03 (木)	04:59	09:11	14:44	22:10
	129cm	98cm	150cm	-14cm
大潮 出 06:45 入 16:03 出 16:41 入 07:42

苫小牧（北海道）2009年12月03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
12/3 00:00	26.7	↑4.5
12/3 00:10	31.4	↑4.7
12/3 00:20	36.4	↑5.0
12/3 00:30	41.5	↑5.1
12/3 00:40	46.8	↑5.3
12/3 00:50	52.2	↑5.4
12/3 01:00	57.7	↑5.5
12/3 01:10	63.2	↑5.5
12/3 01:20	68.7	↑5.5
12/3 01:30	74.1	↑5.4
12/3 01:40	79.4	↑5.3
12/3 01:50	84.5	↑5.1
12/3 02:00	89.4	↑4.9
12/3 02:10	94.1	↑4.7
12/3 02:20	98.5	↑4.4
12/3 02:30	102.5	↑4.0
12/3 02:40	106.3	↑3.8
12/3 02:50	109.8	↑3.5
12/3 03:00	112.9	↑3.1
12/3 03:10	115.6	↑2.7
12/3 03:20	118.1	↑2.5
12/3 03:30	120.2	↑2.1
12/3 03:40	122.0	↑1.8
12/3 03:50	123.6	↑1.6
12/3 04:00	124.9	↑1.3
12/3 04:10	125.9	↑1.0
12/3 04:20	126.8	↑0.9
12/3 04:30	127.4	↑0.6
12/3 04:40	127.8	↑0.4
12/3 04:50	128.1	↑0.3	満潮
12/3 05:00	128.1	0
12/3 05:10	128.0	↓-0.1
12/3 05:20	127.7	↓-0.3
12/3 05:30	127.2	↓-0.5
12/3 05:40	126.5	↓-0.7
12/3 05:50	125.6	↓-0.9
12/3 06:00	124.6	↓-1.0
12/3 06:10	123.4	↓-1.2
12/3 06:20	121.9	↓-1.5
12/3 06:30	120.4	↓-1.5
12/3 06:40	118.7	↓-1.7
12/3 06:50	116.8	↓-1.9
12/3 07:00	114.9	↓-1.9
12/3 07:10	112.9	↓-2.0
12/3 07:20	110.9	↓-2.0
12/3 07:30	109.0	↓-1.9
12/3 07:40	107.0	↓-2.0
12/3 07:50	105.2	↓-1.8
12/3 08:00	103.5	↓-1.7
12/3 08:10	101.9	↓-1.6
12/3 08:20	100.6	↓-1.3
12/3 08:30	99.4	↓-1.2
12/3 08:40	98.5	↓-0.9
12/3 08:50	97.9	↓-0.6
12/3 09:00	97.5	↓-0.4
12/3 09:10	97.3	↓-0.2	干潮
12/3 09:20	97.5	↑0.2
12/3 09:30	97.8	↑0.3
12/3 09:40	98.4	↑0.6
12/3 09:50	99.1	↑0.7
12/3 10:00	100.1	↑1.0
12/3 10:10	101.2	↑1.1
12/3 10:20	102.5	↑1.3
12/3 10:30	103.8	↑1.3
12/3 10:40	105.3	↑1.5
12/3 10:50	106.9	↑1.6
12/3 11:00	108.6	↑1.7
12/3 11:10	110.3	↑1.7
12/3 11:20	112.2	↑1.9
12/3 11:30	114.1	↑1.9
12/3 11:40	116.0	↑1.9
12/3 11:50	118.1	↑2.1
12/3 12:00	120.2	↑2.1
12/3 12:10	122.4	↑2.2
12/3 12:20	124.7	↑2.3
12/3 12:30	127.0	↑2.3
12/3 12:40	129.4	↑2.4
12/3 12:50	131.8	↑2.4
12/3 13:00	134.2	↑2.4
12/3 13:10	136.6	↑2.4
12/3 13:20	138.8	↑2.2
12/3 13:30	141.0	↑2.2
12/3 13:40	143.0	↑2.0
12/3 13:50	144.9	↑1.9
12/3 14:00	146.4	↑1.5
12/3 14:10	147.8	↑1.4
12/3 14:20	148.8	↑1.0
12/3 14:30	149.4	↑0.6
12/3 14:40	149.7	↑0.3	満潮
12/3 14:50	149.6	↓-0.1
12/3 15:00	149.1	↓-0.5
12/3 15:10	148.2	↓-0.9
12/3 15:20	147.0	↓-1.2
12/3 15:30	145.3	↓-1.7
12/3 15:40	143.2	↓-2.1
12/3 15:50	140.8	↓-2.4
12/3 16:00	138.0	↓-2.8
12/3 16:10	135.0	↓-3.0
12/3 16:20	131.7	↓-3.3
12/3 16:30	128.1	↓-3.6
12/3 16:40	124.3	↓-3.8
12/3 16:50	120.2	↓-4.1
12/3 17:00	116.0	↓-4.2
12/3 17:10	111.7	↓-4.3
12/3 17:20	107.1	↓-4.6
12/3 17:30	102.4	↓-4.7
12/3 17:40	97.6	↓-4.8
12/3 17:50	92.6	↓-5.0
12/3 18:00	87.5	↓-5.1
12/3 18:10	82.3	↓-5.2
12/3 18:20	76.9	↓-5.4
12/3 18:30	71.4	↓-5.5
12/3 18:40	65.9	↓-5.5
12/3 18:50	60.2	↓-5.7
12/3 19:00	54.5	↓-5.7
12/3 19:10	48.8	↓-5.7
12/3 19:20	43.0	↓-5.8	最大潮位差
12/3 19:30	37.4	↓-5.6
12/3 19:40	31.8	↓-5.6
12/3 19:50	26.4	↓-5.4
12/3 20:00	21.1	↓-5.3
12/3 20:10	16.1	↓-5.0
12/3 20:20	11.4	↓-4.7
12/3 20:30	7.0	↓-4.4
12/3 20:40	2.9	↓-4.1
12/3 20:50	-0.7	↓-3.6
12/3 21:00	-4.0	↓-3.3
12/3 21:10	-6.8	↓-2.8
12/3 21:20	-9.1	↓-2.3
12/3 21:30	-11.0	↓-1.9
12/3 21:40	-12.4	↓-1.4
12/3 21:50	-13.4	↓-1.0
12/3 22:00	-14.0	↓-0.6	干潮
12/3 22:10	-14.1	↓-0.1	干潮
12/3 22:20	-13.9	↑0.2
12/3 22:30	-13.2	↑0.7
12/3 22:40	-12.2	↑1.0
12/3 22:50	-10.9	↑1.3
12/3 23:00	-9.2	↑1.7
12/3 23:10	-7.3	↑1.9
12/3 23:20	-5.0	↑2.3
12/3 23:30	-2.4	↑2.6
12/3 23:40	0.5	↑2.9
12/3 23:50	3.6	↑3.1