05 (金)	05:38	10:46	16:11	23:12
	121cm	69cm	131cm	1cm
大潮 出 06:36 入 17:09 出 07:18 入 18:02

大洗（茨城）2038年02月05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
2/5 00:00	9.0	↑2.6
2/5 00:10	12.0	↑3.0
2/5 00:20	15.2	↑3.2
2/5 00:30	18.7	↑3.5
2/5 00:40	22.5	↑3.8
2/5 00:50	26.4	↑3.9
2/5 01:00	30.6	↑4.2
2/5 01:10	34.8	↑4.2
2/5 01:20	39.3	↑4.5
2/5 01:30	43.8	↑4.5
2/5 01:40	48.4	↑4.6
2/5 01:50	53.1	↑4.7
2/5 02:00	57.7	↑4.6
2/5 02:10	62.4	↑4.7
2/5 02:20	67.0	↑4.6
2/5 02:30	71.6	↑4.6
2/5 02:40	76.0	↑4.4
2/5 02:50	80.4	↑4.4
2/5 03:00	84.6	↑4.2
2/5 03:10	88.7	↑4.1
2/5 03:20	92.6	↑3.9
2/5 03:30	96.3	↑3.7
2/5 03:40	99.8	↑3.5
2/5 03:50	103.1	↑3.3
2/5 04:00	106.1	↑3.0
2/5 04:10	108.9	↑2.8
2/5 04:20	111.4	↑2.5
2/5 04:30	113.6	↑2.2
2/5 04:40	115.5	↑1.9
2/5 04:50	117.1	↑1.6
2/5 05:00	118.5	↑1.4
2/5 05:10	119.5	↑1.0
2/5 05:20	120.1	↑0.6
2/5 05:30	120.5	↑0.4	満潮
2/5 05:40	120.6	↑0.1
2/5 05:50	120.4	↓-0.2
2/5 06:00	119.9	↓-0.5
2/5 06:10	119.0	↓-0.9
2/5 06:20	118.0	↓-1.0
2/5 06:30	116.6	↓-1.4
2/5 06:40	115.1	↓-1.5
2/5 06:50	113.3	↓-1.8
2/5 07:00	111.3	↓-2.0
2/5 07:10	109.1	↓-2.2
2/5 07:20	106.8	↓-2.3
2/5 07:30	104.4	↓-2.4
2/5 07:40	101.9	↓-2.5
2/5 07:50	99.3	↓-2.6
2/5 08:00	96.7	↓-2.6
2/5 08:10	94.0	↓-2.7
2/5 08:20	91.4	↓-2.6
2/5 08:30	88.8	↓-2.6
2/5 08:40	86.3	↓-2.5
2/5 08:50	83.8	↓-2.5
2/5 09:00	81.5	↓-2.3
2/5 09:10	79.3	↓-2.2
2/5 09:20	77.2	↓-2.1
2/5 09:30	75.3	↓-1.9
2/5 09:40	73.6	↓-1.7
2/5 09:50	72.2	↓-1.4
2/5 10:00	70.9	↓-1.3
2/5 10:10	69.9	↓-1.0
2/5 10:20	69.1	↓-0.8
2/5 10:30	68.6	↓-0.5
2/5 10:40	68.3	↓-0.3	干潮
2/5 10:50	68.3	0
2/5 11:00	68.6	↑0.3
2/5 11:10	69.2	↑0.6
2/5 11:20	70.0	↑0.8
2/5 11:30	71.1	↑1.1
2/5 11:40	72.4	↑1.3
2/5 11:50	74.0	↑1.6
2/5 12:00	75.8	↑1.8
2/5 12:10	77.9	↑2.1
2/5 12:20	80.1	↑2.2
2/5 12:30	82.5	↑2.4
2/5 12:40	85.1	↑2.6
2/5 12:50	87.8	↑2.7
2/5 13:00	90.7	↑2.9
2/5 13:10	93.6	↑2.9
2/5 13:20	96.6	↑3.0
2/5 13:30	99.6	↑3.0
2/5 13:40	102.6	↑3.0
2/5 13:50	105.5	↑2.9
2/5 14:00	108.4	↑2.9
2/5 14:10	111.3	↑2.9
2/5 14:20	114.0	↑2.7
2/5 14:30	116.6	↑2.6
2/5 14:40	119.0	↑2.4
2/5 14:50	121.2	↑2.2
2/5 15:00	123.3	↑2.1
2/5 15:10	125.1	↑1.8
2/5 15:20	126.6	↑1.5
2/5 15:30	127.9	↑1.3
2/5 15:40	129.0	↑1.1
2/5 15:50	129.7	↑0.7
2/5 16:00	130.2	↑0.5
2/5 16:10	130.3	↑0.1	満潮
2/5 16:20	130.2	↓-0.1
2/5 16:30	129.7	↓-0.5
2/5 16:40	128.9	↓-0.8
2/5 16:50	127.8	↓-1.1
2/5 17:00	126.4	↓-1.4
2/5 17:10	124.6	↓-1.8
2/5 17:20	122.5	↓-2.1
2/5 17:30	120.1	↓-2.4
2/5 17:40	117.4	↓-2.7
2/5 17:50	114.5	↓-2.9
2/5 18:00	111.2	↓-3.3
2/5 18:10	107.7	↓-3.5
2/5 18:20	103.9	↓-3.8
2/5 18:30	100.0	↓-3.9
2/5 18:40	95.8	↓-4.2
2/5 18:50	91.4	↓-4.4
2/5 19:00	86.9	↓-4.5
2/5 19:10	82.2	↓-4.7
2/5 19:20	77.4	↓-4.8
2/5 19:30	72.6	↓-4.8
2/5 19:40	67.7	↓-4.9	最大潮位差
2/5 19:50	62.8	↓-4.9	最大潮位差
2/5 20:00	57.9	↓-4.9	最大潮位差
2/5 20:10	53.1	↓-4.8
2/5 20:20	48.3	↓-4.8
2/5 20:30	43.6	↓-4.7
2/5 20:40	39.0	↓-4.6
2/5 20:50	34.7	↓-4.3
2/5 21:00	30.4	↓-4.3
2/5 21:10	26.4	↓-4.0
2/5 21:20	22.6	↓-3.8
2/5 21:30	19.1	↓-3.5
2/5 21:40	15.8	↓-3.3
2/5 21:50	12.8	↓-3.0
2/5 22:00	10.1	↓-2.7
2/5 22:10	7.7	↓-2.4
2/5 22:20	5.7	↓-2.0
2/5 22:30	4.0	↓-1.7
2/5 22:40	2.7	↓-1.3
2/5 22:50	1.7	↓-1.0
2/5 23:00	1.1	↓-0.6
2/5 23:10	0.8	↓-0.3	干潮
2/5 23:20	0.9	↑0.1
2/5 23:30	1.5	↑0.6
2/5 23:40	2.3	↑0.8
2/5 23:50	3.6	↑1.3