07 (日)	11:02	02:43	19:28	13:59
	111cm	33cm	119cm	108cm
小潮 出 05:38 入 17:14 出 13:08 入 23:01

那珂湊（茨城）2046年10月07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
10/7 00:00	56.6	↓-2.9	最大潮位差
10/7 00:10	53.9	↓-2.7
10/7 00:20	51.3	↓-2.6
10/7 00:30	48.8	↓-2.5
10/7 00:40	46.5	↓-2.3
10/7 00:50	44.3	↓-2.2
10/7 01:00	42.3	↓-2.0
10/7 01:10	40.5	↓-1.8
10/7 01:20	38.8	↓-1.7
10/7 01:30	37.4	↓-1.4
10/7 01:40	36.1	↓-1.3
10/7 01:50	35.0	↓-1.1
10/7 02:00	34.1	↓-0.9
10/7 02:10	33.4	↓-0.7
10/7 02:20	32.9	↓-0.5
10/7 02:30	32.6	↓-0.3
10/7 02:40	32.5	↓-0.1	干潮
10/7 02:50	32.5	0
10/7 03:00	32.7	↑0.2
10/7 03:10	33.2	↑0.5
10/7 03:20	33.7	↑0.5
10/7 03:30	34.5	↑0.8
10/7 03:40	35.4	↑0.9
10/7 03:50	36.5	↑1.1
10/7 04:00	37.8	↑1.3
10/7 04:10	39.1	↑1.3
10/7 04:20	40.7	↑1.6
10/7 04:30	42.3	↑1.6
10/7 04:40	44.1	↑1.8
10/7 04:50	46.0	↑1.9
10/7 05:00	48.0	↑2.0
10/7 05:10	50.2	↑2.2
10/7 05:20	52.4	↑2.2
10/7 05:30	54.7	↑2.3
10/7 05:40	57.0	↑2.3
10/7 05:50	59.5	↑2.5
10/7 06:00	62.0	↑2.5
10/7 06:10	64.5	↑2.5
10/7 06:20	67.0	↑2.5
10/7 06:30	69.6	↑2.6
10/7 06:40	72.2	↑2.6
10/7 06:50	74.8	↑2.6
10/7 07:00	77.3	↑2.5
10/7 07:10	79.9	↑2.6
10/7 07:20	82.3	↑2.4
10/7 07:30	84.8	↑2.5
10/7 07:40	87.1	↑2.3
10/7 07:50	89.4	↑2.3
10/7 08:00	91.6	↑2.2
10/7 08:10	93.7	↑2.1
10/7 08:20	95.7	↑2.0
10/7 08:30	97.5	↑1.8
10/7 08:40	99.3	↑1.8
10/7 08:50	100.9	↑1.6
10/7 09:00	102.4	↑1.5
10/7 09:10	103.8	↑1.4
10/7 09:20	105.0	↑1.2
10/7 09:30	106.1	↑1.1
10/7 09:40	107.0	↑0.9
10/7 09:50	107.8	↑0.8
10/7 10:00	108.5	↑0.7
10/7 10:10	109.1	↑0.6
10/7 10:20	109.5	↑0.4
10/7 10:30	109.9	↑0.4
10/7 10:40	110.1	↑0.2
10/7 10:50	110.2	↑0.1
10/7 11:00	110.3	↑0.1	満潮
10/7 11:10	110.2	↓-0.1
10/7 11:20	110.2	0
10/7 11:30	110.0	↓-0.2
10/7 11:40	109.8	↓-0.2
10/7 11:50	109.6	↓-0.2
10/7 12:00	109.3	↓-0.3
10/7 12:10	109.1	↓-0.2
10/7 12:20	108.8	↓-0.3
10/7 12:30	108.5	↓-0.3
10/7 12:40	108.2	↓-0.3
10/7 12:50	108.0	↓-0.2
10/7 13:00	107.8	↓-0.2
10/7 13:10	107.6	↓-0.2
10/7 13:20	107.4	↓-0.2
10/7 13:30	107.3	↓-0.1
10/7 13:40	107.2	↓-0.1
10/7 13:50	107.1	↓-0.1	干潮
10/7 14:00	107.1	0
10/7 14:10	107.1	0
10/7 14:20	107.2	↑0.1
10/7 14:30	107.3	↑0.1
10/7 14:40	107.5	↑0.2
10/7 14:50	107.7	↑0.2
10/7 15:00	107.9	↑0.2
10/7 15:10	108.2	↑0.3
10/7 15:20	108.5	↑0.3
10/7 15:30	108.9	↑0.4
10/7 15:40	109.3	↑0.4
10/7 15:50	109.7	↑0.4
10/7 16:00	110.1	↑0.4
10/7 16:10	110.6	↑0.5
10/7 16:20	111.1	↑0.5
10/7 16:30	111.6	↑0.5
10/7 16:40	112.1	↑0.5
10/7 16:50	112.6	↑0.5
10/7 17:00	113.2	↑0.6
10/7 17:10	113.7	↑0.5
10/7 17:20	114.3	↑0.6
10/7 17:30	114.8	↑0.5
10/7 17:40	115.3	↑0.5
10/7 17:50	115.8	↑0.5
10/7 18:00	116.3	↑0.5
10/7 18:10	116.8	↑0.5
10/7 18:20	117.2	↑0.4
10/7 18:30	117.7	↑0.5
10/7 18:40	118.0	↑0.3
10/7 18:50	118.3	↑0.3
10/7 19:00	118.6	↑0.3
10/7 19:10	118.7	↑0.1
10/7 19:20	118.8	↑0.1	満潮
10/7 19:30	118.9	↑0.1
10/7 19:40	118.8	↓-0.1
10/7 19:50	118.6	↓-0.2
10/7 20:00	118.3	↓-0.3
10/7 20:10	117.9	↓-0.4
10/7 20:20	117.4	↓-0.5
10/7 20:30	116.8	↓-0.6
10/7 20:40	116.0	↓-0.8
10/7 20:50	115.1	↓-0.9
10/7 21:00	114.1	↓-1.0
10/7 21:10	112.9	↓-1.2
10/7 21:20	111.6	↓-1.3
10/7 21:30	110.2	↓-1.4
10/7 21:40	108.6	↓-1.6
10/7 21:50	106.9	↓-1.7
10/7 22:00	105.1	↓-1.8
10/7 22:10	103.2	↓-1.9
10/7 22:20	101.1	↓-2.1
10/7 22:30	98.9	↓-2.2
10/7 22:40	96.7	↓-2.2
10/7 22:50	94.3	↓-2.4
10/7 23:00	91.9	↓-2.4
10/7 23:10	89.4	↓-2.5
10/7 23:20	86.9	↓-2.5
10/7 23:30	84.3	↓-2.6
10/7 23:40	81.7	↓-2.6
10/7 23:50	79.1	↓-2.6