2 (日)	09:44	18:37	-	-
	125cm	40cm	-	-
若潮 出 06:47 入 16:49 出 12:12 入 02:40

苫小牧（北海道）2031年02月2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
2/2 00:00	90.8	↑0.7
2/2 00:10	91.4	↑0.6
2/2 00:20	91.9	↑0.5
2/2 00:30	92.4	↑0.5
2/2 00:40	92.9	↑0.5
2/2 00:50	93.3	↑0.4
2/2 01:00	93.6	↑0.3
2/2 01:10	93.9	↑0.3
2/2 01:20	94.1	↑0.2
2/2 01:30	94.3	↑0.2
2/2 01:40	94.5	↑0.2
2/2 01:50	94.7	↑0.2
2/2 02:00	94.8	↑0.1
2/2 02:10	95.0	↑0.2
2/2 02:20	95.1	↑0.1
2/2 02:30	95.3	↑0.2
2/2 02:40	95.5	↑0.2
2/2 02:50	95.7	↑0.2
2/2 03:00	95.9	↑0.2
2/2 03:10	96.2	↑0.3
2/2 03:20	96.5	↑0.3
2/2 03:30	96.8	↑0.3
2/2 03:40	97.1	↑0.3
2/2 03:50	97.5	↑0.4
2/2 04:00	98.0	↑0.5
2/2 04:10	98.5	↑0.5
2/2 04:20	99.0	↑0.5
2/2 04:30	99.5	↑0.5
2/2 04:40	100.2	↑0.7
2/2 04:50	100.8	↑0.6
2/2 05:00	101.5	↑0.7
2/2 05:10	102.3	↑0.8
2/2 05:20	103.0	↑0.7
2/2 05:30	103.9	↑0.9
2/2 05:40	104.8	↑0.9
2/2 05:50	105.7	↑0.9
2/2 06:00	106.7	↑1.0
2/2 06:10	107.7	↑1.0
2/2 06:20	108.7	↑1.0
2/2 06:30	109.8	↑1.1
2/2 06:40	110.9	↑1.1
2/2 06:50	112.0	↑1.1
2/2 07:00	113.1	↑1.1
2/2 07:10	114.2	↑1.1
2/2 07:20	115.3	↑1.1
2/2 07:30	116.3	↑1.0
2/2 07:40	117.4	↑1.1
2/2 07:50	118.4	↑1.0
2/2 08:00	119.3	↑0.9
2/2 08:10	120.2	↑0.9
2/2 08:20	121.0	↑0.8
2/2 08:30	121.8	↑0.8
2/2 08:40	122.4	↑0.6
2/2 08:50	123.0	↑0.6
2/2 09:00	123.5	↑0.5
2/2 09:10	123.9	↑0.4
2/2 09:20	124.2	↑0.3
2/2 09:30	124.3	↑0.1
2/2 09:40	124.4	↑0.1	満潮
2/2 09:50	124.4	0
2/2 10:00	124.3	↓-0.1
2/2 10:10	124.0	↓-0.3
2/2 10:20	123.7	↓-0.3
2/2 10:30	123.3	↓-0.4
2/2 10:40	122.7	↓-0.6
2/2 10:50	122.1	↓-0.6
2/2 11:00	121.3	↓-0.8
2/2 11:10	120.4	↓-0.9
2/2 11:20	119.5	↓-0.9
2/2 11:30	118.4	↓-1.1
2/2 11:40	117.2	↓-1.2
2/2 11:50	116.0	↓-1.2
2/2 12:00	114.6	↓-1.4
2/2 12:10	113.1	↓-1.5
2/2 12:20	111.5	↓-1.6
2/2 12:30	109.8	↓-1.7
2/2 12:40	108.0	↓-1.8
2/2 12:50	106.1	↓-1.9
2/2 13:00	104.1	↓-2.0
2/2 13:10	102.0	↓-2.1
2/2 13:20	99.8	↓-2.2
2/2 13:30	97.6	↓-2.2
2/2 13:40	95.2	↓-2.4
2/2 13:50	92.8	↓-2.4
2/2 14:00	90.4	↓-2.4
2/2 14:10	87.9	↓-2.5
2/2 14:20	85.3	↓-2.6
2/2 14:30	82.7	↓-2.6
2/2 14:40	80.1	↓-2.6
2/2 14:50	77.4	↓-2.7	最大潮位差
2/2 15:00	74.8	↓-2.6
2/2 15:10	72.2	↓-2.6
2/2 15:20	69.6	↓-2.6
2/2 15:30	67.0	↓-2.6
2/2 15:40	64.5	↓-2.5
2/2 15:50	62.0	↓-2.5
2/2 16:00	59.6	↓-2.4
2/2 16:10	57.3	↓-2.3
2/2 16:20	55.1	↓-2.2
2/2 16:30	53.0	↓-2.1
2/2 16:40	51.0	↓-2.0
2/2 16:50	49.1	↓-1.9
2/2 17:00	47.4	↓-1.7
2/2 17:10	45.8	↓-1.6
2/2 17:20	44.4	↓-1.4
2/2 17:30	43.1	↓-1.3
2/2 17:40	42.0	↓-1.1
2/2 17:50	41.1	↓-0.9
2/2 18:00	40.4	↓-0.7
2/2 18:10	39.8	↓-0.6
2/2 18:20	39.4	↓-0.4
2/2 18:30	39.2	↓-0.2	干潮
2/2 18:40	39.2	0
2/2 18:50	39.3	↑0.1
2/2 19:00	39.7	↑0.4
2/2 19:10	40.2	↑0.5
2/2 19:20	40.8	↑0.6
2/2 19:30	41.7	↑0.9
2/2 19:40	42.6	↑0.9
2/2 19:50	43.8	↑1.2
2/2 20:00	45.0	↑1.2
2/2 20:10	46.4	↑1.4
2/2 20:20	47.9	↑1.5
2/2 20:30	49.5	↑1.6
2/2 20:40	51.3	↑1.8
2/2 20:50	53.1	↑1.8
2/2 21:00	55.0	↑1.9
2/2 21:10	56.9	↑1.9
2/2 21:20	58.9	↑2.0
2/2 21:30	61.0	↑2.1
2/2 21:40	63.1	↑2.1
2/2 21:50	65.2	↑2.1
2/2 22:00	67.3	↑2.1
2/2 22:10	69.4	↑2.1
2/2 22:20	71.5	↑2.1
2/2 22:30	73.6	↑2.1
2/2 22:40	75.7	↑2.1
2/2 22:50	77.7	↑2.0
2/2 23:00	79.6	↑1.9
2/2 23:10	81.6	↑2.0
2/2 23:20	83.4	↑1.8
2/2 23:30	85.2	↑1.8
2/2 23:40	86.9	↑1.7
2/2 23:50	88.5	↑1.6