5 (金)	05:03	09:51	15:03	22:23
	122cm	88cm	127cm	2cm
大潮 出 06:34 入 16:24 出 06:37 入 16:17

那珂湊（茨城）2059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	34.4	↑3.5
12/5 00:10	38.0	↑3.6
12/5 00:20	41.8	↑3.8
12/5 00:30	45.7	↑3.9
12/5 00:40	49.7	↑4.0
12/5 00:50	53.7	↑4.0
12/5 01:00	57.8	↑4.1
12/5 01:10	62.0	↑4.2
12/5 01:20	66.1	↑4.1
12/5 01:30	70.2	↑4.1
12/5 01:40	74.3	↑4.1
12/5 01:50	78.3	↑4.0
12/5 02:00	82.2	↑3.9
12/5 02:10	86.0	↑3.8
12/5 02:20	89.7	↑3.7
12/5 02:30	93.3	↑3.6
12/5 02:40	96.7	↑3.4
12/5 02:50	99.9	↑3.2
12/5 03:00	103.0	↑3.1
12/5 03:10	105.8	↑2.8
12/5 03:20	108.5	↑2.7
12/5 03:30	110.9	↑2.4
12/5 03:40	113.1	↑2.2
12/5 03:50	115.0	↑1.9
12/5 04:00	116.7	↑1.7
12/5 04:10	118.1	↑1.4
12/5 04:20	119.3	↑1.2
12/5 04:30	120.2	↑0.9
12/5 04:40	120.9	↑0.7
12/5 04:50	121.3	↑0.4
12/5 05:00	121.5	↑0.2	満潮
12/5 05:10	121.5	0
12/5 05:20	121.2	↓-0.3
12/5 05:30	120.6	↓-0.6
12/5 05:40	119.9	↓-0.7
12/5 05:50	119.0	↓-0.9
12/5 06:00	117.9	↓-1.1
12/5 06:10	116.7	↓-1.2
12/5 06:20	115.3	↓-1.4
12/5 06:30	113.7	↓-1.6
12/5 06:40	112.1	↓-1.6
12/5 06:50	110.4	↓-1.7
12/5 07:00	108.6	↓-1.8
12/5 07:10	106.8	↓-1.8
12/5 07:20	104.9	↓-1.9
12/5 07:30	103.1	↓-1.8
12/5 07:40	101.3	↓-1.8
12/5 07:50	99.5	↓-1.8
12/5 08:00	97.7	↓-1.8
12/5 08:10	96.1	↓-1.6
12/5 08:20	94.6	↓-1.5
12/5 08:30	93.1	↓-1.5
12/5 08:40	91.8	↓-1.3
12/5 08:50	90.7	↓-1.1
12/5 09:00	89.7	↓-1.0
12/5 09:10	88.9	↓-0.8
12/5 09:20	88.2	↓-0.7
12/5 09:30	87.7	↓-0.5
12/5 09:40	87.5	↓-0.2
12/5 09:50	87.4	↓-0.1	干潮
12/5 10:00	87.5	↑0.1
12/5 10:10	87.8	↑0.3
12/5 10:20	88.2	↑0.4
12/5 10:30	88.9	↑0.7
12/5 10:40	89.7	↑0.8
12/5 10:50	90.7	↑1.0
12/5 11:00	91.9	↑1.2
12/5 11:10	93.2	↑1.3
12/5 11:20	94.6	↑1.4
12/5 11:30	96.2	↑1.6
12/5 11:40	97.9	↑1.7
12/5 11:50	99.6	↑1.7
12/5 12:00	101.5	↑1.9
12/5 12:10	103.4	↑1.9
12/5 12:20	105.3	↑1.9
12/5 12:30	107.3	↑2.0
12/5 12:40	109.2	↑1.9
12/5 12:50	111.2	↑2.0
12/5 13:00	113.1	↑1.9
12/5 13:10	114.9	↑1.8
12/5 13:20	116.7	↑1.8
12/5 13:30	118.4	↑1.7
12/5 13:40	120.0	↑1.6
12/5 13:50	121.5	↑1.5
12/5 14:00	122.8	↑1.3
12/5 14:10	124.0	↑1.2
12/5 14:20	125.0	↑1.0
12/5 14:30	125.8	↑0.8
12/5 14:40	126.4	↑0.6
12/5 14:50	126.8	↑0.4
12/5 15:00	127.0	↑0.2	満潮
12/5 15:10	126.9	↓-0.1
12/5 15:20	126.6	↓-0.3
12/5 15:30	126.0	↓-0.6
12/5 15:40	125.2	↓-0.8
12/5 15:50	124.1	↓-1.1
12/5 16:00	122.8	↓-1.3
12/5 16:10	121.2	↓-1.6
12/5 16:20	119.3	↓-1.9
12/5 16:30	117.2	↓-2.1
12/5 16:40	114.8	↓-2.4
12/5 16:50	112.1	↓-2.7
12/5 17:00	109.2	↓-2.9
12/5 17:10	106.1	↓-3.1
12/5 17:20	102.7	↓-3.4
12/5 17:30	99.1	↓-3.6
12/5 17:40	95.3	↓-3.8
12/5 17:50	91.4	↓-3.9
12/5 18:00	87.3	↓-4.1
12/5 18:10	83.0	↓-4.3
12/5 18:20	78.6	↓-4.4
12/5 18:30	74.2	↓-4.4
12/5 18:40	69.6	↓-4.6	最大潮位差
12/5 18:50	65.0	↓-4.6	最大潮位差
12/5 19:00	60.4	↓-4.6	最大潮位差
12/5 19:10	55.8	↓-4.6	最大潮位差
12/5 19:20	51.2	↓-4.6	最大潮位差
12/5 19:30	46.7	↓-4.5
12/5 19:40	42.3	↓-4.4
12/5 19:50	38.0	↓-4.3
12/5 20:00	33.8	↓-4.2
12/5 20:10	29.8	↓-4.0
12/5 20:20	25.9	↓-3.9
12/5 20:30	22.3	↓-3.6
12/5 20:40	19.0	↓-3.3
12/5 20:50	15.8	↓-3.2
12/5 21:00	13.0	↓-2.8
12/5 21:10	10.4	↓-2.6
12/5 21:20	8.1	↓-2.3
12/5 21:30	6.2	↓-1.9
12/5 21:40	4.6	↓-1.6
12/5 21:50	3.3	↓-1.3
12/5 22:00	2.3	↓-1.0
12/5 22:10	1.7	↓-0.6
12/5 22:20	1.5	↓-0.2	干潮
12/5 22:30	1.6	↑0.1
12/5 22:40	2.0	↑0.4
12/5 22:50	2.8	↑0.8
12/5 23:00	3.9	↑1.1
12/5 23:10	5.3	↑1.4
12/5 23:20	7.0	↑1.7
12/5 23:30	9.1	↑2.1
12/5 23:40	11.4	↑2.3
12/5 23:50	14.0	↑2.6