7 (月)	04:33	09:20	14:21	21:41
	114cm	86cm	119cm	-2cm
大潮 出 06:35 入 17:11 出 15:10 入 05:13

大洗（茨城）2039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	47.1	↑3.7
2/7 00:10	50.9	↑3.8
2/7 00:20	54.6	↑3.7
2/7 00:30	58.4	↑3.8
2/7 00:40	62.2	↑3.8
2/7 00:50	65.9	↑3.7
2/7 01:00	69.6	↑3.7
2/7 01:10	73.2	↑3.6
2/7 01:20	76.8	↑3.6
2/7 01:30	80.2	↑3.4
2/7 01:40	83.5	↑3.3
2/7 01:50	86.7	↑3.2
2/7 02:00	89.8	↑3.1
2/7 02:10	92.6	↑2.8
2/7 02:20	95.4	↑2.8
2/7 02:30	97.9	↑2.5
2/7 02:40	100.3	↑2.4
2/7 02:50	102.5	↑2.2
2/7 03:00	104.5	↑2.0
2/7 03:10	106.3	↑1.8
2/7 03:20	107.9	↑1.6
2/7 03:30	109.3	↑1.4
2/7 03:40	110.5	↑1.2
2/7 03:50	111.5	↑1.0
2/7 04:00	112.2	↑0.7
2/7 04:10	112.8	↑0.6
2/7 04:20	113.1	↑0.3
2/7 04:30	113.3	↑0.2	満潮
2/7 04:40	113.2	↓-0.1
2/7 04:50	113.0	↓-0.2
2/7 05:00	112.5	↓-0.5
2/7 05:10	111.9	↓-0.6
2/7 05:20	111.1	↓-0.8
2/7 05:30	110.2	↓-0.9
2/7 05:40	109.2	↓-1.0
2/7 05:50	108.0	↓-1.2
2/7 06:00	106.8	↓-1.2
2/7 06:10	105.4	↓-1.4
2/7 06:20	104.0	↓-1.4
2/7 06:30	102.6	↓-1.4
2/7 06:40	101.1	↓-1.5
2/7 06:50	99.6	↓-1.5
2/7 07:00	98.1	↓-1.5
2/7 07:10	96.6	↓-1.5
2/7 07:20	95.2	↓-1.4
2/7 07:30	93.9	↓-1.3
2/7 07:40	92.6	↓-1.3
2/7 07:50	91.3	↓-1.3
2/7 08:00	90.2	↓-1.1
2/7 08:10	89.2	↓-1.0
2/7 08:20	88.3	↓-0.9
2/7 08:30	87.5	↓-0.8
2/7 08:40	86.9	↓-0.6
2/7 08:50	86.4	↓-0.5
2/7 09:00	86.0	↓-0.4
2/7 09:10	85.8	↓-0.2	干潮
2/7 09:20	85.7	↓-0.1	干潮
2/7 09:30	85.8	↑0.1
2/7 09:40	86.1	↑0.3
2/7 09:50	86.5	↑0.4
2/7 10:00	87.0	↑0.5
2/7 10:10	87.7	↑0.7
2/7 10:20	88.6	↑0.9
2/7 10:30	89.6	↑1.0
2/7 10:40	90.7	↑1.1
2/7 10:50	91.9	↑1.2
2/7 11:00	93.3	↑1.4
2/7 11:10	94.8	↑1.5
2/7 11:20	96.3	↑1.5
2/7 11:30	97.9	↑1.6
2/7 11:40	99.6	↑1.7
2/7 11:50	101.3	↑1.7
2/7 12:00	103.0	↑1.7
2/7 12:10	104.7	↑1.7
2/7 12:20	106.4	↑1.7
2/7 12:30	108.1	↑1.7
2/7 12:40	109.7	↑1.6
2/7 12:50	111.2	↑1.5
2/7 13:00	112.6	↑1.4
2/7 13:10	113.9	↑1.3
2/7 13:20	115.1	↑1.2
2/7 13:30	116.2	↑1.1
2/7 13:40	117.0	↑0.8
2/7 13:50	117.8	↑0.8
2/7 14:00	118.3	↑0.5
2/7 14:10	118.6	↑0.3
2/7 14:20	118.7	↑0.1	満潮
2/7 14:30	118.6	↓-0.1
2/7 14:40	118.3	↓-0.3
2/7 14:50	117.7	↓-0.6
2/7 15:00	116.9	↓-0.8
2/7 15:10	115.9	↓-1.0
2/7 15:20	114.6	↓-1.3
2/7 15:30	113.1	↓-1.5
2/7 15:40	111.3	↓-1.8
2/7 15:50	109.3	↓-2.0
2/7 16:00	107.0	↓-2.3
2/7 16:10	104.5	↓-2.5
2/7 16:20	101.7	↓-2.8
2/7 16:30	98.7	↓-3.0
2/7 16:40	95.5	↓-3.2
2/7 16:50	92.1	↓-3.4
2/7 17:00	88.5	↓-3.6
2/7 17:10	84.7	↓-3.8
2/7 17:20	80.7	↓-4.0
2/7 17:30	76.6	↓-4.1
2/7 17:40	72.4	↓-4.2
2/7 17:50	68.0	↓-4.4
2/7 18:00	63.6	↓-4.4
2/7 18:10	59.1	↓-4.5	最大潮位差
2/7 18:20	54.7	↓-4.4
2/7 18:30	50.2	↓-4.5	最大潮位差
2/7 18:40	45.7	↓-4.5	最大潮位差
2/7 18:50	41.3	↓-4.4
2/7 19:00	37.0	↓-4.3
2/7 19:10	32.8	↓-4.2
2/7 19:20	28.8	↓-4.0
2/7 19:30	24.9	↓-3.9
2/7 19:40	21.2	↓-3.7
2/7 19:50	17.7	↓-3.5
2/7 20:00	14.4	↓-3.3
2/7 20:10	11.4	↓-3.0
2/7 20:20	8.6	↓-2.8
2/7 20:30	6.2	↓-2.4
2/7 20:40	4.0	↓-2.2
2/7 20:50	2.2	↓-1.8
2/7 21:00	0.6	↓-1.6
2/7 21:10	-0.6	↓-1.2
2/7 21:20	-1.4	↓-0.8
2/7 21:30	-1.9	↓-0.5
2/7 21:40	-2.1	↓-0.2	干潮
2/7 21:50	-1.9	↑0.2
2/7 22:00	-1.4	↑0.5
2/7 22:10	-0.5	↑0.9
2/7 22:20	0.7	↑1.2
2/7 22:30	2.2	↑1.5
2/7 22:40	4.1	↑1.9
2/7 22:50	6.3	↑2.2
2/7 23:00	8.8	↑2.5
2/7 23:10	11.5	↑2.7
2/7 23:20	14.5	↑3.0
2/7 23:30	17.8	↑3.3
2/7 23:40	21.3	↑3.5
2/7 23:50	24.9	↑3.6