11 (月)	10:50	04:23	-	18:21
	126cm	72cm	-	47cm
若潮 出 06:39 入 16:24 出 01:06 入 12:30

日立（茨城）2028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	96.3	↓-0.5
12/11 00:10	95.6	↓-0.7
12/11 00:20	94.9	↓-0.7
12/11 00:30	94.1	↓-0.8
12/11 00:40	93.1	↓-1.0
12/11 00:50	92.2	↓-0.9
12/11 01:00	91.1	↓-1.1
12/11 01:10	90.0	↓-1.1
12/11 01:20	88.9	↓-1.1
12/11 01:30	87.7	↓-1.2
12/11 01:40	86.4	↓-1.3
12/11 01:50	85.2	↓-1.2
12/11 02:00	83.9	↓-1.3
12/11 02:10	82.6	↓-1.3
12/11 02:20	81.4	↓-1.2
12/11 02:30	80.1	↓-1.3
12/11 02:40	78.9	↓-1.2
12/11 02:50	77.8	↓-1.1
12/11 03:00	76.7	↓-1.1
12/11 03:10	75.7	↓-1.0
12/11 03:20	74.8	↓-0.9
12/11 03:30	74.0	↓-0.8
12/11 03:40	73.3	↓-0.7
12/11 03:50	72.7	↓-0.6
12/11 04:00	72.3	↓-0.4
12/11 04:10	72.0	↓-0.3
12/11 04:20	71.9	↓-0.1	干潮
12/11 04:30	71.9	0
12/11 04:40	72.1	↑0.2
12/11 04:50	72.5	↑0.4
12/11 05:00	73.0	↑0.5
12/11 05:10	73.7	↑0.7
12/11 05:20	74.6	↑0.9
12/11 05:30	75.6	↑1.0
12/11 05:40	76.7	↑1.1
12/11 05:50	78.0	↑1.3
12/11 06:00	79.4	↑1.4
12/11 06:10	81.0	↑1.6
12/11 06:20	82.6	↑1.6
12/11 06:30	84.4	↑1.8
12/11 06:40	86.2	↑1.8
12/11 06:50	88.2	↑2.0
12/11 07:00	90.1	↑1.9
12/11 07:10	92.2	↑2.1
12/11 07:20	94.3	↑2.1
12/11 07:30	96.4	↑2.1
12/11 07:40	98.6	↑2.2
12/11 07:50	100.7	↑2.1
12/11 08:00	102.9	↑2.2
12/11 08:10	105.0	↑2.1
12/11 08:20	107.1	↑2.1
12/11 08:30	109.2	↑2.1
12/11 08:40	111.2	↑2.0
12/11 08:50	113.1	↑1.9
12/11 09:00	114.9	↑1.8
12/11 09:10	116.6	↑1.7
12/11 09:20	118.2	↑1.6
12/11 09:30	119.7	↑1.5
12/11 09:40	121.0	↑1.3
12/11 09:50	122.1	↑1.1
12/11 10:00	123.1	↑1.0
12/11 10:10	124.0	↑0.9
12/11 10:20	124.6	↑0.6
12/11 10:30	125.1	↑0.5
12/11 10:40	125.3	↑0.2	満潮
12/11 10:50	125.4	↑0.1	満潮
12/11 11:00	125.3	↓-0.1
12/11 11:10	125.0	↓-0.3
12/11 11:20	124.5	↓-0.5
12/11 11:30	123.8	↓-0.7
12/11 11:40	123.0	↓-0.8
12/11 11:50	122.0	↓-1.0
12/11 12:00	120.8	↓-1.2
12/11 12:10	119.4	↓-1.4
12/11 12:20	117.9	↓-1.5
12/11 12:30	116.2	↓-1.7
12/11 12:40	114.4	↓-1.8
12/11 12:50	112.5	↓-1.9
12/11 13:00	110.5	↓-2.0
12/11 13:10	108.3	↓-2.2
12/11 13:20	106.0	↓-2.3
12/11 13:30	103.6	↓-2.4
12/11 13:40	101.1	↓-2.5
12/11 13:50	98.6	↓-2.5
12/11 14:00	95.9	↓-2.7
12/11 14:10	93.2	↓-2.7
12/11 14:20	90.5	↓-2.7
12/11 14:30	87.7	↓-2.8	最大潮位差
12/11 14:40	84.9	↓-2.8	最大潮位差
12/11 14:50	82.1	↓-2.8	最大潮位差
12/11 15:00	79.3	↓-2.8	最大潮位差
12/11 15:10	76.6	↓-2.7
12/11 15:20	73.9	↓-2.7
12/11 15:30	71.2	↓-2.7
12/11 15:40	68.6	↓-2.6
12/11 15:50	66.1	↓-2.5
12/11 16:00	63.7	↓-2.4
12/11 16:10	61.4	↓-2.3
12/11 16:20	59.3	↓-2.1
12/11 16:30	57.3	↓-2.0
12/11 16:40	55.5	↓-1.8
12/11 16:50	53.8	↓-1.7
12/11 17:00	52.3	↓-1.5
12/11 17:10	50.9	↓-1.4
12/11 17:20	49.8	↓-1.1
12/11 17:30	48.8	↓-1.0
12/11 17:40	48.0	↓-0.8
12/11 17:50	47.3	↓-0.7
12/11 18:00	46.9	↓-0.4
12/11 18:10	46.6	↓-0.3
12/11 18:20	46.6	0	干潮
12/11 18:30	46.7	↑0.1
12/11 18:40	46.9	↑0.2
12/11 18:50	47.4	↑0.5
12/11 19:00	48.0	↑0.6
12/11 19:10	48.7	↑0.7
12/11 19:20	49.7	↑1.0
12/11 19:30	50.8	↑1.1
12/11 19:40	52.0	↑1.2
12/11 19:50	53.4	↑1.4
12/11 20:00	54.9	↑1.5
12/11 20:10	56.5	↑1.6
12/11 20:20	58.2	↑1.7
12/11 20:30	60.1	↑1.9
12/11 20:40	62.0	↑1.9
12/11 20:50	64.0	↑2.0
12/11 21:00	66.1	↑2.1
12/11 21:10	68.3	↑2.2
12/11 21:20	70.5	↑2.2
12/11 21:30	72.7	↑2.2
12/11 21:40	74.9	↑2.2
12/11 21:50	77.1	↑2.2
12/11 22:00	79.2	↑2.1
12/11 22:10	81.4	↑2.2
12/11 22:20	83.5	↑2.1
12/11 22:30	85.5	↑2.0
12/11 22:40	87.4	↑1.9
12/11 22:50	89.3	↑1.9
12/11 23:00	91.0	↑1.7
12/11 23:10	92.7	↑1.7
12/11 23:20	94.2	↑1.5
12/11 23:30	95.7	↑1.5
12/11 23:40	97.0	↑1.3
12/11 23:50	98.1	↑1.1