01 (月)	07:33	00:12	17:36	12:21
	127cm	11cm	128cm	93cm
中潮 出 06:01 入 16:43 出 10:26 入 20:17

那珂湊（茨城）2038年11月01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
11/1 00:00	10.6	↓-0.5
11/1 00:10	10.4	↓-0.2	干潮
11/1 00:20	10.5	↑0.1
11/1 00:30	11.0	↑0.5
11/1 00:40	11.7	↑0.7
11/1 00:50	12.8	↑1.1
11/1 01:00	14.2	↑1.4
11/1 01:10	15.9	↑1.7
11/1 01:20	17.9	↑2.0
11/1 01:30	20.1	↑2.2
11/1 01:40	22.6	↑2.5
11/1 01:50	25.4	↑2.8
11/1 02:00	28.3	↑2.9
11/1 02:10	31.5	↑3.2
11/1 02:20	34.8	↑3.3
11/1 02:30	38.3	↑3.5
11/1 02:40	42.0	↑3.7
11/1 02:50	45.8	↑3.8
11/1 03:00	49.7	↑3.9
11/1 03:10	53.6	↑3.9
11/1 03:20	57.7	↑4.1
11/1 03:30	61.8	↑4.1
11/1 03:40	65.9	↑4.1
11/1 03:50	70.1	↑4.2	最大潮位差
11/1 04:00	74.2	↑4.1
11/1 04:10	78.3	↑4.1
11/1 04:20	82.3	↑4.0
11/1 04:30	86.3	↑4.0
11/1 04:40	90.1	↑3.8
11/1 04:50	93.9	↑3.8
11/1 05:00	97.5	↑3.6
11/1 05:10	100.9	↑3.4
11/1 05:20	104.2	↑3.3
11/1 05:30	107.3	↑3.1
11/1 05:40	110.2	↑2.9
11/1 05:50	112.9	↑2.7
11/1 06:00	115.3	↑2.4
11/1 06:10	117.6	↑2.3
11/1 06:20	119.5	↑1.9
11/1 06:30	121.3	↑1.8
11/1 06:40	122.7	↑1.4
11/1 06:50	123.9	↑1.2
11/1 07:00	124.9	↑1.0
11/1 07:10	125.5	↑0.6
11/1 07:20	126.0	↑0.5
11/1 07:30	126.1	↑0.1	満潮
11/1 07:40	126.1	0
11/1 07:50	125.7	↓-0.4
11/1 08:00	125.2	↓-0.5
11/1 08:10	124.5	↓-0.7
11/1 08:20	123.5	↓-1.0
11/1 08:30	122.4	↓-1.1
11/1 08:40	121.1	↓-1.3
11/1 08:50	119.7	↓-1.4
11/1 09:00	118.1	↓-1.6
11/1 09:10	116.5	↓-1.6
11/1 09:20	114.7	↓-1.8
11/1 09:30	113.0	↓-1.7
11/1 09:40	111.1	↓-1.9
11/1 09:50	109.3	↓-1.8
11/1 10:00	107.5	↓-1.8
11/1 10:10	105.7	↓-1.8
11/1 10:20	104.0	↓-1.7
11/1 10:30	102.3	↓-1.7
11/1 10:40	100.7	↓-1.6
11/1 10:50	99.2	↓-1.5
11/1 11:00	97.9	↓-1.3
11/1 11:10	96.7	↓-1.2
11/1 11:20	95.6	↓-1.1
11/1 11:30	94.7	↓-0.9
11/1 11:40	93.9	↓-0.8
11/1 11:50	93.3	↓-0.6
11/1 12:00	92.9	↓-0.4
11/1 12:10	92.6	↓-0.3
11/1 12:20	92.5	↓-0.1	干潮
11/1 12:30	92.6	↑0.1
11/1 12:40	92.9	↑0.3
11/1 12:50	93.3	↑0.4
11/1 13:00	93.9	↑0.6
11/1 13:10	94.6	↑0.7
11/1 13:20	95.5	↑0.9
11/1 13:30	96.5	↑1.0
11/1 13:40	97.6	↑1.1
11/1 13:50	98.9	↑1.3
11/1 14:00	100.2	↑1.3
11/1 14:10	101.7	↑1.5
11/1 14:20	103.2	↑1.5
11/1 14:30	104.8	↑1.6
11/1 14:40	106.4	↑1.6
11/1 14:50	108.1	↑1.7
11/1 15:00	109.7	↑1.6
11/1 15:10	111.4	↑1.7
11/1 15:20	113.1	↑1.7
11/1 15:30	114.7	↑1.6
11/1 15:40	116.3	↑1.6
11/1 15:50	117.9	↑1.6
11/1 16:00	119.4	↑1.5
11/1 16:10	120.8	↑1.4
11/1 16:20	122.1	↑1.3
11/1 16:30	123.3	↑1.2
11/1 16:40	124.3	↑1.0
11/1 16:50	125.2	↑0.9
11/1 17:00	126.0	↑0.8
11/1 17:10	126.6	↑0.6
11/1 17:20	127.0	↑0.4
11/1 17:30	127.2	↑0.2	満潮
11/1 17:40	127.2	0
11/1 17:50	127.0	↓-0.2
11/1 18:00	126.6	↓-0.4
11/1 18:10	125.9	↓-0.7
11/1 18:20	125.0	↓-0.9
11/1 18:30	123.9	↓-1.1
11/1 18:40	122.5	↓-1.4
11/1 18:50	120.9	↓-1.6
11/1 19:00	119.0	↓-1.9
11/1 19:10	116.9	↓-2.1
11/1 19:20	114.5	↓-2.4
11/1 19:30	111.9	↓-2.6
11/1 19:40	109.1	↓-2.8
11/1 19:50	106.1	↓-3.0
11/1 20:00	102.9	↓-3.2
11/1 20:10	99.5	↓-3.4
11/1 20:20	95.9	↓-3.6
11/1 20:30	92.2	↓-3.7
11/1 20:40	88.3	↓-3.9
11/1 20:50	84.3	↓-4.0
11/1 21:00	80.3	↓-4.0
11/1 21:10	76.1	↓-4.2	最大潮位差
11/1 21:20	71.9	↓-4.2	最大潮位差
11/1 21:30	67.8	↓-4.1
11/1 21:40	63.6	↓-4.2	最大潮位差
11/1 21:50	59.4	↓-4.2	最大潮位差
11/1 22:00	55.3	↓-4.1
11/1 22:10	51.3	↓-4.0
11/1 22:20	47.4	↓-3.9
11/1 22:30	43.6	↓-3.8
11/1 22:40	40.0	↓-3.6
11/1 22:50	36.5	↓-3.5
11/1 23:00	33.3	↓-3.2
11/1 23:10	30.2	↓-3.1
11/1 23:20	27.4	↓-2.8
11/1 23:30	24.8	↓-2.6
11/1 23:40	22.5	↓-2.3
11/1 23:50	20.4	↓-2.1