07 (土)	06:04	11:23	16:57	23:58
	139cm	89cm	148cm	29cm
中潮 出 05:38 入 17:14 出 18:53 入 08:51

大洗（茨城）2028年10月07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
10/7 00:00	31.7	↑1.0
10/7 00:10	33.2	↑1.5
10/7 00:20	34.9	↑1.7
10/7 00:30	37.0	↑2.1
10/7 00:40	39.4	↑2.4
10/7 00:50	42.1	↑2.7
10/7 01:00	45.1	↑3.0
10/7 01:10	48.3	↑3.2
10/7 01:20	51.8	↑3.5
10/7 01:30	55.5	↑3.7
10/7 01:40	59.4	↑3.9
10/7 01:50	63.4	↑4.0
10/7 02:00	67.6	↑4.2
10/7 02:10	71.8	↑4.2
10/7 02:20	76.2	↑4.4
10/7 02:30	80.6	↑4.4
10/7 02:40	85.0	↑4.4
10/7 02:50	89.4	↑4.4
10/7 03:00	93.7	↑4.3
10/7 03:10	97.9	↑4.2
10/7 03:20	102.1	↑4.2
10/7 03:30	106.1	↑4.0
10/7 03:40	109.9	↑3.8
10/7 03:50	113.6	↑3.7
10/7 04:00	117.1	↑3.5
10/7 04:10	120.3	↑3.2
10/7 04:20	123.3	↑3.0
10/7 04:30	126.1	↑2.8
10/7 04:40	128.6	↑2.5
10/7 04:50	130.8	↑2.2
10/7 05:00	132.8	↑2.0
10/7 05:10	134.5	↑1.7
10/7 05:20	135.8	↑1.3
10/7 05:30	136.9	↑1.1
10/7 05:40	137.7	↑0.8
10/7 05:50	138.2	↑0.5
10/7 06:00	138.5	↑0.3	満潮
10/7 06:10	138.4	↓-0.1
10/7 06:20	138.1	↓-0.3
10/7 06:30	137.5	↓-0.6
10/7 06:40	136.7	↓-0.8
10/7 06:50	135.6	↓-1.1
10/7 07:00	134.3	↓-1.3
10/7 07:10	132.8	↓-1.5
10/7 07:20	131.1	↓-1.7
10/7 07:30	129.2	↓-1.9
10/7 07:40	127.2	↓-2.0
10/7 07:50	125.0	↓-2.2
10/7 08:00	122.8	↓-2.2
10/7 08:10	120.4	↓-2.4
10/7 08:20	118.0	↓-2.4
10/7 08:30	115.5	↓-2.5
10/7 08:40	113.1	↓-2.4
10/7 08:50	110.6	↓-2.5
10/7 09:00	108.2	↓-2.4
10/7 09:10	105.9	↓-2.3
10/7 09:20	103.6	↓-2.3
10/7 09:30	101.4	↓-2.2
10/7 09:40	99.3	↓-2.1
10/7 09:50	97.4	↓-1.9
10/7 10:00	95.6	↓-1.8
10/7 10:10	94.0	↓-1.6
10/7 10:20	92.6	↓-1.4
10/7 10:30	91.3	↓-1.3
10/7 10:40	90.3	↓-1.0
10/7 10:50	89.5	↓-0.8
10/7 11:00	88.9	↓-0.6
10/7 11:10	88.5	↓-0.4
10/7 11:20	88.3	↓-0.2	干潮
10/7 11:30	88.4	↑0.1
10/7 11:40	88.7	↑0.3
10/7 11:50	89.2	↑0.5
10/7 12:00	90.0	↑0.8
10/7 12:10	91.0	↑1.0
10/7 12:20	92.2	↑1.2
10/7 12:30	93.6	↑1.4
10/7 12:40	95.2	↑1.6
10/7 12:50	97.1	↑1.9
10/7 13:00	99.1	↑2.0
10/7 13:10	101.2	↑2.1
10/7 13:20	103.5	↑2.3
10/7 13:30	106.0	↑2.5
10/7 13:40	108.5	↑2.5
10/7 13:50	111.2	↑2.7
10/7 14:00	113.9	↑2.7
10/7 14:10	116.7	↑2.8
10/7 14:20	119.5	↑2.8
10/7 14:30	122.3	↑2.8
10/7 14:40	125.0	↑2.7
10/7 14:50	127.7	↑2.7
10/7 15:00	130.3	↑2.6
10/7 15:10	132.8	↑2.5
10/7 15:20	135.2	↑2.4
10/7 15:30	137.4	↑2.2
10/7 15:40	139.5	↑2.1
10/7 15:50	141.3	↑1.8
10/7 16:00	143.0	↑1.7
10/7 16:10	144.4	↑1.4
10/7 16:20	145.5	↑1.1
10/7 16:30	146.4	↑0.9
10/7 16:40	147.0	↑0.6
10/7 16:50	147.3	↑0.3	満潮
10/7 17:00	147.3	0
10/7 17:10	147.0	↓-0.3
10/7 17:20	146.5	↓-0.5
10/7 17:30	145.6	↓-0.9
10/7 17:40	144.4	↓-1.2
10/7 17:50	143.0	↓-1.4
10/7 18:00	141.2	↓-1.8
10/7 18:10	139.2	↓-2.0
10/7 18:20	136.8	↓-2.4
10/7 18:30	134.2	↓-2.6
10/7 18:40	131.4	↓-2.8
10/7 18:50	128.3	↓-3.1
10/7 19:00	124.9	↓-3.4
10/7 19:10	121.4	↓-3.5
10/7 19:20	117.7	↓-3.7
10/7 19:30	113.7	↓-4.0
10/7 19:40	109.7	↓-4.0
10/7 19:50	105.5	↓-4.2
10/7 20:00	101.1	↓-4.4
10/7 20:10	96.7	↓-4.4
10/7 20:20	92.3	↓-4.4
10/7 20:30	87.8	↓-4.5	最大潮位差
10/7 20:40	83.3	↓-4.5	最大潮位差
10/7 20:50	78.8	↓-4.5	最大潮位差
10/7 21:00	74.4	↓-4.4
10/7 21:10	70.1	↓-4.3
10/7 21:20	65.8	↓-4.3
10/7 21:30	61.7	↓-4.1
10/7 21:40	57.8	↓-3.9
10/7 21:50	54.0	↓-3.8
10/7 22:00	50.4	↓-3.6
10/7 22:10	47.1	↓-3.3
10/7 22:20	44.0	↓-3.1
10/7 22:30	41.1	↓-2.9
10/7 22:40	38.5	↓-2.6
10/7 22:50	36.2	↓-2.3
10/7 23:00	34.2	↓-2.0
10/7 23:10	32.5	↓-1.7
10/7 23:20	31.1	↓-1.4
10/7 23:30	30.0	↓-1.1
10/7 23:40	29.3	↓-0.7
10/7 23:50	28.9	↓-0.4	干潮