18 (火)	10:07	04:10	22:48	16:27
	148cm	38cm	148cm	16cm
中潮 出 05:10 入 19:38 出 21:47 入 07:39 潮干狩り ○ 15:07～17:47

大河内湾（長崎）2030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	124.8	↓-3.9
6/18 00:10	120.6	↓-4.2
6/18 00:20	116.3	↓-4.3
6/18 00:30	111.7	↓-4.6
6/18 00:40	107.1	↓-4.6
6/18 00:50	102.3	↓-4.8
6/18 01:00	97.5	↓-4.8
6/18 01:10	92.6	↓-4.9
6/18 01:20	87.8	↓-4.8
6/18 01:30	82.9	↓-4.9
6/18 01:40	78.2	↓-4.7
6/18 01:50	73.6	↓-4.6
6/18 02:00	69.1	↓-4.5
6/18 02:10	64.9	↓-4.2
6/18 02:20	60.8	↓-4.1
6/18 02:30	57.0	↓-3.8
6/18 02:40	53.5	↓-3.5
6/18 02:50	50.2	↓-3.3
6/18 03:00	47.3	↓-2.9
6/18 03:10	44.8	↓-2.5
6/18 03:20	42.6	↓-2.2
6/18 03:30	40.8	↓-1.8
6/18 03:40	39.4	↓-1.4
6/18 03:50	38.4	↓-1.0
6/18 04:00	37.8	↓-0.6	干潮
6/18 04:10	37.7	↓-0.1	干潮
6/18 04:20	37.9	↑0.2
6/18 04:30	38.6	↑0.7
6/18 04:40	39.7	↑1.1
6/18 04:50	41.2	↑1.5
6/18 05:00	43.1	↑1.9
6/18 05:10	45.3	↑2.2
6/18 05:20	48.0	↑2.7
6/18 05:30	50.9	↑2.9
6/18 05:40	54.2	↑3.3
6/18 05:50	57.8	↑3.6
6/18 06:00	61.6	↑3.8
6/18 06:10	65.7	↑4.1
6/18 06:20	70.0	↑4.3
6/18 06:30	74.5	↑4.5
6/18 06:40	79.1	↑4.6
6/18 06:50	83.8	↑4.7
6/18 07:00	88.6	↑4.8
6/18 07:10	93.4	↑4.8
6/18 07:20	98.2	↑4.8
6/18 07:30	103.0	↑4.8
6/18 07:40	107.7	↑4.7
6/18 07:50	112.2	↑4.5
6/18 08:00	116.7	↑4.5
6/18 08:10	120.9	↑4.2
6/18 08:20	124.9	↑4.0
6/18 08:30	128.7	↑3.8
6/18 08:40	132.2	↑3.5
6/18 08:50	135.4	↑3.2
6/18 09:00	138.3	↑2.9
6/18 09:10	140.8	↑2.5
6/18 09:20	142.9	↑2.1
6/18 09:30	144.7	↑1.8
6/18 09:40	146.0	↑1.3
6/18 09:50	147.0	↑1.0
6/18 10:00	147.4	↑0.4	満潮
6/18 10:10	147.5	↑0.1
6/18 10:20	147.1	↓-0.4
6/18 10:30	146.3	↓-0.8
6/18 10:40	145.1	↓-1.2
6/18 10:50	143.4	↓-1.7
6/18 11:00	141.3	↓-2.1
6/18 11:10	138.8	↓-2.5
6/18 11:20	135.9	↓-2.9
6/18 11:30	132.7	↓-3.2
6/18 11:40	129.1	↓-3.6
6/18 11:50	125.2	↓-3.9
6/18 12:00	120.9	↓-4.3
6/18 12:10	116.5	↓-4.4
6/18 12:20	111.7	↓-4.8
6/18 12:30	106.8	↓-4.9
6/18 12:40	101.7	↓-5.1
6/18 12:50	96.4	↓-5.3
6/18 13:00	91.0	↓-5.4
6/18 13:10	85.6	↓-5.4
6/18 13:20	80.2	↓-5.4
6/18 13:30	74.7	↓-5.5	最大潮位差
6/18 13:40	69.3	↓-5.4
6/18 13:50	64.0	↓-5.3
6/18 14:00	58.8	↓-5.2
6/18 14:10	53.8	↓-5.0
6/18 14:20	48.9	↓-4.9
6/18 14:30	44.3	↓-4.6
6/18 14:40	39.9	↓-4.4
6/18 14:50	35.8	↓-4.1
6/18 15:00	32.1	↓-3.7
6/18 15:10	28.7	↓-3.4
6/18 15:20	25.6	↓-3.1
6/18 15:30	22.9	↓-2.7
6/18 15:40	20.7	↓-2.2
6/18 15:50	18.8	↓-1.9
6/18 16:00	17.4	↓-1.4
6/18 16:10	16.5	↓-0.9
6/18 16:20	16.0	↓-0.5	干潮
6/18 16:30	15.9	↓-0.1
6/18 16:40	16.3	↑0.4
6/18 16:50	17.2	↑0.9
6/18 17:00	18.4	↑1.2
6/18 17:10	20.2	↑1.8
6/18 17:20	22.3	↑2.1
6/18 17:30	24.9	↑2.6
6/18 17:40	27.9	↑3.0
6/18 17:50	31.2	↑3.3
6/18 18:00	34.8	↑3.6
6/18 18:10	38.8	↑4.0
6/18 18:20	43.1	↑4.3
6/18 18:30	47.7	↑4.6
6/18 18:40	52.5	↑4.8
6/18 18:50	57.4	↑4.9
6/18 19:00	62.6	↑5.2
6/18 19:10	67.9	↑5.3
6/18 19:20	73.2	↑5.3
6/18 19:30	78.6	↑5.4
6/18 19:40	84.1	↑5.5	最大潮位差
6/18 19:50	89.5	↑5.4
6/18 20:00	94.9	↑5.4
6/18 20:10	100.1	↑5.2
6/18 20:20	105.3	↑5.2
6/18 20:30	110.2	↑4.9
6/18 20:40	115.0	↑4.8
6/18 20:50	119.6	↑4.6
6/18 21:00	123.8	↑4.2
6/18 21:10	127.8	↑4.0
6/18 21:20	131.5	↑3.7
6/18 21:30	134.9	↑3.4
6/18 21:40	137.8	↑2.9
6/18 21:50	140.4	↑2.6
6/18 22:00	142.7	↑2.3
6/18 22:10	144.5	↑1.8
6/18 22:20	145.8	↑1.3
6/18 22:30	146.8	↑1.0
6/18 22:40	147.3	↑0.5	満潮
6/18 22:50	147.4	↑0.1
6/18 23:00	147.1	↓-0.3
6/18 23:10	146.3	↓-0.8
6/18 23:20	145.2	↓-1.1
6/18 23:30	143.6	↓-1.6
6/18 23:40	141.6	↓-2.0
6/18 23:50	139.3	↓-2.3