13 (火)	10:13	02:36	20:27	15:52
	115cm	34cm	104cm	90cm
小潮 出 06:13 入 16:32 出 12:13 入 23:38

那珂湊（茨城）2029年11月13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
11/13 00:00	55.4	↓-2.7
11/13 00:10	52.9	↓-2.5
11/13 00:20	50.5	↓-2.4
11/13 00:30	48.2	↓-2.3
11/13 00:40	46.0	↓-2.2
11/13 00:50	44.0	↓-2.0
11/13 01:00	42.1	↓-1.9
11/13 01:10	40.4	↓-1.7
11/13 01:20	38.9	↓-1.5
11/13 01:30	37.6	↓-1.3
11/13 01:40	36.4	↓-1.2
11/13 01:50	35.4	↓-1.0
11/13 02:00	34.7	↓-0.7
11/13 02:10	34.1	↓-0.6
11/13 02:20	33.7	↓-0.4
11/13 02:30	33.5	↓-0.2	干潮
11/13 02:40	33.5	0
11/13 02:50	33.6	↑0.1
11/13 03:00	34.0	↑0.4
11/13 03:10	34.6	↑0.6
11/13 03:20	35.3	↑0.7
11/13 03:30	36.2	↑0.9
11/13 03:40	37.3	↑1.1
11/13 03:50	38.6	↑1.3
11/13 04:00	40.0	↑1.4
11/13 04:10	41.6	↑1.6
11/13 04:20	43.4	↑1.8
11/13 04:30	45.3	↑1.9
11/13 04:40	47.3	↑2.0
11/13 04:50	49.5	↑2.2
11/13 05:00	51.7	↑2.2
11/13 05:10	54.1	↑2.4
11/13 05:20	56.6	↑2.5
11/13 05:30	59.2	↑2.6
11/13 05:40	61.8	↑2.6
11/13 05:50	64.6	↑2.8
11/13 06:00	67.3	↑2.7
11/13 06:10	70.1	↑2.8
11/13 06:20	73.0	↑2.9	最大潮位差
11/13 06:30	75.8	↑2.8
11/13 06:40	78.7	↑2.9	最大潮位差
11/13 06:50	81.5	↑2.8
11/13 07:00	84.3	↑2.8
11/13 07:10	87.0	↑2.7
11/13 07:20	89.7	↑2.7
11/13 07:30	92.3	↑2.6
11/13 07:40	94.8	↑2.5
11/13 07:50	97.2	↑2.4
11/13 08:00	99.4	↑2.2
11/13 08:10	101.6	↑2.2
11/13 08:20	103.6	↑2.0
11/13 08:30	105.4	↑1.8
11/13 08:40	107.1	↑1.7
11/13 08:50	108.6	↑1.5
11/13 09:00	110.0	↑1.4
11/13 09:10	111.1	↑1.1
11/13 09:20	112.1	↑1.0
11/13 09:30	112.9	↑0.8
11/13 09:40	113.6	↑0.7
11/13 09:50	114.0	↑0.4
11/13 10:00	114.3	↑0.3
11/13 10:10	114.4	↑0.1	満潮
11/13 10:20	114.3	↓-0.1
11/13 10:30	114.1	↓-0.2
11/13 10:40	113.8	↓-0.3
11/13 10:50	113.3	↓-0.5
11/13 11:00	112.7	↓-0.6
11/13 11:10	112.0	↓-0.7
11/13 11:20	111.2	↓-0.8
11/13 11:30	110.3	↓-0.9
11/13 11:40	109.3	↓-1.0
11/13 11:50	108.3	↓-1.0
11/13 12:00	107.2	↓-1.1
11/13 12:10	106.1	↓-1.1
11/13 12:20	104.9	↓-1.2
11/13 12:30	103.8	↓-1.1
11/13 12:40	102.6	↓-1.2
11/13 12:50	101.5	↓-1.1
11/13 13:00	100.4	↓-1.1
11/13 13:10	99.3	↓-1.1
11/13 13:20	98.2	↓-1.1
11/13 13:30	97.2	↓-1.0
11/13 13:40	96.2	↓-1.0
11/13 13:50	95.3	↓-0.9
11/13 14:00	94.4	↓-0.9
11/13 14:10	93.6	↓-0.8
11/13 14:20	92.9	↓-0.7
11/13 14:30	92.2	↓-0.7
11/13 14:40	91.6	↓-0.6
11/13 14:50	91.1	↓-0.5
11/13 15:00	90.7	↓-0.4
11/13 15:10	90.3	↓-0.4
11/13 15:20	90.1	↓-0.2
11/13 15:30	89.9	↓-0.2
11/13 15:40	89.7	↓-0.2
11/13 15:50	89.7	0	干潮
11/13 16:00	89.7	0
11/13 16:10	89.8	↑0.1
11/13 16:20	90.0	↑0.2
11/13 16:30	90.3	↑0.3
11/13 16:40	90.6	↑0.3
11/13 16:50	91.0	↑0.4
11/13 17:00	91.4	↑0.4
11/13 17:10	92.0	↑0.6
11/13 17:20	92.5	↑0.5
11/13 17:30	93.1	↑0.6
11/13 17:40	93.8	↑0.7
11/13 17:50	94.5	↑0.7
11/13 18:00	95.2	↑0.7
11/13 18:10	96.0	↑0.8
11/13 18:20	96.8	↑0.8
11/13 18:30	97.5	↑0.7
11/13 18:40	98.3	↑0.8
11/13 18:50	99.0	↑0.7
11/13 19:00	99.8	↑0.8
11/13 19:10	100.5	↑0.7
11/13 19:20	101.1	↑0.6
11/13 19:30	101.7	↑0.6
11/13 19:40	102.2	↑0.5
11/13 19:50	102.6	↑0.4
11/13 20:00	103.0	↑0.4
11/13 20:10	103.2	↑0.2
11/13 20:20	103.3	↑0.1	満潮
11/13 20:30	103.4	↑0.1
11/13 20:40	103.3	↓-0.1
11/13 20:50	103.0	↓-0.3
11/13 21:00	102.6	↓-0.4
11/13 21:10	102.1	↓-0.5
11/13 21:20	101.5	↓-0.6
11/13 21:30	100.6	↓-0.9
11/13 21:40	99.7	↓-0.9
11/13 21:50	98.6	↓-1.1
11/13 22:00	97.4	↓-1.2
11/13 22:10	96.0	↓-1.4
11/13 22:20	94.5	↓-1.5
11/13 22:30	92.9	↓-1.6
11/13 22:40	91.1	↓-1.8
11/13 22:50	89.3	↓-1.8
11/13 23:00	87.4	↓-1.9
11/13 23:10	85.4	↓-2.0
11/13 23:20	83.3	↓-2.1
11/13 23:30	81.1	↓-2.2
11/13 23:40	79.0	↓-2.1
11/13 23:50	76.8	↓-2.2