14 (火)	11:54	02:52	19:16	14:11
	114cm	29cm	119cm	113cm
小潮 出 05:44 入 17:05 出 23:13 入 13:21

那珂湊（茨城）2025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	54.8	↓-2.9	最大潮位差
10/14 00:10	51.9	↓-2.9	最大潮位差
10/14 00:20	49.2	↓-2.7
10/14 00:30	46.6	↓-2.6
10/14 00:40	44.2	↓-2.4
10/14 00:50	41.9	↓-2.3
10/14 01:00	39.8	↓-2.1
10/14 01:10	37.8	↓-2.0
10/14 01:20	36.0	↓-1.8
10/14 01:30	34.4	↓-1.6
10/14 01:40	32.9	↓-1.5
10/14 01:50	31.7	↓-1.2
10/14 02:00	30.6	↓-1.1
10/14 02:10	29.8	↓-0.8
10/14 02:20	29.1	↓-0.7
10/14 02:30	28.6	↓-0.5
10/14 02:40	28.3	↓-0.3
10/14 02:50	28.2	↓-0.1	干潮
10/14 03:00	28.2	0
10/14 03:10	28.5	↑0.3
10/14 03:20	28.9	↑0.4
10/14 03:30	29.5	↑0.6
10/14 03:40	30.3	↑0.8
10/14 03:50	31.2	↑0.9
10/14 04:00	32.3	↑1.1
10/14 04:10	33.5	↑1.2
10/14 04:20	34.9	↑1.4
10/14 04:30	36.5	↑1.6
10/14 04:40	38.2	↑1.7
10/14 04:50	40.0	↑1.8
10/14 05:00	41.9	↑1.9
10/14 05:10	43.9	↑2.0
10/14 05:20	46.1	↑2.2
10/14 05:30	48.4	↑2.3
10/14 05:40	50.7	↑2.3
10/14 05:50	53.1	↑2.4
10/14 06:00	55.6	↑2.5
10/14 06:10	58.2	↑2.6
10/14 06:20	60.8	↑2.6
10/14 06:30	63.5	↑2.7
10/14 06:40	66.1	↑2.6
10/14 06:50	68.8	↑2.7
10/14 07:00	71.5	↑2.7
10/14 07:10	74.2	↑2.7
10/14 07:20	76.9	↑2.7
10/14 07:30	79.5	↑2.6
10/14 07:40	82.1	↑2.6
10/14 07:50	84.6	↑2.5
10/14 08:00	87.1	↑2.5
10/14 08:10	89.5	↑2.4
10/14 08:20	91.7	↑2.2
10/14 08:30	93.9	↑2.2
10/14 08:40	96.0	↑2.1
10/14 08:50	98.0	↑2.0
10/14 09:00	99.9	↑1.9
10/14 09:10	101.6	↑1.7
10/14 09:20	103.2	↑1.6
10/14 09:30	104.7	↑1.5
10/14 09:40	106.0	↑1.3
10/14 09:50	107.2	↑1.2
10/14 10:00	108.3	↑1.1
10/14 10:10	109.3	↑1.0
10/14 10:20	110.1	↑0.8
10/14 10:30	110.8	↑0.7
10/14 10:40	111.4	↑0.6
10/14 10:50	111.9	↑0.5
10/14 11:00	112.3	↑0.4
10/14 11:10	112.7	↑0.4
10/14 11:20	112.9	↑0.2
10/14 11:30	113.0	↑0.1
10/14 11:40	113.1	↑0.1
10/14 11:50	113.2	↑0.1	満潮
10/14 12:00	113.2	0
10/14 12:10	113.1	↓-0.1
10/14 12:20	113.0	↓-0.1
10/14 12:30	112.9	↓-0.1
10/14 12:40	112.8	↓-0.1
10/14 12:50	112.7	↓-0.1
10/14 13:00	112.6	↓-0.1
10/14 13:10	112.5	↓-0.1
10/14 13:20	112.3	↓-0.2
10/14 13:30	112.2	↓-0.1
10/14 13:40	112.2	0
10/14 13:50	112.1	↓-0.1
10/14 14:00	112.1	0
10/14 14:10	112.1	0	干潮
10/14 14:20	112.1	0
10/14 14:30	112.1	0
10/14 14:40	112.2	↑0.1
10/14 14:50	112.3	↑0.1
10/14 15:00	112.4	↑0.1
10/14 15:10	112.5	↑0.1
10/14 15:20	112.7	↑0.2
10/14 15:30	112.9	↑0.2
10/14 15:40	113.1	↑0.2
10/14 15:50	113.3	↑0.2
10/14 16:00	113.5	↑0.2
10/14 16:10	113.8	↑0.3
10/14 16:20	114.1	↑0.3
10/14 16:30	114.4	↑0.3
10/14 16:40	114.7	↑0.3
10/14 16:50	115.0	↑0.3
10/14 17:00	115.3	↑0.3
10/14 17:10	115.6	↑0.3
10/14 17:20	116.0	↑0.4
10/14 17:30	116.3	↑0.3
10/14 17:40	116.6	↑0.3
10/14 17:50	116.9	↑0.3
10/14 18:00	117.2	↑0.3
10/14 18:10	117.5	↑0.3
10/14 18:20	117.7	↑0.2
10/14 18:30	118.0	↑0.3
10/14 18:40	118.2	↑0.2
10/14 18:50	118.3	↑0.1
10/14 19:00	118.4	↑0.1
10/14 19:10	118.5	↑0.1	満潮
10/14 19:20	118.5	0
10/14 19:30	118.4	↓-0.1
10/14 19:40	118.3	↓-0.1
10/14 19:50	118.1	↓-0.2
10/14 20:00	117.7	↓-0.4
10/14 20:10	117.3	↓-0.4
10/14 20:20	116.8	↓-0.5
10/14 20:30	116.2	↓-0.6
10/14 20:40	115.4	↓-0.8
10/14 20:50	114.6	↓-0.8
10/14 21:00	113.6	↓-1.0
10/14 21:10	112.5	↓-1.1
10/14 21:20	111.2	↓-1.3
10/14 21:30	109.8	↓-1.4
10/14 21:40	108.3	↓-1.5
10/14 21:50	106.7	↓-1.6
10/14 22:00	105.0	↓-1.7
10/14 22:10	103.1	↓-1.9
10/14 22:20	101.1	↓-2.0
10/14 22:30	99.0	↓-2.1
10/14 22:40	96.8	↓-2.2
10/14 22:50	94.6	↓-2.2
10/14 23:00	92.2	↓-2.4
10/14 23:10	89.7	↓-2.5
10/14 23:20	87.2	↓-2.5
10/14 23:30	84.7	↓-2.5
10/14 23:40	82.1	↓-2.6
10/14 23:50	79.5	↓-2.6