3 (火)	08:36	02:15	-	16:19
	102cm	70cm	-	28cm
小潮 出 06:06 入 17:36 出 10:49 入 00:31 潮干狩り ○ 15:13～17:27

那珂湊（茨城）2020年03月3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
3/3 00:00	76.9	↓-0.8
3/3 00:10	76.0	↓-0.9
3/3 00:20	75.2	↓-0.8
3/3 00:30	74.4	↓-0.8
3/3 00:40	73.7	↓-0.7
3/3 00:50	73.0	↓-0.7
3/3 01:00	72.3	↓-0.7
3/3 01:10	71.7	↓-0.6
3/3 01:20	71.2	↓-0.5
3/3 01:30	70.7	↓-0.5
3/3 01:40	70.4	↓-0.3
3/3 01:50	70.1	↓-0.3
3/3 02:00	69.9	↓-0.2
3/3 02:10	69.8	↓-0.1	干潮
3/3 02:20	69.8	0
3/3 02:30	69.9	↑0.1
3/3 02:40	70.2	↑0.3
3/3 02:50	70.5	↑0.3
3/3 03:00	70.9	↑0.4
3/3 03:10	71.4	↑0.5
3/3 03:20	72.0	↑0.6
3/3 03:30	72.7	↑0.7
3/3 03:40	73.4	↑0.7
3/3 03:50	74.3	↑0.9
3/3 04:00	75.2	↑0.9
3/3 04:10	76.2	↑1.0
3/3 04:20	77.2	↑1.0
3/3 04:30	78.3	↑1.1
3/3 04:40	79.5	↑1.2
3/3 04:50	80.6	↑1.1
3/3 05:00	81.9	↑1.3
3/3 05:10	83.1	↑1.2
3/3 05:20	84.4	↑1.3
3/3 05:30	85.7	↑1.3
3/3 05:40	87.0	↑1.3
3/3 05:50	88.3	↑1.3
3/3 06:00	89.5	↑1.2
3/3 06:10	90.8	↑1.3
3/3 06:20	92.0	↑1.2
3/3 06:30	93.2	↑1.2
3/3 06:40	94.4	↑1.2
3/3 06:50	95.5	↑1.1
3/3 07:00	96.6	↑1.1
3/3 07:10	97.5	↑0.9
3/3 07:20	98.5	↑1.0
3/3 07:30	99.3	↑0.8
3/3 07:40	100.0	↑0.7
3/3 07:50	100.6	↑0.6
3/3 08:00	101.1	↑0.5
3/3 08:10	101.5	↑0.4
3/3 08:20	101.8	↑0.3
3/3 08:30	101.9	↑0.1	満潮
3/3 08:40	101.9	0
3/3 08:50	101.8	↓-0.1
3/3 09:00	101.5	↓-0.3
3/3 09:10	101.0	↓-0.5
3/3 09:20	100.4	↓-0.6
3/3 09:30	99.6	↓-0.8
3/3 09:40	98.7	↓-0.9
3/3 09:50	97.6	↓-1.1
3/3 10:00	96.3	↓-1.3
3/3 10:10	94.9	↓-1.4
3/3 10:20	93.4	↓-1.5
3/3 10:30	91.7	↓-1.7
3/3 10:40	89.8	↓-1.9
3/3 10:50	87.9	↓-1.9
3/3 11:00	85.8	↓-2.1
3/3 11:10	83.6	↓-2.2
3/3 11:20	81.3	↓-2.3
3/3 11:30	78.9	↓-2.4
3/3 11:40	76.4	↓-2.5
3/3 11:50	73.9	↓-2.5
3/3 12:00	71.3	↓-2.6
3/3 12:10	68.7	↓-2.6
3/3 12:20	66.1	↓-2.6
3/3 12:30	63.4	↓-2.7	最大潮位差
3/3 12:40	60.8	↓-2.6
3/3 12:50	58.2	↓-2.6
3/3 13:00	55.7	↓-2.5
3/3 13:10	53.2	↓-2.5
3/3 13:20	50.7	↓-2.5
3/3 13:30	48.3	↓-2.4
3/3 13:40	46.1	↓-2.2
3/3 13:50	43.9	↓-2.2
3/3 14:00	41.8	↓-2.1
3/3 14:10	39.9	↓-1.9
3/3 14:20	38.0	↓-1.9
3/3 14:30	36.3	↓-1.7
3/3 14:40	34.8	↓-1.5
3/3 14:50	33.4	↓-1.4
3/3 15:00	32.1	↓-1.3
3/3 15:10	31.0	↓-1.1
3/3 15:20	30.0	↓-1.0
3/3 15:30	29.2	↓-0.8
3/3 15:40	28.5	↓-0.7
3/3 15:50	28.0	↓-0.5
3/3 16:00	27.6	↓-0.4
3/3 16:10	27.4	↓-0.2	干潮
3/3 16:20	27.4	0
3/3 16:30	27.5	↑0.1
3/3 16:40	27.7	↑0.2
3/3 16:50	28.1	↑0.4
3/3 17:00	28.6	↑0.5
3/3 17:10	29.3	↑0.7
3/3 17:20	30.1	↑0.8
3/3 17:30	31.0	↑0.9
3/3 17:40	32.1	↑1.1
3/3 17:50	33.3	↑1.2
3/3 18:00	34.6	↑1.3
3/3 18:10	35.9	↑1.3
3/3 18:20	37.4	↑1.5
3/3 18:30	39.0	↑1.6
3/3 18:40	40.7	↑1.7
3/3 18:50	42.4	↑1.7
3/3 19:00	44.2	↑1.8
3/3 19:10	46.1	↑1.9
3/3 19:20	48.0	↑1.9
3/3 19:30	50.0	↑2.0
3/3 19:40	52.0	↑2.0
3/3 19:50	54.0	↑2.0
3/3 20:00	56.0	↑2.0
3/3 20:10	58.0	↑2.0
3/3 20:20	60.0	↑2.0
3/3 20:30	61.9	↑1.9
3/3 20:40	63.9	↑2.0
3/3 20:50	65.8	↑1.9
3/3 21:00	67.6	↑1.8
3/3 21:10	69.4	↑1.8
3/3 21:20	71.1	↑1.7
3/3 21:30	72.7	↑1.6
3/3 21:40	74.2	↑1.5
3/3 21:50	75.7	↑1.5
3/3 22:00	77.0	↑1.3
3/3 22:10	78.2	↑1.2
3/3 22:20	79.3	↑1.1
3/3 22:30	80.3	↑1.0
3/3 22:40	81.2	↑0.9
3/3 22:50	82.0	↑0.8
3/3 23:00	82.6	↑0.6
3/3 23:10	83.2	↑0.6
3/3 23:20	83.6	↑0.4
3/3 23:30	83.9	↑0.3
3/3 23:40	84.2	↑0.3
3/3 23:50	84.3	↑0.1