11 (土)	09:56	02:17	20:10	15:09
	114cm	34cm	106cm	90cm
小潮 出 06:10 入 16:34 出 11:53 入 23:05

那珂湊（茨城）2051年11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
11/11 00:00	52.1	↓-2.6
11/11 00:10	49.7	↓-2.4
11/11 00:20	47.4	↓-2.3
11/11 00:30	45.3	↓-2.1
11/11 00:40	43.3	↓-2.0
11/11 00:50	41.5	↓-1.8
11/11 01:00	39.8	↓-1.7
11/11 01:10	38.4	↓-1.4
11/11 01:20	37.1	↓-1.3
11/11 01:30	36.1	↓-1.0
11/11 01:40	35.3	↓-0.8
11/11 01:50	34.6	↓-0.7
11/11 02:00	34.2	↓-0.4
11/11 02:10	34.0	↓-0.2	干潮
11/11 02:20	34.0	0
11/11 02:30	34.2	↑0.2
11/11 02:40	34.5	↑0.3
11/11 02:50	35.1	↑0.6
11/11 03:00	35.9	↑0.8
11/11 03:10	36.9	↑1.0
11/11 03:20	38.0	↑1.1
11/11 03:30	39.3	↑1.3
11/11 03:40	40.8	↑1.5
11/11 03:50	42.4	↑1.6
11/11 04:00	44.2	↑1.8
11/11 04:10	46.1	↑1.9
11/11 04:20	48.1	↑2.0
11/11 04:30	50.3	↑2.2
11/11 04:40	52.5	↑2.2
11/11 04:50	54.9	↑2.4
11/11 05:00	57.3	↑2.4
11/11 05:10	59.8	↑2.5
11/11 05:20	62.4	↑2.6
11/11 05:30	65.1	↑2.7
11/11 05:40	67.7	↑2.6
11/11 05:50	70.4	↑2.7
11/11 06:00	73.2	↑2.8	最大潮位差
11/11 06:10	75.9	↑2.7
11/11 06:20	78.6	↑2.7
11/11 06:30	81.3	↑2.7
11/11 06:40	84.0	↑2.7
11/11 06:50	86.6	↑2.6
11/11 07:00	89.2	↑2.6
11/11 07:10	91.7	↑2.5
11/11 07:20	94.1	↑2.4
11/11 07:30	96.4	↑2.3
11/11 07:40	98.7	↑2.3
11/11 07:50	100.8	↑2.1
11/11 08:00	102.7	↑1.9
11/11 08:10	104.6	↑1.9
11/11 08:20	106.3	↑1.7
11/11 08:30	107.8	↑1.5
11/11 08:40	109.2	↑1.4
11/11 08:50	110.4	↑1.2
11/11 09:00	111.4	↑1.0
11/11 09:10	112.3	↑0.9
11/11 09:20	112.9	↑0.6
11/11 09:30	113.4	↑0.5
11/11 09:40	113.8	↑0.4
11/11 09:50	113.9	↑0.1	満潮
11/11 10:00	113.9	0
11/11 10:10	113.8	↓-0.1
11/11 10:20	113.5	↓-0.3
11/11 10:30	113.0	↓-0.5
11/11 10:40	112.4	↓-0.6
11/11 10:50	111.7	↓-0.7
11/11 11:00	110.9	↓-0.8
11/11 11:10	109.9	↓-1.0
11/11 11:20	108.9	↓-1.0
11/11 11:30	107.8	↓-1.1
11/11 11:40	106.7	↓-1.1
11/11 11:50	105.5	↓-1.2
11/11 12:00	104.3	↓-1.2
11/11 12:10	103.1	↓-1.2
11/11 12:20	101.9	↓-1.2
11/11 12:30	100.6	↓-1.3
11/11 12:40	99.4	↓-1.2
11/11 12:50	98.3	↓-1.1
11/11 13:00	97.2	↓-1.1
11/11 13:10	96.1	↓-1.1
11/11 13:20	95.1	↓-1.0
11/11 13:30	94.2	↓-0.9
11/11 13:40	93.4	↓-0.8
11/11 13:50	92.6	↓-0.8
11/11 14:00	91.9	↓-0.7
11/11 14:10	91.3	↓-0.6
11/11 14:20	90.8	↓-0.5
11/11 14:30	90.4	↓-0.4
11/11 14:40	90.1	↓-0.3
11/11 14:50	89.9	↓-0.2
11/11 15:00	89.8	↓-0.1	干潮
11/11 15:10	89.8	0
11/11 15:20	89.8	0
11/11 15:30	90.0	↑0.2
11/11 15:40	90.2	↑0.2
11/11 15:50	90.5	↑0.3
11/11 16:00	90.9	↑0.4
11/11 16:10	91.3	↑0.4
11/11 16:20	91.8	↑0.5
11/11 16:30	92.4	↑0.6
11/11 16:40	93.0	↑0.6
11/11 16:50	93.6	↑0.6
11/11 17:00	94.3	↑0.7
11/11 17:10	95.1	↑0.8
11/11 17:20	95.8	↑0.7
11/11 17:30	96.6	↑0.8
11/11 17:40	97.4	↑0.8
11/11 17:50	98.3	↑0.9
11/11 18:00	99.1	↑0.8
11/11 18:10	99.9	↑0.8
11/11 18:20	100.7	↑0.8
11/11 18:30	101.4	↑0.7
11/11 18:40	102.2	↑0.8
11/11 18:50	102.9	↑0.7
11/11 19:00	103.5	↑0.6
11/11 19:10	104.1	↑0.6
11/11 19:20	104.6	↑0.5
11/11 19:30	105.1	↑0.5
11/11 19:40	105.4	↑0.3
11/11 19:50	105.7	↑0.3
11/11 20:00	105.8	↑0.1	満潮
11/11 20:10	105.9	↑0.1	満潮
11/11 20:20	105.8	↓-0.1
11/11 20:30	105.6	↓-0.2
11/11 20:40	105.2	↓-0.4
11/11 20:50	104.8	↓-0.4
11/11 21:00	104.1	↓-0.7
11/11 21:10	103.4	↓-0.7
11/11 21:20	102.5	↓-0.9
11/11 21:30	101.4	↓-1.1
11/11 21:40	100.2	↓-1.2
11/11 21:50	98.9	↓-1.3
11/11 22:00	97.4	↓-1.5
11/11 22:10	95.7	↓-1.7
11/11 22:20	94.0	↓-1.7
11/11 22:30	92.1	↓-1.9
11/11 22:40	90.1	↓-2.0
11/11 22:50	88.0	↓-2.1
11/11 23:00	85.9	↓-2.1
11/11 23:10	83.6	↓-2.3
11/11 23:20	81.3	↓-2.3
11/11 23:30	78.9	↓-2.4
11/11 23:40	76.5	↓-2.4
11/11 23:50	74.1	↓-2.4