01 (金)	08:40	01:14	18:52	13:47
	120cm	17cm	113cm	88cm
中潮 出 06:30 入 16:24 出 22:14 入 10:58

那珂湊（茨城）2034年12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
12/1 00:00	23.6	↓-2.1
12/1 00:10	21.8	↓-1.8
12/1 00:20	20.2	↓-1.6
12/1 00:30	18.9	↓-1.3
12/1 00:40	17.8	↓-1.1
12/1 00:50	17.0	↓-0.8
12/1 01:00	16.5	↓-0.5
12/1 01:10	16.3	↓-0.2	干潮
12/1 01:20	16.4	↑0.1
12/1 01:30	16.7	↑0.3
12/1 01:40	17.3	↑0.6
12/1 01:50	18.2	↑0.9
12/1 02:00	19.3	↑1.1
12/1 02:10	20.7	↑1.4
12/1 02:20	22.3	↑1.6
12/1 02:30	24.1	↑1.8
12/1 02:40	26.1	↑2.0
12/1 02:50	28.4	↑2.3
12/1 03:00	30.8	↑2.4
12/1 03:10	33.5	↑2.7
12/1 03:20	36.3	↑2.8
12/1 03:30	39.2	↑2.9
12/1 03:40	42.3	↑3.1
12/1 03:50	45.6	↑3.3
12/1 04:00	48.9	↑3.3
12/1 04:10	52.3	↑3.4
12/1 04:20	55.8	↑3.5
12/1 04:30	59.4	↑3.6
12/1 04:40	63.0	↑3.6
12/1 04:50	66.7	↑3.7	最大潮位差
12/1 05:00	70.3	↑3.6
12/1 05:10	73.9	↑3.6
12/1 05:20	77.5	↑3.6
12/1 05:30	81.1	↑3.6
12/1 05:40	84.6	↑3.5
12/1 05:50	88.0	↑3.4
12/1 06:00	91.3	↑3.3
12/1 06:10	94.5	↑3.2
12/1 06:20	97.6	↑3.1
12/1 06:30	100.5	↑2.9
12/1 06:40	103.2	↑2.7
12/1 06:50	105.8	↑2.6
12/1 07:00	108.1	↑2.3
12/1 07:10	110.3	↑2.2
12/1 07:20	112.2	↑1.9
12/1 07:30	113.9	↑1.7
12/1 07:40	115.4	↑1.5
12/1 07:50	116.7	↑1.3
12/1 08:00	117.7	↑1.0
12/1 08:10	118.5	↑0.8
12/1 08:20	119.0	↑0.5
12/1 08:30	119.3	↑0.3	満潮
12/1 08:40	119.4	↑0.1	満潮
12/1 08:50	119.3	↓-0.1
12/1 09:00	119.0	↓-0.3
12/1 09:10	118.4	↓-0.6
12/1 09:20	117.7	↓-0.7
12/1 09:30	116.8	↓-0.9
12/1 09:40	115.8	↓-1.0
12/1 09:50	114.6	↓-1.2
12/1 10:00	113.3	↓-1.3
12/1 10:10	111.9	↓-1.4
12/1 10:20	110.5	↓-1.4
12/1 10:30	108.9	↓-1.6
12/1 10:40	107.3	↓-1.6
12/1 10:50	105.7	↓-1.6
12/1 11:00	104.1	↓-1.6
12/1 11:10	102.5	↓-1.6
12/1 11:20	100.9	↓-1.6
12/1 11:30	99.4	↓-1.5
12/1 11:40	97.9	↓-1.5
12/1 11:50	96.4	↓-1.5
12/1 12:00	95.1	↓-1.3
12/1 12:10	93.9	↓-1.2
12/1 12:20	92.7	↓-1.2
12/1 12:30	91.7	↓-1.0
12/1 12:40	90.8	↓-0.9
12/1 12:50	90.0	↓-0.8
12/1 13:00	89.3	↓-0.7
12/1 13:10	88.8	↓-0.5
12/1 13:20	88.4	↓-0.4
12/1 13:30	88.1	↓-0.3
12/1 13:40	88.0	↓-0.1	干潮
12/1 13:50	87.9	↓-0.1
12/1 14:00	88.0	↑0.1
12/1 14:10	88.3	↑0.3
12/1 14:20	88.6	↑0.3
12/1 14:30	89.1	↑0.5
12/1 14:40	89.7	↑0.6
12/1 14:50	90.3	↑0.6
12/1 15:00	91.1	↑0.8
12/1 15:10	91.9	↑0.8
12/1 15:20	92.9	↑1.0
12/1 15:30	93.8	↑0.9
12/1 15:40	94.9	↑1.1
12/1 15:50	96.0	↑1.1
12/1 16:00	97.2	↑1.2
12/1 16:10	98.3	↑1.1
12/1 16:20	99.5	↑1.2
12/1 16:30	100.8	↑1.3
12/1 16:40	102.0	↑1.2
12/1 16:50	103.2	↑1.2
12/1 17:00	104.4	↑1.2
12/1 17:10	105.5	↑1.1
12/1 17:20	106.6	↑1.1
12/1 17:30	107.7	↑1.1
12/1 17:40	108.6	↑0.9
12/1 17:50	109.5	↑0.9
12/1 18:00	110.3	↑0.8
12/1 18:10	111.0	↑0.7
12/1 18:20	111.5	↑0.5
12/1 18:30	111.9	↑0.4
12/1 18:40	112.2	↑0.3
12/1 18:50	112.3	↑0.1	満潮
12/1 19:00	112.2	↓-0.1
12/1 19:10	112.0	↓-0.2
12/1 19:20	111.5	↓-0.5
12/1 19:30	110.9	↓-0.6
12/1 19:40	110.1	↓-0.8
12/1 19:50	109.1	↓-1.0
12/1 20:00	107.9	↓-1.2
12/1 20:10	106.4	↓-1.5
12/1 20:20	104.8	↓-1.6
12/1 20:30	103.0	↓-1.8
12/1 20:40	101.0	↓-2.0
12/1 20:50	98.8	↓-2.2
12/1 21:00	96.5	↓-2.3
12/1 21:10	93.9	↓-2.6
12/1 21:20	91.3	↓-2.6
12/1 21:30	88.5	↓-2.8
12/1 21:40	85.5	↓-3.0
12/1 21:50	82.5	↓-3.0
12/1 22:00	79.4	↓-3.1
12/1 22:10	76.2	↓-3.2
12/1 22:20	73.0	↓-3.2
12/1 22:30	69.7	↓-3.3
12/1 22:40	66.5	↓-3.2
12/1 22:50	63.2	↓-3.3
12/1 23:00	60.0	↓-3.2
12/1 23:10	56.9	↓-3.1
12/1 23:20	53.8	↓-3.1
12/1 23:30	50.8	↓-3.0
12/1 23:40	47.9	↓-2.9
12/1 23:50	45.2	↓-2.7