14 (金)	07:07	01:05	22:41	14:47
	106cm	71cm	84cm	20cm
小潮 出 05:51 入 17:45 出 - 入 09:28 潮干狩り ○ 13:00～16:44

那珂湊（茨城）2042年03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
3/14 00:00	72.4	↓-0.7
3/14 00:10	71.7	↓-0.7
3/14 00:20	71.2	↓-0.5
3/14 00:30	70.7	↓-0.5
3/14 00:40	70.4	↓-0.3
3/14 00:50	70.1	↓-0.3
3/14 01:00	70.0	↓-0.1	干潮
3/14 01:10	70.0	0
3/14 01:20	70.2	↑0.2
3/14 01:30	70.5	↑0.3
3/14 01:40	70.8	↑0.3
3/14 01:50	71.4	↑0.6
3/14 02:00	72.0	↑0.6
3/14 02:10	72.8	↑0.8
3/14 02:20	73.6	↑0.8
3/14 02:30	74.6	↑1.0
3/14 02:40	75.7	↑1.1
3/14 02:50	76.8	↑1.1
3/14 03:00	78.1	↑1.3
3/14 03:10	79.4	↑1.3
3/14 03:20	80.7	↑1.3
3/14 03:30	82.1	↑1.4
3/14 03:40	83.6	↑1.5
3/14 03:50	85.1	↑1.5
3/14 04:00	86.6	↑1.5
3/14 04:10	88.1	↑1.5
3/14 04:20	89.6	↑1.5
3/14 04:30	91.1	↑1.5
3/14 04:40	92.5	↑1.4
3/14 04:50	94.0	↑1.5
3/14 05:00	95.4	↑1.4
3/14 05:10	96.7	↑1.3
3/14 05:20	98.0	↑1.3
3/14 05:30	99.2	↑1.2
3/14 05:40	100.3	↑1.1
3/14 05:50	101.3	↑1.0
3/14 06:00	102.2	↑0.9
3/14 06:10	103.0	↑0.8
3/14 06:20	103.7	↑0.7
3/14 06:30	104.3	↑0.6
3/14 06:40	104.8	↑0.5
3/14 06:50	105.1	↑0.3
3/14 07:00	105.3	↑0.2	満潮
3/14 07:10	105.3	0
3/14 07:20	105.1	↓-0.2
3/14 07:30	104.8	↓-0.3
3/14 07:40	104.4	↓-0.4
3/14 07:50	103.7	↓-0.7
3/14 08:00	102.9	↓-0.8
3/14 08:10	102.0	↓-0.9
3/14 08:20	100.8	↓-1.2
3/14 08:30	99.5	↓-1.3
3/14 08:40	98.0	↓-1.5
3/14 08:50	96.3	↓-1.7
3/14 09:00	94.5	↓-1.8
3/14 09:10	92.5	↓-2.0
3/14 09:20	90.3	↓-2.2
3/14 09:30	88.0	↓-2.3
3/14 09:40	85.6	↓-2.4
3/14 09:50	83.0	↓-2.6
3/14 10:00	80.4	↓-2.6
3/14 10:10	77.6	↓-2.8
3/14 10:20	74.7	↓-2.9
3/14 10:30	71.8	↓-2.9
3/14 10:40	68.8	↓-3.0
3/14 10:50	65.8	↓-3.0
3/14 11:00	62.8	↓-3.0
3/14 11:10	59.7	↓-3.1	最大潮位差
3/14 11:20	56.7	↓-3.0
3/14 11:30	53.7	↓-3.0
3/14 11:40	50.7	↓-3.0
3/14 11:50	47.8	↓-2.9
3/14 12:00	45.0	↓-2.8
3/14 12:10	42.3	↓-2.7
3/14 12:20	39.6	↓-2.7
3/14 12:30	37.1	↓-2.5
3/14 12:40	34.8	↓-2.3
3/14 12:50	32.6	↓-2.2
3/14 13:00	30.5	↓-2.1
3/14 13:10	28.6	↓-1.9
3/14 13:20	26.9	↓-1.7
3/14 13:30	25.4	↓-1.5
3/14 13:40	24.1	↓-1.3
3/14 13:50	22.9	↓-1.2
3/14 14:00	21.9	↓-1.0
3/14 14:10	21.2	↓-0.7
3/14 14:20	20.6	↓-0.6
3/14 14:30	20.2	↓-0.4
3/14 14:40	20.0	↓-0.2	干潮
3/14 14:50	19.9	↓-0.1
3/14 15:00	20.1	↑0.2
3/14 15:10	20.4	↑0.3
3/14 15:20	20.9	↑0.5
3/14 15:30	21.6	↑0.7
3/14 15:40	22.4	↑0.8
3/14 15:50	23.4	↑1.0
3/14 16:00	24.5	↑1.1
3/14 16:10	25.7	↑1.2
3/14 16:20	27.0	↑1.3
3/14 16:30	28.5	↑1.5
3/14 16:40	30.1	↑1.6
3/14 16:50	31.8	↑1.7
3/14 17:00	33.5	↑1.7
3/14 17:10	35.4	↑1.9
3/14 17:20	37.3	↑1.9
3/14 17:30	39.2	↑1.9
3/14 17:40	41.2	↑2.0
3/14 17:50	43.3	↑2.1
3/14 18:00	45.4	↑2.1
3/14 18:10	47.5	↑2.1
3/14 18:20	49.6	↑2.1
3/14 18:30	51.8	↑2.2
3/14 18:40	53.9	↑2.1
3/14 18:50	56.0	↑2.1
3/14 19:00	58.1	↑2.1
3/14 19:10	60.1	↑2.0
3/14 19:20	62.2	↑2.1
3/14 19:30	64.1	↑1.9
3/14 19:40	66.0	↑1.9
3/14 19:50	67.8	↑1.8
3/14 20:00	69.6	↑1.8
3/14 20:10	71.2	↑1.6
3/14 20:20	72.8	↑1.6
3/14 20:30	74.2	↑1.4
3/14 20:40	75.6	↑1.4
3/14 20:50	76.8	↑1.2
3/14 21:00	78.0	↑1.2
3/14 21:10	79.0	↑1.0
3/14 21:20	79.9	↑0.9
3/14 21:30	80.7	↑0.8
3/14 21:40	81.3	↑0.6
3/14 21:50	81.9	↑0.6
3/14 22:00	82.3	↑0.4
3/14 22:10	82.7	↑0.4
3/14 22:20	82.9	↑0.2
3/14 22:30	83.0	↑0.1
3/14 22:40	83.0	0	満潮
3/14 22:50	83.0	0
3/14 23:00	82.9	↓-0.1
3/14 23:10	82.7	↓-0.2
3/14 23:20	82.5	↓-0.2
3/14 23:30	82.2	↓-0.3
3/14 23:40	81.9	↓-0.3
3/14 23:50	81.6	↓-0.3