11 (木)	07:35	00:31	17:52	12:24
	131cm	26cm	149cm	99cm
中潮 出 05:42 入 17:08 出 10:49 入 20:25

大洗（茨城）2040年10月11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
10/11 00:00	26.6	↓-1.1
10/11 00:10	25.8	↓-0.8
10/11 00:20	25.3	↓-0.5
10/11 00:30	25.1	↓-0.2	干潮
10/11 00:40	25.3	↑0.2
10/11 00:50	25.8	↑0.5
10/11 01:00	26.6	↑0.8
10/11 01:10	27.8	↑1.2
10/11 01:20	29.2	↑1.4
10/11 01:30	30.9	↑1.7
10/11 01:40	32.9	↑2.0
10/11 01:50	35.2	↑2.3
10/11 02:00	37.8	↑2.6
10/11 02:10	40.6	↑2.8
10/11 02:20	43.6	↑3.0
10/11 02:30	46.8	↑3.2
10/11 02:40	50.2	↑3.4
10/11 02:50	53.7	↑3.5
10/11 03:00	57.4	↑3.7
10/11 03:10	61.2	↑3.8
10/11 03:20	65.1	↑3.9
10/11 03:30	69.1	↑4.0
10/11 03:40	73.1	↑4.0
10/11 03:50	77.1	↑4.0
10/11 04:00	81.0	↑3.9
10/11 04:10	85.0	↑4.0
10/11 04:20	88.9	↑3.9
10/11 04:30	92.7	↑3.8
10/11 04:40	96.4	↑3.7
10/11 04:50	99.9	↑3.5
10/11 05:00	103.4	↑3.5
10/11 05:10	106.6	↑3.2
10/11 05:20	109.7	↑3.1
10/11 05:30	112.6	↑2.9
10/11 05:40	115.3	↑2.7
10/11 05:50	117.8	↑2.5
10/11 06:00	120.1	↑2.3
10/11 06:10	122.1	↑2.0
10/11 06:20	124.0	↑1.9
10/11 06:30	125.5	↑1.5
10/11 06:40	126.9	↑1.4
10/11 06:50	128.0	↑1.1
10/11 07:00	128.9	↑0.9
10/11 07:10	129.5	↑0.6
10/11 07:20	129.9	↑0.4
10/11 07:30	130.1	↑0.2	満潮
10/11 07:40	130.1	0
10/11 07:50	129.9	↓-0.2
10/11 08:00	129.4	↓-0.5
10/11 08:10	128.8	↓-0.6
10/11 08:20	128.0	↓-0.8
10/11 08:30	127.0	↓-1.0
10/11 08:40	125.9	↓-1.1
10/11 08:50	124.6	↓-1.3
10/11 09:00	123.2	↓-1.4
10/11 09:10	121.7	↓-1.5
10/11 09:20	120.2	↓-1.5
10/11 09:30	118.5	↓-1.7
10/11 09:40	116.9	↓-1.6
10/11 09:50	115.2	↓-1.7
10/11 10:00	113.5	↓-1.7
10/11 10:10	111.8	↓-1.7
10/11 10:20	110.2	↓-1.6
10/11 10:30	108.6	↓-1.6
10/11 10:40	107.1	↓-1.5
10/11 10:50	105.6	↓-1.5
10/11 11:00	104.3	↓-1.3
10/11 11:10	103.1	↓-1.2
10/11 11:20	102.0	↓-1.1
10/11 11:30	101.0	↓-1.0
10/11 11:40	100.2	↓-0.8
10/11 11:50	99.5	↓-0.7
10/11 12:00	99.0	↓-0.5
10/11 12:10	98.7	↓-0.3
10/11 12:20	98.6	↓-0.1	干潮
10/11 12:30	98.6	0
10/11 12:40	98.8	↑0.2
10/11 12:50	99.2	↑0.4
10/11 13:00	99.8	↑0.6
10/11 13:10	100.6	↑0.8
10/11 13:20	101.5	↑0.9
10/11 13:30	102.7	↑1.2
10/11 13:40	104.0	↑1.3
10/11 13:50	105.5	↑1.5
10/11 14:00	107.1	↑1.6
10/11 14:10	108.9	↑1.8
10/11 14:20	110.9	↑2.0
10/11 14:30	112.9	↑2.0
10/11 14:40	115.1	↑2.2
10/11 14:50	117.3	↑2.2
10/11 15:00	119.7	↑2.4
10/11 15:10	122.1	↑2.4
10/11 15:20	124.5	↑2.4
10/11 15:30	126.9	↑2.4
10/11 15:40	129.3	↑2.4
10/11 15:50	131.6	↑2.3
10/11 16:00	133.9	↑2.3
10/11 16:10	136.1	↑2.2
10/11 16:20	138.2	↑2.1
10/11 16:30	140.1	↑1.9
10/11 16:40	141.9	↑1.8
10/11 16:50	143.5	↑1.6
10/11 17:00	144.9	↑1.4
10/11 17:10	146.0	↑1.1
10/11 17:20	147.0	↑1.0
10/11 17:30	147.7	↑0.7
10/11 17:40	148.1	↑0.4
10/11 17:50	148.3	↑0.2	満潮
10/11 18:00	148.2	↓-0.1
10/11 18:10	147.8	↓-0.4
10/11 18:20	147.1	↓-0.7
10/11 18:30	146.2	↓-0.9
10/11 18:40	144.9	↓-1.3
10/11 18:50	143.4	↓-1.5
10/11 19:00	141.6	↓-1.8
10/11 19:10	139.5	↓-2.1
10/11 19:20	137.1	↓-2.4
10/11 19:30	134.5	↓-2.6
10/11 19:40	131.7	↓-2.8
10/11 19:50	128.6	↓-3.1
10/11 20:00	125.3	↓-3.3
10/11 20:10	121.9	↓-3.4
10/11 20:20	118.2	↓-3.7
10/11 20:30	114.4	↓-3.8
10/11 20:40	110.4	↓-4.0
10/11 20:50	106.3	↓-4.1
10/11 21:00	102.1	↓-4.2
10/11 21:10	97.8	↓-4.3
10/11 21:20	93.5	↓-4.3
10/11 21:30	89.2	↓-4.3
10/11 21:40	84.9	↓-4.3
10/11 21:50	80.5	↓-4.4	最大潮位差
10/11 22:00	76.3	↓-4.2
10/11 22:10	72.1	↓-4.2
10/11 22:20	68.0	↓-4.1
10/11 22:30	64.0	↓-4.0
10/11 22:40	60.1	↓-3.9
10/11 22:50	56.5	↓-3.6
10/11 23:00	52.9	↓-3.6
10/11 23:10	49.6	↓-3.3
10/11 23:20	46.5	↓-3.1
10/11 23:30	43.6	↓-2.9
10/11 23:40	40.9	↓-2.7
10/11 23:50	38.5	↓-2.4