07 (木)	06:00	10:56	16:12	23:29
	124cm	80cm	136cm	-3cm
中潮 出 06:50 入 16:39 出 08:02 入 18:15

日立（茨城）2038年01月07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
1/7 00:00	1.4	↑2.3
1/7 00:10	4.1	↑2.7
1/7 00:20	7.1	↑3.0
1/7 00:30	10.4	↑3.3
1/7 00:40	13.9	↑3.5
1/7 00:50	17.8	↑3.9
1/7 01:00	21.9	↑4.1
1/7 01:10	26.1	↑4.2
1/7 01:20	30.6	↑4.5
1/7 01:30	35.2	↑4.6
1/7 01:40	39.9	↑4.7
1/7 01:50	44.7	↑4.8
1/7 02:00	49.5	↑4.8
1/7 02:10	54.4	↑4.9
1/7 02:20	59.3	↑4.9
1/7 02:30	64.1	↑4.8
1/7 02:40	68.8	↑4.7
1/7 02:50	73.5	↑4.7
1/7 03:00	78.1	↑4.6
1/7 03:10	82.6	↑4.5
1/7 03:20	86.9	↑4.3
1/7 03:30	91.0	↑4.1
1/7 03:40	95.0	↑4.0
1/7 03:50	98.7	↑3.7
1/7 04:00	102.3	↑3.6
1/7 04:10	105.6	↑3.3
1/7 04:20	108.7	↑3.1
1/7 04:30	111.5	↑2.8
1/7 04:40	114.1	↑2.6
1/7 04:50	116.3	↑2.2
1/7 05:00	118.3	↑2.0
1/7 05:10	120.0	↑1.7
1/7 05:20	121.4	↑1.4
1/7 05:30	122.4	↑1.0
1/7 05:40	123.2	↑0.8
1/7 05:50	123.6	↑0.4	満潮
1/7 06:00	123.7	↑0.1	満潮
1/7 06:10	123.6	↓-0.1
1/7 06:20	123.1	↓-0.5
1/7 06:30	122.3	↓-0.8
1/7 06:40	121.3	↓-1.0
1/7 06:50	120.0	↓-1.3
1/7 07:00	118.6	↓-1.4
1/7 07:10	116.9	↓-1.7
1/7 07:20	115.0	↓-1.9
1/7 07:30	113.0	↓-2.0
1/7 07:40	110.9	↓-2.1
1/7 07:50	108.6	↓-2.3
1/7 08:00	106.4	↓-2.2
1/7 08:10	104.1	↓-2.3
1/7 08:20	101.7	↓-2.4
1/7 08:30	99.4	↓-2.3
1/7 08:40	97.2	↓-2.2
1/7 08:50	95.0	↓-2.2
1/7 09:00	92.8	↓-2.2
1/7 09:10	90.8	↓-2.0
1/7 09:20	88.9	↓-1.9
1/7 09:30	87.2	↓-1.7
1/7 09:40	85.6	↓-1.6
1/7 09:50	84.1	↓-1.5
1/7 10:00	82.9	↓-1.2
1/7 10:10	81.8	↓-1.1
1/7 10:20	80.9	↓-0.9
1/7 10:30	80.2	↓-0.7
1/7 10:40	79.8	↓-0.4
1/7 10:50	79.5	↓-0.3	干潮
1/7 11:00	79.5	0
1/7 11:10	79.8	↑0.3
1/7 11:20	80.3	↑0.5
1/7 11:30	81.0	↑0.7
1/7 11:40	82.0	↑1.0
1/7 11:50	83.2	↑1.2
1/7 12:00	84.6	↑1.4
1/7 12:10	86.3	↑1.7
1/7 12:20	88.2	↑1.9
1/7 12:30	90.3	↑2.1
1/7 12:40	92.6	↑2.3
1/7 12:50	95.0	↑2.4
1/7 13:00	97.5	↑2.5
1/7 13:10	100.2	↑2.7
1/7 13:20	103.0	↑2.8
1/7 13:30	105.8	↑2.8
1/7 13:40	108.6	↑2.8
1/7 13:50	111.4	↑2.8
1/7 14:00	114.2	↑2.8
1/7 14:10	116.9	↑2.7
1/7 14:20	119.5	↑2.6
1/7 14:30	122.0	↑2.5
1/7 14:40	124.3	↑2.3
1/7 14:50	126.5	↑2.2
1/7 15:00	128.5	↑2.0
1/7 15:10	130.2	↑1.7
1/7 15:20	131.8	↑1.6
1/7 15:30	133.1	↑1.3
1/7 15:40	134.1	↑1.0
1/7 15:50	134.8	↑0.7
1/7 16:00	135.3	↑0.5
1/7 16:10	135.5	↑0.2	満潮
1/7 16:20	135.4	↓-0.1
1/7 16:30	135.0	↓-0.4
1/7 16:40	134.2	↓-0.8
1/7 16:50	133.2	↓-1.0
1/7 17:00	131.9	↓-1.3
1/7 17:10	130.2	↓-1.7
1/7 17:20	128.2	↓-2.0
1/7 17:30	125.9	↓-2.3
1/7 17:40	123.3	↓-2.6
1/7 17:50	120.4	↓-2.9
1/7 18:00	117.2	↓-3.2
1/7 18:10	113.7	↓-3.5
1/7 18:20	110.0	↓-3.7
1/7 18:30	106.0	↓-4.0
1/7 18:40	101.7	↓-4.3
1/7 18:50	97.3	↓-4.4
1/7 19:00	92.6	↓-4.7
1/7 19:10	87.8	↓-4.8
1/7 19:20	82.8	↓-5.0
1/7 19:30	77.8	↓-5.0
1/7 19:40	72.7	↓-5.1
1/7 19:50	67.5	↓-5.2	最大潮位差
1/7 20:00	62.3	↓-5.2	最大潮位差
1/7 20:10	57.2	↓-5.1
1/7 20:20	52.1	↓-5.1
1/7 20:30	47.1	↓-5.0
1/7 20:40	42.3	↓-4.8
1/7 20:50	37.5	↓-4.8
1/7 21:00	33.0	↓-4.5
1/7 21:10	28.6	↓-4.4
1/7 21:20	24.4	↓-4.2
1/7 21:30	20.5	↓-3.9
1/7 21:40	16.8	↓-3.7
1/7 21:50	13.4	↓-3.4
1/7 22:00	10.3	↓-3.1
1/7 22:10	7.5	↓-2.8
1/7 22:20	5.0	↓-2.5
1/7 22:30	2.8	↓-2.2
1/7 22:40	0.9	↓-1.9
1/7 22:50	-0.7	↓-1.6
1/7 23:00	-1.9	↓-1.2
1/7 23:10	-2.7	↓-0.8
1/7 23:20	-3.2	↓-0.5	干潮
1/7 23:30	-3.3	↓-0.1
1/7 23:40	-3.1	↑0.2
1/7 23:50	-2.5	↑0.6