5 (月)	11:06	03:52	22:38	17:36
	114cm	44cm	95cm	72cm
小潮 出 06:34 入 16:24 出 00:01 入 12:39

那珂湊（茨城）2061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	76.4	↓-2.1
12/5 00:10	74.3	↓-2.1
12/5 00:20	72.1	↓-2.2
12/5 00:30	70.0	↓-2.1
12/5 00:40	67.8	↓-2.2
12/5 00:50	65.7	↓-2.1
12/5 01:00	63.6	↓-2.1
12/5 01:10	61.6	↓-2.0
12/5 01:20	59.6	↓-2.0
12/5 01:30	57.7	↓-1.9
12/5 01:40	55.9	↓-1.8
12/5 01:50	54.1	↓-1.8
12/5 02:00	52.5	↓-1.6
12/5 02:10	51.0	↓-1.5
12/5 02:20	49.6	↓-1.4
12/5 02:30	48.3	↓-1.3
12/5 02:40	47.2	↓-1.1
12/5 02:50	46.2	↓-1.0
12/5 03:00	45.3	↓-0.9
12/5 03:10	44.6	↓-0.7
12/5 03:20	44.0	↓-0.6
12/5 03:30	43.6	↓-0.4
12/5 03:40	43.3	↓-0.3
12/5 03:50	43.2	↓-0.1	干潮
12/5 04:00	43.3	↑0.1
12/5 04:10	43.5	↑0.2
12/5 04:20	43.9	↑0.4
12/5 04:30	44.5	↑0.6
12/5 04:40	45.2	↑0.7
12/5 04:50	46.0	↑0.8
12/5 05:00	47.1	↑1.1
12/5 05:10	48.3	↑1.2
12/5 05:20	49.6	↑1.3
12/5 05:30	51.1	↑1.5
12/5 05:40	52.8	↑1.7
12/5 05:50	54.5	↑1.7
12/5 06:00	56.4	↑1.9
12/5 06:10	58.5	↑2.1
12/5 06:20	60.6	↑2.1
12/5 06:30	62.9	↑2.3
12/5 06:40	65.2	↑2.3
12/5 06:50	67.6	↑2.4
12/5 07:00	70.1	↑2.5
12/5 07:10	72.7	↑2.6
12/5 07:20	75.2	↑2.5
12/5 07:30	77.8	↑2.6
12/5 07:40	80.5	↑2.7	最大潮位差
12/5 07:50	83.1	↑2.6
12/5 08:00	85.7	↑2.6
12/5 08:10	88.2	↑2.5
12/5 08:20	90.7	↑2.5
12/5 08:30	93.2	↑2.5
12/5 08:40	95.5	↑2.3
12/5 08:50	97.8	↑2.3
12/5 09:00	99.9	↑2.1
12/5 09:10	102.0	↑2.1
12/5 09:20	103.9	↑1.9
12/5 09:30	105.6	↑1.7
12/5 09:40	107.2	↑1.6
12/5 09:50	108.6	↑1.4
12/5 10:00	109.9	↑1.3
12/5 10:10	111.0	↑1.1
12/5 10:20	111.9	↑0.9
12/5 10:30	112.6	↑0.7
12/5 10:40	113.1	↑0.5
12/5 10:50	113.5	↑0.4
12/5 11:00	113.7	↑0.2	満潮
12/5 11:10	113.7	0
12/5 11:20	113.5	↓-0.2
12/5 11:30	113.2	↓-0.3
12/5 11:40	112.7	↓-0.5
12/5 11:50	112.0	↓-0.7
12/5 12:00	111.2	↓-0.8
12/5 12:10	110.3	↓-0.9
12/5 12:20	109.2	↓-1.1
12/5 12:30	108.1	↓-1.1
12/5 12:40	106.8	↓-1.3
12/5 12:50	105.5	↓-1.3
12/5 13:00	104.0	↓-1.5
12/5 13:10	102.5	↓-1.5
12/5 13:20	101.0	↓-1.5
12/5 13:30	99.4	↓-1.6
12/5 13:40	97.7	↓-1.7
12/5 13:50	96.1	↓-1.6
12/5 14:00	94.4	↓-1.7
12/5 14:10	92.7	↓-1.7
12/5 14:20	91.1	↓-1.6
12/5 14:30	89.4	↓-1.7
12/5 14:40	87.8	↓-1.6
12/5 14:50	86.2	↓-1.6
12/5 15:00	84.7	↓-1.5
12/5 15:10	83.2	↓-1.5
12/5 15:20	81.8	↓-1.4
12/5 15:30	80.4	↓-1.4
12/5 15:40	79.1	↓-1.3
12/5 15:50	77.9	↓-1.2
12/5 16:00	76.8	↓-1.1
12/5 16:10	75.8	↓-1.0
12/5 16:20	74.9	↓-0.9
12/5 16:30	74.0	↓-0.9
12/5 16:40	73.3	↓-0.7
12/5 16:50	72.7	↓-0.6
12/5 17:00	72.3	↓-0.4
12/5 17:10	71.9	↓-0.4
12/5 17:20	71.7	↓-0.2
12/5 17:30	71.5	↓-0.2	干潮
12/5 17:40	71.5	0
12/5 17:50	71.7	↑0.2
12/5 18:00	71.9	↑0.2
12/5 18:10	72.3	↑0.4
12/5 18:20	72.7	↑0.4
12/5 18:30	73.3	↑0.6
12/5 18:40	74.0	↑0.7
12/5 18:50	74.8	↑0.8
12/5 19:00	75.6	↑0.8
12/5 19:10	76.6	↑1.0
12/5 19:20	77.6	↑1.0
12/5 19:30	78.7	↑1.1
12/5 19:40	79.8	↑1.1
12/5 19:50	81.0	↑1.2
12/5 20:00	82.2	↑1.2
12/5 20:10	83.4	↑1.2
12/5 20:20	84.7	↑1.3
12/5 20:30	85.9	↑1.2
12/5 20:40	87.0	↑1.1
12/5 20:50	88.2	↑1.2
12/5 21:00	89.3	↑1.1
12/5 21:10	90.3	↑1.0
12/5 21:20	91.3	↑1.0
12/5 21:30	92.1	↑0.8
12/5 21:40	92.9	↑0.8
12/5 21:50	93.5	↑0.6
12/5 22:00	94.1	↑0.6
12/5 22:10	94.5	↑0.4
12/5 22:20	94.8	↑0.3
12/5 22:30	95.0	↑0.2	満潮
12/5 22:40	95.0	0
12/5 22:50	94.9	↓-0.1
12/5 23:00	94.6	↓-0.3
12/5 23:10	94.2	↓-0.4
12/5 23:20	93.7	↓-0.5
12/5 23:30	93.1	↓-0.6
12/5 23:40	92.3	↓-0.8
12/5 23:50	91.4	↓-0.9