5 (土)	07:30	11:37	16:27	-
	120cm	101cm	124cm	-
中潮 出 06:34 入 16:24 出 09:40 入 19:09

那珂湊（茨城）2043年12月5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
12/5 00:00	4.7	↑0.4
12/5 00:10	5.5	↑0.8
12/5 00:20	6.5	↑1.0
12/5 00:30	7.8	↑1.3
12/5 00:40	9.4	↑1.6
12/5 00:50	11.3	↑1.9
12/5 01:00	13.4	↑2.1
12/5 01:10	15.7	↑2.3
12/5 01:20	18.3	↑2.6
12/5 01:30	21.0	↑2.7
12/5 01:40	24.0	↑3.0
12/5 01:50	27.1	↑3.1
12/5 02:00	30.4	↑3.3
12/5 02:10	33.8	↑3.4
12/5 02:20	37.3	↑3.5
12/5 02:30	40.9	↑3.6
12/5 02:40	44.7	↑3.8
12/5 02:50	48.5	↑3.8
12/5 03:00	52.3	↑3.8
12/5 03:10	56.2	↑3.9
12/5 03:20	60.1	↑3.9
12/5 03:30	64.0	↑3.9
12/5 03:40	67.8	↑3.8
12/5 03:50	71.7	↑3.9
12/5 04:00	75.4	↑3.7
12/5 04:10	79.1	↑3.7
12/5 04:20	82.7	↑3.6
12/5 04:30	86.3	↑3.6
12/5 04:40	89.6	↑3.3
12/5 04:50	92.9	↑3.3
12/5 05:00	96.0	↑3.1
12/5 05:10	99.0	↑3.0
12/5 05:20	101.7	↑2.7
12/5 05:30	104.3	↑2.6
12/5 05:40	106.7	↑2.4
12/5 05:50	108.9	↑2.2
12/5 06:00	110.9	↑2.0
12/5 06:10	112.6	↑1.7
12/5 06:20	114.2	↑1.6
12/5 06:30	115.5	↑1.3
12/5 06:40	116.6	↑1.1
12/5 06:50	117.5	↑0.9
12/5 07:00	118.2	↑0.7
12/5 07:10	118.7	↑0.5
12/5 07:20	118.9	↑0.2	満潮
12/5 07:30	119.0	↑0.1	満潮
12/5 07:40	118.9	↓-0.1
12/5 07:50	118.6	↓-0.3
12/5 08:00	118.1	↓-0.5
12/5 08:10	117.6	↓-0.5
12/5 08:20	116.8	↓-0.8
12/5 08:30	116.0	↓-0.8
12/5 08:40	115.0	↓-1.0
12/5 08:50	114.0	↓-1.0
12/5 09:00	113.0	↓-1.0
12/5 09:10	111.8	↓-1.2
12/5 09:20	110.7	↓-1.1
12/5 09:30	109.6	↓-1.1
12/5 09:40	108.4	↓-1.2
12/5 09:50	107.3	↓-1.1
12/5 10:00	106.3	↓-1.0
12/5 10:10	105.3	↓-1.0
12/5 10:20	104.3	↓-1.0
12/5 10:30	103.5	↓-0.8
12/5 10:40	102.8	↓-0.7
12/5 10:50	102.1	↓-0.7
12/5 11:00	101.6	↓-0.5
12/5 11:10	101.2	↓-0.4
12/5 11:20	100.9	↓-0.3
12/5 11:30	100.8	↓-0.1	干潮
12/5 11:40	100.8	0
12/5 11:50	100.9	↑0.1
12/5 12:00	101.1	↑0.2
12/5 12:10	101.5	↑0.4
12/5 12:20	102.0	↑0.5
12/5 12:30	102.5	↑0.5
12/5 12:40	103.2	↑0.7
12/5 12:50	104.0	↑0.8
12/5 13:00	104.9	↑0.9
12/5 13:10	105.9	↑1.0
12/5 13:20	106.9	↑1.0
12/5 13:30	108.0	↑1.1
12/5 13:40	109.1	↑1.1
12/5 13:50	110.3	↑1.2
12/5 14:00	111.4	↑1.1
12/5 14:10	112.6	↑1.2
12/5 14:20	113.8	↑1.2
12/5 14:30	115.0	↑1.2
12/5 14:40	116.1	↑1.1
12/5 14:50	117.2	↑1.1
12/5 15:00	118.2	↑1.0
12/5 15:10	119.2	↑1.0
12/5 15:20	120.0	↑0.8
12/5 15:30	120.8	↑0.8
12/5 15:40	121.5	↑0.7
12/5 15:50	122.1	↑0.6
12/5 16:00	122.6	↑0.5
12/5 16:10	122.9	↑0.3
12/5 16:20	123.0	↑0.1	満潮
12/5 16:30	123.0	0
12/5 16:40	122.9	↓-0.1
12/5 16:50	122.6	↓-0.3
12/5 17:00	122.1	↓-0.5
12/5 17:10	121.4	↓-0.7
12/5 17:20	120.5	↓-0.9
12/5 17:30	119.4	↓-1.1
12/5 17:40	118.1	↓-1.3
12/5 17:50	116.6	↓-1.5
12/5 18:00	114.9	↓-1.7
12/5 18:10	113.0	↓-1.9
12/5 18:20	110.8	↓-2.2
12/5 18:30	108.5	↓-2.3
12/5 18:40	106.0	↓-2.5
12/5 18:50	103.2	↓-2.8
12/5 19:00	100.3	↓-2.9
12/5 19:10	97.2	↓-3.1
12/5 19:20	93.9	↓-3.3
12/5 19:30	90.5	↓-3.4
12/5 19:40	86.9	↓-3.6
12/5 19:50	83.2	↓-3.7
12/5 20:00	79.4	↓-3.8
12/5 20:10	75.5	↓-3.9
12/5 20:20	71.5	↓-4.0
12/5 20:30	67.5	↓-4.0
12/5 20:40	63.4	↓-4.1	最大潮位差
12/5 20:50	59.3	↓-4.1	最大潮位差
12/5 21:00	55.2	↓-4.1	最大潮位差
12/5 21:10	51.2	↓-4.0
12/5 21:20	47.2	↓-4.0
12/5 21:30	43.3	↓-3.9
12/5 21:40	39.6	↓-3.7
12/5 21:50	35.9	↓-3.7
12/5 22:00	32.4	↓-3.5
12/5 22:10	29.0	↓-3.4
12/5 22:20	25.9	↓-3.1
12/5 22:30	23.0	↓-2.9
12/5 22:40	20.2	↓-2.8
12/5 22:50	17.8	↓-2.4
12/5 23:00	15.5	↓-2.3
12/5 23:10	13.6	↓-1.9
12/5 23:20	11.9	↓-1.7
12/5 23:30	10.4	↓-1.5
12/5 23:40	9.3	↓-1.1
12/5 23:50	8.5	↓-0.8