1 (金)	09:57	02:25	20:23	15:19
	113cm	28cm	106cm	86cm
小潮 出 06:31 入 16:24 出 23:34 入 11:45

那珂湊（茨城）2045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	49.0	↓-2.8
12/1 00:10	46.3	↓-2.7
12/1 00:20	43.8	↓-2.5
12/1 00:30	41.5	↓-2.3
12/1 00:40	39.3	↓-2.2
12/1 00:50	37.2	↓-2.1
12/1 01:00	35.4	↓-1.8
12/1 01:10	33.7	↓-1.7
12/1 01:20	32.3	↓-1.4
12/1 01:30	31.0	↓-1.3
12/1 01:40	30.0	↓-1.0
12/1 01:50	29.2	↓-0.8
12/1 02:00	28.6	↓-0.6
12/1 02:10	28.2	↓-0.4
12/1 02:20	28.0	↓-0.2	干潮
12/1 02:30	28.0	0
12/1 02:40	28.2	↑0.2
12/1 02:50	28.7	↑0.5
12/1 03:00	29.3	↑0.6
12/1 03:10	30.2	↑0.9
12/1 03:20	31.2	↑1.0
12/1 03:30	32.5	↑1.3
12/1 03:40	33.9	↑1.4
12/1 03:50	35.5	↑1.6
12/1 04:00	37.2	↑1.7
12/1 04:10	39.1	↑1.9
12/1 04:20	41.2	↑2.1
12/1 04:30	43.4	↑2.2
12/1 04:40	45.7	↑2.3
12/1 04:50	48.2	↑2.5
12/1 05:00	50.7	↑2.5
12/1 05:10	53.4	↑2.7
12/1 05:20	56.1	↑2.7
12/1 05:30	58.9	↑2.8
12/1 05:40	61.8	↑2.9
12/1 05:50	64.7	↑2.9
12/1 06:00	67.6	↑2.9
12/1 06:10	70.6	↑3.0	最大潮位差
12/1 06:20	73.5	↑2.9
12/1 06:30	76.5	↑3.0	最大潮位差
12/1 06:40	79.4	↑2.9
12/1 06:50	82.3	↑2.9
12/1 07:00	85.1	↑2.8
12/1 07:10	87.8	↑2.7
12/1 07:20	90.5	↑2.7
12/1 07:30	93.0	↑2.5
12/1 07:40	95.5	↑2.5
12/1 07:50	97.8	↑2.3
12/1 08:00	100.0	↑2.2
12/1 08:10	102.0	↑2.0
12/1 08:20	103.8	↑1.8
12/1 08:30	105.5	↑1.7
12/1 08:40	107.0	↑1.5
12/1 08:50	108.4	↑1.4
12/1 09:00	109.5	↑1.1
12/1 09:10	110.5	↑1.0
12/1 09:20	111.2	↑0.7
12/1 09:30	111.8	↑0.6
12/1 09:40	112.2	↑0.4
12/1 09:50	112.4	↑0.2	満潮
12/1 10:00	112.4	0
12/1 10:10	112.2	↓-0.2
12/1 10:20	111.9	↓-0.3
12/1 10:30	111.4	↓-0.5
12/1 10:40	110.8	↓-0.6
12/1 10:50	110.1	↓-0.7
12/1 11:00	109.2	↓-0.9
12/1 11:10	108.2	↓-1.0
12/1 11:20	107.2	↓-1.0
12/1 11:30	106.0	↓-1.2
12/1 11:40	104.8	↓-1.2
12/1 11:50	103.6	↓-1.2
12/1 12:00	102.3	↓-1.3
12/1 12:10	101.0	↓-1.3
12/1 12:20	99.7	↓-1.3
12/1 12:30	98.4	↓-1.3
12/1 12:40	97.1	↓-1.3
12/1 12:50	95.8	↓-1.3
12/1 13:00	94.6	↓-1.2
12/1 13:10	93.4	↓-1.2
12/1 13:20	92.3	↓-1.1
12/1 13:30	91.3	↓-1.0
12/1 13:40	90.3	↓-1.0
12/1 13:50	89.5	↓-0.8
12/1 14:00	88.7	↓-0.8
12/1 14:10	88.0	↓-0.7
12/1 14:20	87.4	↓-0.6
12/1 14:30	86.8	↓-0.6
12/1 14:40	86.4	↓-0.4
12/1 14:50	86.1	↓-0.3
12/1 15:00	85.9	↓-0.2
12/1 15:10	85.7	↓-0.2	干潮
12/1 15:20	85.7	0
12/1 15:30	85.8	↑0.1
12/1 15:40	85.9	↑0.1
12/1 15:50	86.2	↑0.3
12/1 16:00	86.5	↑0.3
12/1 16:10	87.0	↑0.5
12/1 16:20	87.5	↑0.5
12/1 16:30	88.0	↑0.5
12/1 16:40	88.7	↑0.7
12/1 16:50	89.4	↑0.7
12/1 17:00	90.2	↑0.8
12/1 17:10	91.0	↑0.8
12/1 17:20	91.9	↑0.9
12/1 17:30	92.8	↑0.9
12/1 17:40	93.7	↑0.9
12/1 17:50	94.7	↑1.0
12/1 18:00	95.7	↑1.0
12/1 18:10	96.7	↑1.0
12/1 18:20	97.7	↑1.0
12/1 18:30	98.6	↑0.9
12/1 18:40	99.6	↑1.0
12/1 18:50	100.5	↑0.9
12/1 19:00	101.4	↑0.9
12/1 19:10	102.2	↑0.8
12/1 19:20	102.9	↑0.7
12/1 19:30	103.5	↑0.6
12/1 19:40	104.1	↑0.6
12/1 19:50	104.6	↑0.5
12/1 20:00	104.9	↑0.3
12/1 20:10	105.1	↑0.2
12/1 20:20	105.2	↑0.1	満潮
12/1 20:30	105.2	0
12/1 20:40	105.0	↓-0.2
12/1 20:50	104.7	↓-0.3
12/1 21:00	104.2	↓-0.5
12/1 21:10	103.5	↓-0.7
12/1 21:20	102.7	↓-0.8
12/1 21:30	101.7	↓-1.0
12/1 21:40	100.6	↓-1.1
12/1 21:50	99.3	↓-1.3
12/1 22:00	97.8	↓-1.5
12/1 22:10	96.3	↓-1.5
12/1 22:20	94.5	↓-1.8
12/1 22:30	92.7	↓-1.8
12/1 22:40	90.7	↓-2.0
12/1 22:50	88.6	↓-2.1
12/1 23:00	86.4	↓-2.2
12/1 23:10	84.2	↓-2.2
12/1 23:20	81.8	↓-2.4
12/1 23:30	79.5	↓-2.3
12/1 23:40	77.0	↓-2.5
12/1 23:50	74.6	↓-2.4