11 (日)	08:05	00:47	18:28	13:17
	120cm	16cm	112cm	84cm
中潮 出 06:39 入 16:24 出 21:38 入 10:14

那珂湊（茨城）2033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	18.2	↓-1.5
12/11 00:10	17.0	↓-1.2
12/11 00:20	16.1	↓-0.9
12/11 00:30	15.5	↓-0.6
12/11 00:40	15.2	↓-0.3	干潮
12/11 00:50	15.1	↓-0.1
12/11 01:00	15.4	↑0.3
12/11 01:10	15.9	↑0.5
12/11 01:20	16.7	↑0.8
12/11 01:30	17.8	↑1.1
12/11 01:40	19.1	↑1.3
12/11 01:50	20.7	↑1.6
12/11 02:00	22.6	↑1.9
12/11 02:10	24.6	↑2.0
12/11 02:20	26.9	↑2.3
12/11 02:30	29.4	↑2.5
12/11 02:40	32.1	↑2.7
12/11 02:50	35.0	↑2.9
12/11 03:00	38.0	↑3.0
12/11 03:10	41.2	↑3.2
12/11 03:20	44.5	↑3.3
12/11 03:30	48.0	↑3.5
12/11 03:40	51.5	↑3.5
12/11 03:50	55.1	↑3.6
12/11 04:00	58.8	↑3.7
12/11 04:10	62.5	↑3.7
12/11 04:20	66.3	↑3.8	最大潮位差
12/11 04:30	70.0	↑3.7
12/11 04:40	73.8	↑3.8	最大潮位差
12/11 04:50	77.5	↑3.7
12/11 05:00	81.1	↑3.6
12/11 05:10	84.7	↑3.6
12/11 05:20	88.2	↑3.5
12/11 05:30	91.6	↑3.4
12/11 05:40	94.9	↑3.3
12/11 05:50	98.0	↑3.1
12/11 06:00	101.0	↑3.0
12/11 06:10	103.8	↑2.8
12/11 06:20	106.4	↑2.6
12/11 06:30	108.8	↑2.4
12/11 06:40	110.9	↑2.1
12/11 06:50	112.9	↑2.0
12/11 07:00	114.6	↑1.7
12/11 07:10	116.0	↑1.4
12/11 07:20	117.3	↑1.3
12/11 07:30	118.2	↑0.9
12/11 07:40	118.9	↑0.7
12/11 07:50	119.4	↑0.5
12/11 08:00	119.6	↑0.2	満潮
12/11 08:10	119.6	0
12/11 08:20	119.4	↓-0.2
12/11 08:30	118.9	↓-0.5
12/11 08:40	118.2	↓-0.7
12/11 08:50	117.3	↓-0.9
12/11 09:00	116.3	↓-1.0
12/11 09:10	115.1	↓-1.2
12/11 09:20	113.7	↓-1.4
12/11 09:30	112.2	↓-1.5
12/11 09:40	110.6	↓-1.6
12/11 09:50	108.9	↓-1.7
12/11 10:00	107.1	↓-1.8
12/11 10:10	105.3	↓-1.8
12/11 10:20	103.4	↓-1.9
12/11 10:30	101.6	↓-1.8
12/11 10:40	99.7	↓-1.9
12/11 10:50	97.9	↓-1.8
12/11 11:00	96.1	↓-1.8
12/11 11:10	94.4	↓-1.7
12/11 11:20	92.8	↓-1.6
12/11 11:30	91.3	↓-1.5
12/11 11:40	89.8	↓-1.5
12/11 11:50	88.5	↓-1.3
12/11 12:00	87.3	↓-1.2
12/11 12:10	86.3	↓-1.0
12/11 12:20	85.4	↓-0.9
12/11 12:30	84.6	↓-0.8
12/11 12:40	84.0	↓-0.6
12/11 12:50	83.5	↓-0.5
12/11 13:00	83.2	↓-0.3
12/11 13:10	83.0	↓-0.2	干潮
12/11 13:20	83.0	0
12/11 13:30	83.2	↑0.2
12/11 13:40	83.4	↑0.2
12/11 13:50	83.8	↑0.4
12/11 14:00	84.4	↑0.6
12/11 14:10	85.0	↑0.6
12/11 14:20	85.8	↑0.8
12/11 14:30	86.7	↑0.9
12/11 14:40	87.7	↑1.0
12/11 14:50	88.7	↑1.0
12/11 15:00	89.9	↑1.2
12/11 15:10	91.1	↑1.2
12/11 15:20	92.4	↑1.3
12/11 15:30	93.8	↑1.4
12/11 15:40	95.1	↑1.3
12/11 15:50	96.5	↑1.4
12/11 16:00	97.9	↑1.4
12/11 16:10	99.4	↑1.5
12/11 16:20	100.8	↑1.4
12/11 16:30	102.1	↑1.3
12/11 16:40	103.5	↑1.4
12/11 16:50	104.8	↑1.3
12/11 17:00	106.0	↑1.2
12/11 17:10	107.1	↑1.1
12/11 17:20	108.2	↑1.1
12/11 17:30	109.1	↑0.9
12/11 17:40	109.9	↑0.8
12/11 17:50	110.6	↑0.7
12/11 18:00	111.2	↑0.6
12/11 18:10	111.6	↑0.4
12/11 18:20	111.8	↑0.2	満潮
12/11 18:30	111.8	0
12/11 18:40	111.7	↓-0.1
12/11 18:50	111.3	↓-0.4
12/11 19:00	110.8	↓-0.5
12/11 19:10	110.0	↓-0.8
12/11 19:20	109.0	↓-1.0
12/11 19:30	107.8	↓-1.2
12/11 19:40	106.4	↓-1.4
12/11 19:50	104.8	↓-1.6
12/11 20:00	103.0	↓-1.8
12/11 20:10	100.9	↓-2.1
12/11 20:20	98.7	↓-2.2
12/11 20:30	96.3	↓-2.4
12/11 20:40	93.7	↓-2.6
12/11 20:50	90.9	↓-2.8
12/11 21:00	88.1	↓-2.8
12/11 21:10	85.0	↓-3.1
12/11 21:20	81.9	↓-3.1
12/11 21:30	78.7	↓-3.2
12/11 21:40	75.4	↓-3.3
12/11 21:50	72.0	↓-3.4
12/11 22:00	68.7	↓-3.3
12/11 22:10	65.3	↓-3.4
12/11 22:20	61.9	↓-3.4
12/11 22:30	58.6	↓-3.3
12/11 22:40	55.3	↓-3.3
12/11 22:50	52.1	↓-3.2
12/11 23:00	49.1	↓-3.0
12/11 23:10	46.1	↓-3.0
12/11 23:20	43.3	↓-2.8
12/11 23:30	40.6	↓-2.7
12/11 23:40	38.1	↓-2.5
12/11 23:50	35.8	↓-2.3