9 (金)	14:19	07:06	-	18:14
	100cm	40cm	-	91cm
中潮 出 04:29 入 18:59 出 15:08 入 00:36

那珂湊（茨城）2060年07月9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
7/9 00:00	121.1	↓-0.6
7/9 00:10	120.3	↓-0.8
7/9 00:20	119.4	↓-0.9
7/9 00:30	118.2	↓-1.2
7/9 00:40	116.9	↓-1.3
7/9 00:50	115.5	↓-1.4
7/9 01:00	113.8	↓-1.7
7/9 01:10	112.1	↓-1.7
7/9 01:20	110.1	↓-2.0
7/9 01:30	108.1	↓-2.0
7/9 01:40	105.9	↓-2.2
7/9 01:50	103.6	↓-2.3
7/9 02:00	101.1	↓-2.5
7/9 02:10	98.6	↓-2.5
7/9 02:20	96.0	↓-2.6
7/9 02:30	93.4	↓-2.6
7/9 02:40	90.6	↓-2.8
7/9 02:50	87.9	↓-2.7
7/9 03:00	85.1	↓-2.8
7/9 03:10	82.2	↓-2.9	最大潮位差
7/9 03:20	79.4	↓-2.8
7/9 03:30	76.6	↓-2.8
7/9 03:40	73.8	↓-2.8
7/9 03:50	71.0	↓-2.8
7/9 04:00	68.3	↓-2.7
7/9 04:10	65.6	↓-2.7
7/9 04:20	63.0	↓-2.6
7/9 04:30	60.5	↓-2.5
7/9 04:40	58.1	↓-2.4
7/9 04:50	55.8	↓-2.3
7/9 05:00	53.6	↓-2.2
7/9 05:10	51.5	↓-2.1
7/9 05:20	49.5	↓-2.0
7/9 05:30	47.8	↓-1.7
7/9 05:40	46.1	↓-1.7
7/9 05:50	44.6	↓-1.5
7/9 06:00	43.3	↓-1.3
7/9 06:10	42.2	↓-1.1
7/9 06:20	41.2	↓-1.0
7/9 06:30	40.5	↓-0.7
7/9 06:40	39.9	↓-0.6
7/9 06:50	39.5	↓-0.4
7/9 07:00	39.3	↓-0.2	干潮
7/9 07:10	39.3	0
7/9 07:20	39.5	↑0.2
7/9 07:30	39.8	↑0.3
7/9 07:40	40.4	↑0.6
7/9 07:50	41.2	↑0.8
7/9 08:00	42.1	↑0.9
7/9 08:10	43.2	↑1.1
7/9 08:20	44.4	↑1.2
7/9 08:30	45.8	↑1.4
7/9 08:40	47.4	↑1.6
7/9 08:50	49.1	↑1.7
7/9 09:00	50.9	↑1.8
7/9 09:10	52.8	↑1.9
7/9 09:20	54.8	↑2.0
7/9 09:30	56.9	↑2.1
7/9 09:40	59.0	↑2.1
7/9 09:50	61.2	↑2.2
7/9 10:00	63.5	↑2.3
7/9 10:10	65.8	↑2.3
7/9 10:20	68.1	↑2.3
7/9 10:30	70.4	↑2.3
7/9 10:40	72.6	↑2.2
7/9 10:50	74.9	↑2.3
7/9 11:00	77.1	↑2.2
7/9 11:10	79.2	↑2.1
7/9 11:20	81.3	↑2.1
7/9 11:30	83.3	↑2.0
7/9 11:40	85.2	↑1.9
7/9 11:50	87.0	↑1.8
7/9 12:00	88.7	↑1.7
7/9 12:10	90.3	↑1.6
7/9 12:20	91.8	↑1.5
7/9 12:30	93.1	↑1.3
7/9 12:40	94.4	↑1.3
7/9 12:50	95.5	↑1.1
7/9 13:00	96.5	↑1.0
7/9 13:10	97.3	↑0.8
7/9 13:20	98.0	↑0.7
7/9 13:30	98.6	↑0.6
7/9 13:40	99.1	↑0.5
7/9 13:50	99.5	↑0.4
7/9 14:00	99.7	↑0.2
7/9 14:10	99.8	↑0.1	満潮
7/9 14:20	99.9	↑0.1
7/9 14:30	99.8	↓-0.1
7/9 14:40	99.6	↓-0.2
7/9 14:50	99.4	↓-0.2
7/9 15:00	99.1	↓-0.3
7/9 15:10	98.7	↓-0.4
7/9 15:20	98.2	↓-0.5
7/9 15:30	97.7	↓-0.5
7/9 15:40	97.2	↓-0.5
7/9 15:50	96.6	↓-0.6
7/9 16:00	96.0	↓-0.6
7/9 16:10	95.4	↓-0.6
7/9 16:20	94.8	↓-0.6
7/9 16:30	94.2	↓-0.6
7/9 16:40	93.6	↓-0.6
7/9 16:50	93.0	↓-0.6
7/9 17:00	92.5	↓-0.5
7/9 17:10	92.0	↓-0.5
7/9 17:20	91.6	↓-0.4
7/9 17:30	91.2	↓-0.4
7/9 17:40	90.9	↓-0.3
7/9 17:50	90.6	↓-0.3
7/9 18:00	90.5	↓-0.1
7/9 18:10	90.4	↓-0.1	干潮
7/9 18:20	90.4	0
7/9 18:30	90.6	↑0.2
7/9 18:40	90.8	↑0.2
7/9 18:50	91.1	↑0.3
7/9 19:00	91.5	↑0.4
7/9 19:10	92.0	↑0.5
7/9 19:20	92.7	↑0.7
7/9 19:30	93.4	↑0.7
7/9 19:40	94.3	↑0.9
7/9 19:50	95.2	↑0.9
7/9 20:00	96.3	↑1.1
7/9 20:10	97.4	↑1.1
7/9 20:20	98.6	↑1.2
7/9 20:30	99.9	↑1.3
7/9 20:40	101.2	↑1.3
7/9 20:50	102.6	↑1.4
7/9 21:00	104.1	↑1.5
7/9 21:10	105.6	↑1.5
7/9 21:20	107.1	↑1.5
7/9 21:30	108.6	↑1.5
7/9 21:40	110.2	↑1.6
7/9 21:50	111.7	↑1.5
7/9 22:00	113.2	↑1.5
7/9 22:10	114.6	↑1.4
7/9 22:20	116.0	↑1.4
7/9 22:30	117.3	↑1.3
7/9 22:40	118.5	↑1.2
7/9 22:50	119.7	↑1.2
7/9 23:00	120.7	↑1.0
7/9 23:10	121.6	↑0.9
7/9 23:20	122.4	↑0.8
7/9 23:30	123.1	↑0.7
7/9 23:40	123.5	↑0.4
7/9 23:50	123.9	↑0.4