14 (金)	07:26	01:17	21:02	14:31
	129cm	59cm	92cm	34cm
小潮 出 06:28 入 17:18 出 - 入 09:50

大洗（茨城）2031年02月14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
2/14 00:00	63.6	↓-1.5
2/14 00:10	62.3	↓-1.3
2/14 00:20	61.2	↓-1.1
2/14 00:30	60.2	↓-1.0
2/14 00:40	59.4	↓-0.8
2/14 00:50	58.8	↓-0.6
2/14 01:00	58.4	↓-0.4
2/14 01:10	58.1	↓-0.3	干潮
2/14 01:20	58.1	0
2/14 01:30	58.3	↑0.2
2/14 01:40	58.7	↑0.4
2/14 01:50	59.3	↑0.6
2/14 02:00	60.1	↑0.8
2/14 02:10	61.2	↑1.1
2/14 02:20	62.4	↑1.2
2/14 02:30	63.9	↑1.5
2/14 02:40	65.5	↑1.6
2/14 02:50	67.4	↑1.9
2/14 03:00	69.5	↑2.1
2/14 03:10	71.7	↑2.2
2/14 03:20	74.1	↑2.4
2/14 03:30	76.6	↑2.5
2/14 03:40	79.3	↑2.7
2/14 03:50	82.1	↑2.8
2/14 04:00	85.0	↑2.9
2/14 04:10	88.0	↑3.0
2/14 04:20	91.0	↑3.0
2/14 04:30	94.0	↑3.0
2/14 04:40	97.1	↑3.1
2/14 04:50	100.1	↑3.0
2/14 05:00	103.1	↑3.0
2/14 05:10	106.0	↑2.9
2/14 05:20	108.8	↑2.8
2/14 05:30	111.5	↑2.7
2/14 05:40	114.0	↑2.5
2/14 05:50	116.4	↑2.4
2/14 06:00	118.6	↑2.2
2/14 06:10	120.6	↑2.0
2/14 06:20	122.4	↑1.8
2/14 06:30	124.0	↑1.6
2/14 06:40	125.3	↑1.3
2/14 06:50	126.4	↑1.1
2/14 07:00	127.2	↑0.8
2/14 07:10	127.7	↑0.5
2/14 07:20	128.0	↑0.3	満潮
2/14 07:30	128.0	0
2/14 07:40	127.7	↓-0.3
2/14 07:50	127.1	↓-0.6
2/14 08:00	126.3	↓-0.8
2/14 08:10	125.2	↓-1.1
2/14 08:20	123.8	↓-1.4
2/14 08:30	122.2	↓-1.6
2/14 08:40	120.4	↓-1.8
2/14 08:50	118.2	↓-2.2
2/14 09:00	115.9	↓-2.3
2/14 09:10	113.4	↓-2.5
2/14 09:20	110.6	↓-2.8
2/14 09:30	107.7	↓-2.9
2/14 09:40	104.7	↓-3.0
2/14 09:50	101.5	↓-3.2
2/14 10:00	98.1	↓-3.4
2/14 10:10	94.7	↓-3.4
2/14 10:20	91.2	↓-3.5
2/14 10:30	87.7	↓-3.5
2/14 10:40	84.1	↓-3.6	最大潮位差
2/14 10:50	80.6	↓-3.5
2/14 11:00	77.0	↓-3.6	最大潮位差
2/14 11:10	73.5	↓-3.5
2/14 11:20	70.1	↓-3.4
2/14 11:30	66.7	↓-3.4
2/14 11:40	63.4	↓-3.3
2/14 11:50	60.3	↓-3.1
2/14 12:00	57.2	↓-3.1
2/14 12:10	54.3	↓-2.9
2/14 12:20	51.6	↓-2.7
2/14 12:30	49.0	↓-2.6
2/14 12:40	46.6	↓-2.4
2/14 12:50	44.4	↓-2.2
2/14 13:00	42.3	↓-2.1
2/14 13:10	40.5	↓-1.8
2/14 13:20	38.9	↓-1.6
2/14 13:30	37.4	↓-1.5
2/14 13:40	36.2	↓-1.2
2/14 13:50	35.2	↓-1.0
2/14 14:00	34.4	↓-0.8
2/14 14:10	33.9	↓-0.5
2/14 14:20	33.5	↓-0.4
2/14 14:30	33.4	↓-0.1	干潮
2/14 14:40	33.5	↑0.1
2/14 14:50	33.8	↑0.3
2/14 15:00	34.4	↑0.6
2/14 15:10	35.1	↑0.7
2/14 15:20	36.0	↑0.9
2/14 15:30	37.2	↑1.2
2/14 15:40	38.5	↑1.3
2/14 15:50	40.0	↑1.5
2/14 16:00	41.6	↑1.6
2/14 16:10	43.4	↑1.8
2/14 16:20	45.3	↑1.9
2/14 16:30	47.4	↑2.1
2/14 16:40	49.5	↑2.1
2/14 16:50	51.7	↑2.2
2/14 17:00	54.0	↑2.3
2/14 17:10	56.4	↑2.4
2/14 17:20	58.7	↑2.3
2/14 17:30	61.1	↑2.4
2/14 17:40	63.5	↑2.4
2/14 17:50	65.8	↑2.3
2/14 18:00	68.1	↑2.3
2/14 18:10	70.3	↑2.2
2/14 18:20	72.5	↑2.2
2/14 18:30	74.6	↑2.1
2/14 18:40	76.6	↑2.0
2/14 18:50	78.5	↑1.9
2/14 19:00	80.3	↑1.8
2/14 19:10	82.0	↑1.7
2/14 19:20	83.6	↑1.6
2/14 19:30	85.0	↑1.4
2/14 19:40	86.3	↑1.3
2/14 19:50	87.4	↑1.1
2/14 20:00	88.4	↑1.0
2/14 20:10	89.2	↑0.8
2/14 20:20	89.9	↑0.7
2/14 20:30	90.5	↑0.6
2/14 20:40	90.8	↑0.3
2/14 20:50	91.1	↑0.3
2/14 21:00	91.2	↑0.1	満潮
2/14 21:10	91.1	↓-0.1
2/14 21:20	90.9	↓-0.2
2/14 21:30	90.6	↓-0.3
2/14 21:40	90.1	↓-0.5
2/14 21:50	89.6	↓-0.5
2/14 22:00	88.9	↓-0.7
2/14 22:10	88.1	↓-0.8
2/14 22:20	87.2	↓-0.9
2/14 22:30	86.3	↓-0.9
2/14 22:40	85.3	↓-1.0
2/14 22:50	84.3	↓-1.0
2/14 23:00	83.2	↓-1.1
2/14 23:10	82.1	↓-1.1
2/14 23:20	81.0	↓-1.1
2/14 23:30	79.9	↓-1.1
2/14 23:40	78.9	↓-1.0
2/14 23:50	77.8	↓-1.1