03 (土)	01:33	09:11	16:43	21:24
	135cm	7cm	132cm	101cm
大潮 出 04:47 入 18:43 出 18:07 入 02:45 潮干狩り ◎ 07:07～11:16

那珂湊（茨城）2058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	126.9	↑1.5
8/3 00:10	128.2	↑1.3
8/3 00:20	129.5	↑1.3
8/3 00:30	130.7	↑1.2
8/3 00:40	131.7	↑1.0
8/3 00:50	132.6	↑0.9
8/3 01:00	133.3	↑0.7
8/3 01:10	133.8	↑0.5
8/3 01:20	134.1	↑0.3
8/3 01:30	134.3	↑0.2	満潮
8/3 01:40	134.2	↓-0.1
8/3 01:50	133.9	↓-0.3
8/3 02:00	133.4	↓-0.5
8/3 02:10	132.7	↓-0.7
8/3 02:20	131.7	↓-1.0
8/3 02:30	130.4	↓-1.3
8/3 02:40	128.9	↓-1.5
8/3 02:50	127.2	↓-1.7
8/3 03:00	125.2	↓-2.0
8/3 03:10	123.0	↓-2.2
8/3 03:20	120.6	↓-2.4
8/3 03:30	117.9	↓-2.7
8/3 03:40	115.0	↓-2.9
8/3 03:50	111.8	↓-3.2
8/3 04:00	108.5	↓-3.3
8/3 04:10	105.0	↓-3.5
8/3 04:20	101.3	↓-3.7
8/3 04:30	97.4	↓-3.9
8/3 04:40	93.4	↓-4.0
8/3 04:50	89.2	↓-4.2
8/3 05:00	84.9	↓-4.3
8/3 05:10	80.6	↓-4.3
8/3 05:20	76.2	↓-4.4
8/3 05:30	71.7	↓-4.5	最大潮位差
8/3 05:40	67.2	↓-4.5	最大潮位差
8/3 05:50	62.7	↓-4.5	最大潮位差
8/3 06:00	58.2	↓-4.5	最大潮位差
8/3 06:10	53.8	↓-4.4
8/3 06:20	49.5	↓-4.3
8/3 06:30	45.2	↓-4.3
8/3 06:40	41.1	↓-4.1
8/3 06:50	37.1	↓-4.0
8/3 07:00	33.2	↓-3.9
8/3 07:10	29.6	↓-3.6
8/3 07:20	26.1	↓-3.5
8/3 07:30	22.9	↓-3.2
8/3 07:40	20.0	↓-2.9
8/3 07:50	17.3	↓-2.7
8/3 08:00	14.8	↓-2.5
8/3 08:10	12.7	↓-2.1
8/3 08:20	10.9	↓-1.8
8/3 08:30	9.4	↓-1.5
8/3 08:40	8.2	↓-1.2
8/3 08:50	7.3	↓-0.9
8/3 09:00	6.8	↓-0.5
8/3 09:10	6.6	↓-0.2	干潮
8/3 09:20	6.8	↑0.2
8/3 09:30	7.3	↑0.5
8/3 09:40	8.1	↑0.8
8/3 09:50	9.2	↑1.1
8/3 10:00	10.7	↑1.5
8/3 10:10	12.5	↑1.8
8/3 10:20	14.5	↑2.0
8/3 10:30	16.9	↑2.4
8/3 10:40	19.5	↑2.6
8/3 10:50	22.4	↑2.9
8/3 11:00	25.6	↑3.2
8/3 11:10	28.9	↑3.3
8/3 11:20	32.5	↑3.6
8/3 11:30	36.2	↑3.7
8/3 11:40	40.1	↑3.9
8/3 11:50	44.2	↑4.1
8/3 12:00	48.3	↑4.1
8/3 12:10	52.6	↑4.3
8/3 12:20	56.9	↑4.3
8/3 12:30	61.3	↑4.4
8/3 12:40	65.7	↑4.4
8/3 12:50	70.1	↑4.4
8/3 13:00	74.5	↑4.4
8/3 13:10	78.9	↑4.4
8/3 13:20	83.2	↑4.3
8/3 13:30	87.4	↑4.2
8/3 13:40	91.5	↑4.1
8/3 13:50	95.5	↑4.0
8/3 14:00	99.3	↑3.8
8/3 14:10	103.0	↑3.7
8/3 14:20	106.5	↑3.5
8/3 14:30	109.8	↑3.3
8/3 14:40	112.9	↑3.1
8/3 14:50	115.8	↑2.9
8/3 15:00	118.5	↑2.7
8/3 15:10	120.9	↑2.4
8/3 15:20	123.1	↑2.2
8/3 15:30	125.0	↑1.9
8/3 15:40	126.7	↑1.7
8/3 15:50	128.1	↑1.4
8/3 16:00	129.3	↑1.2
8/3 16:10	130.2	↑0.9
8/3 16:20	130.8	↑0.6
8/3 16:30	131.2	↑0.4
8/3 16:40	131.4	↑0.2	満潮
8/3 16:50	131.3	↓-0.1
8/3 17:00	131.0	↓-0.3
8/3 17:10	130.5	↓-0.5
8/3 17:20	129.8	↓-0.7
8/3 17:30	128.9	↓-0.9
8/3 17:40	127.8	↓-1.1
8/3 17:50	126.6	↓-1.2
8/3 18:00	125.3	↓-1.3
8/3 18:10	123.8	↓-1.5
8/3 18:20	122.2	↓-1.6
8/3 18:30	120.6	↓-1.6
8/3 18:40	118.9	↓-1.7
8/3 18:50	117.2	↓-1.7
8/3 19:00	115.5	↓-1.7
8/3 19:10	113.8	↓-1.7
8/3 19:20	112.1	↓-1.7
8/3 19:30	110.4	↓-1.7
8/3 19:40	108.9	↓-1.5
8/3 19:50	107.4	↓-1.5
8/3 20:00	106.0	↓-1.4
8/3 20:10	104.7	↓-1.3
8/3 20:20	103.6	↓-1.1
8/3 20:30	102.6	↓-1.0
8/3 20:40	101.7	↓-0.9
8/3 20:50	101.0	↓-0.7
8/3 21:00	100.5	↓-0.5
8/3 21:10	100.2	↓-0.3
8/3 21:20	100.0	↓-0.2	干潮
8/3 21:30	100.1	↑0.1
8/3 21:40	100.3	↑0.2
8/3 21:50	100.7	↑0.4
8/3 22:00	101.2	↑0.5
8/3 22:10	102.0	↑0.8
8/3 22:20	102.9	↑0.9
8/3 22:30	104.0	↑1.1
8/3 22:40	105.2	↑1.2
8/3 22:50	106.5	↑1.3
8/3 23:00	108.0	↑1.5
8/3 23:10	109.6	↑1.6
8/3 23:20	111.3	↑1.7
8/3 23:30	113.1	↑1.8
8/3 23:40	114.9	↑1.8
8/3 23:50	116.8	↑1.9