2 (土)	00:32	07:56	15:01	20:16
	125cm	34cm	123cm	87cm
中潮 出 05:10 入 18:06 出 02:10 入 16:03

那珂湊（茨城）2051年09月2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
9/2 00:00	123.6	↑0.6
9/2 00:10	124.1	↑0.5
9/2 00:20	124.4	↑0.3
9/2 00:30	124.5	↑0.1	満潮
9/2 00:40	124.4	↓-0.1
9/2 00:50	124.2	↓-0.2
9/2 01:00	123.7	↓-0.5
9/2 01:10	123.1	↓-0.6
9/2 01:20	122.3	↓-0.8
9/2 01:30	121.2	↓-1.1
9/2 01:40	120.0	↓-1.2
9/2 01:50	118.6	↓-1.4
9/2 02:00	117.0	↓-1.6
9/2 02:10	115.3	↓-1.7
9/2 02:20	113.3	↓-2.0
9/2 02:30	111.2	↓-2.1
9/2 02:40	108.9	↓-2.3
9/2 02:50	106.5	↓-2.4
9/2 03:00	104.0	↓-2.5
9/2 03:10	101.3	↓-2.7
9/2 03:20	98.4	↓-2.9
9/2 03:30	95.5	↓-2.9
9/2 03:40	92.5	↓-3.0
9/2 03:50	89.4	↓-3.1
9/2 04:00	86.3	↓-3.1
9/2 04:10	83.1	↓-3.2
9/2 04:20	79.8	↓-3.3	最大潮位差
9/2 04:30	76.6	↓-3.2
9/2 04:40	73.4	↓-3.2
9/2 04:50	70.1	↓-3.3	最大潮位差
9/2 05:00	67.0	↓-3.1
9/2 05:10	63.8	↓-3.2
9/2 05:20	60.8	↓-3.0
9/2 05:30	57.8	↓-3.0
9/2 05:40	54.9	↓-2.9
9/2 05:50	52.2	↓-2.7
9/2 06:00	49.6	↓-2.6
9/2 06:10	47.1	↓-2.5
9/2 06:20	44.8	↓-2.3
9/2 06:30	42.7	↓-2.1
9/2 06:40	40.8	↓-1.9
9/2 06:50	39.1	↓-1.7
9/2 07:00	37.6	↓-1.5
9/2 07:10	36.4	↓-1.2
9/2 07:20	35.4	↓-1.0
9/2 07:30	34.6	↓-0.8
9/2 07:40	34.1	↓-0.5
9/2 07:50	33.8	↓-0.3	干潮
9/2 08:00	33.8	0
9/2 08:10	34.1	↑0.3
9/2 08:20	34.6	↑0.5
9/2 08:30	35.4	↑0.8
9/2 08:40	36.4	↑1.0
9/2 08:50	37.7	↑1.3
9/2 09:00	39.2	↑1.5
9/2 09:10	40.9	↑1.7
9/2 09:20	42.9	↑2.0
9/2 09:30	45.0	↑2.1
9/2 09:40	47.4	↑2.4
9/2 09:50	49.9	↑2.5
9/2 10:00	52.6	↑2.7
9/2 10:10	55.4	↑2.8
9/2 10:20	58.4	↑3.0
9/2 10:30	61.5	↑3.1
9/2 10:40	64.6	↑3.1
9/2 10:50	67.9	↑3.3	最大潮位差
9/2 11:00	71.2	↑3.3	最大潮位差
9/2 11:10	74.5	↑3.3	最大潮位差
9/2 11:20	77.8	↑3.3	最大潮位差
9/2 11:30	81.1	↑3.3	最大潮位差
9/2 11:40	84.4	↑3.3	最大潮位差
9/2 11:50	87.7	↑3.3	最大潮位差
9/2 12:00	90.9	↑3.2
9/2 12:10	94.0	↑3.1
9/2 12:20	97.0	↑3.0
9/2 12:30	99.9	↑2.9
9/2 12:40	102.7	↑2.8
9/2 12:50	105.3	↑2.6
9/2 13:00	107.8	↑2.5
9/2 13:10	110.1	↑2.3
9/2 13:20	112.2	↑2.1
9/2 13:30	114.1	↑1.9
9/2 13:40	115.9	↑1.8
9/2 13:50	117.4	↑1.5
9/2 14:00	118.8	↑1.4
9/2 14:10	119.9	↑1.1
9/2 14:20	120.9	↑1.0
9/2 14:30	121.6	↑0.7
9/2 14:40	122.1	↑0.5
9/2 14:50	122.4	↑0.3
9/2 15:00	122.5	↑0.1	満潮
9/2 15:10	122.4	↓-0.1
9/2 15:20	122.1	↓-0.3
9/2 15:30	121.6	↓-0.5
9/2 15:40	121.0	↓-0.6
9/2 15:50	120.1	↓-0.9
9/2 16:00	119.1	↓-1.0
9/2 16:10	118.0	↓-1.1
9/2 16:20	116.8	↓-1.2
9/2 16:30	115.4	↓-1.4
9/2 16:40	113.9	↓-1.5
9/2 16:50	112.3	↓-1.6
9/2 17:00	110.6	↓-1.7
9/2 17:10	108.9	↓-1.7
9/2 17:20	107.2	↓-1.7
9/2 17:30	105.4	↓-1.8
9/2 17:40	103.6	↓-1.8
9/2 17:50	101.8	↓-1.8
9/2 18:00	100.0	↓-1.8
9/2 18:10	98.3	↓-1.7
9/2 18:20	96.7	↓-1.6
9/2 18:30	95.1	↓-1.6
9/2 18:40	93.6	↓-1.5
9/2 18:50	92.2	↓-1.4
9/2 19:00	90.9	↓-1.3
9/2 19:10	89.7	↓-1.2
9/2 19:20	88.7	↓-1.0
9/2 19:30	87.8	↓-0.9
9/2 19:40	87.1	↓-0.7
9/2 19:50	86.6	↓-0.5
9/2 20:00	86.2	↓-0.4
9/2 20:10	86.1	↓-0.1	干潮
9/2 20:20	86.1	0
9/2 20:30	86.2	↑0.1
9/2 20:40	86.6	↑0.4
9/2 20:50	87.1	↑0.5
9/2 21:00	87.8	↑0.7
9/2 21:10	88.7	↑0.9
9/2 21:20	89.8	↑1.1
9/2 21:30	91.0	↑1.2
9/2 21:40	92.3	↑1.3
9/2 21:50	93.8	↑1.5
9/2 22:00	95.4	↑1.6
9/2 22:10	97.1	↑1.7
9/2 22:20	98.9	↑1.8
9/2 22:30	100.8	↑1.9
9/2 22:40	102.8	↑2.0
9/2 22:50	104.8	↑2.0
9/2 23:00	106.8	↑2.0
9/2 23:10	108.8	↑2.0
9/2 23:20	110.8	↑2.0
9/2 23:30	112.8	↑2.0
9/2 23:40	114.7	↑1.9
9/2 23:50	116.6	↑1.9