08 (土)	08:31	17:31	-	-
	105cm	15cm	-	-
小潮 出 05:59 入 17:40 出 11:28 入 02:10 潮干狩り ◎ 15:02～17:40

那珂湊（茨城）2025年03月08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
3/8 00:00	86.8	↑0.4
3/8 00:10	87.1	↑0.3
3/8 00:20	87.3	↑0.2
3/8 00:30	87.5	↑0.2
3/8 00:40	87.7	↑0.2
3/8 00:50	87.9	↑0.2
3/8 01:00	88.0	↑0.1
3/8 01:10	88.1	↑0.1
3/8 01:20	88.2	↑0.1
3/8 01:30	88.2	0
3/8 01:40	88.3	↑0.1
3/8 01:50	88.4	↑0.1
3/8 02:00	88.5	↑0.1
3/8 02:10	88.7	↑0.2
3/8 02:20	88.8	↑0.1
3/8 02:30	89.0	↑0.2
3/8 02:40	89.1	↑0.1
3/8 02:50	89.3	↑0.2
3/8 03:00	89.6	↑0.3
3/8 03:10	89.8	↑0.2
3/8 03:20	90.1	↑0.3
3/8 03:30	90.4	↑0.3
3/8 03:40	90.8	↑0.4
3/8 03:50	91.1	↑0.3
3/8 04:00	91.5	↑0.4
3/8 04:10	92.0	↑0.5
3/8 04:20	92.4	↑0.4
3/8 04:30	92.9	↑0.5
3/8 04:40	93.4	↑0.5
3/8 04:50	93.9	↑0.5
3/8 05:00	94.4	↑0.5
3/8 05:10	94.9	↑0.5
3/8 05:20	95.5	↑0.6
3/8 05:30	96.1	↑0.6
3/8 05:40	96.7	↑0.6
3/8 05:50	97.3	↑0.6
3/8 06:00	97.9	↑0.6
3/8 06:10	98.5	↑0.6
3/8 06:20	99.1	↑0.6
3/8 06:30	99.7	↑0.6
3/8 06:40	100.3	↑0.6
3/8 06:50	100.9	↑0.6
3/8 07:00	101.4	↑0.5
3/8 07:10	102.0	↑0.6
3/8 07:20	102.4	↑0.4
3/8 07:30	102.9	↑0.5
3/8 07:40	103.3	↑0.4
3/8 07:50	103.7	↑0.4
3/8 08:00	103.9	↑0.2
3/8 08:10	104.1	↑0.2
3/8 08:20	104.3	↑0.2
3/8 08:30	104.3	0	満潮
3/8 08:40	104.3	0
3/8 08:50	104.1	↓-0.2
3/8 09:00	103.9	↓-0.2
3/8 09:10	103.5	↓-0.4
3/8 09:20	103.0	↓-0.5
3/8 09:30	102.4	↓-0.6
3/8 09:40	101.6	↓-0.8
3/8 09:50	100.7	↓-0.9
3/8 10:00	99.7	↓-1.0
3/8 10:10	98.5	↓-1.2
3/8 10:20	97.2	↓-1.3
3/8 10:30	95.8	↓-1.4
3/8 10:40	94.2	↓-1.6
3/8 10:50	92.5	↓-1.7
3/8 11:00	90.7	↓-1.8
3/8 11:10	88.7	↓-2.0
3/8 11:20	86.6	↓-2.1
3/8 11:30	84.4	↓-2.2
3/8 11:40	82.1	↓-2.3
3/8 11:50	79.8	↓-2.3
3/8 12:00	77.3	↓-2.5
3/8 12:10	74.8	↓-2.5
3/8 12:20	72.2	↓-2.6
3/8 12:30	69.5	↓-2.7
3/8 12:40	66.8	↓-2.7
3/8 12:50	64.1	↓-2.7
3/8 13:00	61.4	↓-2.7
3/8 13:10	58.6	↓-2.8	最大潮位差
3/8 13:20	55.9	↓-2.7
3/8 13:30	53.2	↓-2.7
3/8 13:40	50.5	↓-2.7
3/8 13:50	47.8	↓-2.7
3/8 14:00	45.2	↓-2.6
3/8 14:10	42.6	↓-2.6
3/8 14:20	40.1	↓-2.5
3/8 14:30	37.7	↓-2.4
3/8 14:40	35.4	↓-2.3
3/8 14:50	33.1	↓-2.3
3/8 15:00	31.0	↓-2.1
3/8 15:10	28.9	↓-2.1
3/8 15:20	27.0	↓-1.9
3/8 15:30	25.1	↓-1.9
3/8 15:40	23.4	↓-1.7
3/8 15:50	21.9	↓-1.5
3/8 16:00	20.4	↓-1.5
3/8 16:10	19.1	↓-1.3
3/8 16:20	18.0	↓-1.1
3/8 16:30	16.9	↓-1.1
3/8 16:40	16.1	↓-0.8
3/8 16:50	15.4	↓-0.7
3/8 17:00	14.8	↓-0.6
3/8 17:10	14.4	↓-0.4
3/8 17:20	14.2	↓-0.2
3/8 17:30	14.1	↓-0.1	干潮
3/8 17:40	14.2	↑0.1
3/8 17:50	14.4	↑0.2
3/8 18:00	14.8	↑0.4
3/8 18:10	15.4	↑0.6
3/8 18:20	16.2	↑0.8
3/8 18:30	17.1	↑0.9
3/8 18:40	18.1	↑1.0
3/8 18:50	19.4	↑1.3
3/8 19:00	20.7	↑1.3
3/8 19:10	22.2	↑1.5
3/8 19:20	23.9	↑1.7
3/8 19:30	25.7	↑1.8
3/8 19:40	27.6	↑1.9
3/8 19:50	29.6	↑2.0
3/8 20:00	31.7	↑2.1
3/8 20:10	33.9	↑2.2
3/8 20:20	36.2	↑2.3
3/8 20:30	38.5	↑2.3
3/8 20:40	41.0	↑2.5
3/8 20:50	43.4	↑2.4
3/8 21:00	45.9	↑2.5
3/8 21:10	48.4	↑2.5
3/8 21:20	51.0	↑2.6
3/8 21:30	53.5	↑2.5
3/8 21:40	56.0	↑2.5
3/8 21:50	58.5	↑2.5
3/8 22:00	60.9	↑2.4
3/8 22:10	63.3	↑2.4
3/8 22:20	65.7	↑2.4
3/8 22:30	67.9	↑2.2
3/8 22:40	70.1	↑2.2
3/8 22:50	72.3	↑2.2
3/8 23:00	74.3	↑2.0
3/8 23:10	76.2	↑1.9
3/8 23:20	78.1	↑1.9
3/8 23:30	79.8	↑1.7
3/8 23:40	81.5	↑1.7
3/8 23:50	83.0	↑1.5