01 (月)	05:34	10:21	15:32	22:53
	123cm	86cm	134cm	-15cm
大潮 出 06:49 入 16:35 出 17:12 入 07:04

大洗（茨城）2029年01月01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
1/1 00:00	8.1	↑3.6
1/1 00:10	11.9	↑3.8
1/1 00:20	16.0	↑4.1
1/1 00:30	20.3	↑4.3
1/1 00:40	24.7	↑4.4
1/1 00:50	29.3	↑4.6
1/1 01:00	34.1	↑4.8
1/1 01:10	38.9	↑4.8
1/1 01:20	43.8	↑4.9
1/1 01:30	48.8	↑5.0
1/1 01:40	53.7	↑4.9
1/1 01:50	58.7	↑5.0
1/1 02:00	63.6	↑4.9
1/1 02:10	68.4	↑4.8
1/1 02:20	73.1	↑4.7
1/1 02:30	77.7	↑4.6
1/1 02:40	82.1	↑4.4
1/1 02:50	86.4	↑4.3
1/1 03:00	90.5	↑4.1
1/1 03:10	94.4	↑3.9
1/1 03:20	98.1	↑3.7
1/1 03:30	101.5	↑3.4
1/1 03:40	104.8	↑3.3
1/1 03:50	107.7	↑2.9
1/1 04:00	110.4	↑2.7
1/1 04:10	112.8	↑2.4
1/1 04:20	115.0	↑2.2
1/1 04:30	116.9	↑1.9
1/1 04:40	118.5	↑1.6
1/1 04:50	119.8	↑1.3
1/1 05:00	120.8	↑1.0
1/1 05:10	121.6	↑0.8
1/1 05:20	122.0	↑0.4
1/1 05:30	122.2	↑0.2	満潮
1/1 05:40	122.2	0
1/1 05:50	121.9	↓-0.3
1/1 06:00	121.3	↓-0.6
1/1 06:10	120.6	↓-0.7
1/1 06:20	119.6	↓-1.0
1/1 06:30	118.4	↓-1.2
1/1 06:40	117.0	↓-1.4
1/1 06:50	115.5	↓-1.5
1/1 07:00	113.9	↓-1.6
1/1 07:10	112.2	↓-1.7
1/1 07:20	110.3	↓-1.9
1/1 07:30	108.4	↓-1.9
1/1 07:40	106.5	↓-1.9
1/1 07:50	104.5	↓-2.0
1/1 08:00	102.6	↓-1.9
1/1 08:10	100.6	↓-2.0
1/1 08:20	98.7	↓-1.9
1/1 08:30	96.9	↓-1.8
1/1 08:40	95.2	↓-1.7
1/1 08:50	93.6	↓-1.6
1/1 09:00	92.0	↓-1.6
1/1 09:10	90.7	↓-1.3
1/1 09:20	89.5	↓-1.2
1/1 09:30	88.4	↓-1.1
1/1 09:40	87.5	↓-0.9
1/1 09:50	86.8	↓-0.7
1/1 10:00	86.3	↓-0.5
1/1 10:10	86.0	↓-0.3
1/1 10:20	85.9	↓-0.1	干潮
1/1 10:30	86.0	↑0.1
1/1 10:40	86.4	↑0.4
1/1 10:50	86.9	↑0.5
1/1 11:00	87.7	↑0.8
1/1 11:10	88.6	↑0.9
1/1 11:20	89.8	↑1.2
1/1 11:30	91.1	↑1.3
1/1 11:40	92.6	↑1.5
1/1 11:50	94.3	↑1.7
1/1 12:00	96.2	↑1.9
1/1 12:10	98.2	↑2.0
1/1 12:20	100.3	↑2.1
1/1 12:30	102.5	↑2.2
1/1 12:40	104.8	↑2.3
1/1 12:50	107.2	↑2.4
1/1 13:00	109.6	↑2.4
1/1 13:10	112.0	↑2.4
1/1 13:20	114.4	↑2.4
1/1 13:30	116.8	↑2.4
1/1 13:40	119.1	↑2.3
1/1 13:50	121.3	↑2.2
1/1 14:00	123.4	↑2.1
1/1 14:10	125.4	↑2.0
1/1 14:20	127.2	↑1.8
1/1 14:30	128.8	↑1.6
1/1 14:40	130.2	↑1.4
1/1 14:50	131.4	↑1.2
1/1 15:00	132.4	↑1.0
1/1 15:10	133.1	↑0.7
1/1 15:20	133.6	↑0.5
1/1 15:30	133.7	↑0.1	満潮
1/1 15:40	133.6	↓-0.1
1/1 15:50	133.2	↓-0.4
1/1 16:00	132.5	↓-0.7
1/1 16:10	131.4	↓-1.1
1/1 16:20	130.1	↓-1.3
1/1 16:30	128.4	↓-1.7
1/1 16:40	126.4	↓-2.0
1/1 16:50	124.1	↓-2.3
1/1 17:00	121.5	↓-2.6
1/1 17:10	118.6	↓-2.9
1/1 17:20	115.4	↓-3.2
1/1 17:30	111.9	↓-3.5
1/1 17:40	108.1	↓-3.8
1/1 17:50	104.1	↓-4.0
1/1 18:00	99.8	↓-4.3
1/1 18:10	95.3	↓-4.5
1/1 18:20	90.6	↓-4.7
1/1 18:30	85.7	↓-4.9
1/1 18:40	80.6	↓-5.1
1/1 18:50	75.4	↓-5.2
1/1 19:00	70.1	↓-5.3
1/1 19:10	64.8	↓-5.3
1/1 19:20	59.3	↓-5.5	最大潮位差
1/1 19:30	53.9	↓-5.4
1/1 19:40	48.4	↓-5.5	最大潮位差
1/1 19:50	43.0	↓-5.4
1/1 20:00	37.7	↓-5.3
1/1 20:10	32.5	↓-5.2
1/1 20:20	27.4	↓-5.1
1/1 20:30	22.5	↓-4.9
1/1 20:40	17.8	↓-4.7
1/1 20:50	13.4	↓-4.4
1/1 21:00	9.1	↓-4.3
1/1 21:10	5.2	↓-3.9
1/1 21:20	1.5	↓-3.7
1/1 21:30	-1.9	↓-3.4
1/1 21:40	-4.9	↓-3.0
1/1 21:50	-7.5	↓-2.6
1/1 22:00	-9.8	↓-2.3
1/1 22:10	-11.7	↓-1.9
1/1 22:20	-13.3	↓-1.6
1/1 22:30	-14.4	↓-1.1
1/1 22:40	-15.1	↓-0.7
1/1 22:50	-15.4	↓-0.3	干潮
1/1 23:00	-15.3	↑0.1
1/1 23:10	-14.8	↑0.5
1/1 23:20	-13.8	↑1.0
1/1 23:30	-12.5	↑1.3
1/1 23:40	-10.7	↑1.8
1/1 23:50	-8.6	↑2.1