14 (土)	11:46	04:07	22:10	17:17
	113cm	45cm	109cm	93cm
長潮 出 05:44 入 17:05 出 13:16 入 -

那珂湊（茨城）2051年10月14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
10/14 00:00	83.6	↓-2.3
10/14 00:10	81.2	↓-2.4	最大潮位差
10/14 00:20	78.8	↓-2.4	最大潮位差
10/14 00:30	76.4	↓-2.4	最大潮位差
10/14 00:40	74.0	↓-2.4	最大潮位差
10/14 00:50	71.6	↓-2.4	最大潮位差
10/14 01:00	69.3	↓-2.3
10/14 01:10	67.0	↓-2.3
10/14 01:20	64.8	↓-2.2
10/14 01:30	62.6	↓-2.2
10/14 01:40	60.6	↓-2.0
10/14 01:50	58.6	↓-2.0
10/14 02:00	56.7	↓-1.9
10/14 02:10	55.0	↓-1.7
10/14 02:20	53.3	↓-1.7
10/14 02:30	51.8	↓-1.5
10/14 02:40	50.5	↓-1.3
10/14 02:50	49.2	↓-1.3
10/14 03:00	48.2	↓-1.0
10/14 03:10	47.2	↓-1.0
10/14 03:20	46.4	↓-0.8
10/14 03:30	45.8	↓-0.6
10/14 03:40	45.3	↓-0.5
10/14 03:50	45.0	↓-0.3
10/14 04:00	44.8	↓-0.2	干潮
10/14 04:10	44.8	0
10/14 04:20	44.9	↑0.1
10/14 04:30	45.2	↑0.3
10/14 04:40	45.7	↑0.5
10/14 04:50	46.3	↑0.6
10/14 05:00	47.1	↑0.8
10/14 05:10	47.9	↑0.8
10/14 05:20	49.0	↑1.1
10/14 05:30	50.2	↑1.2
10/14 05:40	51.5	↑1.3
10/14 05:50	52.9	↑1.4
10/14 06:00	54.5	↑1.6
10/14 06:10	56.2	↑1.7
10/14 06:20	57.9	↑1.7
10/14 06:30	59.8	↑1.9
10/14 06:40	61.8	↑2.0
10/14 06:50	63.9	↑2.1
10/14 07:00	66.1	↑2.2
10/14 07:10	68.3	↑2.2
10/14 07:20	70.6	↑2.3
10/14 07:30	72.9	↑2.3
10/14 07:40	75.2	↑2.3
10/14 07:50	77.6	↑2.4	最大潮位差
10/14 08:00	80.0	↑2.4	最大潮位差
10/14 08:10	82.4	↑2.4	最大潮位差
10/14 08:20	84.8	↑2.4	最大潮位差
10/14 08:30	87.1	↑2.3
10/14 08:40	89.4	↑2.3
10/14 08:50	91.7	↑2.3
10/14 09:00	93.9	↑2.2
10/14 09:10	96.0	↑2.1
10/14 09:20	98.0	↑2.0
10/14 09:30	99.9	↑1.9
10/14 09:40	101.7	↑1.8
10/14 09:50	103.4	↑1.7
10/14 10:00	105.0	↑1.6
10/14 10:10	106.4	↑1.4
10/14 10:20	107.7	↑1.3
10/14 10:30	108.9	↑1.2
10/14 10:40	109.9	↑1.0
10/14 10:50	110.7	↑0.8
10/14 11:00	111.4	↑0.7
10/14 11:10	112.0	↑0.6
10/14 11:20	112.4	↑0.4
10/14 11:30	112.7	↑0.3
10/14 11:40	112.8	↑0.1	満潮
10/14 11:50	112.8	0
10/14 12:00	112.7	↓-0.1
10/14 12:10	112.5	↓-0.2
10/14 12:20	112.1	↓-0.4
10/14 12:30	111.7	↓-0.4
10/14 12:40	111.1	↓-0.6
10/14 12:50	110.5	↓-0.6
10/14 13:00	109.7	↓-0.8
10/14 13:10	109.0	↓-0.7
10/14 13:20	108.1	↓-0.9
10/14 13:30	107.2	↓-0.9
10/14 13:40	106.3	↓-0.9
10/14 13:50	105.4	↓-0.9
10/14 14:00	104.4	↓-1.0
10/14 14:10	103.5	↓-0.9
10/14 14:20	102.5	↓-1.0
10/14 14:30	101.5	↓-1.0
10/14 14:40	100.6	↓-0.9
10/14 14:50	99.7	↓-0.9
10/14 15:00	98.8	↓-0.9
10/14 15:10	97.9	↓-0.9
10/14 15:20	97.1	↓-0.8
10/14 15:30	96.3	↓-0.8
10/14 15:40	95.6	↓-0.7
10/14 15:50	95.0	↓-0.6
10/14 16:00	94.4	↓-0.6
10/14 16:10	93.9	↓-0.5
10/14 16:20	93.4	↓-0.5
10/14 16:30	93.0	↓-0.4
10/14 16:40	92.7	↓-0.3
10/14 16:50	92.5	↓-0.2
10/14 17:00	92.3	↓-0.2
10/14 17:10	92.2	↓-0.1	干潮
10/14 17:20	92.2	0
10/14 17:30	92.3	↑0.1
10/14 17:40	92.4	↑0.1
10/14 17:50	92.6	↑0.2
10/14 18:00	92.9	↑0.3
10/14 18:10	93.3	↑0.4
10/14 18:20	93.8	↑0.5
10/14 18:30	94.3	↑0.5
10/14 18:40	94.8	↑0.5
10/14 18:50	95.5	↑0.7
10/14 19:00	96.2	↑0.7
10/14 19:10	96.9	↑0.7
10/14 19:20	97.7	↑0.8
10/14 19:30	98.5	↑0.8
10/14 19:40	99.4	↑0.9
10/14 19:50	100.2	↑0.8
10/14 20:00	101.1	↑0.9
10/14 20:10	102.0	↑0.9
10/14 20:20	102.8	↑0.8
10/14 20:30	103.6	↑0.8
10/14 20:40	104.5	↑0.9
10/14 20:50	105.2	↑0.7
10/14 21:00	105.9	↑0.7
10/14 21:10	106.6	↑0.7
10/14 21:20	107.1	↑0.5
10/14 21:30	107.6	↑0.5
10/14 21:40	108.0	↑0.4
10/14 21:50	108.3	↑0.3
10/14 22:00	108.5	↑0.2	満潮
10/14 22:10	108.5	0	満潮
10/14 22:20	108.4	↓-0.1
10/14 22:30	108.2	↓-0.2
10/14 22:40	107.9	↓-0.3
10/14 22:50	107.4	↓-0.5
10/14 23:00	106.8	↓-0.6
10/14 23:10	106.0	↓-0.8
10/14 23:20	105.1	↓-0.9
10/14 23:30	104.1	↓-1.0
10/14 23:40	102.9	↓-1.2
10/14 23:50	101.6	↓-1.3