14 (月)	05:40	11:03	16:39	23:34
	140cm	85cm	149cm	27cm
中潮 出 05:44 入 17:05 出 18:33 入 08:10

大洗（茨城）2030年10月14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
10/14 00:00	31.8	↑2.0
10/14 00:10	34.2	↑2.4
10/14 00:20	36.9	↑2.7
10/14 00:30	39.9	↑3.0
10/14 00:40	43.2	↑3.3
10/14 00:50	46.8	↑3.6
10/14 01:00	50.6	↑3.8
10/14 01:10	54.6	↑4.0
10/14 01:20	58.8	↑4.2
10/14 01:30	63.2	↑4.4
10/14 01:40	67.6	↑4.4
10/14 01:50	72.2	↑4.6
10/14 02:00	76.8	↑4.6
10/14 02:10	81.4	↑4.6
10/14 02:20	86.0	↑4.6
10/14 02:30	90.6	↑4.6
10/14 02:40	95.1	↑4.5
10/14 02:50	99.5	↑4.4
10/14 03:00	103.7	↑4.2
10/14 03:10	107.8	↑4.1
10/14 03:20	111.8	↑4.0
10/14 03:30	115.5	↑3.7
10/14 03:40	119.0	↑3.5
10/14 03:50	122.3	↑3.3
10/14 04:00	125.3	↑3.0
10/14 04:10	128.1	↑2.8
10/14 04:20	130.6	↑2.5
10/14 04:30	132.8	↑2.2
10/14 04:40	134.7	↑1.9
10/14 04:50	136.3	↑1.6
10/14 05:00	137.6	↑1.3
10/14 05:10	138.7	↑1.1
10/14 05:20	139.4	↑0.7
10/14 05:30	139.8	↑0.4	満潮
10/14 05:40	139.9	↑0.1	満潮
10/14 05:50	139.7	↓-0.2
10/14 06:00	139.2	↓-0.5
10/14 06:10	138.5	↓-0.7
10/14 06:20	137.5	↓-1.0
10/14 06:30	136.2	↓-1.3
10/14 06:40	134.7	↓-1.5
10/14 06:50	133.0	↓-1.7
10/14 07:00	131.1	↓-1.9
10/14 07:10	129.1	↓-2.0
10/14 07:20	126.8	↓-2.3
10/14 07:30	124.4	↓-2.4
10/14 07:40	122.0	↓-2.4
10/14 07:50	119.4	↓-2.6
10/14 08:00	116.8	↓-2.6
10/14 08:10	114.1	↓-2.7
10/14 08:20	111.4	↓-2.7
10/14 08:30	108.8	↓-2.6
10/14 08:40	106.1	↓-2.7
10/14 08:50	103.6	↓-2.5
10/14 09:00	101.1	↓-2.5
10/14 09:10	98.7	↓-2.4
10/14 09:20	96.5	↓-2.2
10/14 09:30	94.4	↓-2.1
10/14 09:40	92.5	↓-1.9
10/14 09:50	90.8	↓-1.7
10/14 10:00	89.2	↓-1.6
10/14 10:10	87.9	↓-1.3
10/14 10:20	86.7	↓-1.2
10/14 10:30	85.8	↓-0.9
10/14 10:40	85.2	↓-0.6
10/14 10:50	84.8	↓-0.4
10/14 11:00	84.6	↓-0.2	干潮
10/14 11:10	84.7	↑0.1
10/14 11:20	85.0	↑0.3
10/14 11:30	85.6	↑0.6
10/14 11:40	86.4	↑0.8
10/14 11:50	87.5	↑1.1
10/14 12:00	88.8	↑1.3
10/14 12:10	90.4	↑1.6
10/14 12:20	92.1	↑1.7
10/14 12:30	94.1	↑2.0
10/14 12:40	96.3	↑2.2
10/14 12:50	98.7	↑2.4
10/14 13:00	101.2	↑2.5
10/14 13:10	103.9	↑2.7
10/14 13:20	106.7	↑2.8
10/14 13:30	109.5	↑2.8
10/14 13:40	112.5	↑3.0
10/14 13:50	115.5	↑3.0
10/14 14:00	118.5	↑3.0
10/14 14:10	121.5	↑3.0
10/14 14:20	124.4	↑2.9
10/14 14:30	127.3	↑2.9
10/14 14:40	130.2	↑2.9
10/14 14:50	132.8	↑2.6
10/14 15:00	135.4	↑2.6
10/14 15:10	137.8	↑2.4
10/14 15:20	140.0	↑2.2
10/14 15:30	141.9	↑1.9
10/14 15:40	143.7	↑1.8
10/14 15:50	145.2	↑1.5
10/14 16:00	146.5	↑1.3
10/14 16:10	147.4	↑0.9
10/14 16:20	148.1	↑0.7
10/14 16:30	148.5	↑0.4	満潮
10/14 16:40	148.6	↑0.1
10/14 16:50	148.4	↓-0.2
10/14 17:00	147.9	↓-0.5
10/14 17:10	147.1	↓-0.8
10/14 17:20	145.9	↓-1.2
10/14 17:30	144.4	↓-1.5
10/14 17:40	142.7	↓-1.7
10/14 17:50	140.6	↓-2.1
10/14 18:00	138.2	↓-2.4
10/14 18:10	135.5	↓-2.7
10/14 18:20	132.6	↓-2.9
10/14 18:30	129.4	↓-3.2
10/14 18:40	125.9	↓-3.5
10/14 18:50	122.3	↓-3.6
10/14 19:00	118.3	↓-4.0
10/14 19:10	114.3	↓-4.0
10/14 19:20	110.0	↓-4.3
10/14 19:30	105.6	↓-4.4
10/14 19:40	101.1	↓-4.5
10/14 19:50	96.4	↓-4.7
10/14 20:00	91.8	↓-4.6
10/14 20:10	87.0	↓-4.8	最大潮位差
10/14 20:20	82.3	↓-4.7
10/14 20:30	77.6	↓-4.7
10/14 20:40	73.0	↓-4.6
10/14 20:50	68.4	↓-4.6
10/14 21:00	64.0	↓-4.4
10/14 21:10	59.7	↓-4.3
10/14 21:20	55.6	↓-4.1
10/14 21:30	51.6	↓-4.0
10/14 21:40	47.9	↓-3.7
10/14 21:50	44.4	↓-3.5
10/14 22:00	41.2	↓-3.2
10/14 22:10	38.2	↓-3.0
10/14 22:20	35.6	↓-2.6
10/14 22:30	33.2	↓-2.4
10/14 22:40	31.2	↓-2.0
10/14 22:50	29.5	↓-1.7
10/14 23:00	28.1	↓-1.4
10/14 23:10	27.1	↓-1.0
10/14 23:20	26.5	↓-0.6
10/14 23:30	26.2	↓-0.3	干潮
10/14 23:40	26.3	↑0.1
10/14 23:50	26.7	↑0.4