14 (木)	03:44	08:54	13:49	20:56
	103cm	77cm	102cm	14cm
中潮 出 05:51 入 17:45 出 14:17 入 04:14

日立（茨城）2041年03月14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
3/14 00:00	62.9	↑2.9
3/14 00:10	65.8	↑2.9
3/14 00:20	68.6	↑2.8
3/14 00:30	71.4	↑2.8
3/14 00:40	74.1	↑2.7
3/14 00:50	76.8	↑2.7
3/14 01:00	79.3	↑2.5
3/14 01:10	81.8	↑2.5
3/14 01:20	84.2	↑2.4
3/14 01:30	86.5	↑2.3
3/14 01:40	88.7	↑2.2
3/14 01:50	90.7	↑2.0
3/14 02:00	92.6	↑1.9
3/14 02:10	94.3	↑1.7
3/14 02:20	95.9	↑1.6
3/14 02:30	97.3	↑1.4
3/14 02:40	98.6	↑1.3
3/14 02:50	99.6	↑1.0
3/14 03:00	100.5	↑0.9
3/14 03:10	101.2	↑0.7
3/14 03:20	101.7	↑0.5
3/14 03:30	102.0	↑0.3
3/14 03:40	102.1	↑0.1	満潮
3/14 03:50	102.1	0
3/14 04:00	101.9	↓-0.2
3/14 04:10	101.5	↓-0.4
3/14 04:20	101.0	↓-0.5
3/14 04:30	100.4	↓-0.6
3/14 04:40	99.6	↓-0.8
3/14 04:50	98.8	↓-0.8
3/14 05:00	97.8	↓-1.0
3/14 05:10	96.8	↓-1.0
3/14 05:20	95.7	↓-1.1
3/14 05:30	94.5	↓-1.2
3/14 05:40	93.3	↓-1.2
3/14 05:50	92.1	↓-1.2
3/14 06:00	90.9	↓-1.2
3/14 06:10	89.7	↓-1.2
3/14 06:20	88.5	↓-1.2
3/14 06:30	87.3	↓-1.2
3/14 06:40	86.1	↓-1.2
3/14 06:50	85.0	↓-1.1
3/14 07:00	83.9	↓-1.1
3/14 07:10	82.9	↓-1.0
3/14 07:20	81.9	↓-1.0
3/14 07:30	80.9	↓-1.0
3/14 07:40	80.1	↓-0.8
3/14 07:50	79.3	↓-0.8
3/14 08:00	78.7	↓-0.6
3/14 08:10	78.1	↓-0.6
3/14 08:20	77.6	↓-0.5
3/14 08:30	77.3	↓-0.3
3/14 08:40	77.0	↓-0.3
3/14 08:50	76.9	↓-0.1	干潮
3/14 09:00	77.0	↑0.1
3/14 09:10	77.1	↑0.1
3/14 09:20	77.4	↑0.3
3/14 09:30	77.8	↑0.4
3/14 09:40	78.4	↑0.6
3/14 09:50	79.0	↑0.6
3/14 10:00	79.8	↑0.8
3/14 10:10	80.7	↑0.9
3/14 10:20	81.7	↑1.0
3/14 10:30	82.8	↑1.1
3/14 10:40	83.9	↑1.1
3/14 10:50	85.1	↑1.2
3/14 11:00	86.4	↑1.3
3/14 11:10	87.7	↑1.3
3/14 11:20	88.9	↑1.2
3/14 11:30	90.2	↑1.3
3/14 11:40	91.5	↑1.3
3/14 11:50	92.7	↑1.2
3/14 12:00	93.9	↑1.2
3/14 12:10	95.1	↑1.2
3/14 12:20	96.2	↑1.1
3/14 12:30	97.2	↑1.0
3/14 12:40	98.1	↑0.9
3/14 12:50	98.9	↑0.8
3/14 13:00	99.6	↑0.7
3/14 13:10	100.2	↑0.6
3/14 13:20	100.7	↑0.5
3/14 13:30	101.1	↑0.4
3/14 13:40	101.3	↑0.2	満潮
3/14 13:50	101.3	0
3/14 14:00	101.2	↓-0.1
3/14 14:10	100.9	↓-0.3
3/14 14:20	100.4	↓-0.5
3/14 14:30	99.8	↓-0.6
3/14 14:40	98.9	↓-0.9
3/14 14:50	97.8	↓-1.1
3/14 15:00	96.6	↓-1.2
3/14 15:10	95.1	↓-1.5
3/14 15:20	93.4	↓-1.7
3/14 15:30	91.6	↓-1.8
3/14 15:40	89.5	↓-2.1
3/14 15:50	87.2	↓-2.3
3/14 16:00	84.7	↓-2.5
3/14 16:10	82.1	↓-2.6
3/14 16:20	79.3	↓-2.8
3/14 16:30	76.4	↓-2.9
3/14 16:40	73.4	↓-3.0
3/14 16:50	70.2	↓-3.2
3/14 17:00	67.0	↓-3.2
3/14 17:10	63.7	↓-3.3
3/14 17:20	60.4	↓-3.3
3/14 17:30	57.0	↓-3.4	最大潮位差
3/14 17:40	53.7	↓-3.3
3/14 17:50	50.4	↓-3.3
3/14 18:00	47.1	↓-3.3
3/14 18:10	43.9	↓-3.2
3/14 18:20	40.8	↓-3.1
3/14 18:30	37.8	↓-3.0
3/14 18:40	34.9	↓-2.9
3/14 18:50	32.1	↓-2.8
3/14 19:00	29.5	↓-2.6
3/14 19:10	27.0	↓-2.5
3/14 19:20	24.7	↓-2.3
3/14 19:30	22.6	↓-2.1
3/14 19:40	20.7	↓-1.9
3/14 19:50	19.0	↓-1.7
3/14 20:00	17.5	↓-1.5
3/14 20:10	16.3	↓-1.2
3/14 20:20	15.2	↓-1.1
3/14 20:30	14.5	↓-0.7
3/14 20:40	13.9	↓-0.6
3/14 20:50	13.7	↓-0.2	干潮
3/14 21:00	13.7	0
3/14 21:10	14.0	↑0.3
3/14 21:20	14.5	↑0.5
3/14 21:30	15.3	↑0.8
3/14 21:40	16.4	↑1.1
3/14 21:50	17.8	↑1.4
3/14 22:00	19.4	↑1.6
3/14 22:10	21.2	↑1.8
3/14 22:20	23.3	↑2.1
3/14 22:30	25.6	↑2.3
3/14 22:40	28.1	↑2.5
3/14 22:50	30.8	↑2.7
3/14 23:00	33.7	↑2.9
3/14 23:10	36.7	↑3.0
3/14 23:20	39.8	↑3.1
3/14 23:30	43.0	↑3.2
3/14 23:40	46.3	↑3.3
3/14 23:50	49.7	↑3.4	最大潮位差