1 (月)	08:00	00:13	17:11	12:14
	122cm	-1cm	126cm	102cm
中潮 出 06:30 入 16:24 出 20:19 入 10:29

那珂湊（茨城）2042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	-1.2	↓-0.6
12/1 00:10	-1.4	↓-0.2	干潮
12/1 00:20	-1.4	0
12/1 00:30	-1.0	↑0.4
12/1 00:40	-0.2	↑0.8
12/1 00:50	0.8	↑1.0
12/1 01:00	2.1	↑1.3
12/1 01:10	3.7	↑1.6
12/1 01:20	5.6	↑1.9
12/1 01:30	7.7	↑2.1
12/1 01:40	10.1	↑2.4
12/1 01:50	12.8	↑2.7
12/1 02:00	15.7	↑2.9
12/1 02:10	18.7	↑3.0
12/1 02:20	22.0	↑3.3
12/1 02:30	25.5	↑3.5
12/1 02:40	29.1	↑3.6
12/1 02:50	32.8	↑3.7
12/1 03:00	36.7	↑3.9
12/1 03:10	40.7	↑4.0
12/1 03:20	44.7	↑4.0
12/1 03:30	48.9	↑4.2	最大潮位差
12/1 03:40	53.0	↑4.1
12/1 03:50	57.2	↑4.2	最大潮位差
12/1 04:00	61.4	↑4.2	最大潮位差
12/1 04:10	65.6	↑4.2	最大潮位差
12/1 04:20	69.8	↑4.2	最大潮位差
12/1 04:30	73.9	↑4.1
12/1 04:40	77.9	↑4.0
12/1 04:50	81.9	↑4.0
12/1 05:00	85.7	↑3.8
12/1 05:10	89.4	↑3.7
12/1 05:20	92.9	↑3.5
12/1 05:30	96.3	↑3.4
12/1 05:40	99.5	↑3.2
12/1 05:50	102.6	↑3.1
12/1 06:00	105.4	↑2.8
12/1 06:10	108.0	↑2.6
12/1 06:20	110.4	↑2.4
12/1 06:30	112.6	↑2.2
12/1 06:40	114.5	↑1.9
12/1 06:50	116.2	↑1.7
12/1 07:00	117.6	↑1.4
12/1 07:10	118.8	↑1.2
12/1 07:20	119.8	↑1.0
12/1 07:30	120.5	↑0.7
12/1 07:40	121.0	↑0.5
12/1 07:50	121.3	↑0.3	満潮
12/1 08:00	121.4	↑0.1	満潮
12/1 08:10	121.3	↓-0.1
12/1 08:20	121.0	↓-0.3
12/1 08:30	120.5	↓-0.5
12/1 08:40	119.9	↓-0.6
12/1 08:50	119.1	↓-0.8
12/1 09:00	118.2	↓-0.9
12/1 09:10	117.2	↓-1.0
12/1 09:20	116.2	↓-1.0
12/1 09:30	115.0	↓-1.2
12/1 09:40	113.8	↓-1.2
12/1 09:50	112.6	↓-1.2
12/1 10:00	111.4	↓-1.2
12/1 10:10	110.2	↓-1.2
12/1 10:20	109.1	↓-1.1
12/1 10:30	107.9	↓-1.2
12/1 10:40	106.9	↓-1.0
12/1 10:50	105.9	↓-1.0
12/1 11:00	105.0	↓-0.9
12/1 11:10	104.1	↓-0.9
12/1 11:20	103.4	↓-0.7
12/1 11:30	102.8	↓-0.6
12/1 11:40	102.3	↓-0.5
12/1 11:50	102.0	↓-0.3
12/1 12:00	101.8	↓-0.2
12/1 12:10	101.6	↓-0.2	干潮
12/1 12:20	101.7	↑0.1
12/1 12:30	101.8	↑0.1
12/1 12:40	102.1	↑0.3
12/1 12:50	102.5	↑0.4
12/1 13:00	103.0	↑0.5
12/1 13:10	103.6	↑0.6
12/1 13:20	104.3	↑0.7
12/1 13:30	105.1	↑0.8
12/1 13:40	106.0	↑0.9
12/1 13:50	107.0	↑1.0
12/1 14:00	108.0	↑1.0
12/1 14:10	109.1	↑1.1
12/1 14:20	110.3	↑1.2
12/1 14:30	111.5	↑1.2
12/1 14:40	112.7	↑1.2
12/1 14:50	113.9	↑1.2
12/1 15:00	115.1	↑1.2
12/1 15:10	116.3	↑1.2
12/1 15:20	117.5	↑1.2
12/1 15:30	118.7	↑1.2
12/1 15:40	119.8	↑1.1
12/1 15:50	120.8	↑1.0
12/1 16:00	121.8	↑1.0
12/1 16:10	122.6	↑0.8
12/1 16:20	123.4	↑0.8
12/1 16:30	124.1	↑0.7
12/1 16:40	124.6	↑0.5
12/1 16:50	125.0	↑0.4
12/1 17:00	125.2	↑0.2
12/1 17:10	125.3	↑0.1	満潮
12/1 17:20	125.2	↓-0.1
12/1 17:30	125.0	↓-0.2
12/1 17:40	124.5	↓-0.5
12/1 17:50	123.8	↓-0.7
12/1 18:00	122.9	↓-0.9
12/1 18:10	121.9	↓-1.0
12/1 18:20	120.5	↓-1.4
12/1 18:30	119.0	↓-1.5
12/1 18:40	117.2	↓-1.8
12/1 18:50	115.2	↓-2.0
12/1 19:00	113.0	↓-2.2
12/1 19:10	110.6	↓-2.4
12/1 19:20	107.9	↓-2.7
12/1 19:30	105.1	↓-2.8
12/1 19:40	102.0	↓-3.1
12/1 19:50	98.8	↓-3.2
12/1 20:00	95.4	↓-3.4
12/1 20:10	91.8	↓-3.6
12/1 20:20	88.1	↓-3.7
12/1 20:30	84.2	↓-3.9
12/1 20:40	80.2	↓-4.0
12/1 20:50	76.2	↓-4.0
12/1 21:00	72.1	↓-4.1
12/1 21:10	67.9	↓-4.2	最大潮位差
12/1 21:20	63.7	↓-4.2	最大潮位差
12/1 21:30	59.5	↓-4.2	最大潮位差
12/1 21:40	55.4	↓-4.1
12/1 21:50	51.3	↓-4.1
12/1 22:00	47.2	↓-4.1
12/1 22:10	43.3	↓-3.9
12/1 22:20	39.4	↓-3.9
12/1 22:30	35.7	↓-3.7
12/1 22:40	32.2	↓-3.5
12/1 22:50	28.9	↓-3.3
12/1 23:00	25.7	↓-3.2
12/1 23:10	22.7	↓-3.0
12/1 23:20	20.0	↓-2.7
12/1 23:30	17.5	↓-2.5
12/1 23:40	15.3	↓-2.2
12/1 23:50	13.3	↓-2.0