1 (水)	06:34	11:51	17:18	-
	121cm	68cm	127cm	-
中潮 出 06:40 入 17:05 出 19:50 入 08:30

大洗（茨城）2040年02月1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
2/1 00:00	-1.8	↑0.4
2/1 00:10	-1.0	↑0.8
2/1 00:20	0.1	↑1.1
2/1 00:30	1.6	↑1.5
2/1 00:40	3.5	↑1.9
2/1 00:50	5.8	↑2.3
2/1 01:00	8.4	↑2.6
2/1 01:10	11.3	↑2.9
2/1 01:20	14.5	↑3.2
2/1 01:30	18.0	↑3.5
2/1 01:40	21.8	↑3.8
2/1 01:50	25.8	↑4.0
2/1 02:00	30.0	↑4.2
2/1 02:10	34.4	↑4.4
2/1 02:20	39.0	↑4.6
2/1 02:30	43.6	↑4.6
2/1 02:40	48.4	↑4.8	最大潮位差
2/1 02:50	53.2	↑4.8	最大潮位差
2/1 03:00	58.0	↑4.8	最大潮位差
2/1 03:10	62.8	↑4.8	最大潮位差
2/1 03:20	67.6	↑4.8	最大潮位差
2/1 03:30	72.3	↑4.7
2/1 03:40	76.9	↑4.6
2/1 03:50	81.4	↑4.5
2/1 04:00	85.7	↑4.3
2/1 04:10	89.9	↑4.2
2/1 04:20	93.8	↑3.9
2/1 04:30	97.6	↑3.8
2/1 04:40	101.1	↑3.5
2/1 04:50	104.3	↑3.2
2/1 05:00	107.3	↑3.0
2/1 05:10	110.0	↑2.7
2/1 05:20	112.4	↑2.4
2/1 05:30	114.5	↑2.1
2/1 05:40	116.3	↑1.8
2/1 05:50	117.8	↑1.5
2/1 06:00	119.0	↑1.2
2/1 06:10	119.9	↑0.9
2/1 06:20	120.4	↑0.5
2/1 06:30	120.6	↑0.2	満潮
2/1 06:40	120.6	0
2/1 06:50	120.2	↓-0.4
2/1 07:00	119.6	↓-0.6
2/1 07:10	118.7	↓-0.9
2/1 07:20	117.5	↓-1.2
2/1 07:30	116.1	↓-1.4
2/1 07:40	114.4	↓-1.7
2/1 07:50	112.6	↓-1.8
2/1 08:00	110.6	↓-2.0
2/1 08:10	108.4	↓-2.2
2/1 08:20	106.0	↓-2.4
2/1 08:30	103.6	↓-2.4
2/1 08:40	101.1	↓-2.5
2/1 08:50	98.5	↓-2.6
2/1 09:00	95.9	↓-2.6
2/1 09:10	93.3	↓-2.6
2/1 09:20	90.7	↓-2.6
2/1 09:30	88.1	↓-2.6
2/1 09:40	85.6	↓-2.5
2/1 09:50	83.2	↓-2.4
2/1 10:00	80.9	↓-2.3
2/1 10:10	78.7	↓-2.2
2/1 10:20	76.7	↓-2.0
2/1 10:30	74.8	↓-1.9
2/1 10:40	73.1	↓-1.7
2/1 10:50	71.6	↓-1.5
2/1 11:00	70.4	↓-1.2
2/1 11:10	69.3	↓-1.1
2/1 11:20	68.4	↓-0.9
2/1 11:30	67.8	↓-0.6
2/1 11:40	67.5	↓-0.3
2/1 11:50	67.3	↓-0.2	干潮
2/1 12:00	67.5	↑0.2
2/1 12:10	67.8	↑0.3
2/1 12:20	68.5	↑0.7
2/1 12:30	69.3	↑0.8
2/1 12:40	70.4	↑1.1
2/1 12:50	71.8	↑1.4
2/1 13:00	73.3	↑1.5
2/1 13:10	75.1	↑1.8
2/1 13:20	77.1	↑2.0
2/1 13:30	79.3	↑2.2
2/1 13:40	81.6	↑2.3
2/1 13:50	84.0	↑2.4
2/1 14:00	86.6	↑2.6
2/1 14:10	89.3	↑2.7
2/1 14:20	92.1	↑2.8
2/1 14:30	94.9	↑2.8
2/1 14:40	97.7	↑2.8
2/1 14:50	100.5	↑2.8
2/1 15:00	103.3	↑2.8
2/1 15:10	106.1	↑2.8
2/1 15:20	108.7	↑2.6
2/1 15:30	111.3	↑2.6
2/1 15:40	113.7	↑2.4
2/1 15:50	115.9	↑2.2
2/1 16:00	118.0	↑2.1
2/1 16:10	119.9	↑1.9
2/1 16:20	121.5	↑1.6
2/1 16:30	122.9	↑1.4
2/1 16:40	124.1	↑1.2
2/1 16:50	125.0	↑0.9
2/1 17:00	125.6	↑0.6
2/1 17:10	126.0	↑0.4	満潮
2/1 17:20	126.0	0
2/1 17:30	125.8	↓-0.2
2/1 17:40	125.2	↓-0.6
2/1 17:50	124.4	↓-0.8
2/1 18:00	123.2	↓-1.2
2/1 18:10	121.8	↓-1.4
2/1 18:20	120.0	↓-1.8
2/1 18:30	118.0	↓-2.0
2/1 18:40	115.6	↓-2.4
2/1 18:50	113.0	↓-2.6
2/1 19:00	110.1	↓-2.9
2/1 19:10	107.0	↓-3.1
2/1 19:20	103.6	↓-3.4
2/1 19:30	100.0	↓-3.6
2/1 19:40	96.2	↓-3.8
2/1 19:50	92.2	↓-4.0
2/1 20:00	88.0	↓-4.2
2/1 20:10	83.7	↓-4.3
2/1 20:20	79.3	↓-4.4
2/1 20:30	74.8	↓-4.5
2/1 20:40	70.2	↓-4.6
2/1 20:50	65.6	↓-4.6
2/1 21:00	61.0	↓-4.6
2/1 21:10	56.4	↓-4.6
2/1 21:20	51.9	↓-4.5
2/1 21:30	47.4	↓-4.5
2/1 21:40	43.1	↓-4.3
2/1 21:50	38.8	↓-4.3
2/1 22:00	34.8	↓-4.0
2/1 22:10	30.9	↓-3.9
2/1 22:20	27.2	↓-3.7
2/1 22:30	23.7	↓-3.5
2/1 22:40	20.5	↓-3.2
2/1 22:50	17.5	↓-3.0
2/1 23:00	14.8	↓-2.7
2/1 23:10	12.4	↓-2.4
2/1 23:20	10.4	↓-2.0
2/1 23:30	8.6	↓-1.8
2/1 23:40	7.2	↓-1.4
2/1 23:50	6.1	↓-1.1