6 (月)	07:31	00:45	18:02	12:24
	127cm	37cm	143cm	98cm
中潮 出 05:37 入 17:16 出 21:01 入 10:44

大洗（茨城）2031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	39.5	↓-1.4
10/6 00:10	38.3	↓-1.2
10/6 00:20	37.4	↓-0.9
10/6 00:30	36.8	↓-0.6
10/6 00:40	36.6	↓-0.2	干潮
10/6 00:50	36.6	0
10/6 01:00	36.9	↑0.3
10/6 01:10	37.5	↑0.6
10/6 01:20	38.5	↑1.0
10/6 01:30	39.7	↑1.2
10/6 01:40	41.2	↑1.5
10/6 01:50	43.0	↑1.8
10/6 02:00	45.0	↑2.0
10/6 02:10	47.3	↑2.3
10/6 02:20	49.8	↑2.5
10/6 02:30	52.5	↑2.7
10/6 02:40	55.4	↑2.9
10/6 02:50	58.5	↑3.1
10/6 03:00	61.7	↑3.2
10/6 03:10	65.1	↑3.4
10/6 03:20	68.5	↑3.4
10/6 03:30	72.0	↑3.5
10/6 03:40	75.6	↑3.6	最大潮位差
10/6 03:50	79.2	↑3.6	最大潮位差
10/6 04:00	82.8	↑3.6	最大潮位差
10/6 04:10	86.3	↑3.5
10/6 04:20	89.9	↑3.6	最大潮位差
10/6 04:30	93.3	↑3.4
10/6 04:40	96.6	↑3.3
10/6 04:50	99.9	↑3.3
10/6 05:00	103.0	↑3.1
10/6 05:10	106.0	↑3.0
10/6 05:20	108.8	↑2.8
10/6 05:30	111.4	↑2.6
10/6 05:40	113.8	↑2.4
10/6 05:50	116.1	↑2.3
10/6 06:00	118.1	↑2.0
10/6 06:10	120.0	↑1.9
10/6 06:20	121.6	↑1.6
10/6 06:30	123.0	↑1.4
10/6 06:40	124.2	↑1.2
10/6 06:50	125.2	↑1.0
10/6 07:00	125.9	↑0.7
10/6 07:10	126.5	↑0.6
10/6 07:20	126.8	↑0.3
10/6 07:30	126.9	↑0.1	満潮
10/6 07:40	126.8	↓-0.1
10/6 07:50	126.5	↓-0.3
10/6 08:00	126.0	↓-0.5
10/6 08:10	125.3	↓-0.7
10/6 08:20	124.5	↓-0.8
10/6 08:30	123.5	↓-1.0
10/6 08:40	122.4	↓-1.1
10/6 08:50	121.2	↓-1.2
10/6 09:00	119.9	↓-1.3
10/6 09:10	118.5	↓-1.4
10/6 09:20	117.0	↓-1.5
10/6 09:30	115.5	↓-1.5
10/6 09:40	113.9	↓-1.6
10/6 09:50	112.4	↓-1.5
10/6 10:00	110.8	↓-1.6
10/6 10:10	109.3	↓-1.5
10/6 10:20	107.8	↓-1.5
10/6 10:30	106.4	↓-1.4
10/6 10:40	105.0	↓-1.4
10/6 10:50	103.7	↓-1.3
10/6 11:00	102.5	↓-1.2
10/6 11:10	101.4	↓-1.1
10/6 11:20	100.4	↓-1.0
10/6 11:30	99.6	↓-0.8
10/6 11:40	98.9	↓-0.7
10/6 11:50	98.3	↓-0.6
10/6 12:00	97.8	↓-0.5
10/6 12:10	97.6	↓-0.2
10/6 12:20	97.4	↓-0.2	干潮
10/6 12:30	97.5	↑0.1
10/6 12:40	97.6	↑0.1
10/6 12:50	98.0	↑0.4
10/6 13:00	98.5	↑0.5
10/6 13:10	99.2	↑0.7
10/6 13:20	100.1	↑0.9
10/6 13:30	101.1	↑1.0
10/6 13:40	102.3	↑1.2
10/6 13:50	103.6	↑1.3
10/6 14:00	105.0	↑1.4
10/6 14:10	106.6	↑1.6
10/6 14:20	108.4	↑1.8
10/6 14:30	110.2	↑1.8
10/6 14:40	112.1	↑1.9
10/6 14:50	114.1	↑2.0
10/6 15:00	116.2	↑2.1
10/6 15:10	118.3	↑2.1
10/6 15:20	120.4	↑2.1
10/6 15:30	122.6	↑2.2
10/6 15:40	124.7	↑2.1
10/6 15:50	126.8	↑2.1
10/6 16:00	128.8	↑2.0
10/6 16:10	130.8	↑2.0
10/6 16:20	132.6	↑1.8
10/6 16:30	134.4	↑1.8
10/6 16:40	136.0	↑1.6
10/6 16:50	137.5	↑1.5
10/6 17:00	138.8	↑1.3
10/6 17:10	140.0	↑1.2
10/6 17:20	140.9	↑0.9
10/6 17:30	141.7	↑0.8
10/6 17:40	142.3	↑0.6
10/6 17:50	142.6	↑0.3
10/6 18:00	142.7	↑0.1	満潮
10/6 18:10	142.7	0
10/6 18:20	142.3	↓-0.4
10/6 18:30	141.8	↓-0.5
10/6 18:40	141.0	↓-0.8
10/6 18:50	140.0	↓-1.0
10/6 19:00	138.8	↓-1.2
10/6 19:10	137.4	↓-1.4
10/6 19:20	135.7	↓-1.7
10/6 19:30	133.9	↓-1.8
10/6 19:40	131.8	↓-2.1
10/6 19:50	129.5	↓-2.3
10/6 20:00	127.1	↓-2.4
10/6 20:10	124.4	↓-2.7
10/6 20:20	121.6	↓-2.8
10/6 20:30	118.7	↓-2.9
10/6 20:40	115.6	↓-3.1
10/6 20:50	112.4	↓-3.2
10/6 21:00	109.1	↓-3.3
10/6 21:10	105.7	↓-3.4
10/6 21:20	102.3	↓-3.4
10/6 21:30	98.8	↓-3.5
10/6 21:40	95.3	↓-3.5
10/6 21:50	91.8	↓-3.5
10/6 22:00	88.3	↓-3.5
10/6 22:10	84.8	↓-3.5
10/6 22:20	81.3	↓-3.5
10/6 22:30	78.0	↓-3.3
10/6 22:40	74.7	↓-3.3
10/6 22:50	71.5	↓-3.2
10/6 23:00	68.5	↓-3.0
10/6 23:10	65.5	↓-3.0
10/6 23:20	62.7	↓-2.8
10/6 23:30	60.1	↓-2.6
10/6 23:40	57.7	↓-2.4
10/6 23:50	55.4	↓-2.3