9 (金)	03:15	09:27	15:44	21:42
	122cm	22cm	124cm	39cm
大潮 出 05:13 入 18:08 出 04:21 入 17:15 潮干狩り ○ 08:05～10:47

大洗（茨城）2032年04月9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
4/9 00:00	74.3	↑3.8
4/9 00:10	78.0	↑3.7
4/9 00:20	81.7	↑3.7
4/9 00:30	85.4	↑3.7
4/9 00:40	89.1	↑3.7
4/9 00:50	92.6	↑3.5
4/9 01:00	96.1	↑3.5
4/9 01:10	99.4	↑3.3
4/9 01:20	102.5	↑3.1
4/9 01:30	105.5	↑3.0
4/9 01:40	108.2	↑2.7
4/9 01:50	110.8	↑2.6
4/9 02:00	113.1	↑2.3
4/9 02:10	115.1	↑2.0
4/9 02:20	116.9	↑1.8
4/9 02:30	118.4	↑1.5
4/9 02:40	119.6	↑1.2
4/9 02:50	120.5	↑0.9
4/9 03:00	121.1	↑0.6
4/9 03:10	121.4	↑0.3	満潮
4/9 03:20	121.4	0
4/9 03:30	121.0	↓-0.4
4/9 03:40	120.3	↓-0.7
4/9 03:50	119.3	↓-1.0
4/9 04:00	117.9	↓-1.4
4/9 04:10	116.3	↓-1.6
4/9 04:20	114.3	↓-2.0
4/9 04:30	112.0	↓-2.3
4/9 04:40	109.5	↓-2.5
4/9 04:50	106.6	↓-2.9
4/9 05:00	103.5	↓-3.1
4/9 05:10	100.2	↓-3.3
4/9 05:20	96.7	↓-3.5
4/9 05:30	93.0	↓-3.7
4/9 05:40	89.1	↓-3.9
4/9 05:50	85.1	↓-4.0
4/9 06:00	80.9	↓-4.2
4/9 06:10	76.7	↓-4.2
4/9 06:20	72.5	↓-4.2
4/9 06:30	68.2	↓-4.3	最大潮位差
4/9 06:40	64.0	↓-4.2
4/9 06:50	59.8	↓-4.2
4/9 07:00	55.8	↓-4.0
4/9 07:10	51.8	↓-4.0
4/9 07:20	48.0	↓-3.8
4/9 07:30	44.3	↓-3.7
4/9 07:40	40.9	↓-3.4
4/9 07:50	37.7	↓-3.2
4/9 08:00	34.7	↓-3.0
4/9 08:10	32.0	↓-2.7
4/9 08:20	29.6	↓-2.4
4/9 08:30	27.5	↓-2.1
4/9 08:40	25.7	↓-1.8
4/9 08:50	24.3	↓-1.4
4/9 09:00	23.2	↓-1.1
4/9 09:10	22.4	↓-0.8
4/9 09:20	22.1	↓-0.3	干潮
4/9 09:30	22.0	↓-0.1
4/9 09:40	22.4	↑0.4
4/9 09:50	23.1	↑0.7
4/9 10:00	24.1	↑1.0
4/9 10:10	25.5	↑1.4
4/9 10:20	27.3	↑1.8
4/9 10:30	29.4	↑2.1
4/9 10:40	31.8	↑2.4
4/9 10:50	34.4	↑2.6
4/9 11:00	37.4	↑3.0
4/9 11:10	40.6	↑3.2
4/9 11:20	44.1	↑3.5
4/9 11:30	47.7	↑3.6
4/9 11:40	51.6	↑3.9
4/9 11:50	55.6	↑4.0
4/9 12:00	59.7	↑4.1
4/9 12:10	63.9	↑4.2
4/9 12:20	68.1	↑4.2
4/9 12:30	72.4	↑4.3	最大潮位差
4/9 12:40	76.6	↑4.2
4/9 12:50	80.8	↑4.2
4/9 13:00	85.0	↑4.2
4/9 13:10	89.0	↑4.0
4/9 13:20	93.0	↑4.0
4/9 13:30	96.8	↑3.8
4/9 13:40	100.4	↑3.6
4/9 13:50	103.8	↑3.4
4/9 14:00	107.0	↑3.2
4/9 14:10	109.9	↑2.9
4/9 14:20	112.6	↑2.7
4/9 14:30	115.1	↑2.5
4/9 14:40	117.2	↑2.1
4/9 14:50	119.1	↑1.9
4/9 15:00	120.6	↑1.5
4/9 15:10	121.8	↑1.2
4/9 15:20	122.8	↑1.0
4/9 15:30	123.4	↑0.6
4/9 15:40	123.6	↑0.2	満潮
4/9 15:50	123.6	0
4/9 16:00	123.2	↓-0.4
4/9 16:10	122.5	↓-0.7
4/9 16:20	121.4	↓-1.1
4/9 16:30	120.1	↓-1.3
4/9 16:40	118.5	↓-1.6
4/9 16:50	116.6	↓-1.9
4/9 17:00	114.4	↓-2.2
4/9 17:10	111.9	↓-2.5
4/9 17:20	109.2	↓-2.7
4/9 17:30	106.3	↓-2.9
4/9 17:40	103.2	↓-3.1
4/9 17:50	99.9	↓-3.3
4/9 18:00	96.5	↓-3.4
4/9 18:10	92.9	↓-3.6
4/9 18:20	89.3	↓-3.6
4/9 18:30	85.6	↓-3.7
4/9 18:40	81.9	↓-3.7
4/9 18:50	78.2	↓-3.7
4/9 19:00	74.5	↓-3.7
4/9 19:10	70.8	↓-3.7
4/9 19:20	67.3	↓-3.5
4/9 19:30	63.8	↓-3.5
4/9 19:40	60.5	↓-3.3
4/9 19:50	57.4	↓-3.1
4/9 20:00	54.5	↓-2.9
4/9 20:10	51.7	↓-2.8
4/9 20:20	49.2	↓-2.5
4/9 20:30	46.9	↓-2.3
4/9 20:40	44.9	↓-2.0
4/9 20:50	43.2	↓-1.7
4/9 21:00	41.7	↓-1.5
4/9 21:10	40.6	↓-1.1
4/9 21:20	39.7	↓-0.9
4/9 21:30	39.2	↓-0.5
4/9 21:40	39.0	↓-0.2	干潮
4/9 21:50	39.1	↑0.1
4/9 22:00	39.5	↑0.4
4/9 22:10	40.3	↑0.8
4/9 22:20	41.4	↑1.1
4/9 22:30	42.8	↑1.4
4/9 22:40	44.4	↑1.6
4/9 22:50	46.4	↑2.0
4/9 23:00	48.7	↑2.3
4/9 23:10	51.2	↑2.5
4/9 23:20	53.9	↑2.7
4/9 23:30	56.9	↑3.0
4/9 23:40	60.1	↑3.2
4/9 23:50	63.4	↑3.3