01 (水)	08:13	00:44	17:47	12:49
	122cm	6cm	132cm	97cm
中潮 出 06:30 入 16:24 出 10:57 入 21:10

大洗（茨城）2038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	8.1	↓-1.6
12/1 00:10	6.9	↓-1.2
12/1 00:20	6.0	↓-0.9
12/1 00:30	5.4	↓-0.6
12/1 00:40	5.2	↓-0.2	干潮
12/1 00:50	5.3	↑0.1
12/1 01:00	5.7	↑0.4
12/1 01:10	6.4	↑0.7
12/1 01:20	7.4	↑1.0
12/1 01:30	8.8	↑1.4
12/1 01:40	10.5	↑1.7
12/1 01:50	12.4	↑1.9
12/1 02:00	14.7	↑2.3
12/1 02:10	17.2	↑2.5
12/1 02:20	20.0	↑2.8
12/1 02:30	23.0	↑3.0
12/1 02:40	26.2	↑3.2
12/1 02:50	29.6	↑3.4
12/1 03:00	33.2	↑3.6
12/1 03:10	37.0	↑3.8
12/1 03:20	40.9	↑3.9
12/1 03:30	44.8	↑3.9
12/1 03:40	48.9	↑4.1
12/1 03:50	53.0	↑4.1
12/1 04:00	57.2	↑4.2	最大潮位差
12/1 04:10	61.3	↑4.1
12/1 04:20	65.5	↑4.2	最大潮位差
12/1 04:30	69.6	↑4.1
12/1 04:40	73.7	↑4.1
12/1 04:50	77.7	↑4.0
12/1 05:00	81.6	↑3.9
12/1 05:10	85.3	↑3.7
12/1 05:20	89.0	↑3.7
12/1 05:30	92.5	↑3.5
12/1 05:40	95.9	↑3.4
12/1 05:50	99.1	↑3.2
12/1 06:00	102.1	↑3.0
12/1 06:10	104.9	↑2.8
12/1 06:20	107.5	↑2.6
12/1 06:30	109.9	↑2.4
12/1 06:40	112.1	↑2.2
12/1 06:50	114.1	↑2.0
12/1 07:00	115.8	↑1.7
12/1 07:10	117.4	↑1.6
12/1 07:20	118.6	↑1.2
12/1 07:30	119.7	↑1.1
12/1 07:40	120.5	↑0.8
12/1 07:50	121.1	↑0.6
12/1 08:00	121.4	↑0.3
12/1 08:10	121.6	↑0.2	満潮
12/1 08:20	121.5	↓-0.1
12/1 08:30	121.3	↓-0.2
12/1 08:40	120.8	↓-0.5
12/1 08:50	120.2	↓-0.6
12/1 09:00	119.5	↓-0.7
12/1 09:10	118.6	↓-0.9
12/1 09:20	117.5	↓-1.1
12/1 09:30	116.4	↓-1.1
12/1 09:40	115.1	↓-1.3
12/1 09:50	113.8	↓-1.3
12/1 10:00	112.5	↓-1.3
12/1 10:10	111.1	↓-1.4
12/1 10:20	109.7	↓-1.4
12/1 10:30	108.3	↓-1.4
12/1 10:40	106.8	↓-1.5
12/1 10:50	105.5	↓-1.3
12/1 11:00	104.1	↓-1.4
12/1 11:10	102.9	↓-1.2
12/1 11:20	101.7	↓-1.2
12/1 11:30	100.5	↓-1.2
12/1 11:40	99.5	↓-1.0
12/1 11:50	98.6	↓-0.9
12/1 12:00	97.8	↓-0.8
12/1 12:10	97.2	↓-0.6
12/1 12:20	96.7	↓-0.5
12/1 12:30	96.3	↓-0.4
12/1 12:40	96.1	↓-0.2	干潮
12/1 12:50	96.1	0
12/1 13:00	96.2	↑0.1
12/1 13:10	96.5	↑0.3
12/1 13:20	96.9	↑0.4
12/1 13:30	97.6	↑0.7
12/1 13:40	98.3	↑0.7
12/1 13:50	99.3	↑1.0
12/1 14:00	100.4	↑1.1
12/1 14:10	101.7	↑1.3
12/1 14:20	103.1	↑1.4
12/1 14:30	104.6	↑1.5
12/1 14:40	106.2	↑1.6
12/1 14:50	107.9	↑1.7
12/1 15:00	109.7	↑1.8
12/1 15:10	111.5	↑1.8
12/1 15:20	113.4	↑1.9
12/1 15:30	115.3	↑1.9
12/1 15:40	117.2	↑1.9
12/1 15:50	119.0	↑1.8
12/1 16:00	120.8	↑1.8
12/1 16:10	122.5	↑1.7
12/1 16:20	124.1	↑1.6
12/1 16:30	125.6	↑1.5
12/1 16:40	126.9	↑1.3
12/1 16:50	128.2	↑1.3
12/1 17:00	129.2	↑1.0
12/1 17:10	130.1	↑0.9
12/1 17:20	130.7	↑0.6
12/1 17:30	131.2	↑0.5
12/1 17:40	131.5	↑0.3	満潮
12/1 17:50	131.5	0
12/1 18:00	131.3	↓-0.2
12/1 18:10	130.9	↓-0.4
12/1 18:20	130.2	↓-0.7
12/1 18:30	129.3	↓-0.9
12/1 18:40	128.1	↓-1.2
12/1 18:50	126.7	↓-1.4
12/1 19:00	125.1	↓-1.6
12/1 19:10	123.2	↓-1.9
12/1 19:20	121.2	↓-2.0
12/1 19:30	118.8	↓-2.4
12/1 19:40	116.3	↓-2.5
12/1 19:50	113.6	↓-2.7
12/1 20:00	110.7	↓-2.9
12/1 20:10	107.6	↓-3.1
12/1 20:20	104.3	↓-3.3
12/1 20:30	100.9	↓-3.4
12/1 20:40	97.4	↓-3.5
12/1 20:50	93.7	↓-3.7
12/1 21:00	89.9	↓-3.8
12/1 21:10	86.1	↓-3.8
12/1 21:20	82.2	↓-3.9
12/1 21:30	78.3	↓-3.9
12/1 21:40	74.3	↓-4.0
12/1 21:50	70.4	↓-3.9
12/1 22:00	66.5	↓-3.9
12/1 22:10	62.6	↓-3.9
12/1 22:20	58.8	↓-3.8
12/1 22:30	55.1	↓-3.7
12/1 22:40	51.5	↓-3.6
12/1 22:50	47.9	↓-3.6
12/1 23:00	44.6	↓-3.3
12/1 23:10	41.3	↓-3.3
12/1 23:20	38.2	↓-3.1
12/1 23:30	35.3	↓-2.9
12/1 23:40	32.6	↓-2.7
12/1 23:50	30.1	↓-2.5