6 (金)	05:27	10:59	16:38	23:26
	143cm	81cm	148cm	30cm
中潮 出 05:37 入 17:15 出 18:14 入 07:52

大洗（茨城）2028年10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
10/6 00:00	39.9	↑2.1
10/6 00:10	42.4	↑2.5
10/6 00:20	45.2	↑2.8
10/6 00:30	48.3	↑3.1
10/6 00:40	51.6	↑3.3
10/6 00:50	55.2	↑3.6
10/6 01:00	59.0	↑3.8
10/6 01:10	63.0	↑4.0
10/6 01:20	67.2	↑4.2
10/6 01:30	71.5	↑4.3
10/6 01:40	75.9	↑4.4
10/6 01:50	80.3	↑4.4
10/6 02:00	84.8	↑4.5
10/6 02:10	89.3	↑4.5
10/6 02:20	93.8	↑4.5
10/6 02:30	98.2	↑4.4
10/6 02:40	102.6	↑4.4
10/6 02:50	106.8	↑4.2
10/6 03:00	110.8	↑4.0
10/6 03:10	114.7	↑3.9
10/6 03:20	118.4	↑3.7
10/6 03:30	121.9	↑3.5
10/6 03:40	125.1	↑3.2
10/6 03:50	128.1	↑3.0
10/6 04:00	130.9	↑2.8
10/6 04:10	133.3	↑2.4
10/6 04:20	135.5	↑2.2
10/6 04:30	137.3	↑1.8
10/6 04:40	138.9	↑1.6
10/6 04:50	140.1	↑1.2
10/6 05:00	141.1	↑1.0
10/6 05:10	141.7	↑0.6
10/6 05:20	142.0	↑0.3	満潮
10/6 05:30	142.0	0
10/6 05:40	141.8	↓-0.2
10/6 05:50	141.2	↓-0.6
10/6 06:00	140.3	↓-0.9
10/6 06:10	139.2	↓-1.1
10/6 06:20	137.8	↓-1.4
10/6 06:30	136.2	↓-1.6
10/6 06:40	134.4	↓-1.8
10/6 06:50	132.3	↓-2.1
10/6 07:00	130.1	↓-2.2
10/6 07:10	127.7	↓-2.4
10/6 07:20	125.2	↓-2.5
10/6 07:30	122.5	↓-2.7
10/6 07:40	119.7	↓-2.8
10/6 07:50	116.9	↓-2.8
10/6 08:00	114.0	↓-2.9
10/6 08:10	111.2	↓-2.8
10/6 08:20	108.3	↓-2.9
10/6 08:30	105.5	↓-2.8
10/6 08:40	102.7	↓-2.8
10/6 08:50	100.0	↓-2.7
10/6 09:00	97.4	↓-2.6
10/6 09:10	94.9	↓-2.5
10/6 09:20	92.6	↓-2.3
10/6 09:30	90.5	↓-2.1
10/6 09:40	88.5	↓-2.0
10/6 09:50	86.7	↓-1.8
10/6 10:00	85.2	↓-1.5
10/6 10:10	83.9	↓-1.3
10/6 10:20	82.8	↓-1.1
10/6 10:30	81.9	↓-0.9
10/6 10:40	81.3	↓-0.6
10/6 10:50	81.0	↓-0.3	干潮
10/6 11:00	80.9	↓-0.1
10/6 11:10	81.1	↑0.2
10/6 11:20	81.5	↑0.4
10/6 11:30	82.2	↑0.7
10/6 11:40	83.2	↑1.0
10/6 11:50	84.4	↑1.2
10/6 12:00	85.9	↑1.5
10/6 12:10	87.6	↑1.7
10/6 12:20	89.5	↑1.9
10/6 12:30	91.6	↑2.1
10/6 12:40	93.9	↑2.3
10/6 12:50	96.4	↑2.5
10/6 13:00	99.1	↑2.7
10/6 13:10	101.9	↑2.8
10/6 13:20	104.8	↑2.9
10/6 13:30	107.8	↑3.0
10/6 13:40	110.8	↑3.0
10/6 13:50	113.9	↑3.1
10/6 14:00	117.1	↑3.2
10/6 14:10	120.2	↑3.1
10/6 14:20	123.2	↑3.0
10/6 14:30	126.2	↑3.0
10/6 14:40	129.1	↑2.9
10/6 14:50	131.9	↑2.8
10/6 15:00	134.5	↑2.6
10/6 15:10	136.9	↑2.4
10/6 15:20	139.1	↑2.2
10/6 15:30	141.2	↑2.1
10/6 15:40	142.9	↑1.7
10/6 15:50	144.5	↑1.6
10/6 16:00	145.7	↑1.2
10/6 16:10	146.7	↑1.0
10/6 16:20	147.4	↑0.7
10/6 16:30	147.8	↑0.4	満潮
10/6 16:40	147.8	0
10/6 16:50	147.6	↓-0.2
10/6 17:00	147.0	↓-0.6
10/6 17:10	146.2	↓-0.8
10/6 17:20	145.0	↓-1.2
10/6 17:30	143.4	↓-1.6
10/6 17:40	141.6	↓-1.8
10/6 17:50	139.5	↓-2.1
10/6 18:00	137.1	↓-2.4
10/6 18:10	134.4	↓-2.7
10/6 18:20	131.4	↓-3.0
10/6 18:30	128.2	↓-3.2
10/6 18:40	124.7	↓-3.5
10/6 18:50	121.0	↓-3.7
10/6 19:00	117.1	↓-3.9
10/6 19:10	113.0	↓-4.1
10/6 19:20	108.8	↓-4.2
10/6 19:30	104.4	↓-4.4
10/6 19:40	99.9	↓-4.5
10/6 19:50	95.4	↓-4.5
10/6 20:00	90.8	↓-4.6
10/6 20:10	86.1	↓-4.7	最大潮位差
10/6 20:20	81.5	↓-4.6
10/6 20:30	76.9	↓-4.6
10/6 20:40	72.4	↓-4.5
10/6 20:50	68.0	↓-4.4
10/6 21:00	63.7	↓-4.3
10/6 21:10	59.6	↓-4.1
10/6 21:20	55.7	↓-3.9
10/6 21:30	51.9	↓-3.8
10/6 21:40	48.4	↓-3.5
10/6 21:50	45.1	↓-3.3
10/6 22:00	42.1	↓-3.0
10/6 22:10	39.4	↓-2.7
10/6 22:20	37.0	↓-2.4
10/6 22:30	34.9	↓-2.1
10/6 22:40	33.2	↓-1.7
10/6 22:50	31.7	↓-1.5
10/6 23:00	30.7	↓-1.0
10/6 23:10	30.0	↓-0.7
10/6 23:20	29.6	↓-0.4	干潮
10/6 23:30	29.6	0
10/6 23:40	29.9	↑0.3
10/6 23:50	30.7	↑0.8