1 (水)	09:58	01:44	18:29	13:26
	114cm	20cm	121cm	106cm
小潮 出 06:01 入 16:43 出 22:11 入 12:01

那珂湊（茨城）2045年11月1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	32.0	↓-2.5
11/1 00:10	29.7	↓-2.3
11/1 00:20	27.6	↓-2.1
11/1 00:30	25.7	↓-1.9
11/1 00:40	24.1	↓-1.6
11/1 00:50	22.7	↓-1.4
11/1 01:00	21.5	↓-1.2
11/1 01:10	20.6	↓-0.9
11/1 01:20	19.9	↓-0.7
11/1 01:30	19.5	↓-0.4
11/1 01:40	19.3	↓-0.2	干潮
11/1 01:50	19.3	0
11/1 02:00	19.6	↑0.3
11/1 02:10	20.1	↑0.5
11/1 02:20	20.8	↑0.7
11/1 02:30	21.8	↑1.0
11/1 02:40	22.9	↑1.1
11/1 02:50	24.3	↑1.4
11/1 03:00	25.8	↑1.5
11/1 03:10	27.5	↑1.7
11/1 03:20	29.4	↑1.9
11/1 03:30	31.4	↑2.0
11/1 03:40	33.6	↑2.2
11/1 03:50	35.9	↑2.3
11/1 04:00	38.4	↑2.5
11/1 04:10	41.0	↑2.6
11/1 04:20	43.6	↑2.6
11/1 04:30	46.4	↑2.8
11/1 04:40	49.2	↑2.8
11/1 04:50	52.1	↑2.9
11/1 05:00	55.1	↑3.0
11/1 05:10	58.1	↑3.0
11/1 05:20	61.1	↑3.0
11/1 05:30	64.2	↑3.1
11/1 05:40	67.2	↑3.0
11/1 05:50	70.3	↑3.1
11/1 06:00	73.3	↑3.0
11/1 06:10	76.3	↑3.0
11/1 06:20	79.2	↑2.9
11/1 06:30	82.1	↑2.9
11/1 06:40	84.9	↑2.8
11/1 06:50	87.7	↑2.8
11/1 07:00	90.3	↑2.6
11/1 07:10	92.8	↑2.5
11/1 07:20	95.3	↑2.5
11/1 07:30	97.5	↑2.2
11/1 07:40	99.7	↑2.2
11/1 07:50	101.7	↑2.0
11/1 08:00	103.6	↑1.9
11/1 08:10	105.3	↑1.7
11/1 08:20	106.8	↑1.5
11/1 08:30	108.2	↑1.4
11/1 08:40	109.4	↑1.2
11/1 08:50	110.4	↑1.0
11/1 09:00	111.3	↑0.9
11/1 09:10	112.1	↑0.8
11/1 09:20	112.6	↑0.5
11/1 09:30	113.1	↑0.5
11/1 09:40	113.3	↑0.2
11/1 09:50	113.5	↑0.2	満潮
11/1 10:00	113.5	0
11/1 10:10	113.4	↓-0.1
11/1 10:20	113.2	↓-0.2
11/1 10:30	113.0	↓-0.2
11/1 10:40	112.6	↓-0.4
11/1 10:50	112.2	↓-0.4
11/1 11:00	111.7	↓-0.5
11/1 11:10	111.2	↓-0.5
11/1 11:20	110.6	↓-0.6
11/1 11:30	110.1	↓-0.5
11/1 11:40	109.5	↓-0.6
11/1 11:50	109.0	↓-0.5
11/1 12:00	108.4	↓-0.6
11/1 12:10	107.9	↓-0.5
11/1 12:20	107.5	↓-0.4
11/1 12:30	107.1	↓-0.4
11/1 12:40	106.7	↓-0.4
11/1 12:50	106.5	↓-0.2
11/1 13:00	106.2	↓-0.3
11/1 13:10	106.1	↓-0.1
11/1 13:20	106.0	↓-0.1	干潮
11/1 13:30	106.0	0
11/1 13:40	106.1	↑0.1
11/1 13:50	106.2	↑0.1
11/1 14:00	106.4	↑0.2
11/1 14:10	106.7	↑0.3
11/1 14:20	107.1	↑0.4
11/1 14:30	107.5	↑0.4
11/1 14:40	108.0	↑0.5
11/1 14:50	108.5	↑0.5
11/1 15:00	109.1	↑0.6
11/1 15:10	109.7	↑0.6
11/1 15:20	110.3	↑0.6
11/1 15:30	111.0	↑0.7
11/1 15:40	111.7	↑0.7
11/1 15:50	112.4	↑0.7
11/1 16:00	113.1	↑0.7
11/1 16:10	113.8	↑0.7
11/1 16:20	114.6	↑0.8
11/1 16:30	115.3	↑0.7
11/1 16:40	116.0	↑0.7
11/1 16:50	116.6	↑0.6
11/1 17:00	117.3	↑0.7
11/1 17:10	117.9	↑0.6
11/1 17:20	118.4	↑0.5
11/1 17:30	118.9	↑0.5
11/1 17:40	119.3	↑0.4
11/1 17:50	119.7	↑0.4
11/1 18:00	120.0	↑0.3
11/1 18:10	120.2	↑0.2
11/1 18:20	120.4	↑0.2	満潮
11/1 18:30	120.4	0
11/1 18:40	120.3	↓-0.1
11/1 18:50	120.2	↓-0.1
11/1 19:00	119.9	↓-0.3
11/1 19:10	119.4	↓-0.5
11/1 19:20	118.9	↓-0.5
11/1 19:30	118.2	↓-0.7
11/1 19:40	117.3	↓-0.9
11/1 19:50	116.4	↓-0.9
11/1 20:00	115.2	↓-1.2
11/1 20:10	114.0	↓-1.2
11/1 20:20	112.5	↓-1.5
11/1 20:30	110.9	↓-1.6
11/1 20:40	109.2	↓-1.7
11/1 20:50	107.3	↓-1.9
11/1 21:00	105.2	↓-2.1
11/1 21:10	103.0	↓-2.2
11/1 21:20	100.7	↓-2.3
11/1 21:30	98.2	↓-2.5
11/1 21:40	95.6	↓-2.6
11/1 21:50	92.9	↓-2.7
11/1 22:00	90.1	↓-2.8
11/1 22:10	87.2	↓-2.9
11/1 22:20	84.2	↓-3.0
11/1 22:30	81.2	↓-3.0
11/1 22:40	78.1	↓-3.1
11/1 22:50	75.0	↓-3.1
11/1 23:00	71.9	↓-3.1
11/1 23:10	68.7	↓-3.2	最大潮位差
11/1 23:20	65.6	↓-3.1
11/1 23:30	62.5	↓-3.1
11/1 23:40	59.5	↓-3.0
11/1 23:50	56.6	↓-2.9