07 (金)	04:53	10:12	15:43	22:31
	118cm	66cm	126cm	3cm
大潮 出 06:35 入 17:11 出 17:06 入 05:56

大洗（茨城）2031年02月07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
2/7 00:00	27.2	↑3.7
2/7 00:10	31.0	↑3.8
2/7 00:20	35.0	↑4.0
2/7 00:30	39.1	↑4.1
2/7 00:40	43.4	↑4.3
2/7 00:50	47.7	↑4.3
2/7 01:00	52.1	↑4.4
2/7 01:10	56.5	↑4.4
2/7 01:20	61.0	↑4.5
2/7 01:30	65.4	↑4.4
2/7 01:40	69.8	↑4.4
2/7 01:50	74.0	↑4.2
2/7 02:00	78.2	↑4.2
2/7 02:10	82.3	↑4.1
2/7 02:20	86.2	↑3.9
2/7 02:30	90.0	↑3.8
2/7 02:40	93.6	↑3.6
2/7 02:50	97.0	↑3.4
2/7 03:00	100.2	↑3.2
2/7 03:10	103.1	↑2.9
2/7 03:20	105.8	↑2.7
2/7 03:30	108.3	↑2.5
2/7 03:40	110.5	↑2.2
2/7 03:50	112.4	↑1.9
2/7 04:00	114.0	↑1.6
2/7 04:10	115.4	↑1.4
2/7 04:20	116.5	↑1.1
2/7 04:30	117.2	↑0.7
2/7 04:40	117.7	↑0.5
2/7 04:50	117.9	↑0.2	満潮
2/7 05:00	117.9	0
2/7 05:10	117.5	↓-0.4
2/7 05:20	116.9	↓-0.6
2/7 05:30	116.0	↓-0.9
2/7 05:40	114.9	↓-1.1
2/7 05:50	113.5	↓-1.4
2/7 06:00	111.9	↓-1.6
2/7 06:10	110.1	↓-1.8
2/7 06:20	108.2	↓-1.9
2/7 06:30	106.1	↓-2.1
2/7 06:40	103.8	↓-2.3
2/7 06:50	101.4	↓-2.4
2/7 07:00	99.0	↓-2.4
2/7 07:10	96.4	↓-2.6
2/7 07:20	93.9	↓-2.5
2/7 07:30	91.3	↓-2.6
2/7 07:40	88.7	↓-2.6
2/7 07:50	86.2	↓-2.5
2/7 08:00	83.7	↓-2.5
2/7 08:10	81.3	↓-2.4
2/7 08:20	79.0	↓-2.3
2/7 08:30	76.8	↓-2.2
2/7 08:40	74.8	↓-2.0
2/7 08:50	72.9	↓-1.9
2/7 09:00	71.2	↓-1.7
2/7 09:10	69.7	↓-1.5
2/7 09:20	68.4	↓-1.3
2/7 09:30	67.3	↓-1.1
2/7 09:40	66.4	↓-0.9
2/7 09:50	65.8	↓-0.6
2/7 10:00	65.4	↓-0.4
2/7 10:10	65.2	↓-0.2	干潮
2/7 10:20	65.3	↑0.1
2/7 10:30	65.7	↑0.4
2/7 10:40	66.3	↑0.6
2/7 10:50	67.1	↑0.8
2/7 11:00	68.2	↑1.1
2/7 11:10	69.5	↑1.3
2/7 11:20	71.1	↑1.6
2/7 11:30	72.8	↑1.7
2/7 11:40	74.8	↑2.0
2/7 11:50	77.0	↑2.2
2/7 12:00	79.3	↑2.3
2/7 12:10	81.7	↑2.4
2/7 12:20	84.3	↑2.6
2/7 12:30	87.0	↑2.7
2/7 12:40	89.8	↑2.8
2/7 12:50	92.7	↑2.9
2/7 13:00	95.5	↑2.8
2/7 13:10	98.4	↑2.9
2/7 13:20	101.2	↑2.8
2/7 13:30	104.0	↑2.8
2/7 13:40	106.7	↑2.7
2/7 13:50	109.3	↑2.6
2/7 14:00	111.8	↑2.5
2/7 14:10	114.1	↑2.3
2/7 14:20	116.3	↑2.2
2/7 14:30	118.3	↑2.0
2/7 14:40	120.0	↑1.7
2/7 14:50	121.6	↑1.6
2/7 15:00	122.9	↑1.3
2/7 15:10	123.9	↑1.0
2/7 15:20	124.7	↑0.8
2/7 15:30	125.2	↑0.5
2/7 15:40	125.4	↑0.2	満潮
2/7 15:50	125.3	↓-0.1
2/7 16:00	124.9	↓-0.4
2/7 16:10	124.1	↓-0.8
2/7 16:20	123.1	↓-1.0
2/7 16:30	121.7	↓-1.4
2/7 16:40	120.1	↓-1.6
2/7 16:50	118.1	↓-2.0
2/7 17:00	115.8	↓-2.3
2/7 17:10	113.2	↓-2.6
2/7 17:20	110.4	↓-2.8
2/7 17:30	107.2	↓-3.2
2/7 17:40	103.8	↓-3.4
2/7 17:50	100.1	↓-3.7
2/7 18:00	96.2	↓-3.9
2/7 18:10	92.1	↓-4.1
2/7 18:20	87.8	↓-4.3
2/7 18:30	83.3	↓-4.5
2/7 18:40	78.7	↓-4.6
2/7 18:50	74.0	↓-4.7
2/7 19:00	69.3	↓-4.7
2/7 19:10	64.4	↓-4.9	最大潮位差
2/7 19:20	59.6	↓-4.8
2/7 19:30	54.8	↓-4.8
2/7 19:40	50.0	↓-4.8
2/7 19:50	45.3	↓-4.7
2/7 20:00	40.7	↓-4.6
2/7 20:10	36.3	↓-4.4
2/7 20:20	32.0	↓-4.3
2/7 20:30	28.0	↓-4.0
2/7 20:40	24.1	↓-3.9
2/7 20:50	20.5	↓-3.6
2/7 21:00	17.1	↓-3.4
2/7 21:10	14.1	↓-3.0
2/7 21:20	11.4	↓-2.7
2/7 21:30	8.9	↓-2.5
2/7 21:40	6.9	↓-2.0
2/7 21:50	5.1	↓-1.8
2/7 22:00	3.8	↓-1.3
2/7 22:10	2.8	↓-1.0
2/7 22:20	2.2	↓-0.6
2/7 22:30	2.0	↓-0.2	干潮
2/7 22:40	2.2	↑0.2
2/7 22:50	2.8	↑0.6
2/7 23:00	3.7	↑0.9
2/7 23:10	5.0	↑1.3
2/7 23:20	6.7	↑1.7
2/7 23:30	8.8	↑2.1
2/7 23:40	11.2	↑2.4
2/7 23:50	13.9	↑2.7