05 (金)	04:56	09:38	14:50	22:22
	135cm	99cm	147cm	-13cm
大潮 出 06:34 入 16:24 出 16:19 入 06:49

日立（茨城）2025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	31.0	↑4.7
12/5 00:10	35.8	↑4.8
12/5 00:20	40.8	↑5.0
12/5 00:30	45.8	↑5.0
12/5 00:40	51.0	↑5.2
12/5 00:50	56.2	↑5.2
12/5 01:00	61.4	↑5.2
12/5 01:10	66.6	↑5.2
12/5 01:20	71.8	↑5.2
12/5 01:30	76.8	↑5.0
12/5 01:40	81.8	↑5.0
12/5 01:50	86.6	↑4.8
12/5 02:00	91.3	↑4.7
12/5 02:10	95.8	↑4.5
12/5 02:20	100.1	↑4.3
12/5 02:30	104.2	↑4.1
12/5 02:40	108.1	↑3.9
12/5 02:50	111.8	↑3.7
12/5 03:00	115.2	↑3.4
12/5 03:10	118.3	↑3.1
12/5 03:20	121.2	↑2.9
12/5 03:30	123.8	↑2.6
12/5 03:40	126.2	↑2.4
12/5 03:50	128.2	↑2.0
12/5 04:00	130.0	↑1.8
12/5 04:10	131.4	↑1.4
12/5 04:20	132.6	↑1.2
12/5 04:30	133.4	↑0.8
12/5 04:40	134.0	↑0.6
12/5 04:50	134.3	↑0.3	満潮
12/5 05:00	134.2	↓-0.1
12/5 05:10	134.0	↓-0.2
12/5 05:20	133.4	↓-0.6
12/5 05:30	132.6	↓-0.8
12/5 05:40	131.6	↓-1.0
12/5 05:50	130.3	↓-1.3
12/5 06:00	128.9	↓-1.4
12/5 06:10	127.3	↓-1.6
12/5 06:20	125.6	↓-1.7
12/5 06:30	123.8	↓-1.8
12/5 06:40	121.8	↓-2.0
12/5 06:50	119.9	↓-1.9
12/5 07:00	117.9	↓-2.0
12/5 07:10	115.8	↓-2.1
12/5 07:20	113.8	↓-2.0
12/5 07:30	111.9	↓-1.9
12/5 07:40	110.0	↓-1.9
12/5 07:50	108.2	↓-1.8
12/5 08:00	106.5	↓-1.7
12/5 08:10	105.0	↓-1.5
12/5 08:20	103.5	↓-1.5
12/5 08:30	102.2	↓-1.3
12/5 08:40	101.1	↓-1.1
12/5 08:50	100.2	↓-0.9
12/5 09:00	99.4	↓-0.8
12/5 09:10	98.8	↓-0.6
12/5 09:20	98.3	↓-0.5
12/5 09:30	98.1	↓-0.2	干潮
12/5 09:40	98.1	0
12/5 09:50	98.2	↑0.1
12/5 10:00	98.6	↑0.4
12/5 10:10	99.1	↑0.5
12/5 10:20	99.9	↑0.8
12/5 10:30	100.9	↑1.0
12/5 10:40	102.0	↑1.1
12/5 10:50	103.3	↑1.3
12/5 11:00	104.9	↑1.6
12/5 11:10	106.5	↑1.6
12/5 11:20	108.4	↑1.9
12/5 11:30	110.4	↑2.0
12/5 11:40	112.5	↑2.1
12/5 11:50	114.8	↑2.3
12/5 12:00	117.1	↑2.3
12/5 12:10	119.5	↑2.4
12/5 12:20	122.0	↑2.5
12/5 12:30	124.4	↑2.4
12/5 12:40	126.9	↑2.5
12/5 12:50	129.3	↑2.4
12/5 13:00	131.7	↑2.4
12/5 13:10	133.9	↑2.2
12/5 13:20	136.0	↑2.1
12/5 13:30	138.0	↑2.0
12/5 13:40	139.8	↑1.8
12/5 13:50	141.5	↑1.7
12/5 14:00	142.9	↑1.4
12/5 14:10	144.1	↑1.2
12/5 14:20	145.0	↑0.9
12/5 14:30	145.7	↑0.7
12/5 14:40	146.1	↑0.4	満潮
12/5 14:50	146.2	↑0.1	満潮
12/5 15:00	146.0	↓-0.2
12/5 15:10	145.5	↓-0.5
12/5 15:20	144.7	↓-0.8
12/5 15:30	143.7	↓-1.0
12/5 15:40	142.2	↓-1.5
12/5 15:50	140.5	↓-1.7
12/5 16:00	138.5	↓-2.0
12/5 16:10	136.2	↓-2.3
12/5 16:20	133.5	↓-2.7
12/5 16:30	130.5	↓-3.0
12/5 16:40	127.2	↓-3.3
12/5 16:50	123.7	↓-3.5
12/5 17:00	119.8	↓-3.9
12/5 17:10	115.6	↓-4.2
12/5 17:20	111.2	↓-4.4
12/5 17:30	106.5	↓-4.7
12/5 17:40	101.6	↓-4.9
12/5 17:50	96.5	↓-5.1
12/5 18:00	91.2	↓-5.3
12/5 18:10	85.7	↓-5.5
12/5 18:20	80.1	↓-5.6
12/5 18:30	74.4	↓-5.7
12/5 18:40	68.7	↓-5.7
12/5 18:50	62.9	↓-5.8	最大潮位差
12/5 19:00	57.1	↓-5.8	最大潮位差
12/5 19:10	51.4	↓-5.7
12/5 19:20	45.7	↓-5.7
12/5 19:30	40.2	↓-5.5
12/5 19:40	34.8	↓-5.4
12/5 19:50	29.5	↓-5.3
12/5 20:00	24.5	↓-5.0
12/5 20:10	19.7	↓-4.8
12/5 20:20	15.1	↓-4.6
12/5 20:30	10.9	↓-4.2
12/5 20:40	6.9	↓-4.0
12/5 20:50	3.3	↓-3.6
12/5 21:00	-0.1	↓-3.4
12/5 21:10	-3.0	↓-2.9
12/5 21:20	-5.6	↓-2.6
12/5 21:30	-7.8	↓-2.2
12/5 21:40	-9.7	↓-1.9
12/5 21:50	-11.1	↓-1.4
12/5 22:00	-12.2	↓-1.1
12/5 22:10	-12.9	↓-0.7
12/5 22:20	-13.1	↓-0.2	干潮
12/5 22:30	-12.9	↑0.2
12/5 22:40	-12.3	↑0.6
12/5 22:50	-11.3	↑1.0
12/5 23:00	-9.9	↑1.4
12/5 23:10	-8.1	↑1.8
12/5 23:20	-5.9	↑2.2
12/5 23:30	-3.3	↑2.6
12/5 23:40	-0.4	↑2.9
12/5 23:50	2.9	↑3.3