3 (火)	07:01	11:29	16:34	-
	122cm	96cm	126cm	-
中潮 出 06:32 入 16:24 出 18:53 入 09:15

那珂湊（茨城）2058年12月3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
12/3 00:00	3.5	↑0.9
12/3 00:10	4.6	↑1.1
12/3 00:20	6.1	↑1.5
12/3 00:30	7.8	↑1.7
12/3 00:40	9.8	↑2.0
12/3 00:50	12.1	↑2.3
12/3 01:00	14.7	↑2.6
12/3 01:10	17.4	↑2.7
12/3 01:20	20.4	↑3.0
12/3 01:30	23.7	↑3.3
12/3 01:40	27.0	↑3.3
12/3 01:50	30.6	↑3.6
12/3 02:00	34.3	↑3.7
12/3 02:10	38.2	↑3.9
12/3 02:20	42.1	↑3.9
12/3 02:30	46.2	↑4.1
12/3 02:40	50.3	↑4.1
12/3 02:50	54.4	↑4.1
12/3 03:00	58.6	↑4.2
12/3 03:10	62.8	↑4.2
12/3 03:20	67.0	↑4.2
12/3 03:30	71.1	↑4.1
12/3 03:40	75.2	↑4.1
12/3 03:50	79.2	↑4.0
12/3 04:00	83.1	↑3.9
12/3 04:10	86.9	↑3.8
12/3 04:20	90.6	↑3.7
12/3 04:30	94.1	↑3.5
12/3 04:40	97.5	↑3.4
12/3 04:50	100.7	↑3.2
12/3 05:00	103.6	↑2.9
12/3 05:10	106.4	↑2.8
12/3 05:20	109.0	↑2.6
12/3 05:30	111.3	↑2.3
12/3 05:40	113.4	↑2.1
12/3 05:50	115.2	↑1.8
12/3 06:00	116.8	↑1.6
12/3 06:10	118.1	↑1.3
12/3 06:20	119.2	↑1.1
12/3 06:30	120.0	↑0.8
12/3 06:40	120.6	↑0.6
12/3 06:50	121.0	↑0.4
12/3 07:00	121.1	↑0.1	満潮
12/3 07:10	121.0	↓-0.1
12/3 07:20	120.7	↓-0.3
12/3 07:30	120.2	↓-0.5
12/3 07:40	119.5	↓-0.7
12/3 07:50	118.6	↓-0.9
12/3 08:00	117.6	↓-1.0
12/3 08:10	116.5	↓-1.1
12/3 08:20	115.2	↓-1.3
12/3 08:30	113.9	↓-1.3
12/3 08:40	112.5	↓-1.4
12/3 08:50	111.1	↓-1.4
12/3 09:00	109.6	↓-1.5
12/3 09:10	108.1	↓-1.5
12/3 09:20	106.6	↓-1.5
12/3 09:30	105.2	↓-1.4
12/3 09:40	103.8	↓-1.4
12/3 09:50	102.4	↓-1.4
12/3 10:00	101.2	↓-1.2
12/3 10:10	100.0	↓-1.2
12/3 10:20	99.0	↓-1.0
12/3 10:30	98.1	↓-0.9
12/3 10:40	97.3	↓-0.8
12/3 10:50	96.6	↓-0.7
12/3 11:00	96.1	↓-0.5
12/3 11:10	95.8	↓-0.3
12/3 11:20	95.6	↓-0.2	干潮
12/3 11:30	95.5	↓-0.1
12/3 11:40	95.7	↑0.2
12/3 11:50	95.9	↑0.2
12/3 12:00	96.3	↑0.4
12/3 12:10	96.9	↑0.6
12/3 12:20	97.6	↑0.7
12/3 12:30	98.4	↑0.8
12/3 12:40	99.3	↑0.9
12/3 12:50	100.4	↑1.1
12/3 13:00	101.6	↑1.2
12/3 13:10	102.8	↑1.2
12/3 13:20	104.1	↑1.3
12/3 13:30	105.5	↑1.4
12/3 13:40	107.0	↑1.5
12/3 13:50	108.4	↑1.4
12/3 14:00	109.9	↑1.5
12/3 14:10	111.5	↑1.6
12/3 14:20	113.0	↑1.5
12/3 14:30	114.5	↑1.5
12/3 14:40	115.9	↑1.4
12/3 14:50	117.3	↑1.4
12/3 15:00	118.7	↑1.4
12/3 15:10	120.0	↑1.3
12/3 15:20	121.1	↑1.1
12/3 15:30	122.2	↑1.1
12/3 15:40	123.2	↑1.0
12/3 15:50	124.0	↑0.8
12/3 16:00	124.7	↑0.7
12/3 16:10	125.2	↑0.5
12/3 16:20	125.5	↑0.3
12/3 16:30	125.7	↑0.2	満潮
12/3 16:40	125.6	↓-0.1
12/3 16:50	125.4	↓-0.2
12/3 17:00	124.9	↓-0.5
12/3 17:10	124.2	↓-0.7
12/3 17:20	123.3	↓-0.9
12/3 17:30	122.1	↓-1.2
12/3 17:40	120.7	↓-1.4
12/3 17:50	119.1	↓-1.6
12/3 18:00	117.2	↓-1.9
12/3 18:10	115.1	↓-2.1
12/3 18:20	112.7	↓-2.4
12/3 18:30	110.2	↓-2.5
12/3 18:40	107.3	↓-2.9
12/3 18:50	104.3	↓-3.0
12/3 19:00	101.1	↓-3.2
12/3 19:10	97.6	↓-3.5
12/3 19:20	94.0	↓-3.6
12/3 19:30	90.2	↓-3.8
12/3 19:40	86.3	↓-3.9
12/3 19:50	82.3	↓-4.0
12/3 20:00	78.1	↓-4.2
12/3 20:10	73.9	↓-4.2
12/3 20:20	69.6	↓-4.3
12/3 20:30	65.3	↓-4.3
12/3 20:40	60.9	↓-4.4	最大潮位差
12/3 20:50	56.6	↓-4.3
12/3 21:00	52.3	↓-4.3
12/3 21:10	48.1	↓-4.2
12/3 21:20	44.0	↓-4.1
12/3 21:30	39.9	↓-4.1
12/3 21:40	36.1	↓-3.8
12/3 21:50	32.4	↓-3.7
12/3 22:00	28.8	↓-3.6
12/3 22:10	25.5	↓-3.3
12/3 22:20	22.4	↓-3.1
12/3 22:30	19.5	↓-2.9
12/3 22:40	16.9	↓-2.6
12/3 22:50	14.5	↓-2.4
12/3 23:00	12.4	↓-2.1
12/3 23:10	10.6	↓-1.8
12/3 23:20	9.1	↓-1.5
12/3 23:30	8.0	↓-1.1
12/3 23:40	7.1	↓-0.9
12/3 23:50	6.5	↓-0.6