6 (火)	08:31	02:14	19:56	13:46
	118cm	57cm	147cm	85cm
小潮 出 04:49 入 18:40 出 11:43 入 22:17

大洗（茨城）2030年08月6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	76.1	↓-2.9
8/6 00:10	73.3	↓-2.8
8/6 00:20	70.7	↓-2.6
8/6 00:30	68.3	↓-2.4
8/6 00:40	66.1	↓-2.2
8/6 00:50	64.1	↓-2.0
8/6 01:00	62.3	↓-1.8
8/6 01:10	60.7	↓-1.6
8/6 01:20	59.4	↓-1.3
8/6 01:30	58.3	↓-1.1
8/6 01:40	57.4	↓-0.9
8/6 01:50	56.7	↓-0.7
8/6 02:00	56.3	↓-0.4
8/6 02:10	56.1	↓-0.2	干潮
8/6 02:20	56.1	0
8/6 02:30	56.4	↑0.3
8/6 02:40	56.9	↑0.5
8/6 02:50	57.7	↑0.8
8/6 03:00	58.7	↑1.0
8/6 03:10	59.8	↑1.1
8/6 03:20	61.2	↑1.4
8/6 03:30	62.8	↑1.6
8/6 03:40	64.6	↑1.8
8/6 03:50	66.5	↑1.9
8/6 04:00	68.5	↑2.0
8/6 04:10	70.7	↑2.2
8/6 04:20	73.0	↑2.3
8/6 04:30	75.4	↑2.4
8/6 04:40	77.9	↑2.5
8/6 04:50	80.4	↑2.5
8/6 05:00	83.0	↑2.6
8/6 05:10	85.6	↑2.6
8/6 05:20	88.1	↑2.5
8/6 05:30	90.7	↑2.6
8/6 05:40	93.2	↑2.5
8/6 05:50	95.6	↑2.4
8/6 06:00	98.0	↑2.4
8/6 06:10	100.3	↑2.3
8/6 06:20	102.4	↑2.1
8/6 06:30	104.5	↑2.1
8/6 06:40	106.4	↑1.9
8/6 06:50	108.2	↑1.8
8/6 07:00	109.8	↑1.6
8/6 07:10	111.3	↑1.5
8/6 07:20	112.7	↑1.4
8/6 07:30	113.8	↑1.1
8/6 07:40	114.8	↑1.0
8/6 07:50	115.6	↑0.8
8/6 08:00	116.3	↑0.7
8/6 08:10	116.7	↑0.4
8/6 08:20	117.0	↑0.3
8/6 08:30	117.1	↑0.1	満潮
8/6 08:40	117.0	↓-0.1
8/6 08:50	116.8	↓-0.2
8/6 09:00	116.4	↓-0.4
8/6 09:10	115.8	↓-0.6
8/6 09:20	115.0	↓-0.8
8/6 09:30	114.1	↓-0.9
8/6 09:40	113.1	↓-1.0
8/6 09:50	112.0	↓-1.1
8/6 10:00	110.7	↓-1.3
8/6 10:10	109.4	↓-1.3
8/6 10:20	108.0	↓-1.4
8/6 10:30	106.5	↓-1.5
8/6 10:40	104.9	↓-1.6
8/6 10:50	103.3	↓-1.6
8/6 11:00	101.7	↓-1.6
8/6 11:10	100.1	↓-1.6
8/6 11:20	98.5	↓-1.6
8/6 11:30	96.9	↓-1.6
8/6 11:40	95.4	↓-1.5
8/6 11:50	93.9	↓-1.5
8/6 12:00	92.5	↓-1.4
8/6 12:10	91.1	↓-1.4
8/6 12:20	89.9	↓-1.2
8/6 12:30	88.7	↓-1.2
8/6 12:40	87.7	↓-1.0
8/6 12:50	86.8	↓-0.9
8/6 13:00	86.0	↓-0.8
8/6 13:10	85.3	↓-0.7
8/6 13:20	84.8	↓-0.5
8/6 13:30	84.5	↓-0.3
8/6 13:40	84.3	↓-0.2	干潮
8/6 13:50	84.3	0
8/6 14:00	84.5	↑0.2
8/6 14:10	84.9	↑0.4
8/6 14:20	85.4	↑0.5
8/6 14:30	86.1	↑0.7
8/6 14:40	87.0	↑0.9
8/6 14:50	88.2	↑1.2
8/6 15:00	89.4	↑1.2
8/6 15:10	90.9	↑1.5
8/6 15:20	92.6	↑1.7
8/6 15:30	94.4	↑1.8
8/6 15:40	96.4	↑2.0
8/6 15:50	98.5	↑2.1
8/6 16:00	100.8	↑2.3
8/6 16:10	103.2	↑2.4
8/6 16:20	105.7	↑2.5
8/6 16:30	108.3	↑2.6
8/6 16:40	111.0	↑2.7
8/6 16:50	113.7	↑2.7
8/6 17:00	116.4	↑2.7
8/6 17:10	119.1	↑2.7
8/6 17:20	121.8	↑2.7
8/6 17:30	124.5	↑2.7
8/6 17:40	127.1	↑2.6
8/6 17:50	129.6	↑2.5
8/6 18:00	132.0	↑2.4
8/6 18:10	134.3	↑2.3
8/6 18:20	136.4	↑2.1
8/6 18:30	138.4	↑2.0
8/6 18:40	140.2	↑1.8
8/6 18:50	141.8	↑1.6
8/6 19:00	143.2	↑1.4
8/6 19:10	144.4	↑1.2
8/6 19:20	145.4	↑1.0
8/6 19:30	146.1	↑0.7
8/6 19:40	146.6	↑0.5
8/6 19:50	146.9	↑0.3	満潮
8/6 20:00	146.9	0
8/6 20:10	146.7	↓-0.2
8/6 20:20	146.2	↓-0.5
8/6 20:30	145.4	↓-0.8
8/6 20:40	144.4	↓-1.0
8/6 20:50	143.2	↓-1.2
8/6 21:00	141.7	↓-1.5
8/6 21:10	140.0	↓-1.7
8/6 21:20	138.1	↓-1.9
8/6 21:30	136.0	↓-2.1
8/6 21:40	133.7	↓-2.3
8/6 21:50	131.2	↓-2.5
8/6 22:00	128.5	↓-2.7
8/6 22:10	125.7	↓-2.8
8/6 22:20	122.7	↓-3.0
8/6 22:30	119.7	↓-3.0
8/6 22:40	116.5	↓-3.2
8/6 22:50	113.3	↓-3.2
8/6 23:00	110.0	↓-3.3
8/6 23:10	106.6	↓-3.4	最大潮位差
8/6 23:20	103.3	↓-3.3
8/6 23:30	100.0	↓-3.3
8/6 23:40	96.6	↓-3.4	最大潮位差
8/6 23:50	93.3	↓-3.3