3 (水)	01:30	09:15	16:46	21:26
	145cm	11cm	140cm	106cm
大潮 出 04:46 入 18:43 出 18:07 入 02:51 潮干狩り ◎ 07:15～11:14

大洗（茨城）2039年08月3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
8/3 00:00	136.7	↑1.6
8/3 00:10	138.1	↑1.4
8/3 00:20	139.4	↑1.3
8/3 00:30	140.6	↑1.2
8/3 00:40	141.6	↑1.0
8/3 00:50	142.5	↑0.9
8/3 01:00	143.2	↑0.7
8/3 01:10	143.7	↑0.5
8/3 01:20	144.0	↑0.3	満潮
8/3 01:30	144.0	0	満潮
8/3 01:40	143.9	↓-0.1
8/3 01:50	143.5	↓-0.4
8/3 02:00	142.9	↓-0.6
8/3 02:10	142.1	↓-0.8
8/3 02:20	141.0	↓-1.1
8/3 02:30	139.7	↓-1.3
8/3 02:40	138.1	↓-1.6
8/3 02:50	136.3	↓-1.8
8/3 03:00	134.3	↓-2.0
8/3 03:10	132.0	↓-2.3
8/3 03:20	129.4	↓-2.6
8/3 03:30	126.6	↓-2.8
8/3 03:40	123.6	↓-3.0
8/3 03:50	120.4	↓-3.2
8/3 04:00	117.0	↓-3.4
8/3 04:10	113.4	↓-3.6
8/3 04:20	109.5	↓-3.9
8/3 04:30	105.5	↓-4.0
8/3 04:40	101.4	↓-4.1
8/3 04:50	97.1	↓-4.3
8/3 05:00	92.7	↓-4.4
8/3 05:10	88.2	↓-4.5
8/3 05:20	83.6	↓-4.6
8/3 05:30	78.9	↓-4.7	最大潮位差
8/3 05:40	74.3	↓-4.6
8/3 05:50	69.6	↓-4.7	最大潮位差
8/3 06:00	64.9	↓-4.7	最大潮位差
8/3 06:10	60.3	↓-4.6
8/3 06:20	55.7	↓-4.6
8/3 06:30	51.3	↓-4.4
8/3 06:40	47.0	↓-4.3
8/3 06:50	42.8	↓-4.2
8/3 07:00	38.8	↓-4.0
8/3 07:10	35.0	↓-3.8
8/3 07:20	31.4	↓-3.6
8/3 07:30	28.0	↓-3.4
8/3 07:40	24.9	↓-3.1
8/3 07:50	22.1	↓-2.8
8/3 08:00	19.5	↓-2.6
8/3 08:10	17.3	↓-2.2
8/3 08:20	15.3	↓-2.0
8/3 08:30	13.7	↓-1.6
8/3 08:40	12.4	↓-1.3
8/3 08:50	11.4	↓-1.0
8/3 09:00	10.7	↓-0.7
8/3 09:10	10.5	↓-0.2	干潮
8/3 09:20	10.5	0
8/3 09:30	10.9	↑0.4
8/3 09:40	11.6	↑0.7
8/3 09:50	12.7	↑1.1
8/3 10:00	14.1	↑1.4
8/3 10:10	15.8	↑1.7
8/3 10:20	17.9	↑2.1
8/3 10:30	20.2	↑2.3
8/3 10:40	22.9	↑2.7
8/3 10:50	25.8	↑2.9
8/3 11:00	28.9	↑3.1
8/3 11:10	32.3	↑3.4
8/3 11:20	36.0	↑3.7
8/3 11:30	39.8	↑3.8
8/3 11:40	43.8	↑4.0
8/3 11:50	48.0	↑4.2
8/3 12:00	52.3	↑4.3
8/3 12:10	56.6	↑4.3
8/3 12:20	61.1	↑4.5
8/3 12:30	65.6	↑4.5
8/3 12:40	70.2	↑4.6
8/3 12:50	74.7	↑4.5
8/3 13:00	79.3	↑4.6
8/3 13:10	83.8	↑4.5
8/3 13:20	88.2	↑4.4
8/3 13:30	92.5	↑4.3
8/3 13:40	96.8	↑4.3
8/3 13:50	100.9	↑4.1
8/3 14:00	104.9	↑4.0
8/3 14:10	108.7	↑3.8
8/3 14:20	112.3	↑3.6
8/3 14:30	115.8	↑3.5
8/3 14:40	119.0	↑3.2
8/3 14:50	122.1	↑3.1
8/3 15:00	124.9	↑2.8
8/3 15:10	127.5	↑2.6
8/3 15:20	129.8	↑2.3
8/3 15:30	131.9	↑2.1
8/3 15:40	133.7	↑1.8
8/3 15:50	135.3	↑1.6
8/3 16:00	136.6	↑1.3
8/3 16:10	137.6	↑1.0
8/3 16:20	138.4	↑0.8
8/3 16:30	138.9	↑0.5
8/3 16:40	139.1	↑0.2	満潮
8/3 16:50	139.1	0
8/3 17:00	138.9	↓-0.2
8/3 17:10	138.4	↓-0.5
8/3 17:20	137.7	↓-0.7
8/3 17:30	136.8	↓-0.9
8/3 17:40	135.7	↓-1.1
8/3 17:50	134.4	↓-1.3
8/3 18:00	133.0	↓-1.4
8/3 18:10	131.5	↓-1.5
8/3 18:20	129.8	↓-1.7
8/3 18:30	128.1	↓-1.7
8/3 18:40	126.3	↓-1.8
8/3 18:50	124.5	↓-1.8
8/3 19:00	122.6	↓-1.9
8/3 19:10	120.8	↓-1.8
8/3 19:20	119.0	↓-1.8
8/3 19:30	117.2	↓-1.8
8/3 19:40	115.5	↓-1.7
8/3 19:50	113.9	↓-1.6
8/3 20:00	112.4	↓-1.5
8/3 20:10	111.0	↓-1.4
8/3 20:20	109.8	↓-1.2
8/3 20:30	108.7	↓-1.1
8/3 20:40	107.7	↓-1.0
8/3 20:50	107.0	↓-0.7
8/3 21:00	106.4	↓-0.6
8/3 21:10	106.0	↓-0.4
8/3 21:20	105.8	↓-0.2	干潮
8/3 21:30	105.8	0
8/3 21:40	106.0	↑0.2
8/3 21:50	106.4	↑0.4
8/3 22:00	107.0	↑0.6
8/3 22:10	107.8	↑0.8
8/3 22:20	108.8	↑1.0
8/3 22:30	110.0	↑1.2
8/3 22:40	111.3	↑1.3
8/3 22:50	112.8	↑1.5
8/3 23:00	114.5	↑1.7
8/3 23:10	116.2	↑1.7
8/3 23:20	118.1	↑1.9
8/3 23:30	120.1	↑2.0
8/3 23:40	122.2	↑2.1
8/3 23:50	124.3	↑2.1