05 (金)	09:02	02:40	20:52	14:56
	131cm	1cm	134cm	29cm
大潮 出 07:14 入 17:13 出 17:12 入 07:29 潮干狩り ○ 14:25～15:25

大河内湾（長崎）2025年12月05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
12/5 00:00	49.8	↓-5.3
12/5 00:10	44.6	↓-5.2
12/5 00:20	39.6	↓-5.0
12/5 00:30	34.7	↓-4.9
12/5 00:40	30.1	↓-4.6
12/5 00:50	25.7	↓-4.4
12/5 01:00	21.6	↓-4.1
12/5 01:10	17.8	↓-3.8
12/5 01:20	14.3	↓-3.5
12/5 01:30	11.2	↓-3.1
12/5 01:40	8.4	↓-2.8
12/5 01:50	6.1	↓-2.3
12/5 02:00	4.1	↓-2.0
12/5 02:10	2.6	↓-1.5
12/5 02:20	1.5	↓-1.1
12/5 02:30	0.9	↓-0.6	干潮
12/5 02:40	0.7	↓-0.2	干潮
12/5 02:50	0.9	↑0.2
12/5 03:00	1.6	↑0.7
12/5 03:10	2.7	↑1.1
12/5 03:20	4.3	↑1.6
12/5 03:30	6.3	↑2.0
12/5 03:40	8.7	↑2.4
12/5 03:50	11.5	↑2.8
12/5 04:00	14.6	↑3.1
12/5 04:10	18.1	↑3.5
12/5 04:20	21.9	↑3.8
12/5 04:30	26.1	↑4.2
12/5 04:40	30.5	↑4.4
12/5 04:50	35.1	↑4.6
12/5 05:00	39.9	↑4.8
12/5 05:10	44.9	↑5.0
12/5 05:20	50.1	↑5.2
12/5 05:30	55.3	↑5.2
12/5 05:40	60.6	↑5.3
12/5 05:50	66.0	↑5.4	最大潮位差
12/5 06:00	71.3	↑5.3
12/5 06:10	76.6	↑5.3
12/5 06:20	81.8	↑5.2
12/5 06:30	86.9	↑5.1
12/5 06:40	91.9	↑5.0
12/5 06:50	96.6	↑4.7
12/5 07:00	101.2	↑4.6
12/5 07:10	105.5	↑4.3
12/5 07:20	109.5	↑4.0
12/5 07:30	113.2	↑3.7
12/5 07:40	116.6	↑3.4
12/5 07:50	119.7	↑3.1
12/5 08:00	122.4	↑2.7
12/5 08:10	124.7	↑2.3
12/5 08:20	126.6	↑1.9
12/5 08:30	128.2	↑1.6
12/5 08:40	129.3	↑1.1
12/5 08:50	129.9	↑0.6
12/5 09:00	130.2	↑0.3	満潮
12/5 09:10	130.0	↓-0.2
12/5 09:20	129.5	↓-0.5
12/5 09:30	128.5	↓-1.0
12/5 09:40	127.1	↓-1.4
12/5 09:50	125.3	↓-1.8
12/5 10:00	123.2	↓-2.1
12/5 10:10	120.7	↓-2.5
12/5 10:20	117.9	↓-2.8
12/5 10:30	114.8	↓-3.1
12/5 10:40	111.4	↓-3.4
12/5 10:50	107.8	↓-3.6
12/5 11:00	103.9	↓-3.9
12/5 11:10	99.8	↓-4.1
12/5 11:20	95.6	↓-4.2
12/5 11:30	91.3	↓-4.3
12/5 11:40	86.8	↓-4.5
12/5 11:50	82.3	↓-4.5
12/5 12:00	77.8	↓-4.5
12/5 12:10	73.3	↓-4.5
12/5 12:20	68.8	↓-4.5
12/5 12:30	64.5	↓-4.3
12/5 12:40	60.2	↓-4.3
12/5 12:50	56.1	↓-4.1
12/5 13:00	52.2	↓-3.9
12/5 13:10	48.5	↓-3.7
12/5 13:20	45.0	↓-3.5
12/5 13:30	41.8	↓-3.2
12/5 13:40	38.9	↓-2.9
12/5 13:50	36.3	↓-2.6
12/5 14:00	34.0	↓-2.3
12/5 14:10	32.1	↓-1.9
12/5 14:20	30.5	↓-1.6
12/5 14:30	29.4	↓-1.1
12/5 14:40	28.6	↓-0.8
12/5 14:50	28.2	↓-0.4	干潮
12/5 15:00	28.2	0
12/5 15:10	28.6	↑0.4
12/5 15:20	29.5	↑0.9
12/5 15:30	30.7	↑1.2
12/5 15:40	32.2	↑1.5
12/5 15:50	34.2	↑2.0
12/5 16:00	36.5	↑2.3
12/5 16:10	39.1	↑2.6
12/5 16:20	42.1	↑3.0
12/5 16:30	45.4	↑3.3
12/5 16:40	48.9	↑3.5
12/5 16:50	52.7	↑3.8
12/5 17:00	56.7	↑4.0
12/5 17:10	60.9	↑4.2
12/5 17:20	65.2	↑4.3
12/5 17:30	69.6	↑4.4
12/5 17:40	74.2	↑4.6
12/5 17:50	78.8	↑4.6
12/5 18:00	83.4	↑4.6
12/5 18:10	88.0	↑4.6
12/5 18:20	92.6	↑4.6
12/5 18:30	97.0	↑4.4
12/5 18:40	101.3	↑4.3
12/5 18:50	105.5	↑4.2
12/5 19:00	109.5	↑4.0
12/5 19:10	113.3	↑3.8
12/5 19:20	116.8	↑3.5
12/5 19:30	120.0	↑3.2
12/5 19:40	123.0	↑3.0
12/5 19:50	125.6	↑2.6
12/5 20:00	127.8	↑2.2
12/5 20:10	129.7	↑1.9
12/5 20:20	131.2	↑1.5
12/5 20:30	132.3	↑1.1
12/5 20:40	133.0	↑0.7
12/5 20:50	133.2	↑0.2	満潮
12/5 21:00	133.1	↓-0.1
12/5 21:10	132.5	↓-0.6
12/5 21:20	131.4	↓-1.1
12/5 21:30	130.0	↓-1.4
12/5 21:40	128.1	↓-1.9
12/5 21:50	125.9	↓-2.2
12/5 22:00	123.2	↓-2.7
12/5 22:10	120.2	↓-3.0
12/5 22:20	116.8	↓-3.4
12/5 22:30	113.0	↓-3.8
12/5 22:40	109.0	↓-4.0
12/5 22:50	104.7	↓-4.3
12/5 23:00	100.1	↓-4.6
12/5 23:10	95.3	↓-4.8
12/5 23:20	90.2	↓-5.1
12/5 23:30	85.1	↓-5.1
12/5 23:40	79.7	↓-5.4	最大潮位差
12/5 23:50	74.3	↓-5.4	最大潮位差