7 (火)	09:14	02:54	-	17:33
	120cm	79cm	-	33cm
長潮 出 06:35 入 17:11 出 01:10 入 11:31

大洗（茨城）2040年02月7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	85.5	↓-0.4
2/7 00:10	85.0	↓-0.5
2/7 00:20	84.5	↓-0.5
2/7 00:30	84.0	↓-0.5
2/7 00:40	83.5	↓-0.5
2/7 00:50	83.0	↓-0.5
2/7 01:00	82.5	↓-0.5
2/7 01:10	82.0	↓-0.5
2/7 01:20	81.5	↓-0.5
2/7 01:30	81.0	↓-0.5
2/7 01:40	80.6	↓-0.4
2/7 01:50	80.2	↓-0.4
2/7 02:00	79.8	↓-0.4
2/7 02:10	79.5	↓-0.3
2/7 02:20	79.2	↓-0.3
2/7 02:30	79.0	↓-0.2
2/7 02:40	78.9	↓-0.1
2/7 02:50	78.8	↓-0.1	干潮
2/7 03:00	78.9	↑0.1
2/7 03:10	79.0	↑0.1
2/7 03:20	79.2	↑0.2
2/7 03:30	79.5	↑0.3
2/7 03:40	79.9	↑0.4
2/7 03:50	80.4	↑0.5
2/7 04:00	81.0	↑0.6
2/7 04:10	81.7	↑0.7
2/7 04:20	82.5	↑0.8
2/7 04:30	83.5	↑1.0
2/7 04:40	84.6	↑1.1
2/7 04:50	85.7	↑1.1
2/7 05:00	87.0	↑1.3
2/7 05:10	88.4	↑1.4
2/7 05:20	89.9	↑1.5
2/7 05:30	91.4	↑1.5
2/7 05:40	93.0	↑1.6
2/7 05:50	94.7	↑1.7
2/7 06:00	96.4	↑1.7
2/7 06:10	98.1	↑1.7
2/7 06:20	99.9	↑1.8
2/7 06:30	101.7	↑1.8
2/7 06:40	103.4	↑1.7
2/7 06:50	105.1	↑1.7
2/7 07:00	106.8	↑1.7
2/7 07:10	108.4	↑1.6
2/7 07:20	110.0	↑1.6
2/7 07:30	111.5	↑1.5
2/7 07:40	112.9	↑1.4
2/7 07:50	114.1	↑1.2
2/7 08:00	115.3	↑1.2
2/7 08:10	116.4	↑1.1
2/7 08:20	117.3	↑0.9
2/7 08:30	118.1	↑0.8
2/7 08:40	118.7	↑0.6
2/7 08:50	119.2	↑0.5
2/7 09:00	119.5	↑0.3
2/7 09:10	119.6	↑0.1	満潮
2/7 09:20	119.6	0
2/7 09:30	119.4	↓-0.2
2/7 09:40	119.0	↓-0.4
2/7 09:50	118.4	↓-0.6
2/7 10:00	117.7	↓-0.7
2/7 10:10	116.8	↓-0.9
2/7 10:20	115.7	↓-1.1
2/7 10:30	114.4	↓-1.3
2/7 10:40	113.0	↓-1.4
2/7 10:50	111.4	↓-1.6
2/7 11:00	109.7	↓-1.7
2/7 11:10	107.8	↓-1.9
2/7 11:20	105.8	↓-2.0
2/7 11:30	103.7	↓-2.1
2/7 11:40	101.5	↓-2.2
2/7 11:50	99.1	↓-2.4
2/7 12:00	96.7	↓-2.4
2/7 12:10	94.2	↓-2.5
2/7 12:20	91.7	↓-2.5
2/7 12:30	89.1	↓-2.6
2/7 12:40	86.4	↓-2.7	最大潮位差
2/7 12:50	83.8	↓-2.6
2/7 13:00	81.1	↓-2.7	最大潮位差
2/7 13:10	78.4	↓-2.7	最大潮位差
2/7 13:20	75.7	↓-2.7	最大潮位差
2/7 13:30	73.0	↓-2.7	最大潮位差
2/7 13:40	70.4	↓-2.6
2/7 13:50	67.7	↓-2.7	最大潮位差
2/7 14:00	65.1	↓-2.6
2/7 14:10	62.6	↓-2.5
2/7 14:20	60.1	↓-2.5
2/7 14:30	57.6	↓-2.5
2/7 14:40	55.2	↓-2.4
2/7 14:50	52.9	↓-2.3
2/7 15:00	50.7	↓-2.2
2/7 15:10	48.6	↓-2.1
2/7 15:20	46.6	↓-2.0
2/7 15:30	44.6	↓-2.0
2/7 15:40	42.8	↓-1.8
2/7 15:50	41.1	↓-1.7
2/7 16:00	39.6	↓-1.5
2/7 16:10	38.2	↓-1.4
2/7 16:20	36.9	↓-1.3
2/7 16:30	35.8	↓-1.1
2/7 16:40	34.9	↓-0.9
2/7 16:50	34.1	↓-0.8
2/7 17:00	33.5	↓-0.6
2/7 17:10	33.0	↓-0.5
2/7 17:20	32.7	↓-0.3
2/7 17:30	32.6	↓-0.1	干潮
2/7 17:40	32.7	↑0.1
2/7 17:50	32.9	↑0.2
2/7 18:00	33.3	↑0.4
2/7 18:10	33.8	↑0.5
2/7 18:20	34.5	↑0.7
2/7 18:30	35.3	↑0.8
2/7 18:40	36.2	↑0.9
2/7 18:50	37.3	↑1.1
2/7 19:00	38.5	↑1.2
2/7 19:10	39.8	↑1.3
2/7 19:20	41.2	↑1.4
2/7 19:30	42.7	↑1.5
2/7 19:40	44.3	↑1.6
2/7 19:50	45.9	↑1.6
2/7 20:00	47.7	↑1.8
2/7 20:10	49.5	↑1.8
2/7 20:20	51.3	↑1.8
2/7 20:30	53.2	↑1.9
2/7 20:40	55.1	↑1.9
2/7 20:50	57.0	↑1.9
2/7 21:00	59.0	↑2.0
2/7 21:10	60.9	↑1.9
2/7 21:20	62.9	↑2.0
2/7 21:30	64.8	↑1.9
2/7 21:40	66.8	↑2.0
2/7 21:50	68.7	↑1.9
2/7 22:00	70.5	↑1.8
2/7 22:10	72.3	↑1.8
2/7 22:20	74.1	↑1.8
2/7 22:30	75.7	↑1.6
2/7 22:40	77.4	↑1.7
2/7 22:50	78.9	↑1.5
2/7 23:00	80.4	↑1.5
2/7 23:10	81.8	↑1.4
2/7 23:20	83.1	↑1.3
2/7 23:30	84.3	↑1.2
2/7 23:40	85.4	↑1.1
2/7 23:50	86.5	↑1.1