12 (金)	04:30	10:24	16:29	22:45
	125cm	28cm	132cm	23cm
大潮 出 05:53 入 17:44 出 05:50 入 18:28 潮干狩り ○ 09:26～11:20

大洗（茨城）2032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	35.9	↑3.6
3/12 00:10	39.7	↑3.8
3/12 00:20	43.8	↑4.1
3/12 00:30	48.0	↑4.2
3/12 00:40	52.3	↑4.3
3/12 00:50	56.8	↑4.5
3/12 01:00	61.3	↑4.5
3/12 01:10	65.9	↑4.6
3/12 01:20	70.6	↑4.7	最大潮位差
3/12 01:30	75.1	↑4.5
3/12 01:40	79.7	↑4.6
3/12 01:50	84.2	↑4.5
3/12 02:00	88.5	↑4.3
3/12 02:10	92.7	↑4.2
3/12 02:20	96.8	↑4.1
3/12 02:30	100.7	↑3.9
3/12 02:40	104.3	↑3.6
3/12 02:50	107.7	↑3.4
3/12 03:00	110.9	↑3.2
3/12 03:10	113.7	↑2.8
3/12 03:20	116.3	↑2.6
3/12 03:30	118.5	↑2.2
3/12 03:40	120.5	↑2.0
3/12 03:50	122.1	↑1.6
3/12 04:00	123.3	↑1.2
3/12 04:10	124.2	↑0.9
3/12 04:20	124.7	↑0.5	満潮
3/12 04:30	124.8	↑0.1	満潮
3/12 04:40	124.5	↓-0.3
3/12 04:50	123.9	↓-0.6
3/12 05:00	123.0	↓-0.9
3/12 05:10	121.6	↓-1.4
3/12 05:20	119.9	↓-1.7
3/12 05:30	117.9	↓-2.0
3/12 05:40	115.5	↓-2.4
3/12 05:50	112.8	↓-2.7
3/12 06:00	109.8	↓-3.0
3/12 06:10	106.6	↓-3.2
3/12 06:20	103.1	↓-3.5
3/12 06:30	99.4	↓-3.7
3/12 06:40	95.5	↓-3.9
3/12 06:50	91.5	↓-4.0
3/12 07:00	87.3	↓-4.2
3/12 07:10	83.1	↓-4.2
3/12 07:20	78.7	↓-4.4
3/12 07:30	74.4	↓-4.3
3/12 07:40	70.1	↓-4.3
3/12 07:50	65.8	↓-4.3
3/12 08:00	61.6	↓-4.2
3/12 08:10	57.5	↓-4.1
3/12 08:20	53.6	↓-3.9
3/12 08:30	49.9	↓-3.7
3/12 08:40	46.3	↓-3.6
3/12 08:50	43.0	↓-3.3
3/12 09:00	40.0	↓-3.0
3/12 09:10	37.2	↓-2.8
3/12 09:20	34.7	↓-2.5
3/12 09:30	32.6	↓-2.1
3/12 09:40	30.8	↓-1.8
3/12 09:50	29.4	↓-1.4
3/12 10:00	28.3	↓-1.1
3/12 10:10	27.6	↓-0.7
3/12 10:20	27.3	↓-0.3	干潮
3/12 10:30	27.3	0
3/12 10:40	27.8	↑0.5
3/12 10:50	28.6	↑0.8
3/12 11:00	29.9	↑1.3
3/12 11:10	31.5	↑1.6
3/12 11:20	33.4	↑1.9
3/12 11:30	35.8	↑2.4
3/12 11:40	38.4	↑2.6
3/12 11:50	41.4	↑3.0
3/12 12:00	44.7	↑3.3
3/12 12:10	48.2	↑3.5
3/12 12:20	52.0	↑3.8
3/12 12:30	55.9	↑3.9
3/12 12:40	60.1	↑4.2
3/12 12:50	64.4	↑4.3
3/12 13:00	68.8	↑4.4
3/12 13:10	73.3	↑4.5
3/12 13:20	77.8	↑4.5
3/12 13:30	82.4	↑4.6
3/12 13:40	86.9	↑4.5
3/12 13:50	91.3	↑4.4
3/12 14:00	95.7	↑4.4
3/12 14:10	99.9	↑4.2
3/12 14:20	104.0	↑4.1
3/12 14:30	107.8	↑3.8
3/12 14:40	111.5	↑3.7
3/12 14:50	114.9	↑3.4
3/12 15:00	118.1	↑3.2
3/12 15:10	120.9	↑2.8
3/12 15:20	123.5	↑2.6
3/12 15:30	125.7	↑2.2
3/12 15:40	127.7	↑2.0
3/12 15:50	129.2	↑1.5
3/12 16:00	130.4	↑1.2
3/12 16:10	131.3	↑0.9
3/12 16:20	131.8	↑0.5	満潮
3/12 16:30	131.9	↑0.1
3/12 16:40	131.6	↓-0.3
3/12 16:50	130.9	↓-0.7
3/12 17:00	129.9	↓-1.0
3/12 17:10	128.5	↓-1.4
3/12 17:20	126.8	↓-1.7
3/12 17:30	124.7	↓-2.1
3/12 17:40	122.3	↓-2.4
3/12 17:50	119.5	↓-2.8
3/12 18:00	116.5	↓-3.0
3/12 18:10	113.2	↓-3.3
3/12 18:20	109.6	↓-3.6
3/12 18:30	105.8	↓-3.8
3/12 18:40	101.8	↓-4.0
3/12 18:50	97.6	↓-4.2
3/12 19:00	93.2	↓-4.4
3/12 19:10	88.8	↓-4.4
3/12 19:20	84.3	↓-4.5
3/12 19:30	79.7	↓-4.6
3/12 19:40	75.1	↓-4.6
3/12 19:50	70.5	↓-4.6
3/12 20:00	66.0	↓-4.5
3/12 20:10	61.5	↓-4.5
3/12 20:20	57.2	↓-4.3
3/12 20:30	53.0	↓-4.2
3/12 20:40	49.0	↓-4.0
3/12 20:50	45.2	↓-3.8
3/12 21:00	41.6	↓-3.6
3/12 21:10	38.2	↓-3.4
3/12 21:20	35.1	↓-3.1
3/12 21:30	32.3	↓-2.8
3/12 21:40	29.9	↓-2.4
3/12 21:50	27.7	↓-2.2
3/12 22:00	25.9	↓-1.8
3/12 22:10	24.4	↓-1.5
3/12 22:20	23.3	↓-1.1
3/12 22:30	22.6	↓-0.7
3/12 22:40	22.2	↓-0.4	干潮
3/12 22:50	22.3	↑0.1
3/12 23:00	22.7	↑0.4
3/12 23:10	23.5	↑0.8
3/12 23:20	24.6	↑1.1
3/12 23:30	26.2	↑1.6
3/12 23:40	28.0	↑1.8
3/12 23:50	30.3	↑2.3