6 (月)	07:47	01:04	18:25	12:33
	122cm	37cm	150cm	91cm
中潮 出 05:13 入 18:01 出 11:15 入 20:58

日立（茨城）2027年09月6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
9/6 00:00	42.1	↓-1.9
9/6 00:10	40.4	↓-1.7
9/6 00:20	39.0	↓-1.4
9/6 00:30	37.9	↓-1.1
9/6 00:40	37.1	↓-0.8
9/6 00:50	36.5	↓-0.6
9/6 01:00	36.3	↓-0.2	干潮
9/6 01:10	36.4	↑0.1
9/6 01:20	36.7	↑0.3
9/6 01:30	37.4	↑0.7
9/6 01:40	38.3	↑0.9
9/6 01:50	39.5	↑1.2
9/6 02:00	41.0	↑1.5
9/6 02:10	42.7	↑1.7
9/6 02:20	44.7	↑2.0
9/6 02:30	47.0	↑2.3
9/6 02:40	49.4	↑2.4
9/6 02:50	52.0	↑2.6
9/6 03:00	54.9	↑2.9
9/6 03:10	57.8	↑2.9
9/6 03:20	60.9	↑3.1
9/6 03:30	64.1	↑3.2
9/6 03:40	67.4	↑3.3
9/6 03:50	70.8	↑3.4
9/6 04:00	74.2	↑3.4
9/6 04:10	77.6	↑3.4
9/6 04:20	81.0	↑3.4
9/6 04:30	84.3	↑3.3
9/6 04:40	87.6	↑3.3
9/6 04:50	90.8	↑3.2
9/6 05:00	94.0	↑3.2
9/6 05:10	97.0	↑3.0
9/6 05:20	99.9	↑2.9
9/6 05:30	102.6	↑2.7
9/6 05:40	105.2	↑2.6
9/6 05:50	107.6	↑2.4
9/6 06:00	109.9	↑2.3
9/6 06:10	112.0	↑2.1
9/6 06:20	113.9	↑1.9
9/6 06:30	115.6	↑1.7
9/6 06:40	117.1	↑1.5
9/6 06:50	118.3	↑1.2
9/6 07:00	119.4	↑1.1
9/6 07:10	120.3	↑0.9
9/6 07:20	120.9	↑0.6
9/6 07:30	121.4	↑0.5
9/6 07:40	121.6	↑0.2	満潮
9/6 07:50	121.6	0
9/6 08:00	121.4	↓-0.2
9/6 08:10	121.0	↓-0.4
9/6 08:20	120.5	↓-0.5
9/6 08:30	119.7	↓-0.8
9/6 08:40	118.8	↓-0.9
9/6 08:50	117.7	↓-1.1
9/6 09:00	116.5	↓-1.2
9/6 09:10	115.1	↓-1.4
9/6 09:20	113.7	↓-1.4
9/6 09:30	112.1	↓-1.6
9/6 09:40	110.5	↓-1.6
9/6 09:50	108.9	↓-1.6
9/6 10:00	107.2	↓-1.7
9/6 10:10	105.5	↓-1.7
9/6 10:20	103.9	↓-1.6
9/6 10:30	102.2	↓-1.7
9/6 10:40	100.6	↓-1.6
9/6 10:50	99.1	↓-1.5
9/6 11:00	97.7	↓-1.4
9/6 11:10	96.4	↓-1.3
9/6 11:20	95.2	↓-1.2
9/6 11:30	94.1	↓-1.1
9/6 11:40	93.1	↓-1.0
9/6 11:50	92.3	↓-0.8
9/6 12:00	91.7	↓-0.6
9/6 12:10	91.2	↓-0.5
9/6 12:20	90.9	↓-0.3
9/6 12:30	90.8	↓-0.1	干潮
9/6 12:40	90.8	0
9/6 12:50	91.0	↑0.2
9/6 13:00	91.5	↑0.5
9/6 13:10	92.1	↑0.6
9/6 13:20	92.9	↑0.8
9/6 13:30	93.9	↑1.0
9/6 13:40	95.1	↑1.2
9/6 13:50	96.5	↑1.4
9/6 14:00	98.1	↑1.6
9/6 14:10	99.8	↑1.7
9/6 14:20	101.7	↑1.9
9/6 14:30	103.8	↑2.1
9/6 14:40	106.0	↑2.2
9/6 14:50	108.3	↑2.3
9/6 15:00	110.8	↑2.5
9/6 15:10	113.3	↑2.5
9/6 15:20	115.9	↑2.6
9/6 15:30	118.5	↑2.6
9/6 15:40	121.2	↑2.7
9/6 15:50	123.9	↑2.7
9/6 16:00	126.5	↑2.6
9/6 16:10	129.1	↑2.6
9/6 16:20	131.6	↑2.5
9/6 16:30	134.0	↑2.4
9/6 16:40	136.3	↑2.3
9/6 16:50	138.5	↑2.2
9/6 17:00	140.5	↑2.0
9/6 17:10	142.3	↑1.8
9/6 17:20	144.0	↑1.7
9/6 17:30	145.4	↑1.4
9/6 17:40	146.6	↑1.2
9/6 17:50	147.6	↑1.0
9/6 18:00	148.3	↑0.7
9/6 18:10	148.8	↑0.5
9/6 18:20	149.0	↑0.2	満潮
9/6 18:30	149.0	0
9/6 18:40	148.7	↓-0.3
9/6 18:50	148.1	↓-0.6
9/6 19:00	147.3	↓-0.8
9/6 19:10	146.2	↓-1.1
9/6 19:20	144.9	↓-1.3
9/6 19:30	143.3	↓-1.6
9/6 19:40	141.5	↓-1.8
9/6 19:50	139.4	↓-2.1
9/6 20:00	137.1	↓-2.3
9/6 20:10	134.5	↓-2.6
9/6 20:20	131.8	↓-2.7
9/6 20:30	128.8	↓-3.0
9/6 20:40	125.7	↓-3.1
9/6 20:50	122.4	↓-3.3
9/6 21:00	118.9	↓-3.5
9/6 21:10	115.3	↓-3.6
9/6 21:20	111.6	↓-3.7
9/6 21:30	107.8	↓-3.8
9/6 21:40	104.0	↓-3.8
9/6 21:50	100.1	↓-3.9
9/6 22:00	96.1	↓-4.0	最大潮位差
9/6 22:10	92.2	↓-3.9
9/6 22:20	88.3	↓-3.9
9/6 22:30	84.5	↓-3.8
9/6 22:40	80.7	↓-3.8
9/6 22:50	77.1	↓-3.6
9/6 23:00	73.5	↓-3.6
9/6 23:10	70.0	↓-3.5
9/6 23:20	66.7	↓-3.3
9/6 23:30	63.6	↓-3.1
9/6 23:40	60.6	↓-3.0
9/6 23:50	57.8	↓-2.8