05 (金)	08:10	01:12	18:34	13:36
	120cm	29cm	112cm	85cm
中潮 出 06:34 入 16:24 出 22:04 入 10:35

大洗（茨城）2031年12月05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
12/5 00:00	35.2	↓-1.8
12/5 00:10	33.6	↓-1.6
12/5 00:20	32.2	↓-1.4
12/5 00:30	31.1	↓-1.1
12/5 00:40	30.2	↓-0.9
12/5 00:50	29.5	↓-0.7
12/5 01:00	29.1	↓-0.4
12/5 01:10	29.0	↓-0.1	干潮
12/5 01:20	29.1	↑0.1
12/5 01:30	29.4	↑0.3
12/5 01:40	30.1	↑0.7
12/5 01:50	30.9	↑0.8
12/5 02:00	32.1	↑1.2
12/5 02:10	33.5	↑1.4
12/5 02:20	35.1	↑1.6
12/5 02:30	37.0	↑1.9
12/5 02:40	39.2	↑2.2
12/5 02:50	41.5	↑2.3
12/5 03:00	44.0	↑2.5
12/5 03:10	46.8	↑2.8
12/5 03:20	49.7	↑2.9
12/5 03:30	52.7	↑3.0
12/5 03:40	55.9	↑3.2
12/5 03:50	59.2	↑3.3
12/5 04:00	62.6	↑3.4
12/5 04:10	66.0	↑3.4
12/5 04:20	69.5	↑3.5	最大潮位差
12/5 04:30	73.0	↑3.5	最大潮位差
12/5 04:40	76.4	↑3.4
12/5 04:50	79.9	↑3.5	最大潮位差
12/5 05:00	83.3	↑3.4
12/5 05:10	86.6	↑3.3
12/5 05:20	89.9	↑3.3
12/5 05:30	93.0	↑3.1
12/5 05:40	96.0	↑3.0
12/5 05:50	98.9	↑2.9
12/5 06:00	101.6	↑2.7
12/5 06:10	104.2	↑2.6
12/5 06:20	106.5	↑2.3
12/5 06:30	108.7	↑2.2
12/5 06:40	110.7	↑2.0
12/5 06:50	112.5	↑1.8
12/5 07:00	114.1	↑1.6
12/5 07:10	115.5	↑1.4
12/5 07:20	116.6	↑1.1
12/5 07:30	117.6	↑1.0
12/5 07:40	118.3	↑0.7
12/5 07:50	118.8	↑0.5
12/5 08:00	119.1	↑0.3	満潮
12/5 08:10	119.1	0	満潮
12/5 08:20	119.0	↓-0.1
12/5 08:30	118.7	↓-0.3
12/5 08:40	118.2	↓-0.5
12/5 08:50	117.5	↓-0.7
12/5 09:00	116.6	↓-0.9
12/5 09:10	115.6	↓-1.0
12/5 09:20	114.5	↓-1.1
12/5 09:30	113.2	↓-1.3
12/5 09:40	111.9	↓-1.3
12/5 09:50	110.4	↓-1.5
12/5 10:00	108.9	↓-1.5
12/5 10:10	107.3	↓-1.6
12/5 10:20	105.7	↓-1.6
12/5 10:30	104.1	↓-1.6
12/5 10:40	102.4	↓-1.7
12/5 10:50	100.8	↓-1.6
12/5 11:00	99.2	↓-1.6
12/5 11:10	97.6	↓-1.6
12/5 11:20	96.1	↓-1.5
12/5 11:30	94.6	↓-1.5
12/5 11:40	93.3	↓-1.3
12/5 11:50	91.9	↓-1.4
12/5 12:00	90.7	↓-1.2
12/5 12:10	89.6	↓-1.1
12/5 12:20	88.6	↓-1.0
12/5 12:30	87.7	↓-0.9
12/5 12:40	86.9	↓-0.8
12/5 12:50	86.2	↓-0.7
12/5 13:00	85.7	↓-0.5
12/5 13:10	85.3	↓-0.4
12/5 13:20	85.0	↓-0.3
12/5 13:30	84.8	↓-0.2	干潮
12/5 13:40	84.8	0
12/5 13:50	85.0	↑0.2
12/5 14:00	85.3	↑0.3
12/5 14:10	85.7	↑0.4
12/5 14:20	86.2	↑0.5
12/5 14:30	86.9	↑0.7
12/5 14:40	87.7	↑0.8
12/5 14:50	88.7	↑1.0
12/5 15:00	89.7	↑1.0
12/5 15:10	90.8	↑1.1
12/5 15:20	92.0	↑1.2
12/5 15:30	93.3	↑1.3
12/5 15:40	94.7	↑1.4
12/5 15:50	96.1	↑1.4
12/5 16:00	97.5	↑1.4
12/5 16:10	98.9	↑1.4
12/5 16:20	100.3	↑1.4
12/5 16:30	101.7	↑1.4
12/5 16:40	103.1	↑1.4
12/5 16:50	104.4	↑1.3
12/5 17:00	105.7	↑1.3
12/5 17:10	106.8	↑1.1
12/5 17:20	107.9	↑1.1
12/5 17:30	108.9	↑1.0
12/5 17:40	109.7	↑0.8
12/5 17:50	110.4	↑0.7
12/5 18:00	111.0	↑0.6
12/5 18:10	111.5	↑0.5
12/5 18:20	111.7	↑0.2
12/5 18:30	111.9	↑0.2	満潮
12/5 18:40	111.8	↓-0.1
12/5 18:50	111.7	↓-0.1
12/5 19:00	111.3	↓-0.4
12/5 19:10	110.8	↓-0.5
12/5 19:20	110.1	↓-0.7
12/5 19:30	109.2	↓-0.9
12/5 19:40	108.2	↓-1.0
12/5 19:50	107.0	↓-1.2
12/5 20:00	105.7	↓-1.3
12/5 20:10	104.2	↓-1.5
12/5 20:20	102.5	↓-1.7
12/5 20:30	100.8	↓-1.7
12/5 20:40	98.8	↓-2.0
12/5 20:50	96.8	↓-2.0
12/5 21:00	94.6	↓-2.2
12/5 21:10	92.3	↓-2.3
12/5 21:20	89.9	↓-2.4
12/5 21:30	87.5	↓-2.4
12/5 21:40	85.0	↓-2.5
12/5 21:50	82.4	↓-2.6
12/5 22:00	79.7	↓-2.7
12/5 22:10	77.1	↓-2.6
12/5 22:20	74.4	↓-2.7
12/5 22:30	71.8	↓-2.6
12/5 22:40	69.1	↓-2.7
12/5 22:50	66.5	↓-2.6
12/5 23:00	64.0	↓-2.5
12/5 23:10	61.5	↓-2.5
12/5 23:20	59.1	↓-2.4
12/5 23:30	56.7	↓-2.4
12/5 23:40	54.5	↓-2.2
12/5 23:50	52.4	↓-2.1