12 (土)	09:00	02:51	21:20	15:07
	209cm	30cm	209cm	20cm
大潮 出 05:56 入 18:51 出 18:17 入 05:20 潮干狩り ◎ 13:29～16:45

郷ノ浦／壱岐（長崎）2025年04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
4/12 00:00	106.6	↓-7.7
4/12 00:10	99.1	↓-7.5
4/12 00:20	91.7	↓-7.4
4/12 00:30	84.5	↓-7.2
4/12 00:40	77.6	↓-6.9
4/12 00:50	71.0	↓-6.6
4/12 01:00	64.8	↓-6.2
4/12 01:10	58.9	↓-5.9
4/12 01:20	53.5	↓-5.4
4/12 01:30	48.6	↓-4.9
4/12 01:40	44.2	↓-4.4
4/12 01:50	40.3	↓-3.9
4/12 02:00	37.0	↓-3.3
4/12 02:10	34.2	↓-2.8
4/12 02:20	32.0	↓-2.2
4/12 02:30	30.5	↓-1.5
4/12 02:40	29.5	↓-1.0
4/12 02:50	29.2	↓-0.3	干潮
4/12 03:00	29.5	↑0.3
4/12 03:10	30.4	↑0.9
4/12 03:20	31.8	↑1.4
4/12 03:30	33.9	↑2.1
4/12 03:40	36.6	↑2.7
4/12 03:50	39.9	↑3.3
4/12 04:00	43.6	↑3.7
4/12 04:10	47.9	↑4.3
4/12 04:20	52.7	↑4.8
4/12 04:30	58.0	↑5.3
4/12 04:40	63.7	↑5.7
4/12 04:50	69.7	↑6.0
4/12 05:00	76.2	↑6.5
4/12 05:10	82.9	↑6.7
4/12 05:20	89.9	↑7.0
4/12 05:30	97.1	↑7.2
4/12 05:40	104.5	↑7.4
4/12 05:50	112.1	↑7.6
4/12 06:00	119.7	↑7.6
4/12 06:10	127.3	↑7.6
4/12 06:20	134.9	↑7.6
4/12 06:30	142.4	↑7.5
4/12 06:40	149.7	↑7.3
4/12 06:50	156.9	↑7.2
4/12 07:00	163.7	↑6.8
4/12 07:10	170.3	↑6.6
4/12 07:20	176.5	↑6.2
4/12 07:30	182.3	↑5.8
4/12 07:40	187.6	↑5.3
4/12 07:50	192.4	↑4.8
4/12 08:00	196.6	↑4.2
4/12 08:10	200.3	↑3.7
4/12 08:20	203.3	↑3.0
4/12 08:30	205.7	↑2.4
4/12 08:40	207.4	↑1.7
4/12 08:50	208.4	↑1.0	満潮
4/12 09:00	208.7	↑0.3	満潮
4/12 09:10	208.2	↓-0.5
4/12 09:20	207.1	↓-1.1
4/12 09:30	205.2	↓-1.9
4/12 09:40	202.7	↓-2.5
4/12 09:50	199.4	↓-3.3
4/12 10:00	195.5	↓-3.9
4/12 10:10	191.0	↓-4.5
4/12 10:20	185.9	↓-5.1
4/12 10:30	180.3	↓-5.6
4/12 10:40	174.1	↓-6.2
4/12 10:50	167.5	↓-6.6
4/12 11:00	160.5	↓-7.0
4/12 11:10	153.1	↓-7.4
4/12 11:20	145.5	↓-7.6
4/12 11:30	137.6	↓-7.9
4/12 11:40	129.6	↓-8.0
4/12 11:50	121.5	↓-8.1
4/12 12:00	113.3	↓-8.2	最大潮位差
4/12 12:10	105.2	↓-8.1
4/12 12:20	97.1	↓-8.1
4/12 12:30	89.2	↓-7.9
4/12 12:40	81.5	↓-7.7
4/12 12:50	74.1	↓-7.4
4/12 13:00	67.0	↓-7.1
4/12 13:10	60.2	↓-6.8
4/12 13:20	53.8	↓-6.4
4/12 13:30	47.9	↓-5.9
4/12 13:40	42.5	↓-5.4
4/12 13:50	37.6	↓-4.9
4/12 14:00	33.2	↓-4.4
4/12 14:10	29.4	↓-3.8
4/12 14:20	26.2	↓-3.2
4/12 14:30	23.7	↓-2.5
4/12 14:40	21.7	↓-2.0
4/12 14:50	20.4	↓-1.3
4/12 15:00	19.7	↓-0.7	干潮
4/12 15:10	19.7	0
4/12 15:20	20.3	↑0.6
4/12 15:30	21.5	↑1.2
4/12 15:40	23.4	↑1.9
4/12 15:50	25.8	↑2.4
4/12 16:00	28.9	↑3.1
4/12 16:10	32.5	↑3.6
4/12 16:20	36.7	↑4.2
4/12 16:30	41.3	↑4.6
4/12 16:40	46.5	↑5.2
4/12 16:50	52.2	↑5.7
4/12 17:00	58.2	↑6.0
4/12 17:10	64.7	↑6.5
4/12 17:20	71.5	↑6.8
4/12 17:30	78.6	↑7.1
4/12 17:40	86.0	↑7.4
4/12 17:50	93.5	↑7.5
4/12 18:00	101.3	↑7.8
4/12 18:10	109.1	↑7.8
4/12 18:20	117.0	↑7.9
4/12 18:30	124.9	↑7.9
4/12 18:40	132.8	↑7.9
4/12 18:50	140.5	↑7.7
4/12 19:00	148.1	↑7.6
4/12 19:10	155.4	↑7.3
4/12 19:20	162.5	↑7.1
4/12 19:30	169.2	↑6.7
4/12 19:40	175.5	↑6.3
4/12 19:50	181.4	↑5.9
4/12 20:00	186.9	↑5.5
4/12 20:10	191.8	↑4.9
4/12 20:20	196.1	↑4.3
4/12 20:30	199.8	↑3.7
4/12 20:40	202.9	↑3.1
4/12 20:50	205.3	↑2.4
4/12 21:00	207.0	↑1.7
4/12 21:10	208.0	↑1.0	満潮
4/12 21:20	208.3	↑0.3	満潮
4/12 21:30	207.9	↓-0.4
4/12 21:40	206.8	↓-1.1
4/12 21:50	204.9	↓-1.9
4/12 22:00	202.4	↓-2.5
4/12 22:10	199.2	↓-3.2
4/12 22:20	195.4	↓-3.8
4/12 22:30	190.9	↓-4.5
4/12 22:40	185.9	↓-5.0
4/12 22:50	180.3	↓-5.6
4/12 23:00	174.3	↓-6.0
4/12 23:10	167.9	↓-6.4
4/12 23:20	161.0	↓-6.9
4/12 23:30	153.9	↓-7.1
4/12 23:40	146.5	↓-7.4
4/12 23:50	139.0	↓-7.5