1 (日)	04:58	09:39	14:51	22:14
	120cm	90cm	127cm	4cm
大潮 出 06:31 入 16:24 出 06:29 入 15:59

那珂湊（茨城）2024年12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
12/1 00:00	38.0	↑3.4
12/1 00:10	41.7	↑3.7
12/1 00:20	45.4	↑3.7
12/1 00:30	49.2	↑3.8
12/1 00:40	53.1	↑3.9
12/1 00:50	57.0	↑3.9
12/1 01:00	61.0	↑4.0
12/1 01:10	65.0	↑4.0
12/1 01:20	69.0	↑4.0
12/1 01:30	72.9	↑3.9
12/1 01:40	76.8	↑3.9
12/1 01:50	80.6	↑3.8
12/1 02:00	84.3	↑3.7
12/1 02:10	87.9	↑3.6
12/1 02:20	91.4	↑3.5
12/1 02:30	94.7	↑3.3
12/1 02:40	97.9	↑3.2
12/1 02:50	100.9	↑3.0
12/1 03:00	103.7	↑2.8
12/1 03:10	106.3	↑2.6
12/1 03:20	108.7	↑2.4
12/1 03:30	110.9	↑2.2
12/1 03:40	112.8	↑1.9
12/1 03:50	114.5	↑1.7
12/1 04:00	116.0	↑1.5
12/1 04:10	117.2	↑1.2
12/1 04:20	118.2	↑1.0
12/1 04:30	118.9	↑0.7
12/1 04:40	119.4	↑0.5
12/1 04:50	119.7	↑0.3	満潮
12/1 05:00	119.7	0
12/1 05:10	119.5	↓-0.2
12/1 05:20	119.1	↓-0.4
12/1 05:30	118.5	↓-0.6
12/1 05:40	117.8	↓-0.7
12/1 05:50	116.8	↓-1.0
12/1 06:00	115.7	↓-1.1
12/1 06:10	114.5	↓-1.2
12/1 06:20	113.1	↓-1.4
12/1 06:30	111.6	↓-1.5
12/1 06:40	110.1	↓-1.5
12/1 06:50	108.5	↓-1.6
12/1 07:00	106.8	↓-1.7
12/1 07:10	105.1	↓-1.7
12/1 07:20	103.5	↓-1.6
12/1 07:30	101.8	↓-1.7
12/1 07:40	100.2	↓-1.6
12/1 07:50	98.6	↓-1.6
12/1 08:00	97.1	↓-1.5
12/1 08:10	95.7	↓-1.4
12/1 08:20	94.4	↓-1.3
12/1 08:30	93.2	↓-1.2
12/1 08:40	92.2	↓-1.0
12/1 08:50	91.3	↓-0.9
12/1 09:00	90.5	↓-0.8
12/1 09:10	89.9	↓-0.6
12/1 09:20	89.5	↓-0.4
12/1 09:30	89.3	↓-0.2	干潮
12/1 09:40	89.3	0
12/1 09:50	89.4	↑0.1
12/1 10:00	89.7	↑0.3
12/1 10:10	90.2	↑0.5
12/1 10:20	90.8	↑0.6
12/1 10:30	91.6	↑0.8
12/1 10:40	92.6	↑1.0
12/1 10:50	93.7	↑1.1
12/1 11:00	95.0	↑1.3
12/1 11:10	96.4	↑1.4
12/1 11:20	97.9	↑1.5
12/1 11:30	99.5	↑1.6
12/1 11:40	101.2	↑1.7
12/1 11:50	103.0	↑1.8
12/1 12:00	104.8	↑1.8
12/1 12:10	106.6	↑1.8
12/1 12:20	108.5	↑1.9
12/1 12:30	110.3	↑1.8
12/1 12:40	112.2	↑1.9
12/1 12:50	114.0	↑1.8
12/1 13:00	115.8	↑1.8
12/1 13:10	117.4	↑1.6
12/1 13:20	119.1	↑1.7
12/1 13:30	120.5	↑1.4
12/1 13:40	121.9	↑1.4
12/1 13:50	123.2	↑1.3
12/1 14:00	124.2	↑1.0
12/1 14:10	125.2	↑1.0
12/1 14:20	125.9	↑0.7
12/1 14:30	126.4	↑0.5
12/1 14:40	126.8	↑0.4
12/1 14:50	126.9	↑0.1	満潮
12/1 15:00	126.8	↓-0.1
12/1 15:10	126.4	↓-0.4
12/1 15:20	125.8	↓-0.6
12/1 15:30	125.0	↓-0.8
12/1 15:40	123.9	↓-1.1
12/1 15:50	122.5	↓-1.4
12/1 16:00	120.9	↓-1.6
12/1 16:10	119.0	↓-1.9
12/1 16:20	116.9	↓-2.1
12/1 16:30	114.5	↓-2.4
12/1 16:40	111.9	↓-2.6
12/1 16:50	109.0	↓-2.9
12/1 17:00	105.9	↓-3.1
12/1 17:10	102.6	↓-3.3
12/1 17:20	99.1	↓-3.5
12/1 17:30	95.4	↓-3.7
12/1 17:40	91.6	↓-3.8
12/1 17:50	87.5	↓-4.1
12/1 18:00	83.4	↓-4.1
12/1 18:10	79.1	↓-4.3
12/1 18:20	74.7	↓-4.4
12/1 18:30	70.3	↓-4.4
12/1 18:40	65.8	↓-4.5	最大潮位差
12/1 18:50	61.3	↓-4.5	最大潮位差
12/1 19:00	56.8	↓-4.5	最大潮位差
12/1 19:10	52.4	↓-4.4
12/1 19:20	48.0	↓-4.4
12/1 19:30	43.7	↓-4.3
12/1 19:40	39.5	↓-4.2
12/1 19:50	35.4	↓-4.1
12/1 20:00	31.5	↓-3.9
12/1 20:10	27.7	↓-3.8
12/1 20:20	24.2	↓-3.5
12/1 20:30	20.9	↓-3.3
12/1 20:40	17.8	↓-3.1
12/1 20:50	15.0	↓-2.8
12/1 21:00	12.5	↓-2.5
12/1 21:10	10.3	↓-2.2
12/1 21:20	8.4	↓-1.9
12/1 21:30	6.8	↓-1.6
12/1 21:40	5.5	↓-1.3
12/1 21:50	4.5	↓-1.0
12/1 22:00	3.9	↓-0.6
12/1 22:10	3.6	↓-0.3	干潮
12/1 22:20	3.7	↑0.1
12/1 22:30	4.1	↑0.4
12/1 22:40	4.8	↑0.7
12/1 22:50	5.8	↑1.0
12/1 23:00	7.2	↑1.4
12/1 23:10	8.8	↑1.6
12/1 23:20	10.7	↑1.9
12/1 23:30	13.0	↑2.3
12/1 23:40	15.4	↑2.4
12/1 23:50	18.2	↑2.8