11 (金)	10:15	03:51	22:05	16:10
	129cm	0cm	128cm	28cm
中潮 出 07:19 入 17:13 出 09:12 入 18:52 潮干狩り ○ 15:37～16:41

大河内湾（長崎）2026年12月11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
12/11 00:00	85.5	↓-5.0
12/11 00:10	80.4	↓-5.1
12/11 00:20	75.1	↓-5.3
12/11 00:30	69.8	↓-5.3
12/11 00:40	64.4	↓-5.4	最大潮位差
12/11 00:50	59.0	↓-5.4	最大潮位差
12/11 01:00	53.7	↓-5.3
12/11 01:10	48.4	↓-5.3
12/11 01:20	43.2	↓-5.2
12/11 01:30	38.2	↓-5.0
12/11 01:40	33.4	↓-4.8
12/11 01:50	28.8	↓-4.6
12/11 02:00	24.4	↓-4.4
12/11 02:10	20.3	↓-4.1
12/11 02:20	16.5	↓-3.8
12/11 02:30	13.0	↓-3.5
12/11 02:40	9.8	↓-3.2
12/11 02:50	7.1	↓-2.7
12/11 03:00	4.7	↓-2.4
12/11 03:10	2.7	↓-2.0
12/11 03:20	1.2	↓-1.5
12/11 03:30	0.1	↓-1.1
12/11 03:40	-0.6	↓-0.7
12/11 03:50	-0.9	↓-0.3	干潮
12/11 04:00	-0.7	↑0.2
12/11 04:10	0.0	↑0.7
12/11 04:20	1.0	0
12/11 04:30	2.6	↑1.6
12/11 04:40	4.5	↑1.9
12/11 04:50	6.8	↑2.3
12/11 05:00	9.5	↑2.7
12/11 05:10	12.6	↑3.1
12/11 05:20	16.0	↑3.4
12/11 05:30	19.8	↑3.8
12/11 05:40	23.9	↑4.1
12/11 05:50	28.2	↑4.3
12/11 06:00	32.7	↑4.5
12/11 06:10	37.5	↑4.8
12/11 06:20	42.5	↑5.0
12/11 06:30	47.5	↑5.0
12/11 06:40	52.7	↑5.2
12/11 06:50	58.0	↑5.3
12/11 07:00	63.3	↑5.3
12/11 07:10	68.6	↑5.3
12/11 07:20	73.8	↑5.2
12/11 07:30	79.0	↑5.2
12/11 07:40	84.1	↑5.1
12/11 07:50	89.0	↑4.9
12/11 08:00	93.8	↑4.8
12/11 08:10	98.4	↑4.6
12/11 08:20	102.7	↑4.3
12/11 08:30	106.7	↑4.0
12/11 08:40	110.5	↑3.8
12/11 08:50	113.9	↑3.4
12/11 09:00	117.0	↑3.1
12/11 09:10	119.8	↑2.8
12/11 09:20	122.2	↑2.4
12/11 09:30	124.2	↑2.0
12/11 09:40	125.8	↑1.6
12/11 09:50	126.9	↑1.1
12/11 10:00	127.7	↑0.8
12/11 10:10	128.1	↑0.4	満潮
12/11 10:20	128.0	↓-0.1
12/11 10:30	127.6	↓-0.4
12/11 10:40	126.7	↓-0.9
12/11 10:50	125.5	↓-1.2
12/11 11:00	123.8	↓-1.7
12/11 11:10	121.9	↓-1.9
12/11 11:20	119.5	↓-2.4
12/11 11:30	116.8	↓-2.7
12/11 11:40	113.9	↓-2.9
12/11 11:50	110.6	↓-3.3
12/11 12:00	107.1	↓-3.5
12/11 12:10	103.4	↓-3.7
12/11 12:20	99.5	↓-3.9
12/11 12:30	95.4	↓-4.1
12/11 12:40	91.1	↓-4.3
12/11 12:50	86.8	↓-4.3
12/11 13:00	82.4	↓-4.4
12/11 13:10	78.0	↓-4.4
12/11 13:20	73.6	↓-4.4
12/11 13:30	69.2	↓-4.4
12/11 13:40	64.9	↓-4.3
12/11 13:50	60.7	↓-4.2
12/11 14:00	56.7	↓-4.0
12/11 14:10	52.8	↓-3.9
12/11 14:20	49.1	↓-3.7
12/11 14:30	45.6	↓-3.5
12/11 14:40	42.4	↓-3.2
12/11 14:50	39.4	↓-3.0
12/11 15:00	36.8	↓-2.6
12/11 15:10	34.5	↓-2.3
12/11 15:20	32.5	↓-2.0
12/11 15:30	30.8	↓-1.7
12/11 15:40	29.5	↓-1.3
12/11 15:50	28.6	↓-0.9
12/11 16:00	28.1	↓-0.5	干潮
12/11 16:10	28.0	↓-0.1	干潮
12/11 16:20	28.2	↑0.2
12/11 16:30	28.8	↑0.6
12/11 16:40	29.8	↑1.0
12/11 16:50	31.2	↑1.4
12/11 17:00	32.9	↑1.7
12/11 17:10	35.0	↑2.1
12/11 17:20	37.4	↑2.4
12/11 17:30	40.1	↑2.7
12/11 17:40	43.1	↑3.0
12/11 17:50	46.4	↑3.3
12/11 18:00	49.9	↑3.5
12/11 18:10	53.6	↑3.7
12/11 18:20	57.5	↑3.9
12/11 18:30	61.6	↑4.1
12/11 18:40	65.8	↑4.2
12/11 18:50	70.1	↑4.3
12/11 19:00	74.5	↑4.4
12/11 19:10	78.8	↑4.3
12/11 19:20	83.2	↑4.4
12/11 19:30	87.6	↑4.4
12/11 19:40	91.8	↑4.2
12/11 19:50	96.0	↑4.2
12/11 20:00	100.0	↑4.0
12/11 20:10	103.8	↑3.8
12/11 20:20	107.5	↑3.7
12/11 20:30	110.9	↑3.4
12/11 20:40	114.0	↑3.1
12/11 20:50	116.9	↑2.9
12/11 21:00	119.5	↑2.6
12/11 21:10	121.7	↑2.2
12/11 21:20	123.6	↑1.9
12/11 21:30	125.2	↑1.6
12/11 21:40	126.3	↑1.1
12/11 21:50	127.1	↑0.8
12/11 22:00	127.4	↑0.3	満潮
12/11 22:10	127.4	0
12/11 22:20	127.0	↓-0.4
12/11 22:30	126.1	↓-0.9
12/11 22:40	124.9	↓-1.2
12/11 22:50	123.3	↓-1.6
12/11 23:00	121.3	↓-2.0
12/11 23:10	118.9	↓-2.4
12/11 23:20	116.1	↓-2.8
12/11 23:30	113.0	↓-3.1
12/11 23:40	109.6	↓-3.4
12/11 23:50	105.9	↓-3.7