1 (金)	11:39	04:08	22:40	17:51
	116cm	47cm	101cm	83cm
長潮 出 06:01 入 16:43 出 13:10 入 -

那珂湊（茨城）2052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	82.2	↓-2.0
11/1 00:10	80.1	↓-2.1
11/1 00:20	78.1	↓-2.0
11/1 00:30	76.0	↓-2.1
11/1 00:40	73.8	↓-2.2
11/1 00:50	71.7	↓-2.1
11/1 01:00	69.6	↓-2.1
11/1 01:10	67.6	↓-2.0
11/1 01:20	65.6	↓-2.0
11/1 01:30	63.6	↓-2.0
11/1 01:40	61.7	↓-1.9
11/1 01:50	59.9	↓-1.8
11/1 02:00	58.2	↓-1.7
11/1 02:10	56.5	↓-1.7
11/1 02:20	55.0	↓-1.5
11/1 02:30	53.6	↓-1.4
11/1 02:40	52.2	↓-1.4
11/1 02:50	51.1	↓-1.1
11/1 03:00	50.0	↓-1.1
11/1 03:10	49.1	↓-0.9
11/1 03:20	48.3	↓-0.8
11/1 03:30	47.7	↓-0.6
11/1 03:40	47.2	↓-0.5
11/1 03:50	46.9	↓-0.3
11/1 04:00	46.7	↓-0.2	干潮
11/1 04:10	46.7	0
11/1 04:20	46.8	↑0.1
11/1 04:30	47.1	↑0.3
11/1 04:40	47.5	↑0.4
11/1 04:50	48.1	↑0.6
11/1 05:00	48.8	↑0.7
11/1 05:10	49.7	↑0.9
11/1 05:20	50.7	↑1.0
11/1 05:30	51.8	↑1.1
11/1 05:40	53.1	↑1.3
11/1 05:50	54.5	↑1.4
11/1 06:00	56.1	↑1.6
11/1 06:10	57.7	↑1.6
11/1 06:20	59.5	↑1.8
11/1 06:30	61.4	↑1.9
11/1 06:40	63.4	↑2.0
11/1 06:50	65.5	↑2.1
11/1 07:00	67.7	↑2.2
11/1 07:10	69.9	↑2.2
11/1 07:20	72.2	↑2.3
11/1 07:30	74.6	↑2.4
11/1 07:40	77.0	↑2.4
11/1 07:50	79.4	↑2.4
11/1 08:00	81.9	↑2.5	最大潮位差
11/1 08:10	84.3	↑2.4
11/1 08:20	86.7	↑2.4
11/1 08:30	89.2	↑2.5	最大潮位差
11/1 08:40	91.5	↑2.3
11/1 08:50	93.8	↑2.3
11/1 09:00	96.1	↑2.3
11/1 09:10	98.3	↑2.2
11/1 09:20	100.4	↑2.1
11/1 09:30	102.4	↑2.0
11/1 09:40	104.2	↑1.8
11/1 09:50	106.0	↑1.8
11/1 10:00	107.6	↑1.6
11/1 10:10	109.1	↑1.5
11/1 10:20	110.4	↑1.3
11/1 10:30	111.6	↑1.2
11/1 10:40	112.6	↑1.0
11/1 10:50	113.5	↑0.9
11/1 11:00	114.1	↑0.6
11/1 11:10	114.7	↑0.6
11/1 11:20	115.0	↑0.3
11/1 11:30	115.2	↑0.2	満潮
11/1 11:40	115.3	↑0.1
11/1 11:50	115.2	↓-0.1
11/1 12:00	114.9	↓-0.3
11/1 12:10	114.5	↓-0.4
11/1 12:20	114.0	↓-0.5
11/1 12:30	113.4	↓-0.6
11/1 12:40	112.6	↓-0.8
11/1 12:50	111.7	↓-0.9
11/1 13:00	110.8	↓-0.9
11/1 13:10	109.7	↓-1.1
11/1 13:20	108.6	↓-1.1
11/1 13:30	107.4	↓-1.2
11/1 13:40	106.1	↓-1.3
11/1 13:50	104.8	↓-1.3
11/1 14:00	103.5	↓-1.3
11/1 14:10	102.1	↓-1.4
11/1 14:20	100.8	↓-1.3
11/1 14:30	99.4	↓-1.4
11/1 14:40	98.1	↓-1.3
11/1 14:50	96.7	↓-1.4
11/1 15:00	95.4	↓-1.3
11/1 15:10	94.1	↓-1.3
11/1 15:20	92.9	↓-1.2
11/1 15:30	91.7	↓-1.2
11/1 15:40	90.5	↓-1.2
11/1 15:50	89.4	↓-1.1
11/1 16:00	88.4	↓-1.0
11/1 16:10	87.5	↓-0.9
11/1 16:20	86.6	↓-0.9
11/1 16:30	85.8	↓-0.8
11/1 16:40	85.1	↓-0.7
11/1 16:50	84.5	↓-0.6
11/1 17:00	83.9	↓-0.6
11/1 17:10	83.5	↓-0.4
11/1 17:20	83.2	↓-0.3
11/1 17:30	82.9	↓-0.3
11/1 17:40	82.8	↓-0.1
11/1 17:50	82.7	↓-0.1	干潮
11/1 18:00	82.8	↑0.1
11/1 18:10	82.9	↑0.1
11/1 18:20	83.2	↑0.3
11/1 18:30	83.5	↑0.3
11/1 18:40	83.9	↑0.4
11/1 18:50	84.4	↑0.5
11/1 19:00	85.0	↑0.6
11/1 19:10	85.7	↑0.7
11/1 19:20	86.4	↑0.7
11/1 19:30	87.2	↑0.8
11/1 19:40	88.1	↑0.9
11/1 19:50	89.0	↑0.9
11/1 20:00	89.9	↑0.9
11/1 20:10	90.9	↑1.0
11/1 20:20	91.9	↑1.0
11/1 20:30	92.8	↑0.9
11/1 20:40	93.8	↑1.0
11/1 20:50	94.8	↑1.0
11/1 21:00	95.7	↑0.9
11/1 21:10	96.6	↑0.9
11/1 21:20	97.4	↑0.8
11/1 21:30	98.2	↑0.8
11/1 21:40	98.9	↑0.7
11/1 21:50	99.5	↑0.6
11/1 22:00	100.0	↑0.5
11/1 22:10	100.4	↑0.4
11/1 22:20	100.7	↑0.3
11/1 22:30	100.9	↑0.2	満潮
11/1 22:40	101.0	↑0.1	満潮
11/1 22:50	100.9	↓-0.1
11/1 23:00	100.7	↓-0.2
11/1 23:10	100.3	↓-0.4
11/1 23:20	99.8	↓-0.5
11/1 23:30	99.2	↓-0.6
11/1 23:40	98.4	↓-0.8
11/1 23:50	97.5	↓-0.9