22 (金)	05:03	11:37	18:10	23:46
	134cm	6cm	125cm	53cm
中潮 出 05:40 入 17:52 出 21:00 入 06:42 潮干狩り ◎ 09:35～13:40

大洗（茨城）2030年03月22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
3/22 00:00	44.0	↑1.4
3/22 00:10	45.8	↑1.8
3/22 00:20	48.0	↑2.2
3/22 00:30	50.4	↑2.4
3/22 00:40	53.2	↑2.8
3/22 00:50	56.2	↑3.0
3/22 01:00	59.5	↑3.3
3/22 01:10	63.0	↑3.5
3/22 01:20	66.7	↑3.7
3/22 01:30	70.6	↑3.9
3/22 01:40	74.7	↑4.1
3/22 01:50	78.8	↑4.1
3/22 02:00	83.0	↑4.2
3/22 02:10	87.3	↑4.3
3/22 02:20	91.5	↑4.2
3/22 02:30	95.7	↑4.2
3/22 02:40	99.9	↑4.2
3/22 02:50	103.9	↑4.0
3/22 03:00	107.8	↑3.9
3/22 03:10	111.5	↑3.7
3/22 03:20	115.1	↑3.6
3/22 03:30	118.3	↑3.2
3/22 03:40	121.4	↑3.1
3/22 03:50	124.1	↑2.7
3/22 04:00	126.6	↑2.5
3/22 04:10	128.7	↑2.1
3/22 04:20	130.4	↑1.7
3/22 04:30	131.9	↑1.5
3/22 04:40	132.9	↑1.0
3/22 04:50	133.6	↑0.7
3/22 05:00	133.8	↑0.2	満潮
3/22 05:10	133.7	↓-0.1
3/22 05:20	133.2	↓-0.5
3/22 05:30	132.3	↓-0.9
3/22 05:40	131.0	↓-1.3
3/22 05:50	129.4	↓-1.6
3/22 06:00	127.3	↓-2.1
3/22 06:10	124.9	↓-2.4
3/22 06:20	122.1	↓-2.8
3/22 06:30	119.0	↓-3.1
3/22 06:40	115.6	↓-3.4
3/22 06:50	111.9	↓-3.7
3/22 07:00	107.9	↓-4.0
3/22 07:10	103.6	↓-4.3
3/22 07:20	99.2	↓-4.4
3/22 07:30	94.5	↓-4.7
3/22 07:40	89.7	↓-4.8
3/22 07:50	84.7	↓-5.0
3/22 08:00	79.6	↓-5.1
3/22 08:10	74.5	↓-5.1
3/22 08:20	69.3	↓-5.2	最大潮位差
3/22 08:30	64.2	↓-5.1
3/22 08:40	59.1	↓-5.1
3/22 08:50	54.0	↓-5.1
3/22 09:00	49.1	↓-4.9
3/22 09:10	44.3	↓-4.8
3/22 09:20	39.7	↓-4.6
3/22 09:30	35.2	↓-4.5
3/22 09:40	31.0	↓-4.2
3/22 09:50	27.1	↓-3.9
3/22 10:00	23.4	↓-3.7
3/22 10:10	20.0	↓-3.4
3/22 10:20	17.0	↓-3.0
3/22 10:30	14.2	↓-2.8
3/22 10:40	11.9	↓-2.3
3/22 10:50	9.9	↓-2.0
3/22 11:00	8.2	↓-1.7
3/22 11:10	7.0	↓-1.2
3/22 11:20	6.1	↓-0.9
3/22 11:30	5.7	↓-0.4	干潮
3/22 11:40	5.6	↓-0.1
3/22 11:50	6.0	↑0.4
3/22 12:00	6.7	↑0.7
3/22 12:10	7.8	↑1.1
3/22 12:20	9.4	↑1.6
3/22 12:30	11.2	↑1.8
3/22 12:40	13.5	↑2.3
3/22 12:50	16.1	↑2.6
3/22 13:00	19.0	↑2.9
3/22 13:10	22.3	↑3.3
3/22 13:20	25.8	↑3.5
3/22 13:30	29.6	↑3.8
3/22 13:40	33.7	↑4.1
3/22 13:50	37.9	↑4.2
3/22 14:00	42.3	↑4.4
3/22 14:10	46.9	↑4.6
3/22 14:20	51.6	↑4.7
3/22 14:30	56.3	↑4.7
3/22 14:40	61.1	↑4.8
3/22 14:50	66.0	↑4.9
3/22 15:00	70.8	↑4.8
3/22 15:10	75.5	↑4.7
3/22 15:20	80.2	↑4.7
3/22 15:30	84.7	↑4.5
3/22 15:40	89.1	↑4.4
3/22 15:50	93.4	↑4.3
3/22 16:00	97.4	↑4.0
3/22 16:10	101.3	↑3.9
3/22 16:20	104.9	↑3.6
3/22 16:30	108.2	↑3.3
3/22 16:40	111.3	↑3.1
3/22 16:50	114.0	↑2.7
3/22 17:00	116.5	↑2.5
3/22 17:10	118.6	↑2.1
3/22 17:20	120.5	↑1.9
3/22 17:30	122.0	↑1.5
3/22 17:40	123.1	↑1.1
3/22 17:50	123.9	↑0.8
3/22 18:00	124.4	↑0.5	満潮
3/22 18:10	124.6	↑0.2	満潮
3/22 18:20	124.4	↓-0.2
3/22 18:30	123.9	↓-0.5
3/22 18:40	123.0	↓-0.9
3/22 18:50	121.9	↓-1.1
3/22 19:00	120.4	↓-1.5
3/22 19:10	118.7	↓-1.7
3/22 19:20	116.7	↓-2.0
3/22 19:30	114.4	↓-2.3
3/22 19:40	112.0	↓-2.4
3/22 19:50	109.3	↓-2.7
3/22 20:00	106.4	↓-2.9
3/22 20:10	103.4	↓-3.0
3/22 20:20	100.3	↓-3.1
3/22 20:30	97.0	↓-3.3
3/22 20:40	93.7	↓-3.3
3/22 20:50	90.3	↓-3.4
3/22 21:00	86.9	↓-3.4
3/22 21:10	83.6	↓-3.3
3/22 21:20	80.3	↓-3.3
3/22 21:30	77.0	↓-3.3
3/22 21:40	73.9	↓-3.1
3/22 21:50	70.9	↓-3.0
3/22 22:00	68.0	↓-2.9
3/22 22:10	65.3	↓-2.7
3/22 22:20	62.8	↓-2.5
3/22 22:30	60.6	↓-2.2
3/22 22:40	58.5	↓-2.1
3/22 22:50	56.7	↓-1.8
3/22 23:00	55.2	↓-1.5
3/22 23:10	54.0	↓-1.2
3/22 23:20	53.0	↓-1.0
3/22 23:30	52.4	↓-0.6
3/22 23:40	52.1	↓-0.3	干潮
3/22 23:50	52.0	↓-0.1