01 (金)	05:22	10:08	15:20	22:43
	123cm	82cm	136cm	-21cm
大潮 出 06:39 入 17:05 出 06:53 入 16:55

大洗（茨城）2041年02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
2/1 00:00	7.0	↑4.0
2/1 00:10	11.2	↑4.2
2/1 00:20	15.6	↑4.4
2/1 00:30	20.2	↑4.6
2/1 00:40	25.0	↑4.8
2/1 00:50	29.9	↑4.9
2/1 01:00	34.9	↑5.0
2/1 01:10	40.0	↑5.1
2/1 01:20	45.1	↑5.1
2/1 01:30	50.2	↑5.1
2/1 01:40	55.3	↑5.1
2/1 01:50	60.4	↑5.1
2/1 02:00	65.4	↑5.0
2/1 02:10	70.3	↑4.9
2/1 02:20	75.1	↑4.8
2/1 02:30	79.7	↑4.6
2/1 02:40	84.2	↑4.5
2/1 02:50	88.5	↑4.3
2/1 03:00	92.6	↑4.1
2/1 03:10	96.5	↑3.9
2/1 03:20	100.2	↑3.7
2/1 03:30	103.6	↑3.4
2/1 03:40	106.8	↑3.2
2/1 03:50	109.6	↑2.8
2/1 04:00	112.2	↑2.6
2/1 04:10	114.6	↑2.4
2/1 04:20	116.6	↑2.0
2/1 04:30	118.3	↑1.7
2/1 04:40	119.7	↑1.4
2/1 04:50	120.8	↑1.1
2/1 05:00	121.6	↑0.8
2/1 05:10	122.0	↑0.4
2/1 05:20	122.2	↑0.2	満潮
2/1 05:30	122.1	↓-0.1
2/1 05:40	121.7	↓-0.4
2/1 05:50	121.1	↓-0.6
2/1 06:00	120.2	↓-0.9
2/1 06:10	119.0	↓-1.2
2/1 06:20	117.7	↓-1.3
2/1 06:30	116.1	↓-1.6
2/1 06:40	114.4	↓-1.7
2/1 06:50	112.5	↓-1.9
2/1 07:00	110.5	↓-2.0
2/1 07:10	108.4	↓-2.1
2/1 07:20	106.2	↓-2.2
2/1 07:30	104.0	↓-2.2
2/1 07:40	101.8	↓-2.2
2/1 07:50	99.6	↓-2.2
2/1 08:00	97.4	↓-2.2
2/1 08:10	95.2	↓-2.2
2/1 08:20	93.1	↓-2.1
2/1 08:30	91.2	↓-1.9
2/1 08:40	89.3	↓-1.9
2/1 08:50	87.7	↓-1.6
2/1 09:00	86.1	↓-1.6
2/1 09:10	84.8	↓-1.3
2/1 09:20	83.6	↓-1.2
2/1 09:30	82.6	↓-1.0
2/1 09:40	81.9	↓-0.7
2/1 09:50	81.4	↓-0.5
2/1 10:00	81.1	↓-0.3	干潮
2/1 10:10	81.1	0
2/1 10:20	81.3	↑0.2
2/1 10:30	81.7	↑0.4
2/1 10:40	82.4	↑0.7
2/1 10:50	83.4	↑1.0
2/1 11:00	84.5	↑1.1
2/1 11:10	85.9	↑1.4
2/1 11:20	87.6	↑1.7
2/1 11:30	89.4	↑1.8
2/1 11:40	91.4	↑2.0
2/1 11:50	93.6	↑2.2
2/1 12:00	95.9	↑2.3
2/1 12:10	98.4	↑2.5
2/1 12:20	101.0	↑2.6
2/1 12:30	103.6	↑2.6
2/1 12:40	106.4	↑2.8
2/1 12:50	109.1	↑2.7
2/1 13:00	111.8	↑2.7
2/1 13:10	114.6	↑2.8
2/1 13:20	117.2	↑2.6
2/1 13:30	119.8	↑2.6
2/1 13:40	122.2	↑2.4
2/1 13:50	124.6	↑2.4
2/1 14:00	126.7	↑2.1
2/1 14:10	128.7	↑2.0
2/1 14:20	130.4	↑1.7
2/1 14:30	132.0	↑1.6
2/1 14:40	133.2	↑1.2
2/1 14:50	134.2	↑1.0
2/1 15:00	135.0	↑0.8
2/1 15:10	135.4	↑0.4	満潮
2/1 15:20	135.5	↑0.1	満潮
2/1 15:30	135.3	↓-0.2
2/1 15:40	134.8	↓-0.5
2/1 15:50	133.9	↓-0.9
2/1 16:00	132.7	↓-1.2
2/1 16:10	131.2	↓-1.5
2/1 16:20	129.3	↓-1.9
2/1 16:30	127.1	↓-2.2
2/1 16:40	124.5	↓-2.6
2/1 16:50	121.6	↓-2.9
2/1 17:00	118.4	↓-3.2
2/1 17:10	114.9	↓-3.5
2/1 17:20	111.1	↓-3.8
2/1 17:30	107.0	↓-4.1
2/1 17:40	102.6	↓-4.4
2/1 17:50	98.0	↓-4.6
2/1 18:00	93.2	↓-4.8
2/1 18:10	88.1	↓-5.1
2/1 18:20	82.9	↓-5.2
2/1 18:30	77.5	↓-5.4
2/1 18:40	72.0	↓-5.5
2/1 18:50	66.4	↓-5.6
2/1 19:00	60.7	↓-5.7	最大潮位差
2/1 19:10	55.0	↓-5.7	最大潮位差
2/1 19:20	49.3	↓-5.7	最大潮位差
2/1 19:30	43.6	↓-5.7	最大潮位差
2/1 19:40	38.0	↓-5.6
2/1 19:50	32.5	↓-5.5
2/1 20:00	27.1	↓-5.4
2/1 20:10	21.8	↓-5.3
2/1 20:20	16.8	↓-5.0
2/1 20:30	12.0	↓-4.8
2/1 20:40	7.4	↓-4.6
2/1 20:50	3.0	↓-4.4
2/1 21:00	-1.0	↓-4.0
2/1 21:10	-4.8	↓-3.8
2/1 21:20	-8.2	↓-3.4
2/1 21:30	-11.2	↓-3.0
2/1 21:40	-13.9	↓-2.7
2/1 21:50	-16.3	↓-2.4
2/1 22:00	-18.2	↓-1.9
2/1 22:10	-19.7	↓-1.5
2/1 22:20	-20.8	↓-1.1
2/1 22:30	-21.6	↓-0.8
2/1 22:40	-21.8	↓-0.2	干潮
2/1 22:50	-21.7	↑0.1
2/1 23:00	-21.1	↑0.6
2/1 23:10	-20.2	↑0.9
2/1 23:20	-18.8	↑1.4
2/1 23:30	-17.0	↑1.8
2/1 23:40	-14.8	↑2.2
2/1 23:50	-12.2	↑2.6