03 (火)	08:38	02:29	20:47	14:42
	160cm	22cm	164cm	26cm
大潮 出 06:19 入 18:05 出 17:32 入 05:43 潮干狩り ○ 13:57～15:26

大河内湾（長崎）2028年10月03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
10/3 00:00	69.0	↓-5.7
10/3 00:10	63.5	↓-5.5
10/3 00:20	58.2	↓-5.3
10/3 00:30	53.2	↓-5.0
10/3 00:40	48.4	↓-4.8
10/3 00:50	43.9	↓-4.5
10/3 01:00	39.7	↓-4.2
10/3 01:10	35.9	↓-3.8
10/3 01:20	32.5	↓-3.4
10/3 01:30	29.5	↓-3.0
10/3 01:40	27.0	↓-2.5
10/3 01:50	24.9	↓-2.1
10/3 02:00	23.3	↓-1.6
10/3 02:10	22.1	↓-1.2
10/3 02:20	21.5	↓-0.6	干潮
10/3 02:30	21.4	↓-0.1
10/3 02:40	21.7	↑0.3
10/3 02:50	22.6	↑0.9
10/3 03:00	23.9	↑1.3
10/3 03:10	25.8	↑1.9
10/3 03:20	28.1	↑2.3
10/3 03:30	30.8	↑2.7
10/3 03:40	34.0	↑3.2
10/3 03:50	37.6	↑3.6
10/3 04:00	41.6	↑4.0
10/3 04:10	45.9	↑4.3
10/3 04:20	50.6	↑4.7
10/3 04:30	55.5	↑4.9
10/3 04:40	60.7	↑5.2
10/3 04:50	66.1	↑5.4
10/3 05:00	71.7	↑5.6
10/3 05:10	77.5	↑5.8
10/3 05:20	83.3	↑5.8
10/3 05:30	89.2	↑5.9
10/3 05:40	95.1	↑5.9
10/3 05:50	101.0	↑5.9
10/3 06:00	106.7	↑5.7
10/3 06:10	112.4	↑5.7
10/3 06:20	117.9	↑5.5
10/3 06:30	123.2	↑5.3
10/3 06:40	128.3	↑5.1
10/3 06:50	133.1	↑4.8
10/3 07:00	137.6	↑4.5
10/3 07:10	141.8	↑4.2
10/3 07:20	145.5	↑3.7
10/3 07:30	148.9	↑3.4
10/3 07:40	151.9	↑3.0
10/3 07:50	154.4	↑2.5
10/3 08:00	156.4	↑2.0
10/3 08:10	158.0	↑1.6
10/3 08:20	159.1	↑1.1
10/3 08:30	159.7	↑0.6	満潮
10/3 08:40	159.8	↑0.1
10/3 08:50	159.4	↓-0.4
10/3 09:00	158.5	↓-0.9
10/3 09:10	157.1	↓-1.4
10/3 09:20	155.2	↓-1.9
10/3 09:30	152.8	↓-2.4
10/3 09:40	150.0	↓-2.8
10/3 09:50	146.8	↓-3.2
10/3 10:00	143.2	↓-3.6
10/3 10:10	139.2	↓-4.0
10/3 10:20	134.8	↓-4.4
10/3 10:30	130.2	↓-4.6
10/3 10:40	125.2	↓-5.0
10/3 10:50	120.0	↓-5.2
10/3 11:00	114.6	↓-5.4
10/3 11:10	109.1	↓-5.5
10/3 11:20	103.4	↓-5.7
10/3 11:30	97.6	↓-5.8
10/3 11:40	91.8	↓-5.8
10/3 11:50	86.0	↓-5.8
10/3 12:00	80.2	↓-5.8
10/3 12:10	74.6	↓-5.6
10/3 12:20	69.0	↓-5.6
10/3 12:30	63.7	↓-5.3
10/3 12:40	58.5	↓-5.2
10/3 12:50	53.6	↓-4.9
10/3 13:00	49.0	↓-4.6
10/3 13:10	44.7	↓-4.3
10/3 13:20	40.8	↓-3.9
10/3 13:30	37.3	↓-3.5
10/3 13:40	34.1	↓-3.2
10/3 13:50	31.4	↓-2.7
10/3 14:00	29.2	↓-2.2
10/3 14:10	27.4	↓-1.8
10/3 14:20	26.1	↓-1.3
10/3 14:30	25.3	↓-0.8
10/3 14:40	25.0	↓-0.3	干潮
10/3 14:50	25.2	↑0.2
10/3 15:00	25.9	↑0.7
10/3 15:10	27.1	↑1.2
10/3 15:20	28.9	↑1.8
10/3 15:30	31.0	↑2.1
10/3 15:40	33.7	↑2.7
10/3 15:50	36.8	↑3.1
10/3 16:00	40.3	↑3.5
10/3 16:10	44.2	↑3.9
10/3 16:20	48.5	↑4.3
10/3 16:30	53.1	↑4.6
10/3 16:40	58.0	↑4.9
10/3 16:50	63.2	↑5.2
10/3 17:00	68.6	↑5.4
10/3 17:10	74.2	↑5.6
10/3 17:20	79.9	↑5.7
10/3 17:30	85.8	↑5.9
10/3 17:40	91.7	↑5.9
10/3 17:50	97.6	↑5.9
10/3 18:00	103.6	↑6.0
10/3 18:10	109.4	↑5.8
10/3 18:20	115.1	↑5.7
10/3 18:30	120.7	↑5.6
10/3 18:40	126.1	↑5.4
10/3 18:50	131.3	↑5.2
10/3 19:00	136.1	↑4.8
10/3 19:10	140.7	↑4.6
10/3 19:20	144.9	↑4.2
10/3 19:30	148.8	↑3.9
10/3 19:40	152.2	↑3.4
10/3 19:50	155.2	↑3.0
10/3 20:00	157.8	↑2.6
10/3 20:10	159.9	↑2.1
10/3 20:20	161.5	↑1.6
10/3 20:30	162.6	↑1.1
10/3 20:40	163.1	↑0.5	満潮
10/3 20:50	163.2	↑0.1
10/3 21:00	162.7	↓-0.5
10/3 21:10	161.8	↓-0.9
10/3 21:20	160.3	↓-1.5
10/3 21:30	158.3	↓-2.0
10/3 21:40	155.8	↓-2.5
10/3 21:50	152.9	↓-2.9
10/3 22:00	149.5	↓-3.4
10/3 22:10	145.6	↓-3.9
10/3 22:20	141.4	↓-4.2
10/3 22:30	136.8	↓-4.6
10/3 22:40	131.9	↓-4.9
10/3 22:50	126.6	↓-5.3
10/3 23:00	121.1	↓-5.5
10/3 23:10	115.4	↓-5.7
10/3 23:20	109.4	↓-6.0
10/3 23:30	103.4	↓-6.0
10/3 23:40	97.2	↓-6.2	最大潮位差
10/3 23:50	91.0	↓-6.2	最大潮位差