13 (日)	06:53	00:29	18:34	12:44
	124cm	13cm	121cm	48cm
中潮 出 06:29 入 17:17 出 21:41 入 09:00

大洗（茨城）2039年02月13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
2/13 00:00	13.5	↓-1.2
2/13 00:10	12.7	↓-0.8
2/13 00:20	12.2	↓-0.5	干潮
2/13 00:30	12.1	↓-0.1
2/13 00:40	12.3	↑0.2
2/13 00:50	13.0	↑0.7
2/13 01:00	14.0	↑1.0
2/13 01:10	15.3	↑1.3
2/13 01:20	17.1	↑1.8
2/13 01:30	19.1	↑2.0
2/13 01:40	21.6	↑2.5
2/13 01:50	24.3	↑2.7
2/13 02:00	27.3	↑3.0
2/13 02:10	30.7	↑3.4
2/13 02:20	34.3	↑3.6
2/13 02:30	38.1	↑3.8
2/13 02:40	42.1	↑4.0
2/13 02:50	46.3	↑4.2
2/13 03:00	50.7	↑4.4
2/13 03:10	55.2	↑4.5
2/13 03:20	59.8	↑4.6
2/13 03:30	64.4	↑4.6
2/13 03:40	69.0	↑4.6
2/13 03:50	73.7	↑4.7	最大潮位差
2/13 04:00	78.2	↑4.5
2/13 04:10	82.7	↑4.5
2/13 04:20	87.1	↑4.4
2/13 04:30	91.4	↑4.3
2/13 04:40	95.4	↑4.0
2/13 04:50	99.3	↑3.9
2/13 05:00	103.0	↑3.7
2/13 05:10	106.4	↑3.4
2/13 05:20	109.5	↑3.1
2/13 05:30	112.4	↑2.9
2/13 05:40	115.0	↑2.6
2/13 05:50	117.3	↑2.3
2/13 06:00	119.2	↑1.9
2/13 06:10	120.8	↑1.6
2/13 06:20	122.1	↑1.3
2/13 06:30	123.0	↑0.9
2/13 06:40	123.6	↑0.6
2/13 06:50	123.9	↑0.3	満潮
2/13 07:00	123.8	↓-0.1
2/13 07:10	123.4	↓-0.4
2/13 07:20	122.6	↓-0.8
2/13 07:30	121.6	↓-1.0
2/13 07:40	120.2	↓-1.4
2/13 07:50	118.5	↓-1.7
2/13 08:00	116.6	↓-1.9
2/13 08:10	114.4	↓-2.2
2/13 08:20	112.0	↓-2.4
2/13 08:30	109.3	↓-2.7
2/13 08:40	106.5	↓-2.8
2/13 08:50	103.5	↓-3.0
2/13 09:00	100.3	↓-3.2
2/13 09:10	97.1	↓-3.2
2/13 09:20	93.7	↓-3.4
2/13 09:30	90.3	↓-3.4
2/13 09:40	86.9	↓-3.4
2/13 09:50	83.5	↓-3.4
2/13 10:00	80.1	↓-3.4
2/13 10:10	76.8	↓-3.3
2/13 10:20	73.6	↓-3.2
2/13 10:30	70.4	↓-3.2
2/13 10:40	67.4	↓-3.0
2/13 10:50	64.5	↓-2.9
2/13 11:00	61.9	↓-2.6
2/13 11:10	59.4	↓-2.5
2/13 11:20	57.1	↓-2.3
2/13 11:30	55.0	↓-2.1
2/13 11:40	53.2	↓-1.8
2/13 11:50	51.6	↓-1.6
2/13 12:00	50.2	↓-1.4
2/13 12:10	49.2	↓-1.0
2/13 12:20	48.4	↓-0.8
2/13 12:30	47.9	↓-0.5
2/13 12:40	47.6	↓-0.3	干潮
2/13 12:50	47.7	↑0.1
2/13 13:00	48.0	↑0.3
2/13 13:10	48.6	↑0.6
2/13 13:20	49.5	↑0.9
2/13 13:30	50.7	↑1.2
2/13 13:40	52.2	↑1.5
2/13 13:50	53.9	↑1.7
2/13 14:00	55.8	↑1.9
2/13 14:10	58.0	↑2.2
2/13 14:20	60.4	↑2.4
2/13 14:30	62.9	↑2.5
2/13 14:40	65.7	↑2.8
2/13 14:50	68.6	↑2.9
2/13 15:00	71.6	↑3.0
2/13 15:10	74.7	↑3.1
2/13 15:20	78.0	↑3.3
2/13 15:30	81.2	↑3.2
2/13 15:40	84.5	↑3.3
2/13 15:50	87.7	↑3.2
2/13 16:00	91.0	↑3.3
2/13 16:10	94.1	↑3.1
2/13 16:20	97.2	↑3.1
2/13 16:30	100.2	↑3.0
2/13 16:40	103.0	↑2.8
2/13 16:50	105.7	↑2.7
2/13 17:00	108.2	↑2.5
2/13 17:10	110.5	↑2.3
2/13 17:20	112.6	↑2.1
2/13 17:30	114.4	↑1.8
2/13 17:40	116.0	↑1.6
2/13 17:50	117.4	↑1.4
2/13 18:00	118.4	↑1.0
2/13 18:10	119.3	↑0.9
2/13 18:20	119.8	↑0.5
2/13 18:30	120.0	↑0.2	満潮
2/13 18:40	120.0	0
2/13 18:50	119.6	↓-0.4
2/13 19:00	119.0	↓-0.6
2/13 19:10	118.1	↓-0.9
2/13 19:20	116.9	↓-1.2
2/13 19:30	115.4	↓-1.5
2/13 19:40	113.6	↓-1.8
2/13 19:50	111.6	↓-2.0
2/13 20:00	109.4	↓-2.2
2/13 20:10	106.9	↓-2.5
2/13 20:20	104.2	↓-2.7
2/13 20:30	101.2	↓-3.0
2/13 20:40	98.1	↓-3.1
2/13 20:50	94.8	↓-3.3
2/13 21:00	91.4	↓-3.4
2/13 21:10	87.9	↓-3.5
2/13 21:20	84.3	↓-3.6
2/13 21:30	80.6	↓-3.7
2/13 21:40	76.8	↓-3.8
2/13 21:50	73.0	↓-3.8
2/13 22:00	69.3	↓-3.7
2/13 22:10	65.5	↓-3.8
2/13 22:20	61.9	↓-3.6
2/13 22:30	58.2	↓-3.7
2/13 22:40	54.8	↓-3.4
2/13 22:50	51.4	↓-3.4
2/13 23:00	48.2	↓-3.2
2/13 23:10	45.1	↓-3.1
2/13 23:20	42.2	↓-2.9
2/13 23:30	39.6	↓-2.6
2/13 23:40	37.2	↓-2.4
2/13 23:50	35.0	↓-2.2