3 (火)	08:30	02:19	20:40	14:37
	293cm	48cm	288cm	54cm
大潮 出 06:18 入 18:05 出 17:33 入 05:42 潮干狩り ○ 13:58～15:15

黒子島（長崎）2028年10月3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	120.4	↓-9.4
10/3 00:10	111.3	↓-9.1
10/3 00:20	102.6	↓-8.7
10/3 00:30	94.4	↓-8.2
10/3 00:40	86.7	↓-7.7
10/3 00:50	79.5	↓-7.2
10/3 01:00	73.0	↓-6.5
10/3 01:10	67.2	↓-5.8
10/3 01:20	62.0	↓-5.2
10/3 01:30	57.6	↓-4.4
10/3 01:40	54.0	↓-3.6
10/3 01:50	51.3	↓-2.7
10/3 02:00	49.3	↓-2.0
10/3 02:10	48.2	↓-1.1	干潮
10/3 02:20	48.0	↓-0.2
10/3 02:30	48.6	↑0.6
10/3 02:40	50.1	↑1.5
10/3 02:50	52.5	↑2.4
10/3 03:00	55.7	↑3.2
10/3 03:10	59.7	↑4.0
10/3 03:20	64.5	↑4.8
10/3 03:30	70.0	↑5.5
10/3 03:40	76.3	↑6.3
10/3 03:50	83.2	↑6.9
10/3 04:00	90.8	↑7.6
10/3 04:10	98.9	↑8.1
10/3 04:20	107.6	↑8.7
10/3 04:30	116.7	↑9.1
10/3 04:40	126.2	↑9.5
10/3 04:50	136.0	↑9.8
10/3 05:00	146.0	↑10.0
10/3 05:10	156.2	↑10.2
10/3 05:20	166.6	↑10.4
10/3 05:30	176.9	↑10.3
10/3 05:40	187.2	↑10.3
10/3 05:50	197.4	↑10.2
10/3 06:00	207.4	↑10.0
10/3 06:10	217.2	↑9.8
10/3 06:20	226.6	↑9.4
10/3 06:30	235.5	↑8.9
10/3 06:40	244.1	↑8.6
10/3 06:50	252.1	↑8.0
10/3 07:00	259.5	↑7.4
10/3 07:10	266.3	↑6.8
10/3 07:20	272.4	↑6.1
10/3 07:30	277.7	↑5.3
10/3 07:40	282.3	↑4.6
10/3 07:50	286.1	↑3.8
10/3 08:00	289.1	↑3.0
10/3 08:10	291.2	↑2.1
10/3 08:20	292.4	↑1.2	満潮
10/3 08:30	292.8	↑0.4	満潮
10/3 08:40	292.2	↓-0.6
10/3 08:50	290.9	↓-1.3
10/3 09:00	288.6	↓-2.3
10/3 09:10	285.5	↓-3.1
10/3 09:20	281.6	↓-3.9
10/3 09:30	276.9	↓-4.7
10/3 09:40	271.4	↓-5.5
10/3 09:50	265.2	↓-6.2
10/3 10:00	258.4	↓-6.8
10/3 10:10	250.9	↓-7.5
10/3 10:20	242.8	↓-8.1
10/3 10:30	234.2	↓-8.6
10/3 10:40	225.2	↓-9.0
10/3 10:50	215.8	↓-9.4
10/3 11:00	206.1	↓-9.7
10/3 11:10	196.2	↓-9.9
10/3 11:20	186.1	↓-10.1
10/3 11:30	175.9	↓-10.2
10/3 11:40	165.6	↓-10.3
10/3 11:50	155.5	↓-10.1
10/3 12:00	145.4	↓-10.1
10/3 12:10	135.6	↓-9.8
10/3 12:20	126.0	↓-9.6
10/3 12:30	116.8	↓-9.2
10/3 12:40	108.0	↓-8.8
10/3 12:50	99.6	↓-8.4
10/3 13:00	91.9	↓-7.7
10/3 13:10	84.7	↓-7.2
10/3 13:20	78.1	↓-6.6
10/3 13:30	72.3	↓-5.8
10/3 13:40	67.1	↓-5.2
10/3 13:50	62.8	↓-4.3
10/3 14:00	59.3	↓-3.5
10/3 14:10	56.6	↓-2.7
10/3 14:20	54.7	↓-1.9
10/3 14:30	53.7	↓-1.0	干潮
10/3 14:40	53.6	↓-0.1
10/3 14:50	54.4	↑0.8
10/3 15:00	56.0	↑1.6
10/3 15:10	58.5	↑2.5
10/3 15:20	61.9	↑3.4
10/3 15:30	66.0	↑4.1
10/3 15:40	70.9	↑4.9
10/3 15:50	76.6	↑5.7
10/3 16:00	82.9	↑6.3
10/3 16:10	90.0	↑7.1
10/3 16:20	97.6	↑7.6
10/3 16:30	105.8	↑8.2
10/3 16:40	114.4	↑8.6
10/3 16:50	123.5	↑9.1
10/3 17:00	132.9	↑9.4
10/3 17:10	142.6	↑9.7
10/3 17:20	152.6	↑10.0
10/3 17:30	162.6	↑10.0
10/3 17:40	172.7	↑10.1
10/3 17:50	182.9	↑10.2
10/3 18:00	192.9	↑10.0
10/3 18:10	202.7	↑9.8
10/3 18:20	212.4	↑9.7
10/3 18:30	221.7	↑9.3
10/3 18:40	230.6	↑8.9
10/3 18:50	239.1	↑8.5
10/3 19:00	247.1	↑8.0
10/3 19:10	254.5	↑7.4
10/3 19:20	261.2	↑6.7
10/3 19:30	267.3	↑6.1
10/3 19:40	272.7	↑5.4
10/3 19:50	277.3	↑4.6
10/3 20:00	281.1	↑3.8
10/3 20:10	284.0	↑2.9
10/3 20:20	286.2	↑2.2
10/3 20:30	287.4	↑1.2	満潮
10/3 20:40	287.7	↑0.3	満潮
10/3 20:50	287.2	↓-0.5
10/3 21:00	285.7	↓-1.5
10/3 21:10	283.4	↓-2.3
10/3 21:20	280.2	↓-3.2
10/3 21:30	276.1	↓-4.1
10/3 21:40	271.3	↓-4.8
10/3 21:50	265.6	↓-5.7
10/3 22:00	259.2	↓-6.4
10/3 22:10	252.1	↓-7.1
10/3 22:20	244.4	↓-7.7
10/3 22:30	236.0	↓-8.4
10/3 22:40	227.1	↓-8.9
10/3 22:50	217.7	↓-9.4
10/3 23:00	208.0	↓-9.7
10/3 23:10	197.8	↓-10.2
10/3 23:20	187.4	↓-10.4
10/3 23:30	176.8	↓-10.6
10/3 23:40	166.1	↓-10.7	最大潮位差
10/3 23:50	155.4	↓-10.7	最大潮位差