14 (土)	10:30	03:25	22:37	17:19
	116cm	49cm	92cm	64cm
小潮 出 06:41 入 16:25 出 00:04 入 12:19

那珂湊（茨城）2052年12月14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
12/14 00:00	74.5	↓-2.0
12/14 00:10	72.5	↓-2.0
12/14 00:20	70.5	↓-2.0
12/14 00:30	68.5	↓-2.0
12/14 00:40	66.6	↓-1.9
12/14 00:50	64.7	↓-1.9
12/14 01:00	62.8	↓-1.9
12/14 01:10	61.0	↓-1.8
12/14 01:20	59.3	↓-1.7
12/14 01:30	57.7	↓-1.6
12/14 01:40	56.2	↓-1.5
12/14 01:50	54.8	↓-1.4
12/14 02:00	53.5	↓-1.3
12/14 02:10	52.3	↓-1.2
12/14 02:20	51.3	↓-1.0
12/14 02:30	50.4	↓-0.9
12/14 02:40	49.7	↓-0.7
12/14 02:50	49.1	↓-0.6
12/14 03:00	48.6	↓-0.5
12/14 03:10	48.3	↓-0.3
12/14 03:20	48.2	↓-0.1	干潮
12/14 03:30	48.2	0
12/14 03:40	48.4	↑0.2
12/14 03:50	48.7	↑0.3
12/14 04:00	49.2	↑0.5
12/14 04:10	49.9	↑0.7
12/14 04:20	50.7	↑0.8
12/14 04:30	51.7	↑1.0
12/14 04:40	52.8	↑1.1
12/14 04:50	54.0	↑1.2
12/14 05:00	55.4	↑1.4
12/14 05:10	57.0	↑1.6
12/14 05:20	58.7	↑1.7
12/14 05:30	60.5	↑1.8
12/14 05:40	62.4	↑1.9
12/14 05:50	64.4	↑2.0
12/14 06:00	66.6	↑2.2
12/14 06:10	68.8	↑2.2
12/14 06:20	71.1	↑2.3
12/14 06:30	73.5	↑2.4
12/14 06:40	76.0	↑2.5
12/14 06:50	78.5	↑2.5
12/14 07:00	81.0	↑2.5
12/14 07:10	83.5	↑2.5
12/14 07:20	86.1	↑2.6	最大潮位差
12/14 07:30	88.6	↑2.5
12/14 07:40	91.1	↑2.5
12/14 07:50	93.6	↑2.5
12/14 08:00	96.0	↑2.4
12/14 08:10	98.3	↑2.3
12/14 08:20	100.6	↑2.3
12/14 08:30	102.7	↑2.1
12/14 08:40	104.7	↑2.0
12/14 08:50	106.6	↑1.9
12/14 09:00	108.3	↑1.7
12/14 09:10	109.9	↑1.6
12/14 09:20	111.3	↑1.4
12/14 09:30	112.5	↑1.2
12/14 09:40	113.6	↑1.1
12/14 09:50	114.4	↑0.8
12/14 10:00	115.1	↑0.7
12/14 10:10	115.6	↑0.5
12/14 10:20	115.8	↑0.2	満潮
12/14 10:30	115.9	↑0.1	満潮
12/14 10:40	115.8	↓-0.1
12/14 10:50	115.5	↓-0.3
12/14 11:00	115.0	↓-0.5
12/14 11:10	114.3	↓-0.7
12/14 11:20	113.4	↓-0.9
12/14 11:30	112.4	↓-1.0
12/14 11:40	111.2	↓-1.2
12/14 11:50	109.9	↓-1.3
12/14 12:00	108.5	↓-1.4
12/14 12:10	106.9	↓-1.6
12/14 12:20	105.3	↓-1.6
12/14 12:30	103.5	↓-1.8
12/14 12:40	101.7	↓-1.8
12/14 12:50	99.8	↓-1.9
12/14 13:00	97.9	↓-1.9
12/14 13:10	95.9	↓-2.0
12/14 13:20	93.9	↓-2.0
12/14 13:30	91.9	↓-2.0
12/14 13:40	89.8	↓-2.1
12/14 13:50	87.8	↓-2.0
12/14 14:00	85.8	↓-2.0
12/14 14:10	83.9	↓-1.9
12/14 14:20	82.0	↓-1.9
12/14 14:30	80.1	↓-1.9
12/14 14:40	78.3	↓-1.8
12/14 14:50	76.6	↓-1.7
12/14 15:00	74.9	↓-1.7
12/14 15:10	73.4	↓-1.5
12/14 15:20	71.9	↓-1.5
12/14 15:30	70.5	↓-1.4
12/14 15:40	69.2	↓-1.3
12/14 15:50	68.1	↓-1.1
12/14 16:00	67.0	↓-1.1
12/14 16:10	66.1	↓-0.9
12/14 16:20	65.3	↓-0.8
12/14 16:30	64.6	↓-0.7
12/14 16:40	64.0	↓-0.6
12/14 16:50	63.6	↓-0.4
12/14 17:00	63.3	↓-0.3
12/14 17:10	63.1	↓-0.2	干潮
12/14 17:20	63.1	0
12/14 17:30	63.2	↑0.1
12/14 17:40	63.4	↑0.2
12/14 17:50	63.8	↑0.4
12/14 18:00	64.3	↑0.5
12/14 18:10	64.9	↑0.6
12/14 18:20	65.6	↑0.7
12/14 18:30	66.4	↑0.8
12/14 18:40	67.3	↑0.9
12/14 18:50	68.4	↑1.1
12/14 19:00	69.5	↑1.1
12/14 19:10	70.7	↑1.2
12/14 19:20	71.9	↑1.2
12/14 19:30	73.2	↑1.3
12/14 19:40	74.6	↑1.4
12/14 19:50	75.9	↑1.3
12/14 20:00	77.3	↑1.4
12/14 20:10	78.7	↑1.4
12/14 20:20	80.1	↑1.4
12/14 20:30	81.4	↑1.3
12/14 20:40	82.7	↑1.3
12/14 20:50	84.0	↑1.3
12/14 21:00	85.2	↑1.2
12/14 21:10	86.3	↑1.1
12/14 21:20	87.3	↑1.0
12/14 21:30	88.2	↑0.9
12/14 21:40	89.0	↑0.8
12/14 21:50	89.7	↑0.7
12/14 22:00	90.3	↑0.6
12/14 22:10	90.7	↑0.4
12/14 22:20	91.0	↑0.3
12/14 22:30	91.2	↑0.2	満潮
12/14 22:40	91.2	0
12/14 22:50	91.1	↓-0.1
12/14 23:00	90.8	↓-0.3
12/14 23:10	90.4	↓-0.4
12/14 23:20	89.9	↓-0.5
12/14 23:30	89.2	↓-0.7
12/14 23:40	88.4	↓-0.8
12/14 23:50	87.6	↓-0.8