11 (土)	02:41	08:20	14:23	21:01
	113cm	61cm	126cm	34cm
中潮 出 06:10 入 16:34 出 03:46 入 15:17

那珂湊（茨城）2023年11月11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
11/11 00:00	87.0	↑2.7
11/11 00:10	89.7	↑2.7
11/11 00:20	92.3	↑2.6
11/11 00:30	94.7	↑2.4
11/11 00:40	97.1	↑2.4
11/11 00:50	99.3	↑2.2
11/11 01:00	101.4	↑2.1
11/11 01:10	103.4	↑2.0
11/11 01:20	105.1	↑1.7
11/11 01:30	106.7	↑1.6
11/11 01:40	108.1	↑1.4
11/11 01:50	109.3	↑1.2
11/11 02:00	110.3	↑1.0
11/11 02:10	111.0	↑0.7
11/11 02:20	111.6	↑0.6
11/11 02:30	111.9	↑0.3
11/11 02:40	112.0	↑0.1	満潮
11/11 02:50	111.9	↓-0.1
11/11 03:00	111.6	↓-0.3
11/11 03:10	111.1	↓-0.5
11/11 03:20	110.3	↓-0.8
11/11 03:30	109.4	↓-0.9
11/11 03:40	108.2	↓-1.2
11/11 03:50	106.9	↓-1.3
11/11 04:00	105.4	↓-1.5
11/11 04:10	103.8	↓-1.6
11/11 04:20	102.0	↓-1.8
11/11 04:30	100.1	↓-1.9
11/11 04:40	98.0	↓-2.1
11/11 04:50	95.9	↓-2.1
11/11 05:00	93.7	↓-2.2
11/11 05:10	91.4	↓-2.3
11/11 05:20	89.0	↓-2.4
11/11 05:30	86.7	↓-2.3
11/11 05:40	84.3	↓-2.4
11/11 05:50	82.0	↓-2.3
11/11 06:00	79.7	↓-2.3
11/11 06:10	77.5	↓-2.2
11/11 06:20	75.3	↓-2.2
11/11 06:30	73.2	↓-2.1
11/11 06:40	71.3	↓-1.9
11/11 06:50	69.4	↓-1.9
11/11 07:00	67.7	↓-1.7
11/11 07:10	66.2	↓-1.5
11/11 07:20	64.9	↓-1.3
11/11 07:30	63.7	↓-1.2
11/11 07:40	62.7	↓-1.0
11/11 07:50	62.0	↓-0.7
11/11 08:00	61.4	↓-0.6
11/11 08:10	61.1	↓-0.3	干潮
11/11 08:20	61.0	↓-0.1	干潮
11/11 08:30	61.1	↑0.1
11/11 08:40	61.5	↑0.4
11/11 08:50	62.1	↑0.6
11/11 09:00	62.9	↑0.8
11/11 09:10	64.0	↑1.1
11/11 09:20	65.2	↑1.2
11/11 09:30	66.7	↑1.5
11/11 09:40	68.3	↑1.6
11/11 09:50	70.2	↑1.9
11/11 10:00	72.2	↑2.0
11/11 10:10	74.4	↑2.2
11/11 10:20	76.7	↑2.3
11/11 10:30	79.2	↑2.5
11/11 10:40	81.7	↑2.5
11/11 10:50	84.4	↑2.7
11/11 11:00	87.1	↑2.7
11/11 11:10	89.9	↑2.8
11/11 11:20	92.7	↑2.8
11/11 11:30	95.5	↑2.8
11/11 11:40	98.3	↑2.8
11/11 11:50	101.0	↑2.7
11/11 12:00	103.7	↑2.7
11/11 12:10	106.3	↑2.6
11/11 12:20	108.9	↑2.6
11/11 12:30	111.3	↑2.4
11/11 12:40	113.6	↑2.3
11/11 12:50	115.7	↑2.1
11/11 13:00	117.7	↑2.0
11/11 13:10	119.5	↑1.8
11/11 13:20	121.1	↑1.6
11/11 13:30	122.5	↑1.4
11/11 13:40	123.6	↑1.1
11/11 13:50	124.6	↑1.0
11/11 14:00	125.2	↑0.6
11/11 14:10	125.7	↑0.5
11/11 14:20	125.8	↑0.1	満潮
11/11 14:30	125.8	0
11/11 14:40	125.4	↓-0.4
11/11 14:50	124.8	↓-0.6
11/11 15:00	123.9	↓-0.9
11/11 15:10	122.8	↓-1.1
11/11 15:20	121.4	↓-1.4
11/11 15:30	119.7	↓-1.7
11/11 15:40	117.8	↓-1.9
11/11 15:50	115.7	↓-2.1
11/11 16:00	113.3	↓-2.4
11/11 16:10	110.8	↓-2.5
11/11 16:20	108.0	↓-2.8
11/11 16:30	105.1	↓-2.9
11/11 16:40	102.0	↓-3.1
11/11 16:50	98.7	↓-3.3
11/11 17:00	95.4	↓-3.3
11/11 17:10	91.9	↓-3.5
11/11 17:20	88.4	↓-3.5
11/11 17:30	84.7	↓-3.7	最大潮位差
11/11 17:40	81.1	↓-3.6
11/11 17:50	77.4	↓-3.7	最大潮位差
11/11 18:00	73.8	↓-3.6
11/11 18:10	70.2	↓-3.6
11/11 18:20	66.6	↓-3.6
11/11 18:30	63.2	↓-3.4
11/11 18:40	59.8	↓-3.4
11/11 18:50	56.5	↓-3.3
11/11 19:00	53.5	↓-3.0
11/11 19:10	50.5	↓-3.0
11/11 19:20	47.8	↓-2.7
11/11 19:30	45.3	↓-2.5
11/11 19:40	43.0	↓-2.3
11/11 19:50	40.9	↓-2.1
11/11 20:00	39.1	↓-1.8
11/11 20:10	37.5	↓-1.6
11/11 20:20	36.2	↓-1.3
11/11 20:30	35.2	↓-1.0
11/11 20:40	34.5	↓-0.7
11/11 20:50	34.1	↓-0.4
11/11 21:00	33.9	↓-0.2	干潮
11/11 21:10	34.1	↑0.2
11/11 21:20	34.5	↑0.4
11/11 21:30	35.3	↑0.8
11/11 21:40	36.3	↑1.0
11/11 21:50	37.6	↑1.3
11/11 22:00	39.1	↑1.5
11/11 22:10	40.9	↑1.8
11/11 22:20	42.9	↑2.0
11/11 22:30	45.1	↑2.2
11/11 22:40	47.6	↑2.5
11/11 22:50	50.2	↑2.6
11/11 23:00	53.0	↑2.8
11/11 23:10	56.0	↑3.0
11/11 23:20	59.1	↑3.1
11/11 23:30	62.3	↑3.2
11/11 23:40	65.5	↑3.2
11/11 23:50	68.9	↑3.4