18 (金)	09:10	03:12	21:53	15:33
	151cm	38cm	149cm	12cm
大潮 出 05:10 入 19:38 出 20:54 入 05:59 潮干狩り ◎ 14:03～17:01

大河内湾（長崎）2038年06月18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
6/18 00:00	99.0	↓-4.8
6/18 00:10	94.1	↓-4.9
6/18 00:20	89.3	↓-4.8
6/18 00:30	84.4	↓-4.9
6/18 00:40	79.7	↓-4.7
6/18 00:50	75.0	↓-4.7
6/18 01:00	70.5	↓-4.5
6/18 01:10	66.1	↓-4.4
6/18 01:20	62.0	↓-4.1
6/18 01:30	58.1	↓-3.9
6/18 01:40	54.4	↓-3.7
6/18 01:50	51.1	↓-3.3
6/18 02:00	48.1	↓-3.0
6/18 02:10	45.4	↓-2.7
6/18 02:20	43.1	↓-2.3
6/18 02:30	41.2	↓-1.9
6/18 02:40	39.7	↓-1.5
6/18 02:50	38.5	↓-1.2
6/18 03:00	37.9	↓-0.6
6/18 03:10	37.6	↓-0.3	干潮
6/18 03:20	37.8	↑0.2
6/18 03:30	38.3	↑0.5
6/18 03:40	39.4	↑1.1
6/18 03:50	40.8	↑1.4
6/18 04:00	42.6	↑1.8
6/18 04:10	44.8	↑2.2
6/18 04:20	47.4	↑2.6
6/18 04:30	50.4	↑3.0
6/18 04:40	53.7	↑3.3
6/18 04:50	57.2	↑3.5
6/18 05:00	61.1	↑3.9
6/18 05:10	65.2	↑4.1
6/18 05:20	69.6	↑4.4
6/18 05:30	74.1	↑4.5
6/18 05:40	78.8	↑4.7
6/18 05:50	83.6	↑4.8
6/18 06:00	88.5	↑4.9
6/18 06:10	93.5	↑5.0
6/18 06:20	98.4	↑4.9
6/18 06:30	103.3	↑4.9
6/18 06:40	108.2	↑4.9
6/18 06:50	112.9	↑4.7
6/18 07:00	117.5	↑4.6
6/18 07:10	122.0	↑4.5
6/18 07:20	126.2	↑4.2
6/18 07:30	130.1	↑3.9
6/18 07:40	133.8	↑3.7
6/18 07:50	137.2	↑3.4
6/18 08:00	140.3	↑3.1
6/18 08:10	143.0	↑2.7
6/18 08:20	145.3	↑2.3
6/18 08:30	147.2	↑1.9
6/18 08:40	148.8	↑1.6
6/18 08:50	149.8	↑1.0
6/18 09:00	150.5	↑0.7	満潮
6/18 09:10	150.7	↑0.2	満潮
6/18 09:20	150.4	↓-0.3
6/18 09:30	149.7	↓-0.7
6/18 09:40	148.5	↓-1.2
6/18 09:50	146.9	↓-1.6
6/18 10:00	144.9	↓-2.0
6/18 10:10	142.4	↓-2.5
6/18 10:20	139.5	↓-2.9
6/18 10:30	136.3	↓-3.2
6/18 10:40	132.6	↓-3.7
6/18 10:50	128.7	↓-3.9
6/18 11:00	124.3	↓-4.4
6/18 11:10	119.7	↓-4.6
6/18 11:20	114.9	↓-4.8
6/18 11:30	109.8	↓-5.1
6/18 11:40	104.5	↓-5.3
6/18 11:50	99.0	↓-5.5
6/18 12:00	93.5	↓-5.5
6/18 12:10	87.8	↓-5.7	最大潮位差
6/18 12:20	82.1	↓-5.7	最大潮位差
6/18 12:30	76.4	↓-5.7	最大潮位差
6/18 12:40	70.7	↓-5.7	最大潮位差
6/18 12:50	65.1	↓-5.6
6/18 13:00	59.6	↓-5.5
6/18 13:10	54.2	↓-5.4
6/18 13:20	49.0	↓-5.2
6/18 13:30	44.1	↓-4.9
6/18 13:40	39.4	↓-4.7
6/18 13:50	34.9	↓-4.5
6/18 14:00	30.8	↓-4.1
6/18 14:10	27.1	↓-3.7
6/18 14:20	23.7	↓-3.4
6/18 14:30	20.7	↓-3.0
6/18 14:40	18.1	↓-2.6
6/18 14:50	16.0	↓-2.1
6/18 15:00	14.3	↓-1.7
6/18 15:10	13.0	↓-1.3
6/18 15:20	12.2	↓-0.8
6/18 15:30	11.9	↓-0.3	干潮
6/18 15:40	12.1	↑0.2
6/18 15:50	12.7	↑0.6
6/18 16:00	13.8	↑1.1
6/18 16:10	15.4	↑1.6
6/18 16:20	17.4	↑2.0
6/18 16:30	19.9	↑2.5
6/18 16:40	22.7	↑2.8
6/18 16:50	26.0	↑3.3
6/18 17:00	29.6	↑3.6
6/18 17:10	33.6	↑4.0
6/18 17:20	37.9	↑4.3
6/18 17:30	42.5	↑4.6
6/18 17:40	47.3	↑4.8
6/18 17:50	52.4	↑5.1
6/18 18:00	57.6	↑5.2
6/18 18:10	63.1	↑5.5
6/18 18:20	68.6	↑5.5
6/18 18:30	74.2	↑5.6
6/18 18:40	79.8	↑5.6
6/18 18:50	85.5	↑5.7	最大潮位差
6/18 19:00	91.1	↑5.6
6/18 19:10	96.6	↑5.5
6/18 19:20	102.0	↑5.4
6/18 19:30	107.2	↑5.2
6/18 19:40	112.3	↑5.1
6/18 19:50	117.1	↑4.8
6/18 20:00	121.7	↑4.6
6/18 20:10	126.0	↑4.3
6/18 20:20	130.0	↑4.0
6/18 20:30	133.7	↑3.7
6/18 20:40	136.9	↑3.2
6/18 20:50	139.9	↑3.0
6/18 21:00	142.4	↑2.5
6/18 21:10	144.4	↑2.0
6/18 21:20	146.1	↑1.7
6/18 21:30	147.3	↑1.2
6/18 21:40	148.1	↑0.8
6/18 21:50	148.4	↑0.3	満潮
6/18 22:00	148.3	↓-0.1
6/18 22:10	147.8	↓-0.5
6/18 22:20	146.8	↓-1.0
6/18 22:30	145.4	↓-1.4
6/18 22:40	143.5	↓-1.9
6/18 22:50	141.3	↓-2.2
6/18 23:00	138.7	↓-2.6
6/18 23:10	135.8	↓-2.9
6/18 23:20	132.5	↓-3.3
6/18 23:30	129.0	↓-3.5
6/18 23:40	125.1	↓-3.9
6/18 23:50	121.0	↓-4.1