02 (月)	05:57	00:20	19:56	12:59
	133cm	65cm	109cm	9cm
中潮 出 05:23 入 18:02 出 23:14 入 08:10 潮干狩り ◎ 10:52～15:09

大洗（茨城）2040年04月02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
4/2 00:00	64.9	↓-0.6
4/2 00:10	64.6	↓-0.3	干潮
4/2 00:20	64.5	↓-0.1	干潮
4/2 00:30	64.6	↑0.1
4/2 00:40	65.0	↑0.4
4/2 00:50	65.7	↑0.7
4/2 01:00	66.6	↑0.9
4/2 01:10	67.7	↑1.1
4/2 01:20	69.1	↑1.4
4/2 01:30	70.8	↑1.7
4/2 01:40	72.7	↑1.9
4/2 01:50	74.7	↑2.0
4/2 02:00	77.0	↑2.3
4/2 02:10	79.5	↑2.5
4/2 02:20	82.2	↑2.7
4/2 02:30	85.0	↑2.8
4/2 02:40	87.9	↑2.9
4/2 02:50	91.0	↑3.1
4/2 03:00	94.1	↑3.1
4/2 03:10	97.2	↑3.1
4/2 03:20	100.4	↑3.2
4/2 03:30	103.6	↑3.2
4/2 03:40	106.7	↑3.1
4/2 03:50	109.8	↑3.1
4/2 04:00	112.7	↑2.9
4/2 04:10	115.6	↑2.9
4/2 04:20	118.3	↑2.7
4/2 04:30	120.8	↑2.5
4/2 04:40	123.1	↑2.3
4/2 04:50	125.2	↑2.1
4/2 05:00	127.0	↑1.8
4/2 05:10	128.6	↑1.6
4/2 05:20	129.9	↑1.3
4/2 05:30	130.9	↑1.0
4/2 05:40	131.6	↑0.7
4/2 05:50	132.0	↑0.4	満潮
4/2 06:00	132.0	0
4/2 06:10	131.7	↓-0.3
4/2 06:20	131.1	↓-0.6
4/2 06:30	130.2	↓-0.9
4/2 06:40	128.9	↓-1.3
4/2 06:50	127.3	↓-1.6
4/2 07:00	125.4	↓-1.9
4/2 07:10	123.1	↓-2.3
4/2 07:20	120.6	↓-2.5
4/2 07:30	117.7	↓-2.9
4/2 07:40	114.6	↓-3.1
4/2 07:50	111.3	↓-3.3
4/2 08:00	107.7	↓-3.6
4/2 08:10	103.9	↓-3.8
4/2 08:20	99.9	↓-4.0
4/2 08:30	95.7	↓-4.2
4/2 08:40	91.3	↓-4.4
4/2 08:50	86.9	↓-4.4
4/2 09:00	82.3	↓-4.6
4/2 09:10	77.7	↓-4.6
4/2 09:20	73.0	↓-4.7	最大潮位差
4/2 09:30	68.3	↓-4.7	最大潮位差
4/2 09:40	63.7	↓-4.6
4/2 09:50	59.1	↓-4.6
4/2 10:00	54.5	↓-4.6
4/2 10:10	50.1	↓-4.4
4/2 10:20	45.8	↓-4.3
4/2 10:30	41.7	↓-4.1
4/2 10:40	37.7	↓-4.0
4/2 10:50	33.9	↓-3.8
4/2 11:00	30.3	↓-3.6
4/2 11:10	27.0	↓-3.3
4/2 11:20	23.9	↓-3.1
4/2 11:30	21.1	↓-2.8
4/2 11:40	18.5	↓-2.6
4/2 11:50	16.2	↓-2.3
4/2 12:00	14.3	↓-1.9
4/2 12:10	12.6	↓-1.7
4/2 12:20	11.2	↓-1.4
4/2 12:30	10.2	↓-1.0
4/2 12:40	9.5	↓-0.7
4/2 12:50	9.1	↓-0.4	干潮
4/2 13:00	9.0	↓-0.1
4/2 13:10	9.2	↑0.2
4/2 13:20	9.7	↑0.5
4/2 13:30	10.6	↑0.9
4/2 13:40	11.7	↑1.1
4/2 13:50	13.2	↑1.5
4/2 14:00	14.9	↑1.7
4/2 14:10	16.9	↑2.0
4/2 14:20	19.2	↑2.3
4/2 14:30	21.7	↑2.5
4/2 14:40	24.5	↑2.8
4/2 14:50	27.4	↑2.9
4/2 15:00	30.6	↑3.2
4/2 15:10	33.9	↑3.3
4/2 15:20	37.4	↑3.5
4/2 15:30	41.0	↑3.6
4/2 15:40	44.6	↑3.6
4/2 15:50	48.4	↑3.8
4/2 16:00	52.2	↑3.8
4/2 16:10	56.0	↑3.8
4/2 16:20	59.9	↑3.9
4/2 16:30	63.7	↑3.8
4/2 16:40	67.4	↑3.7
4/2 16:50	71.1	↑3.7
4/2 17:00	74.7	↑3.6
4/2 17:10	78.2	↑3.5
4/2 17:20	81.5	↑3.3
4/2 17:30	84.7	↑3.2
4/2 17:40	87.7	↑3.0
4/2 17:50	90.6	↑2.9
4/2 18:00	93.3	↑2.7
4/2 18:10	95.7	↑2.4
4/2 18:20	98.0	↑2.3
4/2 18:30	100.0	↑2.0
4/2 18:40	101.9	↑1.9
4/2 18:50	103.5	↑1.6
4/2 19:00	104.8	↑1.3
4/2 19:10	106.0	↑1.2
4/2 19:20	106.9	↑0.9
4/2 19:30	107.5	↑0.6
4/2 19:40	108.0	↑0.5
4/2 19:50	108.2	↑0.2	満潮
4/2 20:00	108.2	0
4/2 20:10	108.0	↓-0.2
4/2 20:20	107.6	↓-0.4
4/2 20:30	107.0	↓-0.6
4/2 20:40	106.2	↓-0.8
4/2 20:50	105.3	↓-0.9
4/2 21:00	104.2	↓-1.1
4/2 21:10	103.0	↓-1.2
4/2 21:20	101.6	↓-1.4
4/2 21:30	100.2	↓-1.4
4/2 21:40	98.6	↓-1.6
4/2 21:50	97.0	↓-1.6
4/2 22:00	95.4	↓-1.6
4/2 22:10	93.7	↓-1.7
4/2 22:20	92.0	↓-1.7
4/2 22:30	90.3	↓-1.7
4/2 22:40	88.7	↓-1.6
4/2 22:50	87.1	↓-1.6
4/2 23:00	85.6	↓-1.5
4/2 23:10	84.1	↓-1.5
4/2 23:20	82.7	↓-1.4
4/2 23:30	81.5	↓-1.2
4/2 23:40	80.4	↓-1.1
4/2 23:50	79.4	↓-1.0