22 (日)	04:18	11:28	18:27	23:38
	134cm	12cm	129cm	86cm
中潮 出 04:21 入 19:00 出 06:17 入 20:23 潮干狩り ◎ 09:33～13:20

大洗（茨城）2031年06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
6/22 00:00	90.6	↑1.1
6/22 00:10	91.9	↑1.3
6/22 00:20	93.3	↑1.4
6/22 00:30	95.0	↑1.7
6/22 00:40	96.8	↑1.8
6/22 00:50	98.7	↑1.9
6/22 01:00	100.7	↑2.0
6/22 01:10	102.9	↑2.2
6/22 01:20	105.1	↑2.2
6/22 01:30	107.4	↑2.3
6/22 01:40	109.7	↑2.3
6/22 01:50	112.0	↑2.3
6/22 02:00	114.4	↑2.4
6/22 02:10	116.7	↑2.3
6/22 02:20	118.9	↑2.2
6/22 02:30	121.1	↑2.2
6/22 02:40	123.1	↑2.0
6/22 02:50	125.0	↑1.9
6/22 03:00	126.8	↑1.8
6/22 03:10	128.4	↑1.6
6/22 03:20	129.9	↑1.5
6/22 03:30	131.1	↑1.2
6/22 03:40	132.1	↑1.0
6/22 03:50	132.9	↑0.8
6/22 04:00	133.5	↑0.6
6/22 04:10	133.8	↑0.3	満潮
6/22 04:20	133.9	↑0.1
6/22 04:30	133.7	↓-0.2
6/22 04:40	133.2	↓-0.5
6/22 04:50	132.4	↓-0.8
6/22 05:00	131.4	↓-1.0
6/22 05:10	130.1	↓-1.3
6/22 05:20	128.5	↓-1.6
6/22 05:30	126.7	↓-1.8
6/22 05:40	124.5	↓-2.2
6/22 05:50	122.1	↓-2.4
6/22 06:00	119.5	↓-2.6
6/22 06:10	116.6	↓-2.9
6/22 06:20	113.4	↓-3.2
6/22 06:30	110.0	↓-3.4
6/22 06:40	106.4	↓-3.6
6/22 06:50	102.6	↓-3.8
6/22 07:00	98.7	↓-3.9
6/22 07:10	94.6	↓-4.1
6/22 07:20	90.3	↓-4.3
6/22 07:30	85.9	↓-4.4
6/22 07:40	81.5	↓-4.4
6/22 07:50	76.9	↓-4.6	最大潮位差
6/22 08:00	72.4	↓-4.5
6/22 08:10	67.8	↓-4.6	最大潮位差
6/22 08:20	63.3	↓-4.5
6/22 08:30	58.8	↓-4.5
6/22 08:40	54.4	↓-4.4
6/22 08:50	50.1	↓-4.3
6/22 09:00	45.9	↓-4.2
6/22 09:10	41.8	↓-4.1
6/22 09:20	38.0	↓-3.8
6/22 09:30	34.3	↓-3.7
6/22 09:40	30.8	↓-3.5
6/22 09:50	27.6	↓-3.2
6/22 10:00	24.7	↓-2.9
6/22 10:10	22.0	↓-2.7
6/22 10:20	19.6	↓-2.4
6/22 10:30	17.5	↓-2.1
6/22 10:40	15.7	↓-1.8
6/22 10:50	14.3	↓-1.4
6/22 11:00	13.2	↓-1.1
6/22 11:10	12.4	↓-0.8
6/22 11:20	12.0	↓-0.4	干潮
6/22 11:30	12.0	0
6/22 11:40	12.3	↑0.3
6/22 11:50	12.9	↑0.6
6/22 12:00	13.9	↑1.0
6/22 12:10	15.3	↑1.4
6/22 12:20	17.0	↑1.7
6/22 12:30	19.0	↑2.0
6/22 12:40	21.3	↑2.3
6/22 12:50	24.0	↑2.7
6/22 13:00	26.9	↑2.9
6/22 13:10	30.1	↑3.2
6/22 13:20	33.5	↑3.4
6/22 13:30	37.2	↑3.7
6/22 13:40	41.0	↑3.8
6/22 13:50	45.0	↑4.0
6/22 14:00	49.2	↑4.2
6/22 14:10	53.5	↑4.3
6/22 14:20	57.8	↑4.3
6/22 14:30	62.2	↑4.4
6/22 14:40	66.7	↑4.5
6/22 14:50	71.1	↑4.4
6/22 15:00	75.5	↑4.4
6/22 15:10	79.9	↑4.4
6/22 15:20	84.2	↑4.3
6/22 15:30	88.3	↑4.1
6/22 15:40	92.4	↑4.1
6/22 15:50	96.3	↑3.9
6/22 16:00	100.0	↑3.7
6/22 16:10	103.6	↑3.6
6/22 16:20	106.9	↑3.3
6/22 16:30	110.1	↑3.2
6/22 16:40	113.0	↑2.9
6/22 16:50	115.7	↑2.7
6/22 17:00	118.1	↑2.4
6/22 17:10	120.3	↑2.2
6/22 17:20	122.2	↑1.9
6/22 17:30	123.9	↑1.7
6/22 17:40	125.2	↑1.3
6/22 17:50	126.3	↑1.1
6/22 18:00	127.2	↑0.9
6/22 18:10	127.7	↑0.5
6/22 18:20	128.0	↑0.3	満潮
6/22 18:30	128.1	↑0.1
6/22 18:40	127.8	↓-0.3
6/22 18:50	127.4	↓-0.4
6/22 19:00	126.7	↓-0.7
6/22 19:10	125.8	↓-0.9
6/22 19:20	124.6	↓-1.2
6/22 19:30	123.3	↓-1.3
6/22 19:40	121.8	↓-1.5
6/22 19:50	120.2	↓-1.6
6/22 20:00	118.4	↓-1.8
6/22 20:10	116.5	↓-1.9
6/22 20:20	114.5	↓-2.0
6/22 20:30	112.5	↓-2.0
6/22 20:40	110.4	↓-2.1
6/22 20:50	108.2	↓-2.2
6/22 21:00	106.1	↓-2.1
6/22 21:10	104.0	↓-2.1
6/22 21:20	101.9	↓-2.1
6/22 21:30	99.9	↓-2.0
6/22 21:40	97.9	↓-2.0
6/22 21:50	96.1	↓-1.8
6/22 22:00	94.3	↓-1.8
6/22 22:10	92.7	↓-1.6
6/22 22:20	91.2	↓-1.5
6/22 22:30	89.9	↓-1.3
6/22 22:40	88.7	↓-1.2
6/22 22:50	87.7	↓-1.0
6/22 23:00	86.9	↓-0.8
6/22 23:10	86.2	↓-0.7
6/22 23:20	85.8	↓-0.4
6/22 23:30	85.5	↓-0.3	干潮
6/22 23:40	85.5	0
6/22 23:50	85.7	↑0.2