03 (木)	07:20	12:09	17:20	-
	122cm	89cm	121cm	-
中潮 出 06:32 入 16:24 出 09:35 入 19:58

那珂湊（茨城）2054年12月03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
12/3 00:00	8.3	↓-0.1
12/3 00:10	8.5	↑0.2
12/3 00:20	9.1	↑0.6
12/3 00:30	9.9	↑0.8
12/3 00:40	11.0	↑1.1
12/3 00:50	12.5	↑1.5
12/3 01:00	14.2	↑1.7
12/3 01:10	16.1	↑1.9
12/3 01:20	18.4	↑2.3
12/3 01:30	20.8	↑2.4
12/3 01:40	23.5	↑2.7
12/3 01:50	26.4	↑2.9
12/3 02:00	29.5	↑3.1
12/3 02:10	32.8	↑3.3
12/3 02:20	36.3	↑3.5
12/3 02:30	39.8	↑3.5
12/3 02:40	43.5	↑3.7
12/3 02:50	47.4	↑3.9
12/3 03:00	51.3	↑3.9
12/3 03:10	55.2	↑3.9
12/3 03:20	59.2	↑4.0
12/3 03:30	63.2	↑4.0
12/3 03:40	67.3	↑4.1	最大潮位差
12/3 03:50	71.3	↑4.0
12/3 04:00	75.3	↑4.0
12/3 04:10	79.2	↑3.9
12/3 04:20	83.0	↑3.8
12/3 04:30	86.8	↑3.8
12/3 04:40	90.4	↑3.6
12/3 04:50	93.9	↑3.5
12/3 05:00	97.3	↑3.4
12/3 05:10	100.4	↑3.1
12/3 05:20	103.4	↑3.0
12/3 05:30	106.2	↑2.8
12/3 05:40	108.8	↑2.6
12/3 05:50	111.1	↑2.3
12/3 06:00	113.2	↑2.1
12/3 06:10	115.1	↑1.9
12/3 06:20	116.7	↑1.6
12/3 06:30	118.1	↑1.4
12/3 06:40	119.2	↑1.1
12/3 06:50	120.1	↑0.9
12/3 07:00	120.7	↑0.6
12/3 07:10	121.0	↑0.3	満潮
12/3 07:20	121.1	↑0.1	満潮
12/3 07:30	121.0	↓-0.1
12/3 07:40	120.6	↓-0.4
12/3 07:50	120.1	↓-0.5
12/3 08:00	119.3	↓-0.8
12/3 08:10	118.3	↓-1.0
12/3 08:20	117.2	↓-1.1
12/3 08:30	115.9	↓-1.3
12/3 08:40	114.5	↓-1.4
12/3 08:50	113.0	↓-1.5
12/3 09:00	111.4	↓-1.6
12/3 09:10	109.7	↓-1.7
12/3 09:20	108.0	↓-1.7
12/3 09:30	106.2	↓-1.8
12/3 09:40	104.5	↓-1.7
12/3 09:50	102.8	↓-1.7
12/3 10:00	101.1	↓-1.7
12/3 10:10	99.4	↓-1.7
12/3 10:20	97.9	↓-1.5
12/3 10:30	96.4	↓-1.5
12/3 10:40	95.0	↓-1.4
12/3 10:50	93.7	↓-1.3
12/3 11:00	92.6	↓-1.1
12/3 11:10	91.6	↓-1.0
12/3 11:20	90.8	↓-0.8
12/3 11:30	90.1	↓-0.7
12/3 11:40	89.5	↓-0.6
12/3 11:50	89.2	↓-0.3
12/3 12:00	88.9	↓-0.3	干潮
12/3 12:10	88.9	0
12/3 12:20	89.0	↑0.1
12/3 12:30	89.3	↑0.3
12/3 12:40	89.7	↑0.4
12/3 12:50	90.3	↑0.6
12/3 13:00	91.0	↑0.7
12/3 13:10	91.8	↑0.8
12/3 13:20	92.8	↑1.0
12/3 13:30	93.9	↑1.1
12/3 13:40	95.0	↑1.1
12/3 13:50	96.3	↑1.3
12/3 14:00	97.7	↑1.4
12/3 14:10	99.1	↑1.4
12/3 14:20	100.5	↑1.4
12/3 14:30	102.1	↑1.6
12/3 14:40	103.6	↑1.5
12/3 14:50	105.2	↑1.6
12/3 15:00	106.7	↑1.5
12/3 15:10	108.3	↑1.6
12/3 15:20	109.8	↑1.5
12/3 15:30	111.2	↑1.4
12/3 15:40	112.7	↑1.5
12/3 15:50	114.0	↑1.3
12/3 16:00	115.3	↑1.3
12/3 16:10	116.4	↑1.1
12/3 16:20	117.5	↑1.1
12/3 16:30	118.4	↑0.9
12/3 16:40	119.2	↑0.8
12/3 16:50	119.8	↑0.6
12/3 17:00	120.2	↑0.4
12/3 17:10	120.5	↑0.3	満潮
12/3 17:20	120.6	↑0.1	満潮
12/3 17:30	120.5	↓-0.1
12/3 17:40	120.1	↓-0.4
12/3 17:50	119.6	↓-0.5
12/3 18:00	118.8	↓-0.8
12/3 18:10	117.8	↓-1.0
12/3 18:20	116.6	↓-1.2
12/3 18:30	115.1	↓-1.5
12/3 18:40	113.4	↓-1.7
12/3 18:50	111.4	↓-2.0
12/3 19:00	109.3	↓-2.1
12/3 19:10	106.8	↓-2.5
12/3 19:20	104.2	↓-2.6
12/3 19:30	101.4	↓-2.8
12/3 19:40	98.4	↓-3.0
12/3 19:50	95.1	↓-3.3
12/3 20:00	91.8	↓-3.3
12/3 20:10	88.2	↓-3.6
12/3 20:20	84.6	↓-3.6
12/3 20:30	80.8	↓-3.8
12/3 20:40	76.9	↓-3.9
12/3 20:50	73.0	↓-3.9
12/3 21:00	69.0	↓-4.0
12/3 21:10	65.0	↓-4.0
12/3 21:20	61.0	↓-4.0
12/3 21:30	57.1	↓-3.9
12/3 21:40	53.2	↓-3.9
12/3 21:50	49.4	↓-3.8
12/3 22:00	45.6	↓-3.8
12/3 22:10	42.0	↓-3.6
12/3 22:20	38.6	↓-3.4
12/3 22:30	35.3	↓-3.3
12/3 22:40	32.2	↓-3.1
12/3 22:50	29.3	↓-2.9
12/3 23:00	26.6	↓-2.7
12/3 23:10	24.2	↓-2.4
12/3 23:20	22.0	↓-2.2
12/3 23:30	20.1	↓-1.9
12/3 23:40	18.5	↓-1.6
12/3 23:50	17.1	↓-1.4