14 (水)	09:59	02:05	19:12	13:48
	113cm	28cm	121cm	103cm
小潮 出 05:44 入 17:04 出 12:20 入 22:39

那珂湊（茨城）2048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	44.3	↓-2.7
10/14 00:10	41.7	↓-2.6
10/14 00:20	39.3	↓-2.4
10/14 00:30	37.1	↓-2.2
10/14 00:40	35.1	↓-2.0
10/14 00:50	33.4	↓-1.7
10/14 01:00	31.8	↓-1.6
10/14 01:10	30.5	↓-1.3
10/14 01:20	29.4	↓-1.1
10/14 01:30	28.5	↓-0.9
10/14 01:40	27.9	↓-0.6
10/14 01:50	27.4	↓-0.5
10/14 02:00	27.2	↓-0.2	干潮
10/14 02:10	27.3	↑0.1
10/14 02:20	27.5	↑0.2
10/14 02:30	28.0	↑0.5
10/14 02:40	28.6	↑0.6
10/14 02:50	29.5	↑0.9
10/14 03:00	30.5	↑1.0
10/14 03:10	31.8	↑1.3
10/14 03:20	33.2	↑1.4
10/14 03:30	34.8	↑1.6
10/14 03:40	36.6	↑1.8
10/14 03:50	38.5	↑1.9
10/14 04:00	40.5	↑2.0
10/14 04:10	42.7	↑2.2
10/14 04:20	45.0	↑2.3
10/14 04:30	47.4	↑2.4
10/14 04:40	49.9	↑2.5
10/14 04:50	52.5	↑2.6
10/14 05:00	55.1	↑2.6
10/14 05:10	57.9	↑2.8
10/14 05:20	60.7	↑2.8
10/14 05:30	63.5	↑2.8
10/14 05:40	66.3	↑2.8
10/14 05:50	69.2	↑2.9
10/14 06:00	72.1	↑2.9
10/14 06:10	74.9	↑2.8
10/14 06:20	77.8	↑2.9
10/14 06:30	80.6	↑2.8
10/14 06:40	83.3	↑2.7
10/14 06:50	86.0	↑2.7
10/14 07:00	88.6	↑2.6
10/14 07:10	91.1	↑2.5
10/14 07:20	93.5	↑2.4
10/14 07:30	95.8	↑2.3
10/14 07:40	98.0	↑2.2
10/14 07:50	100.0	↑2.0
10/14 08:00	102.0	↑2.0
10/14 08:10	103.7	↑1.7
10/14 08:20	105.3	↑1.6
10/14 08:30	106.8	↑1.5
10/14 08:40	108.0	↑1.2
10/14 08:50	109.1	↑1.1
10/14 09:00	110.1	↑1.0
10/14 09:10	110.9	↑0.8
10/14 09:20	111.5	↑0.6
10/14 09:30	112.0	↑0.5
10/14 09:40	112.3	↑0.3
10/14 09:50	112.5	↑0.2	満潮
10/14 10:00	112.5	0
10/14 10:10	112.5	0
10/14 10:20	112.3	↓-0.2
10/14 10:30	112.0	↓-0.3
10/14 10:40	111.6	↓-0.4
10/14 10:50	111.1	↓-0.5
10/14 11:00	110.6	↓-0.5
10/14 11:10	110.0	↓-0.6
10/14 11:20	109.4	↓-0.6
10/14 11:30	108.7	↓-0.7
10/14 11:40	108.0	↓-0.7
10/14 11:50	107.4	↓-0.6
10/14 12:00	106.7	↓-0.7
10/14 12:10	106.1	↓-0.6
10/14 12:20	105.5	↓-0.6
10/14 12:30	104.9	↓-0.6
10/14 12:40	104.4	↓-0.5
10/14 12:50	104.0	↓-0.4
10/14 13:00	103.6	↓-0.4
10/14 13:10	103.3	↓-0.3
10/14 13:20	103.0	↓-0.3
10/14 13:30	102.8	↓-0.2
10/14 13:40	102.8	0	干潮
10/14 13:50	102.7	↓-0.1
10/14 14:00	102.8	↑0.1
10/14 14:10	102.9	↑0.1
10/14 14:20	103.2	↑0.3
10/14 14:30	103.5	↑0.3
10/14 14:40	103.8	↑0.3
10/14 14:50	104.2	↑0.4
10/14 15:00	104.7	↑0.5
10/14 15:10	105.3	↑0.6
10/14 15:20	105.9	↑0.6
10/14 15:30	106.5	↑0.6
10/14 15:40	107.2	↑0.7
10/14 15:50	107.9	↑0.7
10/14 16:00	108.7	↑0.8
10/14 16:10	109.5	↑0.8
10/14 16:20	110.3	↑0.8
10/14 16:30	111.1	↑0.8
10/14 16:40	111.9	↑0.8
10/14 16:50	112.8	↑0.9
10/14 17:00	113.6	↑0.8
10/14 17:10	114.4	↑0.8
10/14 17:20	115.2	↑0.8
10/14 17:30	116.0	↑0.8
10/14 17:40	116.7	↑0.7
10/14 17:50	117.4	↑0.7
10/14 18:00	118.0	↑0.6
10/14 18:10	118.6	↑0.6
10/14 18:20	119.1	↑0.5
10/14 18:30	119.6	↑0.5
10/14 18:40	120.0	↑0.4
10/14 18:50	120.2	↑0.2
10/14 19:00	120.4	↑0.2
10/14 19:10	120.5	↑0.1	満潮
10/14 19:20	120.4	↓-0.1
10/14 19:30	120.3	↓-0.1
10/14 19:40	120.0	↓-0.3
10/14 19:50	119.5	↓-0.5
10/14 20:00	118.9	↓-0.6
10/14 20:10	118.2	↓-0.7
10/14 20:20	117.3	↓-0.9
10/14 20:30	116.3	↓-1.0
10/14 20:40	115.1	↓-1.2
10/14 20:50	113.7	↓-1.4
10/14 21:00	112.2	↓-1.5
10/14 21:10	110.5	↓-1.7
10/14 21:20	108.7	↓-1.8
10/14 21:30	106.7	↓-2.0
10/14 21:40	104.6	↓-2.1
10/14 21:50	102.3	↓-2.3
10/14 22:00	99.9	↓-2.4
10/14 22:10	97.4	↓-2.5
10/14 22:20	94.8	↓-2.6
10/14 22:30	92.1	↓-2.7
10/14 22:40	89.3	↓-2.8
10/14 22:50	86.5	↓-2.8
10/14 23:00	83.6	↓-2.9
10/14 23:10	80.7	↓-2.9
10/14 23:20	77.7	↓-3.0	最大潮位差
10/14 23:30	74.8	↓-2.9
10/14 23:40	71.8	↓-3.0	最大潮位差
10/14 23:50	68.9	↓-2.9