31 (水)	03:25	08:19	13:49	21:06
	111cm	78cm	124cm	6cm
大潮 出 06:49 入 16:34 出 15:01 入 04:23

那珂湊（茨城）2036年12月31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
12/31 00:00	68.8	↑3.6
12/31 00:10	72.3	↑3.5
12/31 00:20	75.7	↑3.4
12/31 00:30	79.0	↑3.3
12/31 00:40	82.3	↑3.3
12/31 00:50	85.4	↑3.1
12/31 01:00	88.4	↑3.0
12/31 01:10	91.3	↑2.9
12/31 01:20	94.0	↑2.7
12/31 01:30	96.5	↑2.5
12/31 01:40	98.8	↑2.3
12/31 01:50	101.0	↑2.2
12/31 02:00	102.9	↑1.9
12/31 02:10	104.6	↑1.7
12/31 02:20	106.1	↑1.5
12/31 02:30	107.4	↑1.3
12/31 02:40	108.5	↑1.1
12/31 02:50	109.4	↑0.9
12/31 03:00	110.0	↑0.6
12/31 03:10	110.4	↑0.4
12/31 03:20	110.6	↑0.2	満潮
12/31 03:30	110.6	0
12/31 03:40	110.3	↓-0.3
12/31 03:50	109.9	↓-0.4
12/31 04:00	109.3	↓-0.6
12/31 04:10	108.5	↓-0.8
12/31 04:20	107.6	↓-0.9
12/31 04:30	106.5	↓-1.1
12/31 04:40	105.2	↓-1.3
12/31 04:50	103.9	↓-1.3
12/31 05:00	102.4	↓-1.5
12/31 05:10	100.9	↓-1.5
12/31 05:20	99.3	↓-1.6
12/31 05:30	97.6	↓-1.7
12/31 05:40	95.9	↓-1.7
12/31 05:50	94.2	↓-1.7
12/31 06:00	92.5	↓-1.7
12/31 06:10	90.8	↓-1.7
12/31 06:20	89.1	↓-1.7
12/31 06:30	87.5	↓-1.6
12/31 06:40	86.0	↓-1.5
12/31 06:50	84.5	↓-1.5
12/31 07:00	83.2	↓-1.3
12/31 07:10	82.0	↓-1.2
12/31 07:20	80.9	↓-1.1
12/31 07:30	80.0	↓-0.9
12/31 07:40	79.2	↓-0.8
12/31 07:50	78.6	↓-0.6
12/31 08:00	78.2	↓-0.4
12/31 08:10	78.0	↓-0.2	干潮
12/31 08:20	77.9	↓-0.1
12/31 08:30	78.0	↑0.1
12/31 08:40	78.4	↑0.4
12/31 08:50	78.9	↑0.5
12/31 09:00	79.5	↑0.6
12/31 09:10	80.4	↑0.9
12/31 09:20	81.4	↑1.0
12/31 09:30	82.7	↑1.3
12/31 09:40	84.0	↑1.3
12/31 09:50	85.5	↑1.5
12/31 10:00	87.2	↑1.7
12/31 10:10	89.0	↑1.8
12/31 10:20	90.8	↑1.8
12/31 10:30	92.8	↑2.0
12/31 10:40	94.9	↑2.1
12/31 10:50	97.0	↑2.1
12/31 11:00	99.1	↑2.1
12/31 11:10	101.3	↑2.2
12/31 11:20	103.4	↑2.1
12/31 11:30	105.6	↑2.2
12/31 11:40	107.7	↑2.1
12/31 11:50	109.8	↑2.1
12/31 12:00	111.7	↑1.9
12/31 12:10	113.6	↑1.9
12/31 12:20	115.4	↑1.8
12/31 12:30	117.1	↑1.7
12/31 12:40	118.6	↑1.5
12/31 12:50	119.9	↑1.3
12/31 13:00	121.1	↑1.2
12/31 13:10	122.1	↑1.0
12/31 13:20	122.8	↑0.7
12/31 13:30	123.4	↑0.6
12/31 13:40	123.7	↑0.3	満潮
12/31 13:50	123.8	↑0.1
12/31 14:00	123.6	↓-0.2
12/31 14:10	123.2	↓-0.4
12/31 14:20	122.5	↓-0.7
12/31 14:30	121.6	↓-0.9
12/31 14:40	120.4	↓-1.2
12/31 14:50	118.9	↓-1.5
12/31 15:00	117.2	↓-1.7
12/31 15:10	115.2	↓-2.0
12/31 15:20	113.0	↓-2.2
12/31 15:30	110.5	↓-2.5
12/31 15:40	107.8	↓-2.7
12/31 15:50	104.8	↓-3.0
12/31 16:00	101.7	↓-3.1
12/31 16:10	98.3	↓-3.4
12/31 16:20	94.7	↓-3.6
12/31 16:30	91.0	↓-3.7
12/31 16:40	87.1	↓-3.9
12/31 16:50	83.1	↓-4.0
12/31 17:00	79.0	↓-4.1
12/31 17:10	74.8	↓-4.2
12/31 17:20	70.5	↓-4.3
12/31 17:30	66.2	↓-4.3
12/31 17:40	61.8	↓-4.4	最大潮位差
12/31 17:50	57.5	↓-4.3
12/31 18:00	53.2	↓-4.3
12/31 18:10	48.9	↓-4.3
12/31 18:20	44.7	↓-4.2
12/31 18:30	40.6	↓-4.1
12/31 18:40	36.6	↓-4.0
12/31 18:50	32.8	↓-3.8
12/31 19:00	29.1	↓-3.7
12/31 19:10	25.7	↓-3.4
12/31 19:20	22.4	↓-3.3
12/31 19:30	19.4	↓-3.0
12/31 19:40	16.7	↓-2.7
12/31 19:50	14.2	↓-2.5
12/31 20:00	12.0	↓-2.2
12/31 20:10	10.1	↓-1.9
12/31 20:20	8.4	↓-1.7
12/31 20:30	7.2	↓-1.2
12/31 20:40	6.2	↓-1.0
12/31 20:50	5.5	↓-0.7
12/31 21:00	5.2	↓-0.3	干潮
12/31 21:10	5.2	0
12/31 21:20	5.6	↑0.4
12/31 21:30	6.3	↑0.7
12/31 21:40	7.3	↑1.0
12/31 21:50	8.6	↑1.3
12/31 22:00	10.2	↑1.6
12/31 22:10	12.1	↑1.9
12/31 22:20	14.3	↑2.2
12/31 22:30	16.7	↑2.4
12/31 22:40	19.4	↑2.7
12/31 22:50	22.3	↑2.9
12/31 23:00	25.5	↑3.2
12/31 23:10	28.8	↑3.3
12/31 23:20	32.4	↑3.6
12/31 23:30	36.0	↑3.6
12/31 23:40	39.8	↑3.8
12/31 23:50	43.8	↑4.0