01 (日)	05:24	10:33	16:02	23:06
	124cm	70cm	137cm	-14cm
大潮 出 06:39 入 17:05 出 17:55 入 07:00

日立（茨城）2037年02月01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
2/1 00:00	3.4	↑3.6
2/1 00:10	7.2	↑3.8
2/1 00:20	11.4	↑4.2
2/1 00:30	15.8	↑4.4
2/1 00:40	20.5	↑4.7
2/1 00:50	25.3	↑4.8
2/1 01:00	30.3	↑5.0
2/1 01:10	35.5	↑5.2
2/1 01:20	40.7	↑5.2
2/1 01:30	46.0	↑5.3
2/1 01:40	51.3	↑5.3
2/1 01:50	56.6	↑5.3
2/1 02:00	61.8	↑5.2
2/1 02:10	67.0	↑5.2
2/1 02:20	72.1	↑5.1
2/1 02:30	77.0	↑4.9
2/1 02:40	81.8	↑4.8
2/1 02:50	86.4	↑4.6
2/1 03:00	90.8	↑4.4
2/1 03:10	95.0	↑4.2
2/1 03:20	99.0	↑4.0
2/1 03:30	102.7	↑3.7
2/1 03:40	106.2	↑3.5
2/1 03:50	109.3	↑3.1
2/1 04:00	112.2	↑2.9
2/1 04:10	114.8	↑2.6
2/1 04:20	117.1	↑2.3
2/1 04:30	119.0	↑1.9
2/1 04:40	120.6	↑1.6
2/1 04:50	121.9	↑1.3
2/1 05:00	122.9	↑1.0
2/1 05:10	123.5	↑0.6
2/1 05:20	123.8	↑0.3	満潮
2/1 05:30	123.7	↓-0.1
2/1 05:40	123.3	↓-0.4
2/1 05:50	122.6	↓-0.7
2/1 06:00	121.6	↓-1.0
2/1 06:10	120.3	↓-1.3
2/1 06:20	118.7	↓-1.6
2/1 06:30	116.9	↓-1.8
2/1 06:40	114.8	↓-2.1
2/1 06:50	112.6	↓-2.2
2/1 07:00	110.2	↓-2.4
2/1 07:10	107.7	↓-2.5
2/1 07:20	105.0	↓-2.7
2/1 07:30	102.3	↓-2.7
2/1 07:40	99.6	↓-2.7
2/1 07:50	96.8	↓-2.8
2/1 08:00	94.1	↓-2.7
2/1 08:10	91.4	↓-2.7
2/1 08:20	88.7	↓-2.7
2/1 08:30	86.2	↓-2.5
2/1 08:40	83.8	↓-2.4
2/1 08:50	81.5	↓-2.3
2/1 09:00	79.3	↓-2.2
2/1 09:10	77.4	↓-1.9
2/1 09:20	75.6	↓-1.8
2/1 09:30	74.0	↓-1.6
2/1 09:40	72.6	↓-1.4
2/1 09:50	71.5	↓-1.1
2/1 10:00	70.5	↓-1.0
2/1 10:10	69.9	↓-0.6
2/1 10:20	69.4	↓-0.5
2/1 10:30	69.2	↓-0.2	干潮
2/1 10:40	69.3	↑0.1
2/1 10:50	69.6	↑0.3
2/1 11:00	70.3	↑0.7
2/1 11:10	71.1	↑0.8
2/1 11:20	72.3	↑1.2
2/1 11:30	73.7	↑1.4
2/1 11:40	75.3	↑1.6
2/1 11:50	77.3	↑2.0
2/1 12:00	79.4	↑2.1
2/1 12:10	81.8	↑2.4
2/1 12:20	84.4	↑2.6
2/1 12:30	87.1	↑2.7
2/1 12:40	90.0	↑2.9
2/1 12:50	93.1	↑3.1
2/1 13:00	96.2	↑3.1
2/1 13:10	99.4	↑3.2
2/1 13:20	102.7	↑3.3
2/1 13:30	105.9	↑3.2
2/1 13:40	109.2	↑3.3
2/1 13:50	112.3	↑3.1
2/1 14:00	115.4	↑3.1
2/1 14:10	118.3	↑2.9
2/1 14:20	121.1	↑2.8
2/1 14:30	123.8	↑2.7
2/1 14:40	126.2	↑2.4
2/1 14:50	128.4	↑2.2
2/1 15:00	130.4	↑2.0
2/1 15:10	132.1	↑1.7
2/1 15:20	133.5	↑1.4
2/1 15:30	134.6	↑1.1
2/1 15:40	135.4	↑0.8
2/1 15:50	135.9	↑0.5
2/1 16:00	136.1	↑0.2	満潮
2/1 16:10	136.0	↓-0.1
2/1 16:20	135.5	↓-0.5
2/1 16:30	134.6	↓-0.9
2/1 16:40	133.4	↓-1.2
2/1 16:50	131.9	↓-1.5
2/1 17:00	130.0	↓-1.9
2/1 17:10	127.7	↓-2.3
2/1 17:20	125.1	↓-2.6
2/1 17:30	122.1	↓-3.0
2/1 17:40	118.8	↓-3.3
2/1 17:50	115.2	↓-3.6
2/1 18:00	111.2	↓-4.0
2/1 18:10	106.9	↓-4.3
2/1 18:20	102.4	↓-4.5
2/1 18:30	97.5	↓-4.9
2/1 18:40	92.5	↓-5.0
2/1 18:50	87.2	↓-5.3
2/1 19:00	81.8	↓-5.4
2/1 19:10	76.2	↓-5.6
2/1 19:20	70.6	↓-5.6
2/1 19:30	64.8	↓-5.8	最大潮位差
2/1 19:40	59.1	↓-5.7
2/1 19:50	53.3	↓-5.8	最大潮位差
2/1 20:00	47.6	↓-5.7
2/1 20:10	42.0	↓-5.6
2/1 20:20	36.5	↓-5.5
2/1 20:30	31.1	↓-5.4
2/1 20:40	26.0	↓-5.1
2/1 20:50	21.0	↓-5.0
2/1 21:00	16.3	↓-4.7
2/1 21:10	11.9	↓-4.4
2/1 21:20	7.7	↓-4.2
2/1 21:30	3.8	↓-3.9
2/1 21:40	0.3	↓-3.5
2/1 21:50	-2.9	↓-3.2
2/1 22:00	-5.7	↓-2.8
2/1 22:10	-8.1	↓-2.4
2/1 22:20	-10.2	↓-2.1
2/1 22:30	-11.9	↓-1.7
2/1 22:40	-13.1	↓-1.2
2/1 22:50	-13.9	↓-0.8
2/1 23:00	-14.4	↓-0.5	干潮
2/1 23:10	-14.3	↑0.1
2/1 23:20	-13.9	↑0.4
2/1 23:30	-13.0	↑0.9
2/1 23:40	-11.7	↑1.3
2/1 23:50	-10.0	↑1.7