11 (土)	03:10	07:45	13:08	20:40
	118cm	95cm	130cm	15cm
大潮 出 06:39 入 16:24 出 14:05 入 03:50

日立（茨城）2027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	85.9	↑3.2
12/11 00:10	88.9	↑3.0
12/11 00:20	91.9	↑3.0
12/11 00:30	94.7	↑2.8
12/11 00:40	97.4	↑2.7
12/11 00:50	100.0	↑2.6
12/11 01:00	102.4	↑2.4
12/11 01:10	104.6	↑2.2
12/11 01:20	106.7	↑2.1
12/11 01:30	108.6	↑1.9
12/11 01:40	110.4	↑1.8
12/11 01:50	111.9	↑1.5
12/11 02:00	113.3	↑1.4
12/11 02:10	114.5	↑1.2
12/11 02:20	115.6	↑1.1
12/11 02:30	116.4	↑0.8
12/11 02:40	117.0	↑0.6
12/11 02:50	117.5	↑0.5
12/11 03:00	117.8	↑0.3	満潮
12/11 03:10	117.8	0	満潮
12/11 03:20	117.7	↓-0.1
12/11 03:30	117.5	↓-0.2
12/11 03:40	117.0	↓-0.5
12/11 03:50	116.4	↓-0.6
12/11 04:00	115.7	↓-0.7
12/11 04:10	114.8	↓-0.9
12/11 04:20	113.7	↓-1.1
12/11 04:30	112.6	↓-1.1
12/11 04:40	111.4	↓-1.2
12/11 04:50	110.1	↓-1.3
12/11 05:00	108.8	↓-1.3
12/11 05:10	107.4	↓-1.4
12/11 05:20	106.1	↓-1.3
12/11 05:30	104.7	↓-1.4
12/11 05:40	103.4	↓-1.3
12/11 05:50	102.1	↓-1.3
12/11 06:00	100.8	↓-1.3
12/11 06:10	99.7	↓-1.1
12/11 06:20	98.6	↓-1.1
12/11 06:30	97.7	↓-0.9
12/11 06:40	96.8	↓-0.9
12/11 06:50	96.0	↓-0.8
12/11 07:00	95.4	↓-0.6
12/11 07:10	94.9	↓-0.5
12/11 07:20	94.5	↓-0.4
12/11 07:30	94.3	↓-0.2
12/11 07:40	94.2	↓-0.1	干潮
12/11 07:50	94.2	0
12/11 08:00	94.4	↑0.2
12/11 08:10	94.6	↑0.2
12/11 08:20	95.0	↑0.4
12/11 08:30	95.6	↑0.6
12/11 08:40	96.2	↑0.6
12/11 08:50	97.0	↑0.8
12/11 09:00	98.0	↑1.0
12/11 09:10	99.0	↑1.0
12/11 09:20	100.1	↑1.1
12/11 09:30	101.4	↑1.3
12/11 09:40	102.8	↑1.4
12/11 09:50	104.2	↑1.4
12/11 10:00	105.8	↑1.6
12/11 10:10	107.4	↑1.6
12/11 10:20	109.0	↑1.6
12/11 10:30	110.7	↑1.7
12/11 10:40	112.5	↑1.8
12/11 10:50	114.2	↑1.7
12/11 11:00	116.0	↑1.8
12/11 11:10	117.7	↑1.7
12/11 11:20	119.3	↑1.6
12/11 11:30	120.9	↑1.6
12/11 11:40	122.4	↑1.5
12/11 11:50	123.8	↑1.4
12/11 12:00	125.1	↑1.3
12/11 12:10	126.2	↑1.1
12/11 12:20	127.2	↑1.0
12/11 12:30	128.0	↑0.8
12/11 12:40	128.6	↑0.6
12/11 12:50	129.0	↑0.4
12/11 13:00	129.3	↑0.3	満潮
12/11 13:10	129.3	0
12/11 13:20	129.1	↓-0.2
12/11 13:30	128.8	↓-0.3
12/11 13:40	128.2	↓-0.6
12/11 13:50	127.4	↓-0.8
12/11 14:00	126.3	↓-1.1
12/11 14:10	125.1	↓-1.2
12/11 14:20	123.7	↓-1.4
12/11 14:30	122.0	↓-1.7
12/11 14:40	120.1	↓-1.9
12/11 14:50	118.0	↓-2.1
12/11 15:00	115.7	↓-2.3
12/11 15:10	113.1	↓-2.6
12/11 15:20	110.4	↓-2.7
12/11 15:30	107.5	↓-2.9
12/11 15:40	104.3	↓-3.2
12/11 15:50	101.0	↓-3.3
12/11 16:00	97.5	↓-3.5
12/11 16:10	93.9	↓-3.6
12/11 16:20	90.1	↓-3.8
12/11 16:30	86.2	↓-3.9
12/11 16:40	82.1	↓-4.1
12/11 16:50	78.0	↓-4.1
12/11 17:00	73.9	↓-4.1
12/11 17:10	69.7	↓-4.2	最大潮位差
12/11 17:20	65.5	↓-4.2	最大潮位差
12/11 17:30	61.3	↓-4.2	最大潮位差
12/11 17:40	57.1	↓-4.2	最大潮位差
12/11 17:50	53.1	↓-4.0
12/11 18:00	49.1	↓-4.0
12/11 18:10	45.3	↓-3.8
12/11 18:20	41.6	↓-3.7
12/11 18:30	38.1	↓-3.5
12/11 18:40	34.7	↓-3.4
12/11 18:50	31.6	↓-3.1
12/11 19:00	28.7	↓-2.9
12/11 19:10	26.1	↓-2.6
12/11 19:20	23.7	↓-2.4
12/11 19:30	21.6	↓-2.1
12/11 19:40	19.7	↓-1.9
12/11 19:50	18.1	↓-1.6
12/11 20:00	16.8	↓-1.3
12/11 20:10	15.8	↓-1.0
12/11 20:20	15.1	↓-0.7
12/11 20:30	14.7	↓-0.4	干潮
12/11 20:40	14.6	↓-0.1	干潮
12/11 20:50	14.8	↑0.2
12/11 21:00	15.3	↑0.5
12/11 21:10	16.1	↑0.8
12/11 21:20	17.2	↑1.1
12/11 21:30	18.6	↑1.4
12/11 21:40	20.3	↑1.7
12/11 21:50	22.3	↑2.0
12/11 22:00	24.6	↑2.3
12/11 22:10	27.1	↑2.5
12/11 22:20	29.9	↑2.8
12/11 22:30	32.9	↑3.0
12/11 22:40	36.1	↑3.2
12/11 22:50	39.6	↑3.5
12/11 23:00	43.2	↑3.6
12/11 23:10	46.9	↑3.7
12/11 23:20	50.8	↑3.9
12/11 23:30	54.8	↑4.0
12/11 23:40	58.8	↑4.0
12/11 23:50	62.9	↑4.1