20 (日)	21:40	05:11	-	-
	138cm	50cm	-	-
若潮 出 04:03 入 18:56 出 23:45 入 14:40

釧路（北海道）2025年07月20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
7/20 00:00	107.7	↓-2.5
7/20 00:10	105.1	↓-2.6
7/20 00:20	102.5	↓-2.6
7/20 00:30	99.9	↓-2.6
7/20 00:40	97.3	↓-2.6
7/20 00:50	94.6	↓-2.7	最大潮位差
7/20 01:00	91.9	↓-2.7	最大潮位差
7/20 01:10	89.3	↓-2.6
7/20 01:20	86.6	↓-2.7	最大潮位差
7/20 01:30	84.0	↓-2.6
7/20 01:40	81.4	↓-2.6
7/20 01:50	78.8	↓-2.6
7/20 02:00	76.3	↓-2.5
7/20 02:10	73.9	↓-2.4
7/20 02:20	71.5	↓-2.4
7/20 02:30	69.1	↓-2.4
7/20 02:40	66.9	↓-2.2
7/20 02:50	64.8	↓-2.1
7/20 03:00	62.7	↓-2.1
7/20 03:10	60.8	↓-1.9
7/20 03:20	59.0	↓-1.8
7/20 03:30	57.3	↓-1.7
7/20 03:40	55.7	↓-1.6
7/20 03:50	54.3	↓-1.4
7/20 04:00	53.1	↓-1.2
7/20 04:10	52.0	↓-1.1
7/20 04:20	51.1	↓-0.9
7/20 04:30	50.4	↓-0.7
7/20 04:40	49.8	↓-0.6
7/20 04:50	49.4	↓-0.4
7/20 05:00	49.2	↓-0.2
7/20 05:10	49.1	↓-0.1	干潮
7/20 05:20	49.2	↑0.1
7/20 05:30	49.4	↑0.2
7/20 05:40	49.8	↑0.4
7/20 05:50	50.3	↑0.5
7/20 06:00	51.0	↑0.7
7/20 06:10	51.8	↑0.8
7/20 06:20	52.7	↑0.9
7/20 06:30	53.7	↑1.0
7/20 06:40	54.9	↑1.2
7/20 06:50	56.1	↑1.2
7/20 07:00	57.4	↑1.3
7/20 07:10	58.8	↑1.4
7/20 07:20	60.3	↑1.5
7/20 07:30	61.8	↑1.5
7/20 07:40	63.4	↑1.6
7/20 07:50	65.1	↑1.7
7/20 08:00	66.7	↑1.6
7/20 08:10	68.5	↑1.8
7/20 08:20	70.2	↑1.7
7/20 08:30	71.9	↑1.7
7/20 08:40	73.7	↑1.8
7/20 08:50	75.4	↑1.7
7/20 09:00	77.1	↑1.7
7/20 09:10	78.7	↑1.6
7/20 09:20	80.3	↑1.6
7/20 09:30	81.9	↑1.6
7/20 09:40	83.3	↑1.4
7/20 09:50	84.7	↑1.4
7/20 10:00	86.0	↑1.3
7/20 10:10	87.3	↑1.3
7/20 10:20	88.4	↑1.1
7/20 10:30	89.5	↑1.1
7/20 10:40	90.4	↑0.9
7/20 10:50	91.3	↑0.9
7/20 11:00	92.1	↑0.8
7/20 11:10	92.8	↑0.7
7/20 11:20	93.4	↑0.6
7/20 11:30	93.9	↑0.5
7/20 11:40	94.4	↑0.5
7/20 11:50	94.8	↑0.4
7/20 12:00	95.2	↑0.4
7/20 12:10	95.5	↑0.3
7/20 12:20	95.8	↑0.3
7/20 12:30	96.1	↑0.3
7/20 12:40	96.3	↑0.2
7/20 12:50	96.5	↑0.2
7/20 13:00	96.7	↑0.2
7/20 13:10	96.8	↑0.1
7/20 13:20	97.0	↑0.2
7/20 13:30	97.1	↑0.1
7/20 13:40	97.2	↑0.1
7/20 13:50	97.4	↑0.2
7/20 14:00	97.5	↑0.1
7/20 14:10	97.6	↑0.1
7/20 14:20	97.8	↑0.2
7/20 14:30	97.9	↑0.1
7/20 14:40	98.1	↑0.2
7/20 14:50	98.3	↑0.2
7/20 15:00	98.6	↑0.3
7/20 15:10	98.9	↑0.3
7/20 15:20	99.3	↑0.4
7/20 15:30	99.7	↑0.4
7/20 15:40	100.2	↑0.5
7/20 15:50	100.7	↑0.5
7/20 16:00	101.3	↑0.6
7/20 16:10	102.0	↑0.7
7/20 16:20	102.8	↑0.8
7/20 16:30	103.7	↑0.9
7/20 16:40	104.6	↑0.9
7/20 16:50	105.7	↑1.1
7/20 17:00	106.8	↑1.1
7/20 17:10	108.0	↑1.2
7/20 17:20	109.2	↑1.2
7/20 17:30	110.5	↑1.3
7/20 17:40	111.9	↑1.4
7/20 17:50	113.3	↑1.4
7/20 18:00	114.7	↑1.4
7/20 18:10	116.1	↑1.4
7/20 18:20	117.6	↑1.5
7/20 18:30	119.1	↑1.5
7/20 18:40	120.5	↑1.4
7/20 18:50	122.0	↑1.5
7/20 19:00	123.4	↑1.4
7/20 19:10	124.8	↑1.4
7/20 19:20	126.2	↑1.4
7/20 19:30	127.5	↑1.3
7/20 19:40	128.8	↑1.3
7/20 19:50	130.1	↑1.3
7/20 20:00	131.2	↑1.1
7/20 20:10	132.3	↑1.1
7/20 20:20	133.3	↑1.0
7/20 20:30	134.3	↑1.0
7/20 20:40	135.1	↑0.8
7/20 20:50	135.8	↑0.7
7/20 21:00	136.4	↑0.6
7/20 21:10	136.9	↑0.5
7/20 21:20	137.3	↑0.4
7/20 21:30	137.5	↑0.2	満潮
7/20 21:40	137.5	0	満潮
7/20 21:50	137.4	↓-0.1
7/20 22:00	137.2	↓-0.2
7/20 22:10	136.7	↓-0.5
7/20 22:20	136.1	↓-0.6
7/20 22:30	135.4	↓-0.7
7/20 22:40	134.4	↓-1.0
7/20 22:50	133.3	↓-1.1
7/20 23:00	132.1	↓-1.2
7/20 23:10	130.6	↓-1.5
7/20 23:20	129.0	↓-1.6
7/20 23:30	127.3	↓-1.7
7/20 23:40	125.4	↓-1.9
7/20 23:50	123.4	↓-2.0