22 (月)	06:32	11:14	16:12	23:40
	123cm	90cm	132cm	-3cm
中潮 出 06:46 入 16:28 出 08:35 入 18:12

大洗（茨城）2025年12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
12/22 00:00	1.0	↑1.7
12/22 00:10	3.1	↑2.1
12/22 00:20	5.4	↑2.3
12/22 00:30	8.0	↑2.6
12/22 00:40	10.9	↑2.9
12/22 00:50	14.1	↑3.2
12/22 01:00	17.5	↑3.4
12/22 01:10	21.2	↑3.7
12/22 01:20	25.0	↑3.8
12/22 01:30	29.1	↑4.1
12/22 01:40	33.3	↑4.2
12/22 01:50	37.6	↑4.3
12/22 02:00	42.0	↑4.4
12/22 02:10	46.5	↑4.5
12/22 02:20	51.0	↑4.5
12/22 02:30	55.6	↑4.6
12/22 02:40	60.2	↑4.6
12/22 02:50	64.7	↑4.5
12/22 03:00	69.2	↑4.5
12/22 03:10	73.6	↑4.4
12/22 03:20	77.9	↑4.3
12/22 03:30	82.1	↑4.2
12/22 03:40	86.2	↑4.1
12/22 03:50	90.1	↑3.9
12/22 04:00	93.9	↑3.8
12/22 04:10	97.4	↑3.5
12/22 04:20	100.8	↑3.4
12/22 04:30	104.0	↑3.2
12/22 04:40	106.9	↑2.9
12/22 04:50	109.6	↑2.7
12/22 05:00	112.0	↑2.4
12/22 05:10	114.3	↑2.3
12/22 05:20	116.2	↑1.9
12/22 05:30	117.9	↑1.7
12/22 05:40	119.3	↑1.4
12/22 05:50	120.5	↑1.2
12/22 06:00	121.4	↑0.9
12/22 06:10	122.1	↑0.7
12/22 06:20	122.4	↑0.3
12/22 06:30	122.6	↑0.2	満潮
12/22 06:40	122.5	↓-0.1
12/22 06:50	122.1	↓-0.4
12/22 07:00	121.6	↓-0.5
12/22 07:10	120.8	↓-0.8
12/22 07:20	119.9	↓-0.9
12/22 07:30	118.7	↓-1.2
12/22 07:40	117.4	↓-1.3
12/22 07:50	116.0	↓-1.4
12/22 08:00	114.5	↓-1.5
12/22 08:10	112.8	↓-1.7
12/22 08:20	111.1	↓-1.7
12/22 08:30	109.3	↓-1.8
12/22 08:40	107.5	↓-1.8
12/22 08:50	105.7	↓-1.8
12/22 09:00	103.9	↓-1.8
12/22 09:10	102.1	↓-1.8
12/22 09:20	100.4	↓-1.7
12/22 09:30	98.8	↓-1.6
12/22 09:40	97.2	↓-1.6
12/22 09:50	95.8	↓-1.4
12/22 10:00	94.4	↓-1.4
12/22 10:10	93.3	↓-1.1
12/22 10:20	92.2	↓-1.1
12/22 10:30	91.3	↓-0.9
12/22 10:40	90.6	↓-0.7
12/22 10:50	90.1	↓-0.5
12/22 11:00	89.7	↓-0.4
12/22 11:10	89.6	↓-0.1	干潮
12/22 11:20	89.6	0
12/22 11:30	89.9	↑0.3
12/22 11:40	90.3	↑0.4
12/22 11:50	91.0	↑0.7
12/22 12:00	91.8	↑0.8
12/22 12:10	92.9	↑1.1
12/22 12:20	94.1	↑1.2
12/22 12:30	95.5	↑1.4
12/22 12:40	97.1	↑1.6
12/22 12:50	98.8	↑1.7
12/22 13:00	100.6	↑1.8
12/22 13:10	102.6	↑2.0
12/22 13:20	104.7	↑2.1
12/22 13:30	106.8	↑2.1
12/22 13:40	109.0	↑2.2
12/22 13:50	111.2	↑2.2
12/22 14:00	113.4	↑2.2
12/22 14:10	115.6	↑2.2
12/22 14:20	117.7	↑2.1
12/22 14:30	119.8	↑2.1
12/22 14:40	121.8	↑2.0
12/22 14:50	123.6	↑1.8
12/22 15:00	125.3	↑1.7
12/22 15:10	126.9	↑1.6
12/22 15:20	128.2	↑1.3
12/22 15:30	129.4	↑1.2
12/22 15:40	130.3	↑0.9
12/22 15:50	131.0	↑0.7
12/22 16:00	131.4	↑0.4
12/22 16:10	131.5	↑0.1	満潮
12/22 16:20	131.4	↓-0.1
12/22 16:30	131.0	↓-0.4
12/22 16:40	130.4	↓-0.6
12/22 16:50	129.4	↓-1.0
12/22 17:00	128.1	↓-1.3
12/22 17:10	126.6	↓-1.5
12/22 17:20	124.7	↓-1.9
12/22 17:30	122.6	↓-2.1
12/22 17:40	120.2	↓-2.4
12/22 17:50	117.5	↓-2.7
12/22 18:00	114.6	↓-2.9
12/22 18:10	111.4	↓-3.2
12/22 18:20	107.9	↓-3.5
12/22 18:30	104.3	↓-3.6
12/22 18:40	100.4	↓-3.9
12/22 18:50	96.3	↓-4.1
12/22 19:00	92.1	↓-4.2
12/22 19:10	87.6	↓-4.5
12/22 19:20	83.1	↓-4.5
12/22 19:30	78.4	↓-4.7
12/22 19:40	73.7	↓-4.7
12/22 19:50	68.9	↓-4.8
12/22 20:00	64.1	↓-4.8
12/22 20:10	59.2	↓-4.9	最大潮位差
12/22 20:20	54.4	↓-4.8
12/22 20:30	49.6	↓-4.8
12/22 20:40	44.9	↓-4.7
12/22 20:50	40.3	↓-4.6
12/22 21:00	35.9	↓-4.4
12/22 21:10	31.5	↓-4.4
12/22 21:20	27.4	↓-4.1
12/22 21:30	23.4	↓-4.0
12/22 21:40	19.6	↓-3.8
12/22 21:50	16.1	↓-3.5
12/22 22:00	12.8	↓-3.3
12/22 22:10	9.8	↓-3.0
12/22 22:20	7.1	↓-2.7
12/22 22:30	4.6	↓-2.5
12/22 22:40	2.5	↓-2.1
12/22 22:50	0.7	↓-1.8
12/22 23:00	-0.8	↓-1.5
12/22 23:10	-2.0	↓-1.2
12/22 23:20	-2.8	↓-0.8
12/22 23:30	-3.3	↓-0.5	干潮
12/22 23:40	-3.4	↓-0.1	干潮
12/22 23:50	-3.2	↑0.2