11 (水)	09:45	03:24	21:40	15:42
	134cm	-3cm	134cm	22cm
大潮 出 07:19 入 17:13 出 18:25 入 08:05 潮干狩り ○ 14:37～16:46

大河内湾（長崎）2030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	72.8	↓-5.6
12/11 00:10	67.1	↓-5.7	最大潮位差
12/11 00:20	61.4	↓-5.7	最大潮位差
12/11 00:30	55.8	↓-5.6
12/11 00:40	50.2	↓-5.6
12/11 00:50	44.7	↓-5.5
12/11 01:00	39.3	↓-5.4
12/11 01:10	34.1	↓-5.2
12/11 01:20	29.1	↓-5.0
12/11 01:30	24.4	↓-4.7
12/11 01:40	19.9	↓-4.5
12/11 01:50	15.7	↓-4.2
12/11 02:00	11.9	↓-3.8
12/11 02:10	8.5	↓-3.4
12/11 02:20	5.4	↓-3.1
12/11 02:30	2.7	↓-2.7
12/11 02:40	0.5	↓-2.2
12/11 02:50	-1.3	↓-1.8
12/11 03:00	-2.6	↓-1.3
12/11 03:10	-3.5	↓-0.9
12/11 03:20	-3.9	↓-0.4	干潮
12/11 03:30	-3.8	↑0.1
12/11 03:40	-3.2	↑0.6
12/11 03:50	-2.2	↑1.0
12/11 04:00	-0.7	↑1.5
12/11 04:10	1.2	↑1.9
12/11 04:20	3.6	↑2.4
12/11 04:30	6.4	↑2.8
12/11 04:40	9.5	↑3.1
12/11 04:50	13.1	↑3.6
12/11 05:00	17.0	↑3.9
12/11 05:10	21.3	↑4.3
12/11 05:20	25.8	↑4.5
12/11 05:30	30.7	↑4.9
12/11 05:40	35.7	↑5.0
12/11 05:50	41.0	↑5.3
12/11 06:00	46.4	↑5.4
12/11 06:10	51.9	↑5.5
12/11 06:20	57.5	↑5.6
12/11 06:30	63.2	↑5.7	最大潮位差
12/11 06:40	68.8	↑5.6
12/11 06:50	74.5	↑5.7	最大潮位差
12/11 07:00	80.0	↑5.5
12/11 07:10	85.5	↑5.5
12/11 07:20	90.8	↑5.3
12/11 07:30	95.9	↑5.1
12/11 07:40	100.8	↑4.9
12/11 07:50	105.5	↑4.7
12/11 08:00	109.8	↑4.3
12/11 08:10	113.9	↑4.1
12/11 08:20	117.7	↑3.8
12/11 08:30	121.0	↑3.3
12/11 08:40	124.0	↑3.0
12/11 08:50	126.6	↑2.6
12/11 09:00	128.8	↑2.2
12/11 09:10	130.5	↑1.7
12/11 09:20	131.8	↑1.3
12/11 09:30	132.7	↑0.9
12/11 09:40	133.1	↑0.4	満潮
12/11 09:50	133.0	↓-0.1
12/11 10:00	132.5	↓-0.5
12/11 10:10	131.6	↓-0.9
12/11 10:20	130.2	↓-1.4
12/11 10:30	128.4	↓-1.8
12/11 10:40	126.3	↓-2.1
12/11 10:50	123.7	↓-2.6
12/11 11:00	120.8	↓-2.9
12/11 11:10	117.5	↓-3.3
12/11 11:20	113.9	↓-3.6
12/11 11:30	110.1	↓-3.8
12/11 11:40	105.9	↓-4.2
12/11 11:50	101.6	↓-4.3
12/11 12:00	97.1	↓-4.5
12/11 12:10	92.4	↓-4.7
12/11 12:20	87.6	↓-4.8
12/11 12:30	82.8	↓-4.8
12/11 12:40	77.9	↓-4.9
12/11 12:50	73.0	↓-4.9
12/11 13:00	68.1	↓-4.9
12/11 13:10	63.3	↓-4.8
12/11 13:20	58.6	↓-4.7
12/11 13:30	54.0	↓-4.6
12/11 13:40	49.7	↓-4.3
12/11 13:50	45.5	↓-4.2
12/11 14:00	41.6	↓-3.9
12/11 14:10	38.0	↓-3.6
12/11 14:20	34.6	↓-3.4
12/11 14:30	31.6	↓-3.0
12/11 14:40	28.9	↓-2.7
12/11 14:50	26.6	↓-2.3
12/11 15:00	24.7	↓-1.9
12/11 15:10	23.2	↓-1.5
12/11 15:20	22.1	↓-1.1
12/11 15:30	21.4	↓-0.7
12/11 15:40	21.2	↓-0.2	干潮
12/11 15:50	21.3	↑0.1
12/11 16:00	21.9	↑0.6
12/11 16:10	22.9	↑1.0
12/11 16:20	24.4	↑1.5
12/11 16:30	26.2	↑1.8
12/11 16:40	28.4	↑2.2
12/11 16:50	31.0	↑2.6
12/11 17:00	34.0	↑3.0
12/11 17:10	37.2	↑3.2
12/11 17:20	40.8	↑3.6
12/11 17:30	44.7	↑3.9
12/11 17:40	48.8	↑4.1
12/11 17:50	53.1	↑4.3
12/11 18:00	57.6	↑4.5
12/11 18:10	62.3	↑4.7
12/11 18:20	67.1	↑4.8
12/11 18:30	72.0	↑4.9
12/11 18:40	76.9	↑4.9
12/11 18:50	81.8	↑4.9
12/11 19:00	86.6	↑4.8
12/11 19:10	91.4	↑4.8
12/11 19:20	96.1	↑4.7
12/11 19:30	100.7	↑4.6
12/11 19:40	105.1	↑4.4
12/11 19:50	109.2	↑4.1
12/11 20:00	113.2	↑4.0
12/11 20:10	116.8	↑3.6
12/11 20:20	120.2	↑3.4
12/11 20:30	123.2	↑3.0
12/11 20:40	125.8	↑2.6
12/11 20:50	128.1	↑2.3
12/11 21:00	130.0	↑1.9
12/11 21:10	131.4	↑1.4
12/11 21:20	132.5	↑1.1
12/11 21:30	133.1	↑0.6	満潮
12/11 21:40	133.2	↑0.1	満潮
12/11 21:50	133.0	↓-0.2
12/11 22:00	132.2	↓-0.8
12/11 22:10	131.0	↓-1.2
12/11 22:20	129.4	↓-1.6
12/11 22:30	127.4	↓-2.0
12/11 22:40	124.9	↓-2.5
12/11 22:50	122.0	↓-2.9
12/11 23:00	118.8	↓-3.2
12/11 23:10	115.2	↓-3.6
12/11 23:20	111.2	↓-4.0
12/11 23:30	106.9	↓-4.3
12/11 23:40	102.3	↓-4.6
12/11 23:50	97.5	↓-4.8