1 (水)	03:42	09:45	15:53	21:55
	119cm	34cm	123cm	33cm
大潮 出 05:25 入 18:00 出 17:18 入 04:44

大洗（茨城）2026年04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
4/1 00:00	60.4	↑3.8
4/1 00:10	64.2	↑3.8
4/1 00:20	68.0	↑3.8
4/1 00:30	71.9	↑3.9
4/1 00:40	75.7	↑3.8
4/1 00:50	79.5	↑3.8
4/1 01:00	83.3	↑3.8
4/1 01:10	86.9	↑3.6
4/1 01:20	90.5	↑3.6
4/1 01:30	93.9	↑3.4
4/1 01:40	97.2	↑3.3
4/1 01:50	100.2	↑3.0
4/1 02:00	103.1	↑2.9
4/1 02:10	105.8	↑2.7
4/1 02:20	108.2	↑2.4
4/1 02:30	110.4	↑2.2
4/1 02:40	112.4	↑2.0
4/1 02:50	114.0	↑1.6
4/1 03:00	115.4	↑1.4
4/1 03:10	116.5	↑1.1
4/1 03:20	117.3	↑0.8
4/1 03:30	117.8	↑0.5
4/1 03:40	118.0	↑0.2	満潮
4/1 03:50	117.9	↓-0.1
4/1 04:00	117.5	↓-0.4
4/1 04:10	116.8	↓-0.7
4/1 04:20	115.7	↓-1.1
4/1 04:30	114.4	↓-1.3
4/1 04:40	112.8	↓-1.6
4/1 04:50	110.9	↓-1.9
4/1 05:00	108.7	↓-2.2
4/1 05:10	106.3	↓-2.4
4/1 05:20	103.7	↓-2.6
4/1 05:30	100.8	↓-2.9
4/1 05:40	97.8	↓-3.0
4/1 05:50	94.6	↓-3.2
4/1 06:00	91.2	↓-3.4
4/1 06:10	87.7	↓-3.5
4/1 06:20	84.2	↓-3.5
4/1 06:30	80.6	↓-3.6
4/1 06:40	76.9	↓-3.7
4/1 06:50	73.2	↓-3.7
4/1 07:00	69.6	↓-3.6
4/1 07:10	66.0	↓-3.6
4/1 07:20	62.5	↓-3.5
4/1 07:30	59.1	↓-3.4
4/1 07:40	55.8	↓-3.3
4/1 07:50	52.7	↓-3.1
4/1 08:00	49.7	↓-3.0
4/1 08:10	46.9	↓-2.8
4/1 08:20	44.4	↓-2.5
4/1 08:30	42.1	↓-2.3
4/1 08:40	40.0	↓-2.1
4/1 08:50	38.3	↓-1.7
4/1 09:00	36.7	↓-1.6
4/1 09:10	35.5	↓-1.2
4/1 09:20	34.6	↓-0.9
4/1 09:30	34.0	↓-0.6
4/1 09:40	33.7	↓-0.3	干潮
4/1 09:50	33.7	0
4/1 10:00	34.1	↑0.4
4/1 10:10	34.8	↑0.7
4/1 10:20	35.7	↑0.9
4/1 10:30	37.0	↑1.3
4/1 10:40	38.6	↑1.6
4/1 10:50	40.5	↑1.9
4/1 11:00	42.7	↑2.2
4/1 11:10	45.1	↑2.4
4/1 11:20	47.8	↑2.7
4/1 11:30	50.7	↑2.9
4/1 11:40	53.8	↑3.1
4/1 11:50	57.0	↑3.2
4/1 12:00	60.5	↑3.5
4/1 12:10	64.0	↑3.5
4/1 12:20	67.7	↑3.7
4/1 12:30	71.4	↑3.7
4/1 12:40	75.2	↑3.8
4/1 12:50	79.0	↑3.8
4/1 13:00	82.8	↑3.8
4/1 13:10	86.5	↑3.7
4/1 13:20	90.2	↑3.7
4/1 13:30	93.8	↑3.6
4/1 13:40	97.3	↑3.5
4/1 13:50	100.6	↑3.3
4/1 14:00	103.8	↑3.2
4/1 14:10	106.7	↑2.9
4/1 14:20	109.5	↑2.8
4/1 14:30	112.1	↑2.6
4/1 14:40	114.4	↑2.3
4/1 14:50	116.4	↑2.0
4/1 15:00	118.2	↑1.8
4/1 15:10	119.6	↑1.4
4/1 15:20	120.8	↑1.2
4/1 15:30	121.7	↑0.9
4/1 15:40	122.3	↑0.6
4/1 15:50	122.5	↑0.2	満潮
4/1 16:00	122.4	↓-0.1
4/1 16:10	122.0	↓-0.4
4/1 16:20	121.3	↓-0.7
4/1 16:30	120.2	↓-1.1
4/1 16:40	118.8	↓-1.4
4/1 16:50	117.1	↓-1.7
4/1 17:00	115.1	↓-2.0
4/1 17:10	112.9	↓-2.2
4/1 17:20	110.3	↓-2.6
4/1 17:30	107.5	↓-2.8
4/1 17:40	104.5	↓-3.0
4/1 17:50	101.3	↓-3.2
4/1 18:00	97.8	↓-3.5
4/1 18:10	94.3	↓-3.5
4/1 18:20	90.6	↓-3.7
4/1 18:30	86.7	↓-3.9
4/1 18:40	82.9	↓-3.8
4/1 18:50	78.9	↓-4.0	最大潮位差
4/1 19:00	75.0	↓-3.9
4/1 19:10	71.1	↓-3.9
4/1 19:20	67.3	↓-3.8
4/1 19:30	63.5	↓-3.8
4/1 19:40	59.8	↓-3.7
4/1 19:50	56.3	↓-3.5
4/1 20:00	53.0	↓-3.3
4/1 20:10	49.8	↓-3.2
4/1 20:20	46.8	↓-3.0
4/1 20:30	44.1	↓-2.7
4/1 20:40	41.6	↓-2.5
4/1 20:50	39.5	↓-2.1
4/1 21:00	37.6	↓-1.9
4/1 21:10	36.0	↓-1.6
4/1 21:20	34.7	↓-1.3
4/1 21:30	33.7	↓-1.0
4/1 21:40	33.1	↓-0.6
4/1 21:50	32.8	↓-0.3	干潮
4/1 22:00	32.8	0
4/1 22:10	33.2	↑0.4
4/1 22:20	33.9	↑0.7
4/1 22:30	35.0	↑1.1
4/1 22:40	36.3	↑1.3
4/1 22:50	38.0	↑1.7
4/1 23:00	40.0	↑2.0
4/1 23:10	42.3	↑2.3
4/1 23:20	44.9	↑2.6
4/1 23:30	47.7	↑2.8
4/1 23:40	50.7	↑3.0
4/1 23:50	54.0	↑3.3