01 (水)	04:31	10:40	16:55	22:59
	127cm	21cm	132cm	29cm
大潮 出 05:25 入 18:01 出 19:00 入 06:05 潮干狩り ○ 09:15～12:02

大洗（茨城）2037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	36.4	↑3.4
4/1 00:10	40.0	↑3.6
4/1 00:20	43.9	↑3.9
4/1 00:30	48.0	↑4.1
4/1 00:40	52.3	↑4.3
4/1 00:50	56.7	↑4.4
4/1 01:00	61.2	↑4.5
4/1 01:10	65.8	↑4.6
4/1 01:20	70.5	↑4.7	最大潮位差
4/1 01:30	75.1	↑4.6
4/1 01:40	79.7	↑4.6
4/1 01:50	84.3	↑4.6
4/1 02:00	88.8	↑4.5
4/1 02:10	93.1	↑4.3
4/1 02:20	97.3	↑4.2
4/1 02:30	101.2	↑3.9
4/1 02:40	105.0	↑3.8
4/1 02:50	108.5	↑3.5
4/1 03:00	111.8	↑3.3
4/1 03:10	114.8	↑3.0
4/1 03:20	117.4	↑2.6
4/1 03:30	119.8	↑2.4
4/1 03:40	121.8	↑2.0
4/1 03:50	123.5	↑1.7
4/1 04:00	124.8	↑1.3
4/1 04:10	125.7	↑0.9
4/1 04:20	126.3	↑0.6
4/1 04:30	126.5	↑0.2	満潮
4/1 04:40	126.3	↓-0.2
4/1 04:50	125.8	↓-0.5
4/1 05:00	124.8	↓-1.0
4/1 05:10	123.5	↓-1.3
4/1 05:20	121.8	↓-1.7
4/1 05:30	119.8	↓-2.0
4/1 05:40	117.5	↓-2.3
4/1 05:50	114.8	↓-2.7
4/1 06:00	111.8	↓-3.0
4/1 06:10	108.5	↓-3.3
4/1 06:20	105.0	↓-3.5
4/1 06:30	101.2	↓-3.8
4/1 06:40	97.3	↓-3.9
4/1 06:50	93.1	↓-4.2
4/1 07:00	88.8	↓-4.3
4/1 07:10	84.4	↓-4.4
4/1 07:20	80.0	↓-4.4
4/1 07:30	75.4	↓-4.6
4/1 07:40	70.9	↓-4.5
4/1 07:50	66.4	↓-4.5
4/1 08:00	61.9	↓-4.5
4/1 08:10	57.6	↓-4.3
4/1 08:20	53.3	↓-4.3
4/1 08:30	49.2	↓-4.1
4/1 08:40	45.3	↓-3.9
4/1 08:50	41.6	↓-3.7
4/1 09:00	38.1	↓-3.5
4/1 09:10	34.8	↓-3.3
4/1 09:20	31.9	↓-2.9
4/1 09:30	29.3	↓-2.6
4/1 09:40	26.9	↓-2.4
4/1 09:50	24.9	↓-2.0
4/1 10:00	23.3	↓-1.6
4/1 10:10	22.0	↓-1.3
4/1 10:20	21.1	↓-0.9
4/1 10:30	20.6	↓-0.5	干潮
4/1 10:40	20.5	↓-0.1	干潮
4/1 10:50	20.7	↑0.2
4/1 11:00	21.3	↑0.6
4/1 11:10	22.4	↑1.1
4/1 11:20	23.8	↑1.4
4/1 11:30	25.5	↑1.7
4/1 11:40	27.7	↑2.2
4/1 11:50	30.1	↑2.4
4/1 12:00	32.9	↑2.8
4/1 12:10	36.0	↑3.1
4/1 12:20	39.4	↑3.4
4/1 12:30	43.1	↑3.7
4/1 12:40	47.0	↑3.9
4/1 12:50	51.1	↑4.1
4/1 13:00	55.4	↑4.3
4/1 13:10	59.8	↑4.4
4/1 13:20	64.4	↑4.6
4/1 13:30	69.0	↑4.6
4/1 13:40	73.6	↑4.6
4/1 13:50	78.3	↑4.7	最大潮位差
4/1 14:00	82.9	↑4.6
4/1 14:10	87.5	↑4.6
4/1 14:20	92.0	↑4.5
4/1 14:30	96.4	↑4.4
4/1 14:40	100.6	↑4.2
4/1 14:50	104.7	↑4.1
4/1 15:00	108.5	↑3.8
4/1 15:10	112.1	↑3.6
4/1 15:20	115.5	↑3.4
4/1 15:30	118.5	↑3.0
4/1 15:40	121.3	↑2.8
4/1 15:50	123.8	↑2.5
4/1 16:00	125.9	↑2.1
4/1 16:10	127.7	↑1.8
4/1 16:20	129.2	↑1.5
4/1 16:30	130.3	↑1.1
4/1 16:40	131.0	↑0.7
4/1 16:50	131.4	↑0.4	満潮
4/1 17:00	131.3	↓-0.1
4/1 17:10	130.9	↓-0.4
4/1 17:20	130.2	↓-0.7
4/1 17:30	129.0	↓-1.2
4/1 17:40	127.5	↓-1.5
4/1 17:50	125.6	↓-1.9
4/1 18:00	123.4	↓-2.2
4/1 18:10	120.9	↓-2.5
4/1 18:20	118.1	↓-2.8
4/1 18:30	114.9	↓-3.2
4/1 18:40	111.6	↓-3.3
4/1 18:50	107.9	↓-3.7
4/1 19:00	104.1	↓-3.8
4/1 19:10	100.1	↓-4.0
4/1 19:20	95.9	↓-4.2
4/1 19:30	91.6	↓-4.3
4/1 19:40	87.2	↓-4.4
4/1 19:50	82.8	↓-4.4
4/1 20:00	78.4	↓-4.4
4/1 20:10	73.9	↓-4.5
4/1 20:20	69.5	↓-4.4
4/1 20:30	65.2	↓-4.3
4/1 20:40	61.0	↓-4.2
4/1 20:50	57.0	↓-4.0
4/1 21:00	53.1	↓-3.9
4/1 21:10	49.5	↓-3.6
4/1 21:20	46.0	↓-3.5
4/1 21:30	42.8	↓-3.2
4/1 21:40	39.9	↓-2.9
4/1 21:50	37.3	↓-2.6
4/1 22:00	35.0	↓-2.3
4/1 22:10	33.1	↓-1.9
4/1 22:20	31.4	↓-1.7
4/1 22:30	30.2	↓-1.2
4/1 22:40	29.3	↓-0.9
4/1 22:50	28.8	↓-0.5	干潮
4/1 23:00	28.7	↓-0.1
4/1 23:10	29.0	↑0.3
4/1 23:20	29.6	↑0.6
4/1 23:30	30.7	↑1.1
4/1 23:40	32.1	↑1.4
4/1 23:50	33.9	↑1.8