12 (月)	07:34	01:08	19:34	13:37
	170cm	23cm	170cm	41cm
中潮 出 06:38 入 18:29 出 04:48 入 15:54 潮干狩り ○ 12:53～14:21

島山（長崎）2029年03月12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
3/12 00:00	32.7	↓-3.2
3/12 00:10	30.0	↓-2.7
3/12 00:20	27.6	↓-2.4
3/12 00:30	25.7	↓-1.9
3/12 00:40	24.2	↓-1.5
3/12 00:50	23.1	↓-1.1
3/12 01:00	22.6	↓-0.5	干潮
3/12 01:10	22.4	↓-0.2
3/12 01:20	22.8	↑0.4
3/12 01:30	23.6	↑0.8
3/12 01:40	24.9	↑1.3
3/12 01:50	26.7	↑1.8
3/12 02:00	28.9	↑2.2
3/12 02:10	31.5	↑2.6
3/12 02:20	34.6	↑3.1
3/12 02:30	38.1	↑3.5
3/12 02:40	42.0	↑3.9
3/12 02:50	46.2	↑4.2
3/12 03:00	50.7	↑4.5
3/12 03:10	55.6	↑4.9
3/12 03:20	60.7	↑5.1
3/12 03:30	66.1	↑5.4
3/12 03:40	71.7	↑5.6
3/12 03:50	77.4	↑5.7
3/12 04:00	83.3	↑5.9
3/12 04:10	89.2	↑5.9
3/12 04:20	95.2	↑6.0
3/12 04:30	101.2	↑6.0
3/12 04:40	107.2	↑6.0
3/12 04:50	113.1	↑5.9
3/12 05:00	118.9	↑5.8
3/12 05:10	124.5	↑5.6
3/12 05:20	130.0	↑5.5
3/12 05:30	135.2	↑5.2
3/12 05:40	140.2	↑5.0
3/12 05:50	144.8	↑4.6
3/12 06:00	149.2	↑4.4
3/12 06:10	153.2	↑4.0
3/12 06:20	156.8	↑3.6
3/12 06:30	160.0	↑3.2
3/12 06:40	162.7	↑2.7
3/12 06:50	165.0	↑2.3
3/12 07:00	166.9	↑1.9
3/12 07:10	168.3	↑1.4
3/12 07:20	169.2	↑0.9
3/12 07:30	169.6	↑0.4	満潮
3/12 07:40	169.5	↓-0.1
3/12 07:50	168.9	↓-0.6
3/12 08:00	167.9	↓-1.0
3/12 08:10	166.4	↓-1.5
3/12 08:20	164.4	↓-2.0
3/12 08:30	162.0	↓-2.4
3/12 08:40	159.1	↓-2.9
3/12 08:50	155.9	↓-3.2
3/12 09:00	152.2	↓-3.7
3/12 09:10	148.2	↓-4.0
3/12 09:20	143.9	↓-4.3
3/12 09:30	139.3	↓-4.6
3/12 09:40	134.4	↓-4.9
3/12 09:50	129.3	↓-5.1
3/12 10:00	124.1	↓-5.2
3/12 10:10	118.6	↓-5.5
3/12 10:20	113.1	↓-5.5
3/12 10:30	107.6	↓-5.5
3/12 10:40	102.0	↓-5.6
3/12 10:50	96.4	↓-5.6
3/12 11:00	90.9	↓-5.5
3/12 11:10	85.4	↓-5.5
3/12 11:20	80.2	↓-5.2
3/12 11:30	75.1	↓-5.1
3/12 11:40	70.2	↓-4.9
3/12 11:50	65.6	↓-4.6
3/12 12:00	61.3	↓-4.3
3/12 12:10	57.3	↓-4.0
3/12 12:20	53.7	↓-3.6
3/12 12:30	50.4	↓-3.3
3/12 12:40	47.6	↓-2.8
3/12 12:50	45.2	↓-2.4
3/12 13:00	43.2	↓-2.0
3/12 13:10	41.7	↓-1.5
3/12 13:20	40.7	↓-1.0
3/12 13:30	40.1	↓-0.6	干潮
3/12 13:40	40.0	↓-0.1
3/12 13:50	40.5	↑0.5
3/12 14:00	41.4	↑0.9
3/12 14:10	42.8	↑1.4
3/12 14:20	44.6	↑1.8
3/12 14:30	46.9	↑2.3
3/12 14:40	49.7	↑2.8
3/12 14:50	52.9	↑3.2
3/12 15:00	56.4	↑3.5
3/12 15:10	60.4	↑4.0
3/12 15:20	64.6	↑4.2
3/12 15:30	69.2	↑4.6
3/12 15:40	74.1	↑4.9
3/12 15:50	79.2	↑5.1
3/12 16:00	84.5	↑5.3
3/12 16:10	89.9	↑5.4
3/12 16:20	95.5	↑5.6
3/12 16:30	101.1	↑5.6
3/12 16:40	106.8	↑5.7
3/12 16:50	112.5	↑5.7
3/12 17:00	118.1	↑5.6
3/12 17:10	123.6	↑5.5
3/12 17:20	129.0	↑5.4
3/12 17:30	134.1	↑5.1
3/12 17:40	139.1	↑5.0
3/12 17:50	143.8	↑4.7
3/12 18:00	148.2	↑4.4
3/12 18:10	152.3	↑4.1
3/12 18:20	156.0	↑3.7
3/12 18:30	159.3	↑3.3
3/12 18:40	162.1	↑2.8
3/12 18:50	164.5	↑2.4
3/12 19:00	166.5	↑2.0
3/12 19:10	167.9	↑1.4
3/12 19:20	168.9	↑1.0
3/12 19:30	169.3	↑0.4	満潮
3/12 19:40	169.2	↓-0.1
3/12 19:50	168.6	↓-0.6
3/12 20:00	167.4	↓-1.2
3/12 20:10	165.7	↓-1.7
3/12 20:20	163.5	↓-2.2
3/12 20:30	160.8	↓-2.7
3/12 20:40	157.6	↓-3.2
3/12 20:50	154.0	↓-3.6
3/12 21:00	149.9	↓-4.1
3/12 21:10	145.4	↓-4.5
3/12 21:20	140.5	↓-4.9
3/12 21:30	135.2	↓-5.3
3/12 21:40	129.6	↓-5.6
3/12 21:50	123.7	↓-5.9
3/12 22:00	117.6	↓-6.1
3/12 22:10	111.3	↓-6.3
3/12 22:20	104.8	↓-6.5
3/12 22:30	98.2	↓-6.6
3/12 22:40	91.6	↓-6.6
3/12 22:50	84.9	↓-6.7	最大潮位差
3/12 23:00	78.3	↓-6.6
3/12 23:10	71.7	↓-6.6
3/12 23:20	65.2	↓-6.5
3/12 23:30	59.0	↓-6.2
3/12 23:40	52.9	↓-6.1
3/12 23:50	47.1	↓-5.8