11 (月)	21:05	05:08	-	-
	133cm	52cm	-	-
若潮 出 04:37 入 18:42 出 15:02 入 23:30

苫小牧（北海道）2008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	101.6	↓-2.4
8/11 00:10	99.0	↓-2.6	最大潮位差
8/11 00:20	96.5	↓-2.5
8/11 00:30	93.9	↓-2.6	最大潮位差
8/11 00:40	91.4	↓-2.5
8/11 00:50	88.8	↓-2.6	最大潮位差
8/11 01:00	86.3	↓-2.5
8/11 01:10	83.8	↓-2.5
8/11 01:20	81.3	↓-2.5
8/11 01:30	78.9	↓-2.4
8/11 01:40	76.6	↓-2.3
8/11 01:50	74.3	↓-2.3
8/11 02:00	72.2	↓-2.1
8/11 02:10	70.1	↓-2.1
8/11 02:20	68.1	↓-2.0
8/11 02:30	66.2	↓-1.9
8/11 02:40	64.5	↓-1.7
8/11 02:50	62.8	↓-1.7
8/11 03:00	61.3	↓-1.5
8/11 03:10	59.8	↓-1.5
8/11 03:20	58.5	↓-1.3
8/11 03:30	57.3	↓-1.2
8/11 03:40	56.2	↓-1.1
8/11 03:50	55.2	↓-1.0
8/11 04:00	54.3	↓-0.9
8/11 04:10	53.6	↓-0.7
8/11 04:20	52.9	↓-0.7
8/11 04:30	52.4	↓-0.5
8/11 04:40	52.0	↓-0.4
8/11 04:50	51.7	↓-0.3
8/11 05:00	51.6	↓-0.1	干潮
8/11 05:10	51.5	↓-0.1
8/11 05:20	51.6	↑0.1
8/11 05:30	51.9	↑0.3
8/11 05:40	52.2	↑0.3
8/11 05:50	52.7	↑0.5
8/11 06:00	53.4	↑0.7
8/11 06:10	54.1	↑0.7
8/11 06:20	55.0	↑0.9
8/11 06:30	56.0	↑1.0
8/11 06:40	57.1	↑1.1
8/11 06:50	58.2	↑1.1
8/11 07:00	59.5	↑1.3
8/11 07:10	60.9	↑1.4
8/11 07:20	62.3	↑1.4
8/11 07:30	63.7	↑1.4
8/11 07:40	65.2	↑1.5
8/11 07:50	66.8	↑1.6
8/11 08:00	68.3	↑1.5
8/11 08:10	69.9	↑1.6
8/11 08:20	71.5	↑1.6
8/11 08:30	73.0	↑1.5
8/11 08:40	74.6	↑1.6
8/11 08:50	76.2	↑1.6
8/11 09:00	77.8	↑1.6
8/11 09:10	79.3	↑1.5
8/11 09:20	80.9	↑1.6
8/11 09:30	82.4	↑1.5
8/11 09:40	83.9	↑1.5
8/11 09:50	85.4	↑1.5
8/11 10:00	86.9	↑1.5
8/11 10:10	88.4	↑1.5
8/11 10:20	89.8	↑1.4
8/11 10:30	91.2	↑1.4
8/11 10:40	92.6	↑1.4
8/11 10:50	94.0	↑1.4
8/11 11:00	95.3	↑1.3
8/11 11:10	96.6	↑1.3
8/11 11:20	97.8	↑1.2
8/11 11:30	99.0	↑1.2
8/11 11:40	100.1	↑1.1
8/11 11:50	101.2	↑1.1
8/11 12:00	102.1	↑0.9
8/11 12:10	103.1	↑1.0
8/11 12:20	103.9	↑0.8
8/11 12:30	104.7	↑0.8
8/11 12:40	105.4	↑0.7
8/11 12:50	106.1	↑0.7
8/11 13:00	106.6	↑0.5
8/11 13:10	107.2	↑0.6
8/11 13:20	107.6	↑0.4
8/11 13:30	108.1	↑0.5
8/11 13:40	108.4	↑0.3
8/11 13:50	108.8	↑0.4
8/11 14:00	109.1	↑0.3
8/11 14:10	109.4	↑0.3
8/11 14:20	109.6	↑0.2
8/11 14:30	109.9	↑0.3
8/11 14:40	110.1	↑0.2
8/11 14:50	110.4	↑0.3
8/11 15:00	110.6	↑0.2
8/11 15:10	110.9	↑0.3
8/11 15:20	111.2	↑0.3
8/11 15:30	111.5	↑0.3
8/11 15:40	111.8	↑0.3
8/11 15:50	112.1	↑0.3
8/11 16:00	112.5	↑0.4
8/11 16:10	112.9	↑0.4
8/11 16:20	113.3	↑0.4
8/11 16:30	113.8	↑0.5
8/11 16:40	114.3	↑0.5
8/11 16:50	114.9	↑0.6
8/11 17:00	115.5	↑0.6
8/11 17:10	116.2	↑0.7
8/11 17:20	116.9	↑0.7
8/11 17:30	117.6	↑0.7
8/11 17:40	118.4	↑0.8
8/11 17:50	119.2	↑0.8
8/11 18:00	120.1	↑0.9
8/11 18:10	121.0	↑0.9
8/11 18:20	121.9	↑0.9
8/11 18:30	122.8	↑0.9
8/11 18:40	123.8	↑1.0
8/11 18:50	124.7	↑0.9
8/11 19:00	125.7	↑1.0
8/11 19:10	126.6	↑0.9
8/11 19:20	127.5	↑0.9
8/11 19:30	128.4	↑0.9
8/11 19:40	129.2	↑0.8
8/11 19:50	129.9	↑0.7
8/11 20:00	130.6	↑0.7
8/11 20:10	131.2	↑0.6
8/11 20:20	131.8	↑0.6
8/11 20:30	132.2	↑0.4
8/11 20:40	132.5	↑0.3
8/11 20:50	132.7	↑0.2
8/11 21:00	132.8	↑0.1	満潮
8/11 21:10	132.8	0
8/11 21:20	132.7	↓-0.1
8/11 21:30	132.4	↓-0.3
8/11 21:40	132.0	↓-0.4
8/11 21:50	131.5	↓-0.5
8/11 22:00	130.9	↓-0.6
8/11 22:10	130.2	↓-0.7
8/11 22:20	129.4	↓-0.8
8/11 22:30	128.4	↓-1.0
8/11 22:40	127.3	↓-1.1
8/11 22:50	126.2	↓-1.1
8/11 23:00	124.9	↓-1.3
8/11 23:10	123.5	↓-1.4
8/11 23:20	122.0	↓-1.5
8/11 23:30	120.4	↓-1.6
8/11 23:40	118.8	↓-1.6
8/11 23:50	117.0	↓-1.8