01 (土)	06:04	00:19	21:04	13:48
	127cm	80cm	95cm	14cm
小潮 出 05:25 入 18:01 出 08:48 入 - 潮干狩り ◎ 11:38～15:59

大洗（茨城）2028年04月01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
4/1 00:00	79.6	↓-0.4
4/1 00:10	79.4	↓-0.2	干潮
4/1 00:20	79.4	0
4/1 00:30	79.5	↑0.1
4/1 00:40	79.7	↑0.2
4/1 00:50	80.2	↑0.5
4/1 01:00	80.7	↑0.5
4/1 01:10	81.5	↑0.8
4/1 01:20	82.4	↑0.9
4/1 01:30	83.4	↑1.0
4/1 01:40	84.6	↑1.2
4/1 01:50	85.9	↑1.3
4/1 02:00	87.4	↑1.5
4/1 02:10	89.0	↑1.6
4/1 02:20	90.7	↑1.7
4/1 02:30	92.5	↑1.8
4/1 02:40	94.4	↑1.9
4/1 02:50	96.4	↑2.0
4/1 03:00	98.5	↑2.1
4/1 03:10	100.6	↑2.1
4/1 03:20	102.8	↑2.2
4/1 03:30	104.9	↑2.1
4/1 03:40	107.1	↑2.2
4/1 03:50	109.2	↑2.1
4/1 04:00	111.3	↑2.1
4/1 04:10	113.4	↑2.1
4/1 04:20	115.3	↑1.9
4/1 04:30	117.2	↑1.9
4/1 04:40	118.9	↑1.7
4/1 04:50	120.5	↑1.6
4/1 05:00	121.9	↑1.4
4/1 05:10	123.2	↑1.3
4/1 05:20	124.3	↑1.1
4/1 05:30	125.1	↑0.8
4/1 05:40	125.8	↑0.7
4/1 05:50	126.2	↑0.4
4/1 06:00	126.4	↑0.2	満潮
4/1 06:10	126.4	0
4/1 06:20	126.1	↓-0.3
4/1 06:30	125.5	↓-0.6
4/1 06:40	124.8	↓-0.7
4/1 06:50	123.8	↓-1.0
4/1 07:00	122.5	↓-1.3
4/1 07:10	121.0	↓-1.5
4/1 07:20	119.2	↓-1.8
4/1 07:30	117.3	↓-1.9
4/1 07:40	115.1	↓-2.2
4/1 07:50	112.7	↓-2.4
4/1 08:00	110.1	↓-2.6
4/1 08:10	107.2	↓-2.9
4/1 08:20	104.3	↓-2.9
4/1 08:30	101.1	↓-3.2
4/1 08:40	97.8	↓-3.3
4/1 08:50	94.3	↓-3.5
4/1 09:00	90.8	↓-3.5
4/1 09:10	87.1	↓-3.7
4/1 09:20	83.3	↓-3.8
4/1 09:30	79.5	↓-3.8
4/1 09:40	75.6	↓-3.9	最大潮位差
4/1 09:50	71.7	↓-3.9	最大潮位差
4/1 10:00	67.8	↓-3.9	最大潮位差
4/1 10:10	64.0	↓-3.8
4/1 10:20	60.1	↓-3.9	最大潮位差
4/1 10:30	56.3	↓-3.8
4/1 10:40	52.6	↓-3.7
4/1 10:50	49.0	↓-3.6
4/1 11:00	45.4	↓-3.6
4/1 11:10	42.0	↓-3.4
4/1 11:20	38.8	↓-3.2
4/1 11:30	35.7	↓-3.1
4/1 11:40	32.8	↓-2.9
4/1 11:50	30.0	↓-2.8
4/1 12:00	27.5	↓-2.5
4/1 12:10	25.1	↓-2.4
4/1 12:20	23.0	↓-2.1
4/1 12:30	21.1	↓-1.9
4/1 12:40	19.3	↓-1.8
4/1 12:50	17.9	↓-1.4
4/1 13:00	16.6	↓-1.3
4/1 13:10	15.6	↓-1.0
4/1 13:20	14.8	↓-0.8
4/1 13:30	14.3	↓-0.5
4/1 13:40	14.0	↓-0.3	干潮
4/1 13:50	14.0	0
4/1 14:00	14.2	↑0.2
4/1 14:10	14.6	↑0.4
4/1 14:20	15.3	↑0.7
4/1 14:30	16.2	↑0.9
4/1 14:40	17.4	↑1.2
4/1 14:50	18.8	↑1.4
4/1 15:00	20.4	↑1.6
4/1 15:10	22.2	↑1.8
4/1 15:20	24.2	↑2.0
4/1 15:30	26.3	↑2.1
4/1 15:40	28.7	↑2.4
4/1 15:50	31.2	↑2.5
4/1 16:00	33.8	↑2.6
4/1 16:10	36.6	↑2.8
4/1 16:20	39.4	↑2.8
4/1 16:30	42.3	↑2.9
4/1 16:40	45.3	↑3.0
4/1 16:50	48.3	↑3.0
4/1 17:00	51.4	↑3.1
4/1 17:10	54.4	↑3.0
4/1 17:20	57.4	↑3.0
4/1 17:30	60.4	↑3.0
4/1 17:40	63.3	↑2.9
4/1 17:50	66.2	↑2.9
4/1 18:00	69.0	↑2.8
4/1 18:10	71.6	↑2.6
4/1 18:20	74.2	↑2.6
4/1 18:30	76.6	↑2.4
4/1 18:40	78.9	↑2.3
4/1 18:50	81.1	↑2.2
4/1 19:00	83.1	↑2.0
4/1 19:10	85.0	↑1.9
4/1 19:20	86.6	↑1.6
4/1 19:30	88.2	↑1.6
4/1 19:40	89.5	↑1.3
4/1 19:50	90.7	↑1.2
4/1 20:00	91.8	↑1.1
4/1 20:10	92.6	↑0.8
4/1 20:20	93.3	↑0.7
4/1 20:30	93.9	↑0.6
4/1 20:40	94.3	↑0.4
4/1 20:50	94.5	↑0.2
4/1 21:00	94.6	↑0.1	満潮
4/1 21:10	94.6	0
4/1 21:20	94.4	↓-0.2
4/1 21:30	94.2	↓-0.2
4/1 21:40	93.8	↓-0.4
4/1 21:50	93.4	↓-0.4
4/1 22:00	92.8	↓-0.6
4/1 22:10	92.3	↓-0.5
4/1 22:20	91.6	↓-0.7
4/1 22:30	91.0	↓-0.6
4/1 22:40	90.3	↓-0.7
4/1 22:50	89.7	↓-0.6
4/1 23:00	89.0	↓-0.7
4/1 23:10	88.4	↓-0.6
4/1 23:20	87.8	↓-0.6
4/1 23:30	87.2	↓-0.6
4/1 23:40	86.8	↓-0.4
4/1 23:50	86.3	↓-0.5