01 (火)	09:36	18:30	-	-
	105cm	11cm	-	-
長潮 出 06:08 入 17:34 出 12:05 入 02:43 潮干狩り ◎ 15:55～17:34

那珂湊（茨城）2061年03月01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
3/1 00:00	86.4	↑1.1
3/1 00:10	87.3	↑0.9
3/1 00:20	88.1	↑0.8
3/1 00:30	88.9	↑0.8
3/1 00:40	89.5	↑0.6
3/1 00:50	90.1	↑0.6
3/1 01:00	90.6	↑0.5
3/1 01:10	91.0	↑0.4
3/1 01:20	91.4	↑0.4
3/1 01:30	91.7	↑0.3
3/1 01:40	92.0	↑0.3
3/1 01:50	92.2	↑0.2
3/1 02:00	92.4	↑0.2
3/1 02:10	92.5	↑0.1
3/1 02:20	92.6	↑0.1
3/1 02:30	92.7	↑0.1
3/1 02:40	92.8	↑0.1
3/1 02:50	92.8	0
3/1 03:00	92.8	0
3/1 03:10	92.9	↑0.1
3/1 03:20	92.9	0
3/1 03:30	92.9	0
3/1 03:40	92.9	0
3/1 03:50	93.0	↑0.1
3/1 04:00	93.0	0
3/1 04:10	93.1	↑0.1
3/1 04:20	93.2	↑0.1
3/1 04:30	93.2	0
3/1 04:40	93.4	↑0.2
3/1 04:50	93.5	↑0.1
3/1 05:00	93.6	↑0.1
3/1 05:10	93.8	↑0.2
3/1 05:20	94.0	↑0.2
3/1 05:30	94.3	↑0.3
3/1 05:40	94.6	↑0.3
3/1 05:50	94.9	↑0.3
3/1 06:00	95.2	↑0.3
3/1 06:10	95.6	↑0.4
3/1 06:20	96.0	↑0.4
3/1 06:30	96.4	↑0.4
3/1 06:40	96.8	↑0.4
3/1 06:50	97.3	↑0.5
3/1 07:00	97.8	↑0.5
3/1 07:10	98.4	↑0.6
3/1 07:20	98.9	↑0.5
3/1 07:30	99.4	↑0.5
3/1 07:40	100.0	↑0.6
3/1 07:50	100.6	↑0.6
3/1 08:00	101.1	↑0.5
3/1 08:10	101.6	↑0.5
3/1 08:20	102.1	↑0.5
3/1 08:30	102.6	↑0.5
3/1 08:40	103.0	↑0.4
3/1 08:50	103.4	↑0.4
3/1 09:00	103.7	↑0.3
3/1 09:10	104.0	↑0.3
3/1 09:20	104.2	↑0.2
3/1 09:30	104.2	0	満潮
3/1 09:40	104.2	0
3/1 09:50	104.1	↓-0.1
3/1 10:00	103.9	↓-0.2
3/1 10:10	103.6	↓-0.3
3/1 10:20	103.2	↓-0.4
3/1 10:30	102.6	↓-0.6
3/1 10:40	101.9	↓-0.7
3/1 10:50	101.0	↓-0.9
3/1 11:00	100.0	↓-1.0
3/1 11:10	98.9	↓-1.1
3/1 11:20	97.7	↓-1.2
3/1 11:30	96.3	↓-1.4
3/1 11:40	94.7	↓-1.6
3/1 11:50	93.0	↓-1.7
3/1 12:00	91.2	↓-1.8
3/1 12:10	89.3	↓-1.9
3/1 12:20	87.3	↓-2.0
3/1 12:30	85.1	↓-2.2
3/1 12:40	82.8	↓-2.3
3/1 12:50	80.4	↓-2.4
3/1 13:00	78.0	↓-2.4
3/1 13:10	75.4	↓-2.6
3/1 13:20	72.8	↓-2.6
3/1 13:30	70.1	↓-2.7
3/1 13:40	67.4	↓-2.7
3/1 13:50	64.6	↓-2.8
3/1 14:00	61.8	↓-2.8
3/1 14:10	58.9	↓-2.9	最大潮位差
3/1 14:20	56.1	↓-2.8
3/1 14:30	53.2	↓-2.9	最大潮位差
3/1 14:40	50.4	↓-2.8
3/1 14:50	47.6	↓-2.8
3/1 15:00	44.8	↓-2.8
3/1 15:10	42.1	↓-2.7
3/1 15:20	39.4	↓-2.7
3/1 15:30	36.7	↓-2.7
3/1 15:40	34.2	↓-2.5
3/1 15:50	31.7	↓-2.5
3/1 16:00	29.3	↓-2.4
3/1 16:10	27.0	↓-2.3
3/1 16:20	24.8	↓-2.2
3/1 16:30	22.8	↓-2.0
3/1 16:40	20.9	↓-1.9
3/1 16:50	19.1	↓-1.8
3/1 17:00	17.4	↓-1.7
3/1 17:10	15.9	↓-1.5
3/1 17:20	14.6	↓-1.3
3/1 17:30	13.4	↓-1.2
3/1 17:40	12.4	↓-1.0
3/1 17:50	11.6	↓-0.8
3/1 18:00	10.9	↓-0.7
3/1 18:10	10.5	↓-0.4
3/1 18:20	10.2	↓-0.3	干潮
3/1 18:30	10.1	↓-0.1	干潮
3/1 18:40	10.2	↑0.1
3/1 18:50	10.5	↑0.3
3/1 19:00	11.1	↑0.6
3/1 19:10	11.8	↑0.7
3/1 19:20	12.7	↑0.9
3/1 19:30	13.7	↑1.0
3/1 19:40	15.0	↑1.3
3/1 19:50	16.5	↑1.5
3/1 20:00	18.1	↑1.6
3/1 20:10	19.9	↑1.8
3/1 20:20	21.8	↑1.9
3/1 20:30	23.9	↑2.1
3/1 20:40	26.2	↑2.3
3/1 20:50	28.5	↑2.3
3/1 21:00	31.0	↑2.5
3/1 21:10	33.5	↑2.5
3/1 21:20	36.2	↑2.7
3/1 21:30	38.9	↑2.7
3/1 21:40	41.7	↑2.8
3/1 21:50	44.5	↑2.8
3/1 22:00	47.4	↑2.9	最大潮位差
3/1 22:10	50.3	↑2.9	最大潮位差
3/1 22:20	53.2	↑2.9	最大潮位差
3/1 22:30	56.0	↑2.8
3/1 22:40	58.9	↑2.9	最大潮位差
3/1 22:50	61.7	↑2.8
3/1 23:00	64.5	↑2.8
3/1 23:10	67.2	↑2.7
3/1 23:20	69.8	↑2.6
3/1 23:30	72.4	↑2.6
3/1 23:40	74.8	↑2.4
3/1 23:50	77.2	↑2.4