11 (木)	09:08	02:02	19:44	14:36
	116cm	31cm	110cm	85cm
小潮 出 06:39 入 16:24 出 23:13 入 11:28

日立（茨城）2025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	47.3	↓-2.7
12/11 00:10	44.9	↓-2.4
12/11 00:20	42.6	↓-2.3
12/11 00:30	40.5	↓-2.1
12/11 00:40	38.5	↓-2.0
12/11 00:50	36.7	↓-1.8
12/11 01:00	35.2	↓-1.5
12/11 01:10	33.9	↓-1.3
12/11 01:20	32.7	↓-1.2
12/11 01:30	31.9	↓-0.8
12/11 01:40	31.2	↓-0.7
12/11 01:50	30.8	↓-0.4
12/11 02:00	30.7	↓-0.1	干潮
12/11 02:10	30.8	↑0.1
12/11 02:20	31.1	↑0.3
12/11 02:30	31.7	↑0.6
12/11 02:40	32.6	↑0.9
12/11 02:50	33.7	↑1.1
12/11 03:00	35.0	↑1.3
12/11 03:10	36.6	↑1.6
12/11 03:20	38.4	↑1.8
12/11 03:30	40.4	↑2.0
12/11 03:40	42.6	↑2.2
12/11 03:50	45.0	↑2.4
12/11 04:00	47.5	↑2.5
12/11 04:10	50.2	↑2.7
12/11 04:20	53.0	↑2.8
12/11 04:30	56.0	↑3.0
12/11 04:40	59.0	↑3.0
12/11 04:50	62.1	↑3.1
12/11 05:00	65.2	↑3.1
12/11 05:10	68.4	↑3.2	最大潮位差
12/11 05:20	71.5	↑3.1
12/11 05:30	74.7	↑3.2	最大潮位差
12/11 05:40	77.9	↑3.2	最大潮位差
12/11 05:50	81.0	↑3.1
12/11 06:00	84.0	↑3.0
12/11 06:10	87.0	↑3.0
12/11 06:20	89.9	↑2.9
12/11 06:30	92.7	↑2.8
12/11 06:40	95.3	↑2.6
12/11 06:50	97.9	↑2.6
12/11 07:00	100.3	↑2.4
12/11 07:10	102.6	↑2.3
12/11 07:20	104.7	↑2.1
12/11 07:30	106.7	↑2.0
12/11 07:40	108.5	↑1.8
12/11 07:50	110.1	↑1.6
12/11 08:00	111.5	↑1.4
12/11 08:10	112.7	↑1.2
12/11 08:20	113.8	↑1.1
12/11 08:30	114.6	↑0.8
12/11 08:40	115.2	↑0.6
12/11 08:50	115.6	↑0.4
12/11 09:00	115.9	↑0.3	満潮
12/11 09:10	115.9	0
12/11 09:20	115.8	↓-0.1
12/11 09:30	115.5	↓-0.3
12/11 09:40	115.0	↓-0.5
12/11 09:50	114.4	↓-0.6
12/11 10:00	113.6	↓-0.8
12/11 10:10	112.7	↓-0.9
12/11 10:20	111.6	↓-1.1
12/11 10:30	110.5	↓-1.1
12/11 10:40	109.3	↓-1.2
12/11 10:50	107.9	↓-1.4
12/11 11:00	106.6	↓-1.3
12/11 11:10	105.2	↓-1.4
12/11 11:20	103.7	↓-1.5
12/11 11:30	102.2	↓-1.5
12/11 11:40	100.7	↓-1.5
12/11 11:50	99.3	↓-1.4
12/11 12:00	97.8	↓-1.5
12/11 12:10	96.3	↓-1.5
12/11 12:20	94.9	↓-1.4
12/11 12:30	93.6	↓-1.3
12/11 12:40	92.3	↓-1.3
12/11 12:50	91.0	↓-1.3
12/11 13:00	89.9	↓-1.1
12/11 13:10	88.8	↓-1.1
12/11 13:20	87.8	↓-1.0
12/11 13:30	86.9	↓-0.9
12/11 13:40	86.1	↓-0.8
12/11 13:50	85.5	↓-0.6
12/11 14:00	85.0	↓-0.5
12/11 14:10	84.6	↓-0.4
12/11 14:20	84.3	↓-0.3
12/11 14:30	84.1	↓-0.2	干潮
12/11 14:40	84.1	0
12/11 14:50	84.3	↑0.2
12/11 15:00	84.6	↑0.3
12/11 15:10	85.0	↑0.4
12/11 15:20	85.5	↑0.5
12/11 15:30	86.2	↑0.7
12/11 15:40	87.0	↑0.8
12/11 15:50	87.8	↑0.8
12/11 16:00	88.8	↑1.0
12/11 16:10	89.9	↑1.1
12/11 16:20	91.0	↑1.1
12/11 16:30	92.2	↑1.2
12/11 16:40	93.5	↑1.3
12/11 16:50	94.7	↑1.2
12/11 17:00	96.0	↑1.3
12/11 17:10	97.3	↑1.3
12/11 17:20	98.6	↑1.3
12/11 17:30	99.9	↑1.3
12/11 17:40	101.1	↑1.2
12/11 17:50	102.3	↑1.2
12/11 18:00	103.4	↑1.1
12/11 18:10	104.5	↑1.1
12/11 18:20	105.5	↑1.0
12/11 18:30	106.4	↑0.9
12/11 18:40	107.2	↑0.8
12/11 18:50	107.9	↑0.7
12/11 19:00	108.5	↑0.6
12/11 19:10	109.0	↑0.5
12/11 19:20	109.4	↑0.4
12/11 19:30	109.6	↑0.2
12/11 19:40	109.7	↑0.1	満潮
12/11 19:50	109.7	0
12/11 20:00	109.5	↓-0.2
12/11 20:10	109.2	↓-0.3
12/11 20:20	108.8	↓-0.4
12/11 20:30	108.1	↓-0.7
12/11 20:40	107.4	↓-0.7
12/11 20:50	106.4	↓-1.0
12/11 21:00	105.4	↓-1.0
12/11 21:10	104.2	↓-1.2
12/11 21:20	102.8	↓-1.4
12/11 21:30	101.3	↓-1.5
12/11 21:40	99.7	↓-1.6
12/11 21:50	97.9	↓-1.8
12/11 22:00	96.1	↓-1.8
12/11 22:10	94.1	↓-2.0
12/11 22:20	92.0	↓-2.1
12/11 22:30	89.9	↓-2.1
12/11 22:40	87.7	↓-2.2
12/11 22:50	85.4	↓-2.3
12/11 23:00	83.2	↓-2.2
12/11 23:10	80.8	↓-2.4
12/11 23:20	78.5	↓-2.3
12/11 23:30	76.1	↓-2.4
12/11 23:40	73.8	↓-2.3
12/11 23:50	71.5	↓-2.3