11 (水)	20:37	04:32	-	-
	140cm	49cm	-	-
長潮 出 04:36 入 18:43 出 14:47 入 23:21

苫小牧（北海道）2027年08月11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
8/11 00:00	95.4	↓-3.0	最大潮位差
8/11 00:10	92.4	↓-3.0	最大潮位差
8/11 00:20	89.4	↓-3.0	最大潮位差
8/11 00:30	86.4	↓-3.0	最大潮位差
8/11 00:40	83.5	↓-2.9
8/11 00:50	80.6	↓-2.9
8/11 01:00	77.8	↓-2.8
8/11 01:10	75.1	↓-2.7
8/11 01:20	72.5	↓-2.6
8/11 01:30	70.0	↓-2.5
8/11 01:40	67.6	↓-2.4
8/11 01:50	65.4	↓-2.2
8/11 02:00	63.3	↓-2.1
8/11 02:10	61.3	↓-2.0
8/11 02:20	59.5	↓-1.8
8/11 02:30	57.8	↓-1.7
8/11 02:40	56.3	↓-1.5
8/11 02:50	54.9	↓-1.4
8/11 03:00	53.6	↓-1.3
8/11 03:10	52.5	↓-1.1
8/11 03:20	51.5	↓-1.0
8/11 03:30	50.6	↓-0.9
8/11 03:40	49.8	↓-0.8
8/11 03:50	49.2	↓-0.6
8/11 04:00	48.7	↓-0.5
8/11 04:10	48.4	↓-0.3
8/11 04:20	48.1	↓-0.3
8/11 04:30	48.0	↓-0.1	干潮
8/11 04:40	48.1	↑0.1
8/11 04:50	48.3	↑0.2
8/11 05:00	48.6	↑0.3
8/11 05:10	49.1	↑0.5
8/11 05:20	49.8	↑0.7
8/11 05:30	50.6	↑0.8
8/11 05:40	51.5	↑0.9
8/11 05:50	52.6	↑1.1
8/11 06:00	53.8	↑1.2
8/11 06:10	55.1	↑1.3
8/11 06:20	56.5	↑1.4
8/11 06:30	58.0	↑1.5
8/11 06:40	59.6	↑1.6
8/11 06:50	61.2	↑1.6
8/11 07:00	62.9	↑1.7
8/11 07:10	64.6	↑1.7
8/11 07:20	66.3	↑1.7
8/11 07:30	68.0	↑1.7
8/11 07:40	69.6	↑1.6
8/11 07:50	71.3	↑1.7
8/11 08:00	72.9	↑1.6
8/11 08:10	74.6	↑1.7
8/11 08:20	76.1	↑1.5
8/11 08:30	77.7	↑1.6
8/11 08:40	79.2	↑1.5
8/11 08:50	80.6	↑1.4
8/11 09:00	82.1	↑1.5
8/11 09:10	83.5	↑1.4
8/11 09:20	84.9	↑1.4
8/11 09:30	86.2	↑1.3
8/11 09:40	87.6	↑1.4
8/11 09:50	88.9	↑1.3
8/11 10:00	90.2	↑1.3
8/11 10:10	91.4	↑1.2
8/11 10:20	92.7	↑1.3
8/11 10:30	93.9	↑1.2
8/11 10:40	95.0	↑1.1
8/11 10:50	96.1	↑1.1
8/11 11:00	97.2	↑1.1
8/11 11:10	98.2	↑1.0
8/11 11:20	99.1	↑0.9
8/11 11:30	99.9	↑0.8
8/11 11:40	100.7	↑0.8
8/11 11:50	101.4	↑0.7
8/11 12:00	102.0	↑0.6
8/11 12:10	102.6	↑0.6
8/11 12:20	103.1	↑0.5
8/11 12:30	103.5	↑0.4
8/11 12:40	103.8	↑0.3
8/11 12:50	104.1	↑0.3
8/11 13:00	104.4	↑0.3
8/11 13:10	104.7	↑0.3
8/11 13:20	104.9	↑0.2
8/11 13:30	105.1	↑0.2
8/11 13:40	105.4	↑0.3
8/11 13:50	105.6	↑0.2
8/11 14:00	105.9	↑0.3
8/11 14:10	106.2	↑0.3
8/11 14:20	106.6	↑0.4
8/11 14:30	106.9	↑0.3
8/11 14:40	107.4	↑0.5
8/11 14:50	107.8	↑0.4
8/11 15:00	108.3	↑0.5
8/11 15:10	108.9	↑0.6
8/11 15:20	109.5	↑0.6
8/11 15:30	110.1	↑0.6
8/11 15:40	110.8	↑0.7
8/11 15:50	111.5	↑0.7
8/11 16:00	112.2	↑0.7
8/11 16:10	113.0	↑0.8
8/11 16:20	113.9	↑0.9
8/11 16:30	114.8	↑0.9
8/11 16:40	115.7	↑0.9
8/11 16:50	116.7	↑1.0
8/11 17:00	117.8	↑1.1
8/11 17:10	118.9	↑1.1
8/11 17:20	120.0	↑1.1
8/11 17:30	121.2	↑1.2
8/11 17:40	122.5	↑1.3
8/11 17:50	123.7	↑1.2
8/11 18:00	125.0	↑1.3
8/11 18:10	126.4	↑1.4
8/11 18:20	127.7	↑1.3
8/11 18:30	129.0	↑1.3
8/11 18:40	130.3	↑1.3
8/11 18:50	131.6	↑1.3
8/11 19:00	132.8	↑1.2
8/11 19:10	133.9	↑1.1
8/11 19:20	135.0	↑1.1
8/11 19:30	136.0	↑1.0
8/11 19:40	136.8	↑0.8
8/11 19:50	137.5	↑0.7
8/11 20:00	138.1	↑0.6
8/11 20:10	138.6	↑0.5
8/11 20:20	138.9	↑0.3
8/11 20:30	139.1	↑0.2	満潮
8/11 20:40	139.1	0
8/11 20:50	138.9	↓-0.2
8/11 21:00	138.7	↓-0.2
8/11 21:10	138.2	↓-0.5
8/11 21:20	137.6	↓-0.6
8/11 21:30	136.9	↓-0.7
8/11 21:40	136.0	↓-0.9
8/11 21:50	135.1	↓-0.9
8/11 22:00	134.0	↓-1.1
8/11 22:10	132.7	↓-1.3
8/11 22:20	131.4	↓-1.3
8/11 22:30	130.0	↓-1.4
8/11 22:40	128.4	↓-1.6
8/11 22:50	126.8	↓-1.6
8/11 23:00	125.0	↓-1.8
8/11 23:10	123.2	↓-1.8
8/11 23:20	121.2	↓-2.0
8/11 23:30	119.2	↓-2.0
8/11 23:40	117.1	↓-2.1
8/11 23:50	114.9	↓-2.2