14 (水)	08:07	01:35	23:24	15:48
	111cm	69cm	82cm	28cm
小潮 出 06:27 入 17:19 出 10:10 入 00:13 潮干狩り ○ 14:50～16:48

那珂湊（茨城）2046年02月14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
2/14 00:00	73.0	↓-0.9
2/14 00:10	72.1	↓-0.9
2/14 00:20	71.4	↓-0.7
2/14 00:30	70.7	↓-0.7
2/14 00:40	70.0	↓-0.7
2/14 00:50	69.5	↓-0.5
2/14 01:00	69.0	↓-0.5
2/14 01:10	68.7	↓-0.3
2/14 01:20	68.5	↓-0.2
2/14 01:30	68.3	↓-0.2	干潮
2/14 01:40	68.4	↑0.1
2/14 01:50	68.5	↑0.1
2/14 02:00	68.7	↑0.2
2/14 02:10	69.1	↑0.4
2/14 02:20	69.6	↑0.5
2/14 02:30	70.3	↑0.7
2/14 02:40	71.0	↑0.7
2/14 02:50	71.9	↑0.9
2/14 03:00	72.8	↑0.9
2/14 03:10	73.9	↑1.1
2/14 03:20	75.0	↑1.1
2/14 03:30	76.3	↑1.3
2/14 03:40	77.6	↑1.3
2/14 03:50	79.0	↑1.4
2/14 04:00	80.5	↑1.5
2/14 04:10	82.0	↑1.5
2/14 04:20	83.6	↑1.6
2/14 04:30	85.1	↑1.5
2/14 04:40	86.8	↑1.7
2/14 04:50	88.4	↑1.6
2/14 05:00	90.1	↑1.7
2/14 05:10	91.7	↑1.6
2/14 05:20	93.3	↑1.6
2/14 05:30	94.9	↑1.6
2/14 05:40	96.5	↑1.6
2/14 05:50	98.1	↑1.6
2/14 06:00	99.6	↑1.5
2/14 06:10	101.0	↑1.4
2/14 06:20	102.3	↑1.3
2/14 06:30	103.6	↑1.3
2/14 06:40	104.8	↑1.2
2/14 06:50	105.9	↑1.1
2/14 07:00	106.9	↑1.0
2/14 07:10	107.8	↑0.9
2/14 07:20	108.5	↑0.7
2/14 07:30	109.1	↑0.6
2/14 07:40	109.6	↑0.5
2/14 07:50	109.9	↑0.3
2/14 08:00	110.1	↑0.2	満潮
2/14 08:10	110.1	0
2/14 08:20	110.0	↓-0.1
2/14 08:30	109.6	↓-0.4
2/14 08:40	109.1	↓-0.5
2/14 08:50	108.5	↓-0.6
2/14 09:00	107.6	↓-0.9
2/14 09:10	106.6	↓-1.0
2/14 09:20	105.3	↓-1.3
2/14 09:30	104.0	↓-1.3
2/14 09:40	102.4	↓-1.6
2/14 09:50	100.7	↓-1.7
2/14 10:00	98.8	↓-1.9
2/14 10:10	96.7	↓-2.1
2/14 10:20	94.5	↓-2.2
2/14 10:30	92.2	↓-2.3
2/14 10:40	89.8	↓-2.4
2/14 10:50	87.2	↓-2.6
2/14 11:00	84.5	↓-2.7
2/14 11:10	81.8	↓-2.7
2/14 11:20	79.0	↓-2.8
2/14 11:30	76.1	↓-2.9	最大潮位差
2/14 11:40	73.2	↓-2.9	最大潮位差
2/14 11:50	70.3	↓-2.9	最大潮位差
2/14 12:00	67.4	↓-2.9	最大潮位差
2/14 12:10	64.5	↓-2.9	最大潮位差
2/14 12:20	61.6	↓-2.9	最大潮位差
2/14 12:30	58.8	↓-2.8
2/14 12:40	56.0	↓-2.8
2/14 12:50	53.3	↓-2.7
2/14 13:00	50.7	↓-2.6
2/14 13:10	48.2	↓-2.5
2/14 13:20	45.8	↓-2.4
2/14 13:30	43.5	↓-2.3
2/14 13:40	41.4	↓-2.1
2/14 13:50	39.4	↓-2.0
2/14 14:00	37.5	↓-1.9
2/14 14:10	35.8	↓-1.7
2/14 14:20	34.3	↓-1.5
2/14 14:30	32.9	↓-1.4
2/14 14:40	31.7	↓-1.2
2/14 14:50	30.7	↓-1.0
2/14 15:00	29.8	↓-0.9
2/14 15:10	29.1	↓-0.7
2/14 15:20	28.6	↓-0.5
2/14 15:30	28.2	↓-0.4
2/14 15:40	28.0	↓-0.2	干潮
2/14 15:50	28.0	0
2/14 16:00	28.1	↑0.1
2/14 16:10	28.4	↑0.3
2/14 16:20	28.8	↑0.4
2/14 16:30	29.4	↑0.6
2/14 16:40	30.1	↑0.7
2/14 16:50	30.9	↑0.8
2/14 17:00	31.9	↑1.0
2/14 17:10	33.0	↑1.1
2/14 17:20	34.2	↑1.2
2/14 17:30	35.5	↑1.3
2/14 17:40	36.9	↑1.4
2/14 17:50	38.4	↑1.5
2/14 18:00	40.0	↑1.6
2/14 18:10	41.6	↑1.6
2/14 18:20	43.4	↑1.8
2/14 18:30	45.1	↑1.7
2/14 18:40	47.0	↑1.9
2/14 18:50	48.8	↑1.8
2/14 19:00	50.7	↑1.9
2/14 19:10	52.6	↑1.9
2/14 19:20	54.5	↑1.9
2/14 19:30	56.5	↑2.0
2/14 19:40	58.4	↑1.9
2/14 19:50	60.3	↑1.9
2/14 20:00	62.1	↑1.8
2/14 20:10	63.9	↑1.8
2/14 20:20	65.7	↑1.8
2/14 20:30	67.4	↑1.7
2/14 20:40	69.0	↑1.6
2/14 20:50	70.6	↑1.6
2/14 21:00	72.1	↑1.5
2/14 21:10	73.4	↑1.3
2/14 21:20	74.7	↑1.3
2/14 21:30	75.9	↑1.2
2/14 21:40	77.0	↑1.1
2/14 21:50	78.0	↑1.0
2/14 22:00	78.8	↑0.8
2/14 22:10	79.6	↑0.8
2/14 22:20	80.2	↑0.6
2/14 22:30	80.8	↑0.6
2/14 22:40	81.2	↑0.4
2/14 22:50	81.5	↑0.3
2/14 23:00	81.7	↑0.2
2/14 23:10	81.9	↑0.2
2/14 23:20	82.0	↑0.1	満潮
2/14 23:30	81.9	↓-0.1
2/14 23:40	81.9	0
2/14 23:50	81.7	↓-0.2