06 (土)	04:16	11:21	18:10	23:29
	150cm	14cm	138cm	78cm
大潮 出 04:48 入 18:40 出 20:14 入 06:21 潮干狩り ◎ 09:36～13:02

日立（茨城）2039年08月06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
8/6 00:00	92.1	↑1.8
8/6 00:10	94.2	↑2.1
8/6 00:20	96.4	↑2.2
8/6 00:30	98.9	↑2.5
8/6 00:40	101.5	↑2.6
8/6 00:50	104.3	↑2.8
8/6 01:00	107.2	↑2.9
8/6 01:10	110.3	↑3.1
8/6 01:20	113.4	↑3.1
8/6 01:30	116.5	↑3.1
8/6 01:40	119.7	↑3.2
8/6 01:50	122.8	↑3.1
8/6 02:00	125.9	↑3.1
8/6 02:10	128.9	↑3.0
8/6 02:20	131.8	↑2.9
8/6 02:30	134.6	↑2.8
8/6 02:40	137.2	↑2.6
8/6 02:50	139.6	↑2.4
8/6 03:00	141.8	↑2.2
8/6 03:10	143.7	↑1.9
8/6 03:20	145.4	↑1.7
8/6 03:30	146.9	↑1.5
8/6 03:40	148.1	↑1.2
8/6 03:50	149.0	↑0.9
8/6 04:00	149.6	↑0.6
8/6 04:10	149.9	↑0.3	満潮
8/6 04:20	149.9	0
8/6 04:30	149.6	↓-0.3
8/6 04:40	148.9	↓-0.7
8/6 04:50	148.0	↓-0.9
8/6 05:00	146.7	↓-1.3
8/6 05:10	145.0	↓-1.7
8/6 05:20	143.0	↓-2.0
8/6 05:30	140.7	↓-2.3
8/6 05:40	138.1	↓-2.6
8/6 05:50	135.1	↓-3.0
8/6 06:00	131.8	↓-3.3
8/6 06:10	128.3	↓-3.5
8/6 06:20	124.4	↓-3.9
8/6 06:30	120.3	↓-4.1
8/6 06:40	116.0	↓-4.3
8/6 06:50	111.4	↓-4.6
8/6 07:00	106.7	↓-4.7
8/6 07:10	101.8	↓-4.9
8/6 07:20	96.8	↓-5.0
8/6 07:30	91.7	↓-5.1
8/6 07:40	86.6	↓-5.1
8/6 07:50	81.4	↓-5.2	最大潮位差
8/6 08:00	76.3	↓-5.1
8/6 08:10	71.1	↓-5.2	最大潮位差
8/6 08:20	66.1	↓-5.0
8/6 08:30	61.1	↓-5.0
8/6 08:40	56.3	↓-4.8
8/6 08:50	51.7	↓-4.6
8/6 09:00	47.2	↓-4.5
8/6 09:10	43.0	↓-4.2
8/6 09:20	38.9	↓-4.1
8/6 09:30	35.1	↓-3.8
8/6 09:40	31.6	↓-3.5
8/6 09:50	28.4	↓-3.2
8/6 10:00	25.4	↓-3.0
8/6 10:10	22.8	↓-2.6
8/6 10:20	20.5	↓-2.3
8/6 10:30	18.5	↓-2.0
8/6 10:40	16.8	↓-1.7
8/6 10:50	15.5	↓-1.3
8/6 11:00	14.6	↓-0.9
8/6 11:10	14.0	↓-0.6
8/6 11:20	13.8	↓-0.2	干潮
8/6 11:30	14.0	↑0.2
8/6 11:40	14.6	↑0.6
8/6 11:50	15.6	↑1.0
8/6 12:00	16.9	↑1.3
8/6 12:10	18.6	↑1.7
8/6 12:20	20.7	↑2.1
8/6 12:30	23.1	↑2.4
8/6 12:40	25.9	↑2.8
8/6 12:50	29.0	↑3.1
8/6 13:00	32.3	↑3.3
8/6 13:10	36.0	↑3.7
8/6 13:20	39.9	↑3.9
8/6 13:30	44.0	↑4.1
8/6 13:40	48.3	↑4.3
8/6 13:50	52.8	↑4.5
8/6 14:00	57.4	↑4.6
8/6 14:10	62.1	↑4.7
8/6 14:20	66.8	↑4.7
8/6 14:30	71.6	↑4.8
8/6 14:40	76.4	↑4.8
8/6 14:50	81.1	↑4.7
8/6 15:00	85.9	↑4.8
8/6 15:10	90.5	↑4.6
8/6 15:20	95.0	↑4.5
8/6 15:30	99.4	↑4.4
8/6 15:40	103.6	↑4.2
8/6 15:50	107.7	↑4.1
8/6 16:00	111.6	↑3.9
8/6 16:10	115.3	↑3.7
8/6 16:20	118.7	↑3.4
8/6 16:30	121.9	↑3.2
8/6 16:40	124.9	↑3.0
8/6 16:50	127.6	↑2.7
8/6 17:00	130.0	↑2.4
8/6 17:10	132.1	↑2.1
8/6 17:20	133.9	↑1.8
8/6 17:30	135.4	↑1.5
8/6 17:40	136.5	↑1.1
8/6 17:50	137.3	↑0.8
8/6 18:00	137.8	↑0.5	満潮
8/6 18:10	138.0	↑0.2	満潮
8/6 18:20	137.8	↓-0.2
8/6 18:30	137.3	↓-0.5
8/6 18:40	136.4	↓-0.9
8/6 18:50	135.3	↓-1.1
8/6 19:00	133.9	↓-1.4
8/6 19:10	132.2	↓-1.7
8/6 19:20	130.2	↓-2.0
8/6 19:30	128.1	↓-2.1
8/6 19:40	125.7	↓-2.4
8/6 19:50	123.2	↓-2.5
8/6 20:00	120.5	↓-2.7
8/6 20:10	117.7	↓-2.8
8/6 20:20	114.9	↓-2.8
8/6 20:30	111.9	↓-3.0
8/6 20:40	109.0	↓-2.9
8/6 20:50	106.1	↓-2.9
8/6 21:00	103.2	↓-2.9
8/6 21:10	100.3	↓-2.9
8/6 21:20	97.6	↓-2.7
8/6 21:30	94.9	↓-2.7
8/6 21:40	92.4	↓-2.5
8/6 21:50	90.0	↓-2.4
8/6 22:00	87.8	↓-2.2
8/6 22:10	85.8	↓-2.0
8/6 22:20	84.0	↓-1.8
8/6 22:30	82.4	↓-1.6
8/6 22:40	81.0	↓-1.4
8/6 22:50	79.9	↓-1.1
8/6 23:00	79.0	↓-0.9
8/6 23:10	78.4	↓-0.6
8/6 23:20	78.0	↓-0.4	干潮
8/6 23:30	78.0	0
8/6 23:40	78.2	↑0.2
8/6 23:50	78.7	↑0.5