01 (月)	05:56	10:59	16:19	23:29
	128cm	86cm	137cm	8cm
大潮 出 06:30 入 16:24 出 18:26 入 08:04

大洗（茨城）2031年12月01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
12/1 00:00	12.2	↑2.2
12/1 00:10	14.8	↑2.6
12/1 00:20	17.7	↑2.9
12/1 00:30	21.0	↑3.3
12/1 00:40	24.5	↑3.5
12/1 00:50	28.2	↑3.7
12/1 01:00	32.2	↑4.0
12/1 01:10	36.3	↑4.1
12/1 01:20	40.7	↑4.4
12/1 01:30	45.1	↑4.4
12/1 01:40	49.7	↑4.6
12/1 01:50	54.4	↑4.7
12/1 02:00	59.1	↑4.7
12/1 02:10	63.8	↑4.7
12/1 02:20	68.5	↑4.7
12/1 02:30	73.2	↑4.7
12/1 02:40	77.8	↑4.6
12/1 02:50	82.3	↑4.5
12/1 03:00	86.7	↑4.4
12/1 03:10	91.0	↑4.3
12/1 03:20	95.0	↑4.0
12/1 03:30	99.0	↑4.0
12/1 03:40	102.7	↑3.7
12/1 03:50	106.2	↑3.5
12/1 04:00	109.4	↑3.2
12/1 04:10	112.4	↑3.0
12/1 04:20	115.2	↑2.8
12/1 04:30	117.7	↑2.5
12/1 04:40	120.0	↑2.3
12/1 04:50	121.9	↑1.9
12/1 05:00	123.6	↑1.7
12/1 05:10	125.0	↑1.4
12/1 05:20	126.1	↑1.1
12/1 05:30	127.0	↑0.9
12/1 05:40	127.5	↑0.5
12/1 05:50	127.8	↑0.3	満潮
12/1 06:00	127.8	0
12/1 06:10	127.6	↓-0.2
12/1 06:20	127.1	↓-0.5
12/1 06:30	126.3	↓-0.8
12/1 06:40	125.3	↓-1.0
12/1 06:50	124.1	↓-1.2
12/1 07:00	122.8	↓-1.3
12/1 07:10	121.2	↓-1.6
12/1 07:20	119.5	↓-1.7
12/1 07:30	117.7	↓-1.8
12/1 07:40	115.7	↓-2.0
12/1 07:50	113.7	↓-2.0
12/1 08:00	111.6	↓-2.1
12/1 08:10	109.4	↓-2.2
12/1 08:20	107.3	↓-2.1
12/1 08:30	105.1	↓-2.2
12/1 08:40	103.0	↓-2.1
12/1 08:50	100.9	↓-2.1
12/1 09:00	98.8	↓-2.1
12/1 09:10	96.9	↓-1.9
12/1 09:20	95.1	↓-1.8
12/1 09:30	93.4	↓-1.7
12/1 09:40	91.8	↓-1.6
12/1 09:50	90.4	↓-1.4
12/1 10:00	89.1	↓-1.3
12/1 10:10	88.0	↓-1.1
12/1 10:20	87.1	↓-0.9
12/1 10:30	86.4	↓-0.7
12/1 10:40	85.9	↓-0.5
12/1 10:50	85.7	↓-0.2	干潮
12/1 11:00	85.6	↓-0.1
12/1 11:10	85.7	↑0.1
12/1 11:20	86.1	↑0.4
12/1 11:30	86.7	↑0.6
12/1 11:40	87.5	↑0.8
12/1 11:50	88.5	↑1.0
12/1 12:00	89.7	↑1.2
12/1 12:10	91.2	↑1.5
12/1 12:20	92.8	↑1.6
12/1 12:30	94.6	↑1.8
12/1 12:40	96.5	↑1.9
12/1 12:50	98.6	↑2.1
12/1 13:00	100.8	↑2.2
12/1 13:10	103.1	↑2.3
12/1 13:20	105.6	↑2.5
12/1 13:30	108.0	↑2.4
12/1 13:40	110.5	↑2.5
12/1 13:50	113.1	↑2.6
12/1 14:00	115.6	↑2.5
12/1 14:10	118.0	↑2.4
12/1 14:20	120.4	↑2.4
12/1 14:30	122.8	↑2.4
12/1 14:40	125.0	↑2.2
12/1 14:50	127.0	↑2.0
12/1 15:00	129.0	↑2.0
12/1 15:10	130.7	↑1.7
12/1 15:20	132.3	↑1.6
12/1 15:30	133.6	↑1.3
12/1 15:40	134.7	↑1.1
12/1 15:50	135.6	↑0.9
12/1 16:00	136.2	↑0.6
12/1 16:10	136.5	↑0.3	満潮
12/1 16:20	136.6	↑0.1
12/1 16:30	136.4	↓-0.2
12/1 16:40	135.9	↓-0.5
12/1 16:50	135.1	↓-0.8
12/1 17:00	134.0	↓-1.1
12/1 17:10	132.6	↓-1.4
12/1 17:20	131.0	↓-1.6
12/1 17:30	129.0	↓-2.0
12/1 17:40	126.7	↓-2.3
12/1 17:50	124.2	↓-2.5
12/1 18:00	121.4	↓-2.8
12/1 18:10	118.3	↓-3.1
12/1 18:20	114.9	↓-3.4
12/1 18:30	111.4	↓-3.5
12/1 18:40	107.6	↓-3.8
12/1 18:50	103.5	↓-4.1
12/1 19:00	99.3	↓-4.2
12/1 19:10	95.0	↓-4.3
12/1 19:20	90.5	↓-4.5
12/1 19:30	85.9	↓-4.6
12/1 19:40	81.1	↓-4.8
12/1 19:50	76.4	↓-4.7
12/1 20:00	71.5	↓-4.9	最大潮位差
12/1 20:10	66.7	↓-4.8
12/1 20:20	61.9	↓-4.8
12/1 20:30	57.2	↓-4.7
12/1 20:40	52.5	↓-4.7
12/1 20:50	47.9	↓-4.6
12/1 21:00	43.5	↓-4.4
12/1 21:10	39.2	↓-4.3
12/1 21:20	35.1	↓-4.1
12/1 21:30	31.2	↓-3.9
12/1 21:40	27.5	↓-3.7
12/1 21:50	24.1	↓-3.4
12/1 22:00	21.0	↓-3.1
12/1 22:10	18.1	↓-2.9
12/1 22:20	15.6	↓-2.5
12/1 22:30	13.4	↓-2.2
12/1 22:40	11.5	↓-1.9
12/1 22:50	9.9	↓-1.6
12/1 23:00	8.7	↓-1.2
12/1 23:10	7.9	↓-0.8
12/1 23:20	7.4	↓-0.5	干潮
12/1 23:30	7.3	↓-0.1
12/1 23:40	7.5	↑0.2
12/1 23:50	8.2	↑0.7