13 (日)	09:34	03:21	21:37	15:34
	159cm	12cm	160cm	28cm
大潮 出 06:26 入 17:52 出 18:43 入 07:56 潮干狩り ○ 15:00～16:08

大河内湾（長崎）2030年10月13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
10/13 00:00	94.6	↓-6.2
10/13 00:10	88.3	↓-6.3	最大潮位差
10/13 00:20	82.0	↓-6.3	最大潮位差
10/13 00:30	75.7	↓-6.3	最大潮位差
10/13 00:40	69.5	↓-6.2
10/13 00:50	63.5	↓-6.0
10/13 01:00	57.5	↓-6.0
10/13 01:10	51.8	↓-5.7
10/13 01:20	46.4	↓-5.4
10/13 01:30	41.2	↓-5.2
10/13 01:40	36.3	↓-4.9
10/13 01:50	31.8	↓-4.5
10/13 02:00	27.7	↓-4.1
10/13 02:10	24.0	↓-3.7
10/13 02:20	20.8	↓-3.2
10/13 02:30	18.0	↓-2.8
10/13 02:40	15.6	↓-2.4
10/13 02:50	13.8	↓-1.8
10/13 03:00	12.5	↓-1.3
10/13 03:10	11.8	↓-0.7
10/13 03:20	11.5	↓-0.3	干潮
10/13 03:30	11.8	↑0.3
10/13 03:40	12.6	↑0.8
10/13 03:50	13.9	↑1.3
10/13 04:00	15.7	↑1.8
10/13 04:10	18.1	↑2.4
10/13 04:20	20.9	↑2.8
10/13 04:30	24.1	↑3.2
10/13 04:40	27.8	↑3.7
10/13 04:50	31.9	↑4.1
10/13 05:00	36.4	↑4.5
10/13 05:10	41.2	↑4.8
10/13 05:20	46.4	↑5.2
10/13 05:30	51.8	↑5.4
10/13 05:40	57.5	↑5.7
10/13 05:50	63.3	↑5.8
10/13 06:00	69.3	↑6.0
10/13 06:10	75.4	↑6.1
10/13 06:20	81.6	↑6.2
10/13 06:30	87.8	↑6.2
10/13 06:40	94.0	↑6.2
10/13 06:50	100.1	↑6.1
10/13 07:00	106.1	↑6.0
10/13 07:10	111.9	↑5.8
10/13 07:20	117.6	↑5.7
10/13 07:30	123.0	↑5.4
10/13 07:40	128.2	↑5.2
10/13 07:50	133.0	↑4.8
10/13 08:00	137.5	↑4.5
10/13 08:10	141.6	↑4.1
10/13 08:20	145.4	↑3.8
10/13 08:30	148.7	↑3.3
10/13 08:40	151.5	↑2.8
10/13 08:50	153.9	↑2.4
10/13 09:00	155.8	↑1.9
10/13 09:10	157.2	↑1.4
10/13 09:20	158.1	↑0.9
10/13 09:30	158.5	↑0.4	満潮
10/13 09:40	158.4	↓-0.1
10/13 09:50	157.7	↓-0.7
10/13 10:00	156.6	↓-1.1
10/13 10:10	155.0	↓-1.6
10/13 10:20	152.9	↓-2.1
10/13 10:30	150.3	↓-2.6
10/13 10:40	147.3	↓-3.0
10/13 10:50	143.9	↓-3.4
10/13 11:00	140.1	↓-3.8
10/13 11:10	136.0	↓-4.1
10/13 11:20	131.5	↓-4.5
10/13 11:30	126.7	↓-4.8
10/13 11:40	121.7	↓-5.0
10/13 11:50	116.4	↓-5.3
10/13 12:00	111.0	↓-5.4
10/13 12:10	105.5	↓-5.5
10/13 12:20	99.8	↓-5.7
10/13 12:30	94.1	↓-5.7
10/13 12:40	88.4	↓-5.7
10/13 12:50	82.7	↓-5.7
10/13 13:00	77.1	↓-5.6
10/13 13:10	71.6	↓-5.5
10/13 13:20	66.3	↓-5.3
10/13 13:30	61.2	↓-5.1
10/13 13:40	56.3	↓-4.9
10/13 13:50	51.7	↓-4.6
10/13 14:00	47.4	↓-4.3
10/13 14:10	43.4	↓-4.0
10/13 14:20	39.9	↓-3.5
10/13 14:30	36.7	↓-3.2
10/13 14:40	33.9	↓-2.8
10/13 14:50	31.6	↓-2.3
10/13 15:00	29.8	↓-1.8
10/13 15:10	28.4	↓-1.4
10/13 15:20	27.5	↓-0.9
10/13 15:30	27.1	↓-0.4	干潮
10/13 15:40	27.2	↑0.1
10/13 15:50	27.8	↑0.6
10/13 16:00	28.9	↑1.1
10/13 16:10	30.4	↑1.5
10/13 16:20	32.5	↑2.1
10/13 16:30	34.9	↑2.4
10/13 16:40	37.9	↑3.0
10/13 16:50	41.2	↑3.3
10/13 17:00	44.9	↑3.7
10/13 17:10	49.0	↑4.1
10/13 17:20	53.5	↑4.5
10/13 17:30	58.2	↑4.7
10/13 17:40	63.2	↑5.0
10/13 17:50	68.4	↑5.2
10/13 18:00	73.8	↑5.4
10/13 18:10	79.4	↑5.6
10/13 18:20	85.0	↑5.6
10/13 18:30	90.7	↑5.7
10/13 18:40	96.5	↑5.8
10/13 18:50	102.2	↑5.7
10/13 19:00	107.9	↑5.7
10/13 19:10	113.4	↑5.5
10/13 19:20	118.9	↑5.5
10/13 19:30	124.1	↑5.2
10/13 19:40	129.1	↑5.0
10/13 19:50	133.8	↑4.7
10/13 20:00	138.2	↑4.4
10/13 20:10	142.3	↑4.1
10/13 20:20	146.0	↑3.7
10/13 20:30	149.4	↑3.4
10/13 20:40	152.3	↑2.9
10/13 20:50	154.7	↑2.4
10/13 21:00	156.7	↑2.0
10/13 21:10	158.3	↑1.6
10/13 21:20	159.3	↑1.0
10/13 21:30	159.8	↑0.5	満潮
10/13 21:40	159.9	↑0.1
10/13 21:50	159.4	↓-0.5
10/13 22:00	158.4	↓-1.0
10/13 22:10	156.9	↓-1.5
10/13 22:20	154.9	↓-2.0
10/13 22:30	152.5	↓-2.4
10/13 22:40	149.6	↓-2.9
10/13 22:50	146.2	↓-3.4
10/13 23:00	142.4	↓-3.8
10/13 23:10	138.3	↓-4.1
10/13 23:20	133.7	↓-4.6
10/13 23:30	128.9	↓-4.8
10/13 23:40	123.7	↓-5.2
10/13 23:50	118.3	↓-5.4