11 (木)	07:27	11:35	17:12	-
	115cm	91cm	138cm	-
中潮 出 06:19 入 16:17 出 10:59 入 20:39

苫小牧（北海道）2010年11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
11/11 00:00	11.9	↑0.2
11/11 00:10	12.4	↑0.5
11/11 00:20	13.1	↑0.7
11/11 00:30	14.1	↑1.0
11/11 00:40	15.3	↑1.2
11/11 00:50	16.7	↑1.4
11/11 01:00	18.4	↑1.7
11/11 01:10	20.2	↑1.8
11/11 01:20	22.2	↑2.0
11/11 01:30	24.4	↑2.2
11/11 01:40	26.8	↑2.4
11/11 01:50	29.4	↑2.6
11/11 02:00	32.3	↑2.9
11/11 02:10	35.3	↑3.0
11/11 02:20	38.5	↑3.2
11/11 02:30	42.0	↑3.5
11/11 02:40	45.6	↑3.6
11/11 02:50	49.4	↑3.8
11/11 03:00	53.3	↑3.9
11/11 03:10	57.3	↑4.0
11/11 03:20	61.5	↑4.2	最大潮位差
11/11 03:30	65.6	↑4.1
11/11 03:40	69.8	↑4.2	最大潮位差
11/11 03:50	73.9	↑4.1
11/11 04:00	77.9	↑4.0
11/11 04:10	81.8	↑3.9
11/11 04:20	85.5	↑3.7
11/11 04:30	89.0	↑3.5
11/11 04:40	92.3	↑3.3
11/11 04:50	95.4	↑3.1
11/11 05:00	98.2	↑2.8
11/11 05:10	100.7	↑2.5
11/11 05:20	103.0	↑2.3
11/11 05:30	104.9	↑1.9
11/11 05:40	106.7	↑1.8
11/11 05:50	108.2	↑1.5
11/11 06:00	109.5	↑1.3
11/11 06:10	110.5	↑1.0
11/11 06:20	111.5	↑1.0
11/11 06:30	112.2	↑0.7
11/11 06:40	112.8	↑0.6
11/11 06:50	113.3	↑0.5
11/11 07:00	113.6	↑0.3
11/11 07:10	113.9	↑0.3
11/11 07:20	114.0	↑0.1	満潮
11/11 07:30	114.0	0
11/11 07:40	113.9	↓-0.1
11/11 07:50	113.7	↓-0.2
11/11 08:00	113.3	↓-0.4
11/11 08:10	112.8	↓-0.5
11/11 08:20	112.1	↓-0.7
11/11 08:30	111.3	↓-0.8
11/11 08:40	110.3	↓-1.0
11/11 08:50	109.2	↓-1.1
11/11 09:00	108.0	↓-1.2
11/11 09:10	106.6	↓-1.4
11/11 09:20	105.1	↓-1.5
11/11 09:30	103.5	↓-1.6
11/11 09:40	101.9	↓-1.6
11/11 09:50	100.3	↓-1.6
11/11 10:00	98.7	↓-1.6
11/11 10:10	97.1	↓-1.6
11/11 10:20	95.6	↓-1.5
11/11 10:30	94.3	↓-1.3
11/11 10:40	93.1	↓-1.2
11/11 10:50	92.1	↓-1.0
11/11 11:00	91.3	↓-0.8
11/11 11:10	90.6	↓-0.7
11/11 11:20	90.2	↓-0.4
11/11 11:30	90.0	↓-0.2	干潮
11/11 11:40	90.1	↑0.1
11/11 11:50	90.3	↑0.2
11/11 12:00	90.7	↑0.4
11/11 12:10	91.3	↑0.6
11/11 12:20	92.0	↑0.7
11/11 12:30	92.9	↑0.9
11/11 12:40	93.8	↑0.9
11/11 12:50	94.9	↑1.1
11/11 13:00	96.1	↑1.2
11/11 13:10	97.4	↑1.3
11/11 13:20	98.7	↑1.3
11/11 13:30	100.2	↑1.5
11/11 13:40	101.7	↑1.5
11/11 13:50	103.2	↑1.5
11/11 14:00	104.9	↑1.7
11/11 14:10	106.6	↑1.7
11/11 14:20	108.5	↑1.9
11/11 14:30	110.4	↑1.9
11/11 14:40	112.4	↑2.0
11/11 14:50	114.4	↑2.0
11/11 15:00	116.6	↑2.2
11/11 15:10	118.8	↑2.2
11/11 15:20	121.0	↑2.2
11/11 15:30	123.2	↑2.2
11/11 15:40	125.4	↑2.2
11/11 15:50	127.5	↑2.1
11/11 16:00	129.4	↑1.9
11/11 16:10	131.3	↑1.9
11/11 16:20	132.9	↑1.6
11/11 16:30	134.3	↑1.4
11/11 16:40	135.5	↑1.2
11/11 16:50	136.4	↑0.9
11/11 17:00	136.9	↑0.5
11/11 17:10	137.1	↑0.2	満潮
11/11 17:20	137.0	↓-0.1
11/11 17:30	136.5	↓-0.5
11/11 17:40	135.7	↓-0.8
11/11 17:50	134.5	↓-1.2
11/11 18:00	133.1	↓-1.4
11/11 18:10	131.3	↓-1.8
11/11 18:20	129.3	↓-2.0
11/11 18:30	127.0	↓-2.3
11/11 18:40	124.5	↓-2.5
11/11 18:50	121.8	↓-2.7
11/11 19:00	119.0	↓-2.8
11/11 19:10	116.0	↓-3.0
11/11 19:20	112.9	↓-3.1
11/11 19:30	109.8	↓-3.1
11/11 19:40	106.5	↓-3.3
11/11 19:50	103.1	↓-3.4
11/11 20:00	99.7	↓-3.4
11/11 20:10	96.2	↓-3.5
11/11 20:20	92.6	↓-3.6
11/11 20:30	88.9	↓-3.7
11/11 20:40	85.2	↓-3.7
11/11 20:50	81.4	↓-3.8
11/11 21:00	77.5	↓-3.9
11/11 21:10	73.6	↓-3.9
11/11 21:20	69.7	↓-3.9
11/11 21:30	65.7	↓-4.0
11/11 21:40	61.7	↓-4.0
11/11 21:50	57.8	↓-3.9
11/11 22:00	54.0	↓-3.8
11/11 22:10	50.2	↓-3.8
11/11 22:20	46.6	↓-3.6
11/11 22:30	43.1	↓-3.5
11/11 22:40	39.9	↓-3.2
11/11 22:50	36.9	↓-3.0
11/11 23:00	34.1	↓-2.8
11/11 23:10	31.7	↓-2.4
11/11 23:20	29.5	↓-2.2
11/11 23:30	27.6	↓-1.9
11/11 23:40	26.1	↓-1.5
11/11 23:50	24.9	↓-1.2