11 (木)	09:42	01:52	19:17	14:28
	114cm	18cm	110cm	94cm
小潮 出 06:39 入 16:24 出 11:38 入 22:39

那珂湊（茨城）2059年12月11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
12/11 00:00	32.1	↓-2.6
12/11 00:10	29.6	↓-2.5
12/11 00:20	27.4	↓-2.2
12/11 00:30	25.4	↓-2.0
12/11 00:40	23.5	↓-1.9
12/11 00:50	22.0	↓-1.5
12/11 01:00	20.6	↓-1.4
12/11 01:10	19.5	↓-1.1
12/11 01:20	18.6	↓-0.9
12/11 01:30	18.0	↓-0.6
12/11 01:40	17.6	↓-0.4
12/11 01:50	17.4	↓-0.2	干潮
12/11 02:00	17.5	↑0.1
12/11 02:10	17.8	↑0.3
12/11 02:20	18.4	↑0.6
12/11 02:30	19.1	↑0.7
12/11 02:40	20.1	↑1.0
12/11 02:50	21.4	↑1.3
12/11 03:00	22.8	↑1.4
12/11 03:10	24.4	↑1.6
12/11 03:20	26.2	↑1.8
12/11 03:30	28.2	↑2.0
12/11 03:40	30.3	↑2.1
12/11 03:50	32.7	↑2.4
12/11 04:00	35.1	↑2.4
12/11 04:10	37.7	↑2.6
12/11 04:20	40.4	↑2.7
12/11 04:30	43.2	↑2.8
12/11 04:40	46.2	↑3.0
12/11 04:50	49.2	↑3.0
12/11 05:00	52.3	↑3.1
12/11 05:10	55.4	↑3.1
12/11 05:20	58.6	↑3.2
12/11 05:30	61.8	↑3.2
12/11 05:40	65.1	↑3.3	最大潮位差
12/11 05:50	68.3	↑3.2
12/11 06:00	71.5	↑3.2
12/11 06:10	74.7	↑3.2
12/11 06:20	77.9	↑3.2
12/11 06:30	81.0	↑3.1
12/11 06:40	84.0	↑3.0
12/11 06:50	86.9	↑2.9
12/11 07:00	89.8	↑2.9
12/11 07:10	92.5	↑2.7
12/11 07:20	95.1	↑2.6
12/11 07:30	97.6	↑2.5
12/11 07:40	99.9	↑2.3
12/11 07:50	102.0	↑2.1
12/11 08:00	104.0	↑2.0
12/11 08:10	105.8	↑1.8
12/11 08:20	107.4	↑1.6
12/11 08:30	108.8	↑1.4
12/11 08:40	110.0	↑1.2
12/11 08:50	111.0	↑1.0
12/11 09:00	111.9	↑0.9
12/11 09:10	112.5	↑0.6
12/11 09:20	113.0	↑0.5
12/11 09:30	113.3	↑0.3
12/11 09:40	113.4	↑0.1	満潮
12/11 09:50	113.3	↓-0.1
12/11 10:00	113.1	↓-0.2
12/11 10:10	112.7	↓-0.4
12/11 10:20	112.2	↓-0.5
12/11 10:30	111.6	↓-0.6
12/11 10:40	110.8	↓-0.8
12/11 10:50	110.0	↓-0.8
12/11 11:00	109.1	↓-0.9
12/11 11:10	108.1	↓-1.0
12/11 11:20	107.1	↓-1.0
12/11 11:30	106.0	↓-1.1
12/11 11:40	104.9	↓-1.1
12/11 11:50	103.8	↓-1.1
12/11 12:00	102.7	↓-1.1
12/11 12:10	101.7	↓-1.0
12/11 12:20	100.6	↓-1.1
12/11 12:30	99.6	↓-1.0
12/11 12:40	98.7	↓-0.9
12/11 12:50	97.8	↓-0.9
12/11 13:00	97.0	↓-0.8
12/11 13:10	96.2	↓-0.8
12/11 13:20	95.6	↓-0.6
12/11 13:30	95.0	↓-0.6
12/11 13:40	94.5	↓-0.5
12/11 13:50	94.1	↓-0.4
12/11 14:00	93.8	↓-0.3
12/11 14:10	93.6	↓-0.2
12/11 14:20	93.5	↓-0.1	干潮
12/11 14:30	93.5	0
12/11 14:40	93.6	↑0.1
12/11 14:50	93.7	↑0.1
12/11 15:00	94.0	↑0.3
12/11 15:10	94.3	↑0.3
12/11 15:20	94.7	↑0.4
12/11 15:30	95.1	↑0.4
12/11 15:40	95.7	↑0.6
12/11 15:50	96.3	↑0.6
12/11 16:00	96.9	↑0.6
12/11 16:10	97.6	↑0.7
12/11 16:20	98.3	↑0.7
12/11 16:30	99.1	↑0.8
12/11 16:40	99.8	↑0.7
12/11 16:50	100.6	↑0.8
12/11 17:00	101.5	↑0.9
12/11 17:10	102.3	↑0.8
12/11 17:20	103.1	↑0.8
12/11 17:30	103.9	↑0.8
12/11 17:40	104.6	↑0.7
12/11 17:50	105.4	↑0.8
12/11 18:00	106.1	↑0.7
12/11 18:10	106.7	↑0.6
12/11 18:20	107.3	↑0.6
12/11 18:30	107.8	↑0.5
12/11 18:40	108.3	↑0.5
12/11 18:50	108.6	↑0.3
12/11 19:00	108.9	↑0.3
12/11 19:10	109.0	↑0.1	満潮
12/11 19:20	109.0	0
12/11 19:30	108.9	↓-0.1
12/11 19:40	108.6	↓-0.3
12/11 19:50	108.2	↓-0.4
12/11 20:00	107.7	↓-0.5
12/11 20:10	107.0	↓-0.7
12/11 20:20	106.1	↓-0.9
12/11 20:30	105.1	↓-1.0
12/11 20:40	103.9	↓-1.2
12/11 20:50	102.6	↓-1.3
12/11 21:00	101.0	↓-1.6
12/11 21:10	99.4	↓-1.6
12/11 21:20	97.5	↓-1.9
12/11 21:30	95.5	↓-2.0
12/11 21:40	93.4	↓-2.1
12/11 21:50	91.1	↓-2.3
12/11 22:00	88.7	↓-2.4
12/11 22:10	86.2	↓-2.5
12/11 22:20	83.6	↓-2.6
12/11 22:30	80.9	↓-2.7
12/11 22:40	78.1	↓-2.8
12/11 22:50	75.2	↓-2.9
12/11 23:00	72.4	↓-2.8
12/11 23:10	69.4	↓-3.0
12/11 23:20	66.5	↓-2.9
12/11 23:30	63.6	↓-2.9
12/11 23:40	60.7	↓-2.9
12/11 23:50	57.9	↓-2.8