03 (火)	03:40	09:40	15:44	22:00
	140cm	62cm	145cm	44cm
大潮 出 05:35 入 17:20 出 16:46 入 04:58

大洗（茨城）2028年10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
10/3 00:00	83.9	↑3.6
10/3 00:10	87.6	↑3.7
10/3 00:20	91.3	↑3.7
10/3 00:30	95.1	↑3.8
10/3 00:40	98.9	↑3.8
10/3 00:50	102.6	↑3.7
10/3 01:00	106.2	↑3.6
10/3 01:10	109.8	↑3.6
10/3 01:20	113.3	↑3.5
10/3 01:30	116.6	↑3.3
10/3 01:40	119.8	↑3.2
10/3 01:50	122.8	↑3.0
10/3 02:00	125.6	↑2.8
10/3 02:10	128.1	↑2.5
10/3 02:20	130.5	↑2.4
10/3 02:30	132.6	↑2.1
10/3 02:40	134.4	↑1.8
10/3 02:50	136.0	↑1.6
10/3 03:00	137.3	↑1.3
10/3 03:10	138.3	↑1.0
10/3 03:20	139.0	↑0.7
10/3 03:30	139.5	↑0.5	満潮
10/3 03:40	139.6	↑0.1	満潮
10/3 03:50	139.4	↓-0.2
10/3 04:00	139.0	↓-0.4
10/3 04:10	138.2	↓-0.8
10/3 04:20	137.2	↓-1.0
10/3 04:30	135.8	↓-1.4
10/3 04:40	134.2	↓-1.6
10/3 04:50	132.4	↓-1.8
10/3 05:00	130.3	↓-2.1
10/3 05:10	127.9	↓-2.4
10/3 05:20	125.4	↓-2.5
10/3 05:30	122.6	↓-2.8
10/3 05:40	119.7	↓-2.9
10/3 05:50	116.6	↓-3.1
10/3 06:00	113.4	↓-3.2
10/3 06:10	110.1	↓-3.3
10/3 06:20	106.8	↓-3.3
10/3 06:30	103.3	↓-3.5
10/3 06:40	99.9	↓-3.4
10/3 06:50	96.5	↓-3.4
10/3 07:00	93.0	↓-3.5
10/3 07:10	89.7	↓-3.3
10/3 07:20	86.4	↓-3.3
10/3 07:30	83.3	↓-3.1
10/3 07:40	80.3	↓-3.0
10/3 07:50	77.4	↓-2.9
10/3 08:00	74.7	↓-2.7
10/3 08:10	72.2	↓-2.5
10/3 08:20	70.0	↓-2.2
10/3 08:30	67.9	↓-2.1
10/3 08:40	66.1	↓-1.8
10/3 08:50	64.6	↓-1.5
10/3 09:00	63.4	↓-1.2
10/3 09:10	62.4	↓-1.0
10/3 09:20	61.7	↓-0.7
10/3 09:30	61.3	↓-0.4	干潮
10/3 09:40	61.2	↓-0.1	干潮
10/3 09:50	61.4	↑0.2
10/3 10:00	61.9	↑0.5
10/3 10:10	62.6	↑0.7
10/3 10:20	63.7	↑1.1
10/3 10:30	65.1	↑1.4
10/3 10:40	66.7	↑1.6
10/3 10:50	68.6	↑1.9
10/3 11:00	70.8	↑2.2
10/3 11:10	73.2	↑2.4
10/3 11:20	75.8	↑2.6
10/3 11:30	78.6	↑2.8
10/3 11:40	81.6	↑3.0
10/3 11:50	84.8	↑3.2
10/3 12:00	88.1	↑3.3
10/3 12:10	91.5	↑3.4
10/3 12:20	95.0	↑3.5
10/3 12:30	98.6	↑3.6
10/3 12:40	102.2	↑3.6
10/3 12:50	105.8	↑3.6
10/3 13:00	109.3	↑3.5
10/3 13:10	112.8	↑3.5
10/3 13:20	116.3	↑3.5
10/3 13:30	119.6	↑3.3
10/3 13:40	122.8	↑3.2
10/3 13:50	125.8	↑3.0
10/3 14:00	128.7	↑2.9
10/3 14:10	131.4	↑2.7
10/3 14:20	133.9	↑2.5
10/3 14:30	136.1	↑2.2
10/3 14:40	138.1	↑2.0
10/3 14:50	139.8	↑1.7
10/3 15:00	141.3	↑1.5
10/3 15:10	142.4	↑1.1
10/3 15:20	143.3	↑0.9
10/3 15:30	143.8	↑0.5
10/3 15:40	144.1	↑0.3	満潮
10/3 15:50	144.0	↓-0.1
10/3 16:00	143.6	↓-0.4
10/3 16:10	142.9	↓-0.7
10/3 16:20	141.8	↓-1.1
10/3 16:30	140.5	↓-1.3
10/3 16:40	138.8	↓-1.7
10/3 16:50	136.8	↓-2.0
10/3 17:00	134.6	↓-2.2
10/3 17:10	132.0	↓-2.6
10/3 17:20	129.2	↓-2.8
10/3 17:30	126.1	↓-3.1
10/3 17:40	122.8	↓-3.3
10/3 17:50	119.3	↓-3.5
10/3 18:00	115.6	↓-3.7
10/3 18:10	111.7	↓-3.9
10/3 18:20	107.7	↓-4.0
10/3 18:30	103.6	↓-4.1
10/3 18:40	99.4	↓-4.2
10/3 18:50	95.1	↓-4.3	最大潮位差
10/3 19:00	90.9	↓-4.2
10/3 19:10	86.6	↓-4.3	最大潮位差
10/3 19:20	82.5	↓-4.1
10/3 19:30	78.4	↓-4.1
10/3 19:40	74.4	↓-4.0
10/3 19:50	70.5	↓-3.9
10/3 20:00	66.8	↓-3.7
10/3 20:10	63.3	↓-3.5
10/3 20:20	60.0	↓-3.3
10/3 20:30	57.0	↓-3.0
10/3 20:40	54.2	↓-2.8
10/3 20:50	51.7	↓-2.5
10/3 21:00	49.5	↓-2.2
10/3 21:10	47.6	↓-1.9
10/3 21:20	46.1	↓-1.5
10/3 21:30	44.9	↓-1.2
10/3 21:40	44.0	↓-0.9
10/3 21:50	43.5	↓-0.5	干潮
10/3 22:00	43.4	↓-0.1	干潮
10/3 22:10	43.6	↑0.2
10/3 22:20	44.2	↑0.6
10/3 22:30	45.1	↑0.9
10/3 22:40	46.4	↑1.3
10/3 22:50	48.0	↑1.6
10/3 23:00	49.9	↑1.9
10/3 23:10	52.2	↑2.3
10/3 23:20	54.7	↑2.5
10/3 23:30	57.6	↑2.9
10/3 23:40	60.7	↑3.1
10/3 23:50	64.0	↑3.3