1 (金)	04:09	09:35	15:20	22:04
	122cm	69cm	129cm	24cm
大潮 出 06:01 入 16:43 出 05:34 入 16:18

那珂湊（茨城）2024年11月1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	60.2	↑3.2
11/1 00:10	63.6	↑3.4
11/1 00:20	67.1	↑3.5
11/1 00:30	70.6	↑3.5
11/1 00:40	74.2	↑3.6
11/1 00:50	77.7	↑3.5
11/1 01:00	81.3	↑3.6
11/1 01:10	84.8	↑3.5
11/1 01:20	88.2	↑3.4
11/1 01:30	91.6	↑3.4
11/1 01:40	94.9	↑3.3
11/1 01:50	98.1	↑3.2
11/1 02:00	101.1	↑3.0
11/1 02:10	104.0	↑2.9
11/1 02:20	106.7	↑2.7
11/1 02:30	109.2	↑2.5
11/1 02:40	111.5	↑2.3
11/1 02:50	113.6	↑2.1
11/1 03:00	115.4	↑1.8
11/1 03:10	117.1	↑1.7
11/1 03:20	118.4	↑1.3
11/1 03:30	119.6	↑1.2
11/1 03:40	120.4	↑0.8
11/1 03:50	121.0	↑0.6
11/1 04:00	121.4	↑0.4	満潮
11/1 04:10	121.5	↑0.1
11/1 04:20	121.3	↓-0.2
11/1 04:30	120.9	↓-0.4
11/1 04:40	120.2	↓-0.7
11/1 04:50	119.3	↓-0.9
11/1 05:00	118.1	↓-1.2
11/1 05:10	116.8	↓-1.3
11/1 05:20	115.2	↓-1.6
11/1 05:30	113.5	↓-1.7
11/1 05:40	111.5	↓-2.0
11/1 05:50	109.5	↓-2.0
11/1 06:00	107.3	↓-2.2
11/1 06:10	105.0	↓-2.3
11/1 06:20	102.6	↓-2.4
11/1 06:30	100.1	↓-2.5
11/1 06:40	97.6	↓-2.5
11/1 06:50	95.1	↓-2.5
11/1 07:00	92.6	↓-2.5
11/1 07:10	90.1	↓-2.5
11/1 07:20	87.6	↓-2.5
11/1 07:30	85.3	↓-2.3
11/1 07:40	83.0	↓-2.3
11/1 07:50	80.8	↓-2.2
11/1 08:00	78.8	↓-2.0
11/1 08:10	76.9	↓-1.9
11/1 08:20	75.2	↓-1.7
11/1 08:30	73.7	↓-1.5
11/1 08:40	72.3	↓-1.4
11/1 08:50	71.2	↓-1.1
11/1 09:00	70.3	↓-0.9
11/1 09:10	69.6	↓-0.7
11/1 09:20	69.2	↓-0.4
11/1 09:30	69.0	↓-0.2	干潮
11/1 09:40	69.0	0
11/1 09:50	69.3	↑0.3
11/1 10:00	69.8	↑0.5
11/1 10:10	70.5	↑0.7
11/1 10:20	71.5	↑1.0
11/1 10:30	72.7	↑1.2
11/1 10:40	74.1	↑1.4
11/1 10:50	75.6	↑1.5
11/1 11:00	77.4	↑1.8
11/1 11:10	79.4	↑2.0
11/1 11:20	81.5	↑2.1
11/1 11:30	83.7	↑2.2
11/1 11:40	86.1	↑2.4
11/1 11:50	88.5	↑2.4
11/1 12:00	91.1	↑2.6
11/1 12:10	93.7	↑2.6
11/1 12:20	96.3	↑2.6
11/1 12:30	99.0	↑2.7
11/1 12:40	101.7	↑2.7
11/1 12:50	104.3	↑2.6
11/1 13:00	106.9	↑2.6
11/1 13:10	109.4	↑2.5
11/1 13:20	111.9	↑2.5
11/1 13:30	114.3	↑2.4
11/1 13:40	116.5	↑2.2
11/1 13:50	118.6	↑2.1
11/1 14:00	120.5	↑1.9
11/1 14:10	122.3	↑1.8
11/1 14:20	123.8	↑1.5
11/1 14:30	125.2	↑1.4
11/1 14:40	126.3	↑1.1
11/1 14:50	127.2	↑0.9
11/1 15:00	127.8	↑0.6
11/1 15:10	128.2	↑0.4	満潮
11/1 15:20	128.3	↑0.1	満潮
11/1 15:30	128.1	↓-0.2
11/1 15:40	127.7	↓-0.4
11/1 15:50	126.9	↓-0.8
11/1 16:00	125.9	↓-1.0
11/1 16:10	124.6	↓-1.3
11/1 16:20	123.1	↓-1.5
11/1 16:30	121.2	↓-1.9
11/1 16:40	119.1	↓-2.1
11/1 16:50	116.7	↓-2.4
11/1 17:00	114.1	↓-2.6
11/1 17:10	111.3	↓-2.8
11/1 17:20	108.2	↓-3.1
11/1 17:30	104.9	↓-3.3
11/1 17:40	101.5	↓-3.4
11/1 17:50	97.9	↓-3.6
11/1 18:00	94.1	↓-3.8
11/1 18:10	90.2	↓-3.9
11/1 18:20	86.2	↓-4.0
11/1 18:30	82.2	↓-4.0
11/1 18:40	78.1	↓-4.1
11/1 18:50	74.0	↓-4.1
11/1 19:00	69.8	↓-4.2	最大潮位差
11/1 19:10	65.8	↓-4.0
11/1 19:20	61.7	↓-4.1
11/1 19:30	57.8	↓-3.9
11/1 19:40	54.0	↓-3.8
11/1 19:50	50.3	↓-3.7
11/1 20:00	46.8	↓-3.5
11/1 20:10	43.4	↓-3.4
11/1 20:20	40.3	↓-3.1
11/1 20:30	37.4	↓-2.9
11/1 20:40	34.8	↓-2.6
11/1 20:50	32.4	↓-2.4
11/1 21:00	30.3	↓-2.1
11/1 21:10	28.4	↓-1.9
11/1 21:20	26.9	↓-1.5
11/1 21:30	25.7	↓-1.2
11/1 21:40	24.8	↓-0.9
11/1 21:50	24.2	↓-0.6
11/1 22:00	23.9	↓-0.3	干潮
11/1 22:10	24.0	↑0.1
11/1 22:20	24.4	↑0.4
11/1 22:30	25.1	↑0.7
11/1 22:40	26.1	↑1.0
11/1 22:50	27.4	↑1.3
11/1 23:00	29.0	↑1.6
11/1 23:10	30.9	↑1.9
11/1 23:20	33.0	↑2.1
11/1 23:30	35.4	↑2.4
11/1 23:40	38.0	↑2.6
11/1 23:50	40.8	↑2.8