↑5.6
2/1 08:30	78.9	↑5.4
2/1 08:40	84.2	↑5.3
2/1 08:50	89.4	↑5.2
2/1 09:00	94.3	↑4.9
2/1 09:10	98.9	↑4.6
2/1 09:20	103.2	↑4.3
2/1 09:30	107.3	↑4.1
2/1 09:40	110.9	↑3.6
2/1 09:50	114.2	↑3.3
2/1 10:00	117.1	↑2.9
2/1 10:10	119.6	↑2.5
2/1 10:20	121.6	↑2.0
2/1 10:30	123.2	↑1.6
2/1 10:40	124.3	↑1.1
2/1 10:50	125.0	↑0.7	満潮
2/1 11:00	125.2	↑0.2	満潮
2/1 11:10	124.9	↓-0.3
2/1 11:20	124.2	↓-0.7
2/1 11:30	123.0	↓-1.2
2/1 11:40	121.4	↓-1.6
2/1 11:50	119.3	↓-2.1
2/1 12:00	116.8	↓-2.5
2/1 12:10	113.9	↓-2.9
2/1 12:20	110.7	↓-3.2
2/1 12:30	107.1	↓-3.6
2/1 12:40	103.1	↓-4.0
2/1 12:50	98.9	↓-4.2
2/1 13:00	94.4	↓-4.5
2/1 13:10	89.7	↓-4.7
2/1 13:20	84.8	↓-4.9
2/1 13:30	79.8	↓-5.0
2/1 13:40	74.6	↓-5.2
2/1 13:50	69.3	↓-5.3
2/1 14:00	64.0	↓-5.3
2/1 14:10	58.7	↓-5.3
2/1 14:20	53.5	↓-5.2
2/1 14:30	48.3	↓-5.2
2/1 14:40	43.2	↓-5.1
2/1 14:50	38.3	↓-4.9
2/1 15:00	33.6	↓-4.7
2/1 15:10	29.1	↓-4.5
2/1 15:20	24.8	↓-4.3
2/1 15:30	20.9	↓-3.9
2/1 15:40	17.2	↓-3.7
2/1 15:50	13.9	↓-3.3
2/1 16:00	11.0	↓-2.9
2/1 16:10	8.4	↓-2.6
2/1 16:20	6.3	↓-2.1
2/1 16:30	4.5	↓-1.8
2/1 16:40	3.2	↓-1.3
2/1 16:50	2.4	↓-0.8
2/1 17:00	1.9	↓-0.5	干潮
2/1 17:10	2.0	↑0.1
2/1 17:20	2.4	↑0.4
2/1 17:30	3.4	↑1.0
2/1 17:40	4.7	↑1.3
2/1 17:50	6.5	↑1.8
2/1 18:00	8.7	↑2.2
2/1 18:10	11.2	↑2.5
2/1 18:20	14.2	↑3.0
2/1 18:30	17.5	↑3.3
2/1 18:40	21.1	↑3.6
2/1 18:50	25.0	↑3.9
2/1 19:00	29.2	↑4.2
2/1 19:10	33.6	↑4.4
2/1 19:20	38.3	↑4.7
2/1 19:30	43.1	↑4.8
2/1 19:40	48.0	↑4.9
2/1 19:50	53.0	↑5.0
2/1 20:00	58.1	↑5.1
2/1 20:10	63.2	↑5.1
2/1 20:20	68.3	↑5.1
2/1 20:30	73.3	↑5.0
2/1 20:40	78.2	↑4.9
2/1 20:50	83.0	↑4.8
2/1 21:00	87.7	↑4.7
2/1 21:10	92.1	↑4.4
2/1 21:20	96.3	↑4.2
2/1 21:30	100.2	↑3.9
2/1 21:40	103.8	↑3.6
2/1 21:50	107.1	↑3.3
2/1 22:00	110.1	↑3.0
2/1 22:10	112.7	↑2.6
2/1 22:20	114.8	↑2.1
2/1 22:30	116.6	↑1.8
2/1 22:40	118.0	↑1.4
2/1 22:50	118.9	↑0.9
2/1 23:00	119.4	↑0.5	満潮
2/1 23:10	119.5	↑0.1
2/1 23:20	119.1	↓-0.4
2/1 23:30	118.2	↓-0.9
2/1 23:40	117.0	↓-1.2
2/1 23:50	115.3	↓-1.7