11 (火)	08:21	01:18	18:55	13:48
	119cm	24cm	114cm	79cm
小潮 出 06:39 入 16:24 出 10:42 入 22:26

大洗（茨城）2029年12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
12/11 00:00	31.3	↓-2.1
12/11 00:10	29.4	↓-1.9
12/11 00:20	27.8	↓-1.6
12/11 00:30	26.4	↓-1.4
12/11 00:40	25.2	↓-1.2
12/11 00:50	24.3	↓-0.9
12/11 01:00	23.7	↓-0.6
12/11 01:10	23.4	↓-0.3	干潮
12/11 01:20	23.3	↓-0.1
12/11 01:30	23.5	↑0.2
12/11 01:40	24.0	↑0.5
12/11 01:50	24.8	↑0.8
12/11 02:00	25.9	↑1.1
12/11 02:10	27.2	↑1.3
12/11 02:20	28.8	↑1.6
12/11 02:30	30.6	↑1.8
12/11 02:40	32.7	↑2.1
12/11 02:50	35.0	↑2.3
12/11 03:00	37.5	↑2.5
12/11 03:10	40.2	↑2.7
12/11 03:20	43.1	↑2.9
12/11 03:30	46.2	↑3.1
12/11 03:40	49.4	↑3.2
12/11 03:50	52.7	↑3.3
12/11 04:00	56.1	↑3.4
12/11 04:10	59.6	↑3.5
12/11 04:20	63.1	↑3.5
12/11 04:30	66.7	↑3.6	最大潮位差
12/11 04:40	70.3	↑3.6	最大潮位差
12/11 04:50	73.9	↑3.6	最大潮位差
12/11 05:00	77.4	↑3.5
12/11 05:10	80.9	↑3.5
12/11 05:20	84.3	↑3.4
12/11 05:30	87.7	↑3.4
12/11 05:40	90.9	↑3.2
12/11 05:50	94.0	↑3.1
12/11 06:00	97.0	↑3.0
12/11 06:10	99.9	↑2.9
12/11 06:20	102.5	↑2.6
12/11 06:30	105.0	↑2.5
12/11 06:40	107.3	↑2.3
12/11 06:50	109.5	↑2.2
12/11 07:00	111.4	↑1.9
12/11 07:10	113.1	↑1.7
12/11 07:20	114.5	↑1.4
12/11 07:30	115.8	↑1.3
12/11 07:40	116.8	↑1.0
12/11 07:50	117.6	↑0.8
12/11 08:00	118.2	↑0.6
12/11 08:10	118.5	↑0.3
12/11 08:20	118.7	↑0.2	満潮
12/11 08:30	118.5	↓-0.2
12/11 08:40	118.2	↓-0.3
12/11 08:50	117.7	↓-0.5
12/11 09:00	117.0	↓-0.7
12/11 09:10	116.1	↓-0.9
12/11 09:20	115.0	↓-1.1
12/11 09:30	113.8	↓-1.2
12/11 09:40	112.4	↓-1.4
12/11 09:50	110.9	↓-1.5
12/11 10:00	109.3	↓-1.6
12/11 10:10	107.6	↓-1.7
12/11 10:20	105.8	↓-1.8
12/11 10:30	104.0	↓-1.8
12/11 10:40	102.1	↓-1.9
12/11 10:50	100.2	↓-1.9
12/11 11:00	98.3	↓-1.9
12/11 11:10	96.4	↓-1.9
12/11 11:20	94.5	↓-1.9
12/11 11:30	92.7	↓-1.8
12/11 11:40	90.9	↓-1.8
12/11 11:50	89.1	↓-1.8
12/11 12:00	87.5	↓-1.6
12/11 12:10	85.9	↓-1.6
12/11 12:20	84.5	↓-1.4
12/11 12:30	83.2	↓-1.3
12/11 12:40	82.0	↓-1.2
12/11 12:50	80.9	↓-1.1
12/11 13:00	80.0	↓-0.9
12/11 13:10	79.3	↓-0.7
12/11 13:20	78.7	↓-0.6
12/11 13:30	78.3	↓-0.4
12/11 13:40	78.1	↓-0.2	干潮
12/11 13:50	78.1	0
12/11 14:00	78.2	↑0.1
12/11 14:10	78.6	↑0.4
12/11 14:20	79.1	↑0.5
12/11 14:30	79.8	↑0.7
12/11 14:40	80.6	↑0.8
12/11 14:50	81.7	↑1.1
12/11 15:00	82.8	↑1.1
12/11 15:10	84.2	↑1.4
12/11 15:20	85.6	↑1.4
12/11 15:30	87.2	↑1.6
12/11 15:40	88.8	↑1.6
12/11 15:50	90.5	↑1.7
12/11 16:00	92.3	↑1.8
12/11 16:10	94.1	↑1.8
12/11 16:20	96.0	↑1.9
12/11 16:30	97.8	↑1.8
12/11 16:40	99.6	↑1.8
12/11 16:50	101.3	↑1.7
12/11 17:00	103.1	↑1.8
12/11 17:10	104.7	↑1.6
12/11 17:20	106.2	↑1.5
12/11 17:30	107.6	↑1.4
12/11 17:40	109.0	↑1.4
12/11 17:50	110.1	↑1.1
12/11 18:00	111.2	↑1.1
12/11 18:10	112.0	↑0.8
12/11 18:20	112.7	↑0.7
12/11 18:30	113.3	↑0.6
12/11 18:40	113.6	↑0.3
12/11 18:50	113.8	↑0.2	満潮
12/11 19:00	113.8	0
12/11 19:10	113.5	↓-0.3
12/11 19:20	113.1	↓-0.4
12/11 19:30	112.5	↓-0.6
12/11 19:40	111.7	↓-0.8
12/11 19:50	110.7	↓-1.0
12/11 20:00	109.5	↓-1.2
12/11 20:10	108.2	↓-1.3
12/11 20:20	106.6	↓-1.6
12/11 20:30	104.9	↓-1.7
12/11 20:40	103.0	↓-1.9
12/11 20:50	100.9	↓-2.1
12/11 21:00	98.7	↓-2.2
12/11 21:10	96.4	↓-2.3
12/11 21:20	94.0	↓-2.4
12/11 21:30	91.5	↓-2.5
12/11 21:40	88.9	↓-2.6
12/11 21:50	86.2	↓-2.7
12/11 22:00	83.4	↓-2.8
12/11 22:10	80.7	↓-2.7
12/11 22:20	77.9	↓-2.8
12/11 22:30	75.1	↓-2.8
12/11 22:40	72.3	↓-2.8
12/11 22:50	69.5	↓-2.8
12/11 23:00	66.8	↓-2.7
12/11 23:10	64.1	↓-2.7
12/11 23:20	61.5	↓-2.6
12/11 23:30	59.0	↓-2.5
12/11 23:40	56.6	↓-2.4
12/11 23:50	54.3	↓-2.3