07 (金)	06:00	10:44	15:56	23:18
	128cm	92cm	133cm	-6cm
中潮 出 06:36 入 16:24 出 08:03 入 18:04

那珂湊（茨城）2029年12月07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
12/7 00:00	5.1	↑2.8
12/7 00:10	8.2	↑3.1
12/7 00:20	11.5	↑3.3
12/7 00:30	15.1	↑3.6
12/7 00:40	19.0	↑3.9
12/7 00:50	23.0	↑4.0
12/7 01:00	27.2	↑4.2
12/7 01:10	31.6	↑4.4
12/7 01:20	36.2	↑4.6
12/7 01:30	40.8	↑4.6
12/7 01:40	45.5	↑4.7
12/7 01:50	50.3	↑4.8
12/7 02:00	55.1	↑4.8
12/7 02:10	60.0	↑4.9
12/7 02:20	64.8	↑4.8
12/7 02:30	69.6	↑4.8
12/7 02:40	74.3	↑4.7
12/7 02:50	79.0	↑4.7
12/7 03:00	83.5	↑4.5
12/7 03:10	87.9	↑4.4
12/7 03:20	92.2	↑4.3
12/7 03:30	96.3	↑4.1
12/7 03:40	100.2	↑3.9
12/7 03:50	103.9	↑3.7
12/7 04:00	107.3	↑3.4
12/7 04:10	110.5	↑3.2
12/7 04:20	113.5	↑3.0
12/7 04:30	116.2	↑2.7
12/7 04:40	118.6	↑2.4
12/7 04:50	120.7	↑2.1
12/7 05:00	122.5	↑1.8
12/7 05:10	124.1	↑1.6
12/7 05:20	125.3	↑1.2
12/7 05:30	126.3	↑1.0
12/7 05:40	126.9	↑0.6
12/7 05:50	127.3	↑0.4	満潮
12/7 06:00	127.4	↑0.1	満潮
12/7 06:10	127.2	↓-0.2
12/7 06:20	126.8	↓-0.4
12/7 06:30	126.2	↓-0.6
12/7 06:40	125.3	↓-0.9
12/7 06:50	124.2	↓-1.1
12/7 07:00	122.9	↓-1.3
12/7 07:10	121.4	↓-1.5
12/7 07:20	119.8	↓-1.6
12/7 07:30	118.1	↓-1.7
12/7 07:40	116.3	↓-1.8
12/7 07:50	114.4	↓-1.9
12/7 08:00	112.4	↓-2.0
12/7 08:10	110.4	↓-2.0
12/7 08:20	108.5	↓-1.9
12/7 08:30	106.5	↓-2.0
12/7 08:40	104.6	↓-1.9
12/7 08:50	102.7	↓-1.9
12/7 09:00	100.9	↓-1.8
12/7 09:10	99.2	↓-1.7
12/7 09:20	97.7	↓-1.5
12/7 09:30	96.3	↓-1.4
12/7 09:40	95.0	↓-1.3
12/7 09:50	93.9	↓-1.1
12/7 10:00	92.9	↓-1.0
12/7 10:10	92.2	↓-0.7
12/7 10:20	91.6	↓-0.6
12/7 10:30	91.3	↓-0.3
12/7 10:40	91.1	↓-0.2	干潮
12/7 10:50	91.2	↑0.1
12/7 11:00	91.4	↑0.2
12/7 11:10	91.8	↑0.4
12/7 11:20	92.4	↑0.6
12/7 11:30	93.2	↑0.8
12/7 11:40	94.2	↑1.0
12/7 11:50	95.4	↑1.2
12/7 12:00	96.7	↑1.3
12/7 12:10	98.1	↑1.4
12/7 12:20	99.7	↑1.6
12/7 12:30	101.4	↑1.7
12/7 12:40	103.2	↑1.8
12/7 12:50	105.1	↑1.9
12/7 13:00	107.1	↑2.0
12/7 13:10	109.1	↑2.0
12/7 13:20	111.1	↑2.0
12/7 13:30	113.1	↑2.0
12/7 13:40	115.2	↑2.1
12/7 13:50	117.2	↑2.0
12/7 14:00	119.2	↑2.0
12/7 14:10	121.1	↑1.9
12/7 14:20	122.9	↑1.8
12/7 14:30	124.6	↑1.7
12/7 14:40	126.2	↑1.6
12/7 14:50	127.7	↑1.5
12/7 15:00	129.0	↑1.3
12/7 15:10	130.1	↑1.1
12/7 15:20	131.0	↑0.9
12/7 15:30	131.8	↑0.8
12/7 15:40	132.3	↑0.5
12/7 15:50	132.5	↑0.2	満潮
12/7 16:00	132.5	0
12/7 16:10	132.3	↓-0.2
12/7 16:20	131.7	↓-0.6
12/7 16:30	130.9	↓-0.8
12/7 16:40	129.8	↓-1.1
12/7 16:50	128.4	↓-1.4
12/7 17:00	126.7	↓-1.7
12/7 17:10	124.7	↓-2.0
12/7 17:20	122.4	↓-2.3
12/7 17:30	119.9	↓-2.5
12/7 17:40	117.0	↓-2.9
12/7 17:50	113.9	↓-3.1
12/7 18:00	110.5	↓-3.4
12/7 18:10	106.8	↓-3.7
12/7 18:20	102.9	↓-3.9
12/7 18:30	98.8	↓-4.1
12/7 18:40	94.4	↓-4.4
12/7 18:50	89.9	↓-4.5
12/7 19:00	85.3	↓-4.6
12/7 19:10	80.4	↓-4.9
12/7 19:20	75.5	↓-4.9
12/7 19:30	70.5	↓-5.0
12/7 19:40	65.5	↓-5.0
12/7 19:50	60.4	↓-5.1	最大潮位差
12/7 20:00	55.3	↓-5.1	最大潮位差
12/7 20:10	50.2	↓-5.1	最大潮位差
12/7 20:20	45.3	↓-4.9
12/7 20:30	40.4	↓-4.9
12/7 20:40	35.6	↓-4.8
12/7 20:50	31.0	↓-4.6
12/7 21:00	26.5	↓-4.5
12/7 21:10	22.3	↓-4.2
12/7 21:20	18.2	↓-4.1
12/7 21:30	14.5	↓-3.7
12/7 21:40	10.9	↓-3.6
12/7 21:50	7.7	↓-3.2
12/7 22:00	4.8	↓-2.9
12/7 22:10	2.2	↓-2.6
12/7 22:20	0.0	↓-2.2
12/7 22:30	-1.9	0
12/7 22:40	-3.5	↓-1.6
12/7 22:50	-4.7	↓-1.2
12/7 23:00	-5.5	↓-0.8
12/7 23:10	-5.9	↓-0.4	干潮
12/7 23:20	-6.0	↓-0.1
12/7 23:30	-5.8	↑0.2
12/7 23:40	-5.1	↑0.7
12/7 23:50	-4.1	↑1.0