07 (土)	03:21	07:53	13:29	20:47
	113cm	91cm	130cm	18cm
中潮 出 06:36 入 16:24 出 14:30 入 03:56

大洗（茨城）2030年12月07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
12/7 00:00	78.9	↑3.0
12/7 00:10	82.0	↑3.1
12/7 00:20	84.9	↑2.9
12/7 00:30	87.7	↑2.8
12/7 00:40	90.4	↑2.7
12/7 00:50	93.0	↑2.6
12/7 01:00	95.5	↑2.5
12/7 01:10	97.9	↑2.4
12/7 01:20	100.0	↑2.1
12/7 01:30	102.1	↑2.1
12/7 01:40	104.0	↑1.9
12/7 01:50	105.7	↑1.7
12/7 02:00	107.2	↑1.5
12/7 02:10	108.6	↑1.4
12/7 02:20	109.7	↑1.1
12/7 02:30	110.7	↑1.0
12/7 02:40	111.6	↑0.9
12/7 02:50	112.2	↑0.6
12/7 03:00	112.6	↑0.4
12/7 03:10	112.9	↑0.3
12/7 03:20	113.0	↑0.1	満潮
12/7 03:30	112.9	↓-0.1
12/7 03:40	112.6	↓-0.3
12/7 03:50	112.2	↓-0.4
12/7 04:00	111.6	↓-0.6
12/7 04:10	110.9	↓-0.7
12/7 04:20	110.1	↓-0.8
12/7 04:30	109.1	↓-1.0
12/7 04:40	108.1	↓-1.0
12/7 04:50	106.9	↓-1.2
12/7 05:00	105.7	↓-1.2
12/7 05:10	104.5	↓-1.2
12/7 05:20	103.2	↓-1.3
12/7 05:30	101.9	↓-1.3
12/7 05:40	100.6	↓-1.3
12/7 05:50	99.3	↓-1.3
12/7 06:00	98.0	↓-1.3
12/7 06:10	96.8	↓-1.2
12/7 06:20	95.7	↓-1.1
12/7 06:30	94.6	↓-1.1
12/7 06:40	93.6	↓-1.0
12/7 06:50	92.8	↓-0.8
12/7 07:00	92.0	↓-0.8
12/7 07:10	91.4	↓-0.6
12/7 07:20	90.8	↓-0.6
12/7 07:30	90.5	↓-0.3
12/7 07:40	90.2	↓-0.3
12/7 07:50	90.1	↓-0.1	干潮
12/7 08:00	90.2	↑0.1
12/7 08:10	90.4	↑0.2
12/7 08:20	90.7	↑0.3
12/7 08:30	91.2	↑0.5
12/7 08:40	91.8	↑0.6
12/7 08:50	92.6	↑0.8
12/7 09:00	93.5	↑0.9
12/7 09:10	94.6	↑1.1
12/7 09:20	95.8	↑1.2
12/7 09:30	97.1	↑1.3
12/7 09:40	98.5	↑1.4
12/7 09:50	100.0	↑1.5
12/7 10:00	101.6	↑1.6
12/7 10:10	103.3	↑1.7
12/7 10:20	105.1	↑1.8
12/7 10:30	106.9	↑1.8
12/7 10:40	108.8	↑1.9
12/7 10:50	110.6	↑1.8
12/7 11:00	112.5	↑1.9
12/7 11:10	114.4	↑1.9
12/7 11:20	116.2	↑1.8
12/7 11:30	118.0	↑1.8
12/7 11:40	119.7	↑1.7
12/7 11:50	121.3	↑1.6
12/7 12:00	122.9	↑1.6
12/7 12:10	124.3	↑1.4
12/7 12:20	125.6	↑1.3
12/7 12:30	126.7	↑1.1
12/7 12:40	127.7	↑1.0
12/7 12:50	128.5	↑0.8
12/7 13:00	129.2	↑0.7
12/7 13:10	129.6	↑0.4
12/7 13:20	129.9	↑0.3	満潮
12/7 13:30	130.0	↑0.1
12/7 13:40	129.8	↓-0.2
12/7 13:50	129.5	↓-0.3
12/7 14:00	128.9	↓-0.6
12/7 14:10	128.0	↓-0.9
12/7 14:20	127.0	↓-1.0
12/7 14:30	125.7	↓-1.3
12/7 14:40	124.2	↓-1.5
12/7 14:50	122.4	↓-1.8
12/7 15:00	120.4	↓-2.0
12/7 15:10	118.2	↓-2.2
12/7 15:20	115.8	↓-2.4
12/7 15:30	113.1	↓-2.7
12/7 15:40	110.2	↓-2.9
12/7 15:50	107.1	↓-3.1
12/7 16:00	103.8	↓-3.3
12/7 16:10	100.4	↓-3.4
12/7 16:20	96.7	↓-3.7
12/7 16:30	93.0	↓-3.7
12/7 16:40	89.1	↓-3.9
12/7 16:50	85.0	↓-4.1
12/7 17:00	80.9	↓-4.1
12/7 17:10	76.8	↓-4.1
12/7 17:20	72.6	↓-4.2	最大潮位差
12/7 17:30	68.4	↓-4.2	最大潮位差
12/7 17:40	64.2	↓-4.2	最大潮位差
12/7 17:50	60.0	↓-4.2	最大潮位差
12/7 18:00	56.0	↓-4.0
12/7 18:10	52.0	↓-4.0
12/7 18:20	48.1	↓-3.9
12/7 18:30	44.4	↓-3.7
12/7 18:40	40.8	↓-3.6
12/7 18:50	37.4	↓-3.4
12/7 19:00	34.3	↓-3.1
12/7 19:10	31.3	↓-3.0
12/7 19:20	28.6	↓-2.7
12/7 19:30	26.2	↓-2.4
12/7 19:40	24.0	↓-2.2
12/7 19:50	22.1	↓-1.9
12/7 20:00	20.5	↓-1.6
12/7 20:10	19.3	↓-1.2
12/7 20:20	18.3	↓-1.0
12/7 20:30	17.6	↓-0.7
12/7 20:40	17.2	↓-0.4	干潮
12/7 20:50	17.2	0
12/7 21:00	17.5	↑0.3
12/7 21:10	18.0	↑0.5
12/7 21:20	18.9	↑0.9
12/7 21:30	20.1	↑1.2
12/7 21:40	21.6	↑1.5
12/7 21:50	23.3	↑1.7
12/7 22:00	25.3	↑2.0
12/7 22:10	27.6	↑2.3
12/7 22:20	30.1	↑2.5
12/7 22:30	32.9	↑2.8
12/7 22:40	35.8	↑2.9
12/7 22:50	38.9	↑3.1
12/7 23:00	42.2	↑3.3
12/7 23:10	45.6	↑3.4
12/7 23:20	49.1	↑3.5
12/7 23:30	52.8	↑3.7
12/7 23:40	56.4	↑3.6
12/7 23:50	60.2	↑3.8