03 (日)	04:02	11:13	18:22	23:20
	139cm	9cm	131cm	87cm
中潮 出 04:46 入 18:43 出 20:02 入 05:58 潮干狩り ◎ 09:19～13:09

那珂湊（茨城）2042年08月03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	99.7	↑1.3
8/3 00:10	101.3	↑1.6
8/3 00:20	102.9	↑1.6
8/3 00:30	104.7	↑1.8
8/3 00:40	106.6	↑1.9
8/3 00:50	108.5	↑1.9
8/3 01:00	110.6	↑2.1
8/3 01:10	112.7	↑2.1
8/3 01:20	114.8	↑2.1
8/3 01:30	117.0	↑2.2
8/3 01:40	119.1	↑2.1
8/3 01:50	121.2	↑2.1
8/3 02:00	123.3	↑2.1
8/3 02:10	125.4	↑2.1
8/3 02:20	127.3	↑1.9
8/3 02:30	129.1	↑1.8
8/3 02:40	130.9	↑1.8
8/3 02:50	132.5	↑1.6
8/3 03:00	133.9	↑1.4
8/3 03:10	135.2	↑1.3
8/3 03:20	136.2	↑1.0
8/3 03:30	137.1	↑0.9
8/3 03:40	137.7	↑0.6
8/3 03:50	138.1	↑0.4
8/3 04:00	138.3	↑0.2	満潮
8/3 04:10	138.2	↓-0.1
8/3 04:20	137.8	↓-0.4
8/3 04:30	137.1	↓-0.7
8/3 04:40	136.2	↓-0.9
8/3 04:50	135.0	↓-1.2
8/3 05:00	133.4	↓-1.6
8/3 05:10	131.6	↓-1.8
8/3 05:20	129.5	↓-2.1
8/3 05:30	127.1	↓-2.4
8/3 05:40	124.4	↓-2.7
8/3 05:50	121.5	↓-2.9
8/3 06:00	118.2	↓-3.3
8/3 06:10	114.8	↓-3.4
8/3 06:20	111.1	↓-3.7
8/3 06:30	107.1	↓-4.0
8/3 06:40	103.0	↓-4.1
8/3 06:50	98.7	↓-4.3
8/3 07:00	94.2	↓-4.5
8/3 07:10	89.6	↓-4.6
8/3 07:20	84.9	↓-4.7
8/3 07:30	80.1	↓-4.8
8/3 07:40	75.3	↓-4.8
8/3 07:50	70.4	↓-4.9	最大潮位差
8/3 08:00	65.6	↓-4.8
8/3 08:10	60.7	↓-4.9	最大潮位差
8/3 08:20	56.0	↓-4.7
8/3 08:30	51.3	↓-4.7
8/3 08:40	46.8	↓-4.5
8/3 08:50	42.4	↓-4.4
8/3 09:00	38.1	↓-4.3
8/3 09:10	34.1	↓-4.0
8/3 09:20	30.3	↓-3.8
8/3 09:30	26.7	↓-3.6
8/3 09:40	23.5	↓-3.2
8/3 09:50	20.5	↓-3.0
8/3 10:00	17.8	↓-2.7
8/3 10:10	15.4	↓-2.4
8/3 10:20	13.4	↓-2.0
8/3 10:30	11.7	↓-1.7
8/3 10:40	10.3	↓-1.4
8/3 10:50	9.3	↓-1.0
8/3 11:00	8.7	↓-0.6
8/3 11:10	8.5	↓-0.2	干潮
8/3 11:20	8.6	↑0.1
8/3 11:30	9.0	↑0.4
8/3 11:40	9.8	↑0.8
8/3 11:50	11.0	↑1.2
8/3 12:00	12.5	↑1.5
8/3 12:10	14.3	↑1.8
8/3 12:20	16.4	↑2.1
8/3 12:30	18.8	↑2.4
8/3 12:40	21.5	↑2.7
8/3 12:50	24.5	↑3.0
8/3 13:00	27.7	↑3.2
8/3 13:10	31.2	↑3.5
8/3 13:20	34.8	↑3.6
8/3 13:30	38.7	↑3.9
8/3 13:40	42.7	↑4.0
8/3 13:50	46.8	↑4.1
8/3 14:00	51.1	↑4.3
8/3 14:10	55.4	↑4.3
8/3 14:20	59.9	↑4.5
8/3 14:30	64.3	↑4.4
8/3 14:40	68.8	↑4.5
8/3 14:50	73.3	↑4.5
8/3 15:00	77.8	↑4.5
8/3 15:10	82.2	↑4.4
8/3 15:20	86.5	↑4.3
8/3 15:30	90.8	↑4.3
8/3 15:40	94.9	↑4.1
8/3 15:50	98.9	↑4.0
8/3 16:00	102.7	↑3.8
8/3 16:10	106.4	↑3.7
8/3 16:20	109.8	↑3.4
8/3 16:30	113.0	↑3.2
8/3 16:40	116.0	↑3.0
8/3 16:50	118.7	↑2.7
8/3 17:00	121.2	↑2.5
8/3 17:10	123.4	↑2.2
8/3 17:20	125.3	↑1.9
8/3 17:30	126.9	↑1.6
8/3 17:40	128.3	↑1.4
8/3 17:50	129.3	↑1.0
8/3 18:00	130.0	↑0.7
8/3 18:10	130.5	↑0.5
8/3 18:20	130.6	↑0.1	満潮
8/3 18:30	130.5	↓-0.1
8/3 18:40	130.1	↓-0.4
8/3 18:50	129.5	↓-0.6
8/3 19:00	128.6	↓-0.9
8/3 19:10	127.4	↓-1.2
8/3 19:20	126.1	↓-1.3
8/3 19:30	124.5	↓-1.6
8/3 19:40	122.8	↓-1.7
8/3 19:50	120.9	↓-1.9
8/3 20:00	118.9	↓-2.0
8/3 20:10	116.8	↓-2.1
8/3 20:20	114.6	↓-2.2
8/3 20:30	112.3	↓-2.3
8/3 20:40	110.0	↓-2.3
8/3 20:50	107.7	↓-2.3
8/3 21:00	105.4	↓-2.3
8/3 21:10	103.2	↓-2.2
8/3 21:20	101.1	↓-2.1
8/3 21:30	99.0	↓-2.1
8/3 21:40	97.0	↓-2.0
8/3 21:50	95.2	↓-1.8
8/3 22:00	93.5	↓-1.7
8/3 22:10	92.0	↓-1.5
8/3 22:20	90.6	↓-1.4
8/3 22:30	89.4	↓-1.2
8/3 22:40	88.5	↓-0.9
8/3 22:50	87.7	↓-0.8
8/3 23:00	87.2	↓-0.5
8/3 23:10	86.9	↓-0.3	干潮
8/3 23:20	86.8	↓-0.1	干潮
8/3 23:30	86.9	↑0.1
8/3 23:40	87.3	↑0.4
8/3 23:50	87.8	↑0.5