01 (金)	03:15	08:46	14:35	21:21
	119cm	68cm	129cm	27cm
大潮 出 06:01 入 16:43 出 15:36 入 04:28

那珂湊（茨城）2047年11月01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
11/1 00:00	79.1	↑3.3
11/1 00:10	82.4	↑3.3
11/1 00:20	85.7	↑3.3
11/1 00:30	89.0	↑3.3
11/1 00:40	92.1	↑3.1
11/1 00:50	95.1	↑3.0
11/1 01:00	98.1	↑3.0
11/1 01:10	100.9	↑2.8
11/1 01:20	103.5	↑2.6
11/1 01:30	106.0	↑2.5
11/1 01:40	108.3	↑2.3
11/1 01:50	110.4	↑2.1
11/1 02:00	112.3	↑1.9
11/1 02:10	113.9	↑1.6
11/1 02:20	115.4	↑1.5
11/1 02:30	116.6	↑1.2
11/1 02:40	117.5	↑0.9
11/1 02:50	118.2	↑0.7
11/1 03:00	118.7	↑0.5
11/1 03:10	118.9	↑0.2	満潮
11/1 03:20	118.9	0
11/1 03:30	118.7	↓-0.2
11/1 03:40	118.2	↓-0.5
11/1 03:50	117.4	↓-0.8
11/1 04:00	116.5	↓-0.9
11/1 04:10	115.3	↓-1.2
11/1 04:20	114.0	↓-1.3
11/1 04:30	112.4	↓-1.6
11/1 04:40	110.7	↓-1.7
11/1 04:50	108.8	↓-1.9
11/1 05:00	106.8	↓-2.0
11/1 05:10	104.7	↓-2.1
11/1 05:20	102.5	↓-2.2
11/1 05:30	100.2	↓-2.3
11/1 05:40	97.8	↓-2.4
11/1 05:50	95.4	↓-2.4
11/1 06:00	93.0	↓-2.4
11/1 06:10	90.5	↓-2.5
11/1 06:20	88.1	↓-2.4
11/1 06:30	85.8	↓-2.3
11/1 06:40	83.5	↓-2.3
11/1 06:50	81.3	↓-2.2
11/1 07:00	79.2	↓-2.1
11/1 07:10	77.2	↓-2.0
11/1 07:20	75.4	↓-1.8
11/1 07:30	73.7	↓-1.7
11/1 07:40	72.2	↓-1.5
11/1 07:50	70.9	↓-1.3
11/1 08:00	69.7	↓-1.2
11/1 08:10	68.8	↓-0.9
11/1 08:20	68.2	↓-0.6
11/1 08:30	67.7	↓-0.5
11/1 08:40	67.5	↓-0.2	干潮
11/1 08:50	67.5	0
11/1 09:00	67.7	↑0.2
11/1 09:10	68.2	↑0.5
11/1 09:20	68.9	↑0.7
11/1 09:30	69.8	↑0.9
11/1 09:40	70.9	↑1.1
11/1 09:50	72.3	↑1.4
11/1 10:00	73.9	↑1.6
11/1 10:10	75.6	↑1.7
11/1 10:20	77.5	↑1.9
11/1 10:30	79.6	↑2.1
11/1 10:40	81.9	↑2.3
11/1 10:50	84.2	↑2.3
11/1 11:00	86.7	↑2.5
11/1 11:10	89.3	↑2.6
11/1 11:20	91.9	↑2.6
11/1 11:30	94.6	↑2.7
11/1 11:40	97.3	↑2.7
11/1 11:50	100.1	↑2.8
11/1 12:00	102.8	↑2.7
11/1 12:10	105.5	↑2.7
11/1 12:20	108.1	↑2.6
11/1 12:30	110.6	↑2.5
11/1 12:40	113.1	↑2.5
11/1 12:50	115.4	↑2.3
11/1 13:00	117.6	↑2.2
11/1 13:10	119.7	↑2.1
11/1 13:20	121.5	↑1.8
11/1 13:30	123.2	↑1.7
11/1 13:40	124.7	↑1.5
11/1 13:50	125.9	↑1.2
11/1 14:00	127.0	↑1.1
11/1 14:10	127.7	↑0.7
11/1 14:20	128.3	↑0.6
11/1 14:30	128.5	↑0.2	満潮
11/1 14:40	128.5	0
11/1 14:50	128.2	↓-0.3
11/1 15:00	127.6	↓-0.6
11/1 15:10	126.8	↓-0.8
11/1 15:20	125.7	↓-1.1
11/1 15:30	124.3	↓-1.4
11/1 15:40	122.6	↓-1.7
11/1 15:50	120.7	↓-1.9
11/1 16:00	118.5	↓-2.2
11/1 16:10	116.1	↓-2.4
11/1 16:20	113.4	↓-2.7
11/1 16:30	110.5	↓-2.9
11/1 16:40	107.4	↓-3.1
11/1 16:50	104.2	↓-3.2
11/1 17:00	100.7	↓-3.5
11/1 17:10	97.1	↓-3.6
11/1 17:20	93.4	↓-3.7
11/1 17:30	89.6	↓-3.8
11/1 17:40	85.7	↓-3.9
11/1 17:50	81.8	↓-3.9
11/1 18:00	77.8	↓-4.0	最大潮位差
11/1 18:10	73.8	↓-4.0	最大潮位差
11/1 18:20	69.8	↓-4.0	最大潮位差
11/1 18:30	65.9	↓-3.9
11/1 18:40	62.0	↓-3.9
11/1 18:50	58.2	↓-3.8
11/1 19:00	54.6	↓-3.6
11/1 19:10	51.1	↓-3.5
11/1 19:20	47.7	↓-3.4
11/1 19:30	44.6	↓-3.1
11/1 19:40	41.6	↓-3.0
11/1 19:50	38.9	↓-2.7
11/1 20:00	36.4	↓-2.5
11/1 20:10	34.2	↓-2.2
11/1 20:20	32.2	↓-2.0
11/1 20:30	30.5	↓-1.7
11/1 20:40	29.1	↓-1.4
11/1 20:50	28.1	↓-1.0
11/1 21:00	27.3	↓-0.8
11/1 21:10	26.8	↓-0.5
11/1 21:20	26.7	↓-0.1	干潮
11/1 21:30	26.9	↑0.2
11/1 21:40	27.3	↑0.4
11/1 21:50	28.1	↑0.8
11/1 22:00	29.2	↑1.1
11/1 22:10	30.6	↑1.4
11/1 22:20	32.2	↑1.6
11/1 22:30	34.2	↑2.0
11/1 22:40	36.3	↑2.1
11/1 22:50	38.8	↑2.5
11/1 23:00	41.4	↑2.6
11/1 23:10	44.3	↑2.9
11/1 23:20	47.3	↑3.0
11/1 23:30	50.5	↑3.2
11/1 23:40	53.8	↑3.3
11/1 23:50	57.3	↑3.5